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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
1ee306e1 | 2 | |
3f6fd1ba | 3 | #include <arpa/inet.h> |
1ee306e1 | 4 | #include <errno.h> |
3f6fd1ba | 5 | #include <fcntl.h> |
1ee306e1 | 6 | #include <getopt.h> |
1ee306e1 | 7 | #include <locale.h> |
1d7579c4 | 8 | #include <math.h> |
f48e75cb | 9 | #include <net/if.h> |
3f6fd1ba LP |
10 | #include <netinet/in.h> |
11 | #include <string.h> | |
785890ac | 12 | #include <sys/mount.h> |
3f6fd1ba LP |
13 | #include <sys/socket.h> |
14 | #include <unistd.h> | |
eef46c37 | 15 | |
a1da8583 | 16 | #include "sd-bus.h" |
3f6fd1ba | 17 | |
b5efdb8a | 18 | #include "alloc-util.h" |
68ce459f | 19 | #include "bus-common-errors.h" |
a1da8583 | 20 | #include "bus-error.h" |
a0e27019 | 21 | #include "bus-unit-util.h" |
3f6fd1ba | 22 | #include "bus-util.h" |
1ee306e1 | 23 | #include "cgroup-show.h" |
9d127096 | 24 | #include "cgroup-util.h" |
f2cbe59e | 25 | #include "copy.h" |
1abaf488 | 26 | #include "def.h" |
3f6fd1ba | 27 | #include "env-util.h" |
3ffd4af2 | 28 | #include "fd-util.h" |
930a08da | 29 | #include "format-table.h" |
3f6fd1ba | 30 | #include "hostname-util.h" |
3d7415f4 | 31 | #include "import-util.h" |
930a08da | 32 | #include "locale-util.h" |
3f6fd1ba LP |
33 | #include "log.h" |
34 | #include "logs-show.h" | |
35 | #include "macro.h" | |
f66da783 | 36 | #include "main-func.h" |
3f6fd1ba LP |
37 | #include "mkdir.h" |
38 | #include "pager.h" | |
6bedfcbb | 39 | #include "parse-util.h" |
3f6fd1ba | 40 | #include "path-util.h" |
294bf0c3 | 41 | #include "pretty-print.h" |
0b452006 | 42 | #include "process-util.h" |
3f6fd1ba | 43 | #include "ptyfwd.h" |
1abaf488 | 44 | #include "rlimit-util.h" |
9e29521e | 45 | #include "sigbus.h" |
24882e06 | 46 | #include "signal-util.h" |
3f6fd1ba | 47 | #include "spawn-polkit-agent.h" |
9e29521e | 48 | #include "stdio-util.h" |
5c828e66 | 49 | #include "string-table.h" |
3f6fd1ba LP |
50 | #include "strv.h" |
51 | #include "terminal-util.h" | |
52 | #include "unit-name.h" | |
53 | #include "util.h" | |
54 | #include "verbs.h" | |
49cf4170 | 55 | #include "web-util.h" |
07b0b339 SK |
56 | |
57 | #define ALL_IP_ADDRESSES -1 | |
1ee306e1 LP |
58 | |
59 | static char **arg_property = NULL; | |
60 | static bool arg_all = false; | |
85500523 | 61 | static bool arg_value = false; |
1ee306e1 | 62 | static bool arg_full = false; |
0221d68a | 63 | static PagerFlags arg_pager_flags = 0; |
e56056e9 | 64 | static bool arg_legend = true; |
1ee306e1 LP |
65 | static const char *arg_kill_who = NULL; |
66 | static int arg_signal = SIGTERM; | |
d21ed1ea | 67 | static BusTransport arg_transport = BUS_TRANSPORT_LOCAL; |
f66da783 | 68 | static const char *arg_host = NULL; |
785890ac LP |
69 | static bool arg_read_only = false; |
70 | static bool arg_mkdir = false; | |
d8f52ed2 | 71 | static bool arg_quiet = false; |
acf97e21 | 72 | static bool arg_ask_password = true; |
8b0cc9a3 LP |
73 | static unsigned arg_lines = 10; |
74 | static OutputMode arg_output = OUTPUT_SHORT; | |
3d7415f4 | 75 | static bool arg_force = false; |
6e18cc9f | 76 | static ImportVerify arg_verify = IMPORT_VERIFY_SIGNATURE; |
587fec42 | 77 | static const char* arg_format = NULL; |
c454426c LP |
78 | static const char *arg_uid = NULL; |
79 | static char **arg_setenv = NULL; | |
07b0b339 SK |
80 | static int arg_addrs = 1; |
81 | ||
f66da783 YW |
82 | STATIC_DESTRUCTOR_REGISTER(arg_property, strv_freep); |
83 | STATIC_DESTRUCTOR_REGISTER(arg_setenv, strv_freep); | |
84 | ||
8b0cc9a3 LP |
85 | static OutputFlags get_output_flags(void) { |
86 | return | |
87 | arg_all * OUTPUT_SHOW_ALL | | |
459b9f9f | 88 | (arg_full || !on_tty() || pager_have()) * OUTPUT_FULL_WIDTH | |
40c9fe4c | 89 | colors_enabled() * OUTPUT_COLOR | |
8b0cc9a3 LP |
90 | !arg_quiet * OUTPUT_WARN_CUTOFF; |
91 | } | |
92 | ||
9153b02b | 93 | static int call_get_os_release(sd_bus *bus, const char *method, const char *name, const char *query, ...) { |
930a08da | 94 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
e3fc2b02 | 95 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
07b0b339 SK |
96 | const char *k, *v, *iter, **query_res = NULL; |
97 | size_t count = 0, awaited_args = 0; | |
98 | va_list ap; | |
e3fc2b02 SK |
99 | int r; |
100 | ||
101 | assert(bus); | |
102 | assert(name); | |
07b0b339 SK |
103 | assert(query); |
104 | ||
105 | NULSTR_FOREACH(iter, query) | |
106 | awaited_args++; | |
107 | query_res = newa0(const char *, awaited_args); | |
e3fc2b02 | 108 | |
9153b02b LP |
109 | r = sd_bus_call_method( |
110 | bus, | |
111 | "org.freedesktop.machine1", | |
112 | "/org/freedesktop/machine1", | |
113 | "org.freedesktop.machine1.Manager", | |
114 | method, | |
930a08da LP |
115 | &error, |
116 | &reply, "s", name); | |
e3fc2b02 | 117 | if (r < 0) |
930a08da | 118 | return log_debug_errno(r, "Failed to call '%s()': %s", method, bus_error_message(&error, r)); |
e3fc2b02 SK |
119 | |
120 | r = sd_bus_message_enter_container(reply, 'a', "{ss}"); | |
121 | if (r < 0) | |
122 | return bus_log_parse_error(r); | |
123 | ||
124 | while ((r = sd_bus_message_read(reply, "{ss}", &k, &v)) > 0) { | |
07b0b339 SK |
125 | count = 0; |
126 | NULSTR_FOREACH(iter, query) { | |
127 | if (streq(k, iter)) { | |
128 | query_res[count] = v; | |
129 | break; | |
130 | } | |
131 | count++; | |
132 | } | |
e3fc2b02 SK |
133 | } |
134 | if (r < 0) | |
135 | return bus_log_parse_error(r); | |
136 | ||
137 | r = sd_bus_message_exit_container(reply); | |
138 | if (r < 0) | |
139 | return bus_log_parse_error(r); | |
140 | ||
07b0b339 SK |
141 | va_start(ap, query); |
142 | for (count = 0; count < awaited_args; count++) { | |
143 | char *val, **out; | |
144 | ||
145 | out = va_arg(ap, char **); | |
146 | assert(out); | |
147 | if (query_res[count]) { | |
148 | val = strdup(query_res[count]); | |
149 | if (!val) { | |
150 | va_end(ap); | |
9153b02b | 151 | return -ENOMEM; |
07b0b339 SK |
152 | } |
153 | *out = val; | |
154 | } | |
155 | } | |
156 | va_end(ap); | |
e3fc2b02 SK |
157 | |
158 | return 0; | |
159 | } | |
160 | ||
930a08da | 161 | static int call_get_addresses(sd_bus *bus, const char *name, int ifi, const char *prefix, const char *prefix2, int n_addr, char **ret) { |
56159e0d | 162 | |
4afd3348 LP |
163 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
164 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
930a08da LP |
165 | _cleanup_free_ char *addresses = NULL; |
166 | bool truncate = false; | |
167 | unsigned n = 0; | |
1ee306e1 LP |
168 | int r; |
169 | ||
56159e0d | 170 | assert(bus); |
930a08da LP |
171 | assert(name); |
172 | assert(prefix); | |
173 | assert(prefix2); | |
1ee306e1 | 174 | |
e138e7d7 ZJS |
175 | r = sd_bus_call_method(bus, |
176 | "org.freedesktop.machine1", | |
177 | "/org/freedesktop/machine1", | |
178 | "org.freedesktop.machine1.Manager", | |
930a08da LP |
179 | "GetMachineAddresses", |
180 | NULL, | |
e138e7d7 | 181 | &reply, |
930a08da LP |
182 | "s", name); |
183 | if (r < 0) | |
184 | return log_debug_errno(r, "Could not get addresses: %s", bus_error_message(&error, r)); | |
1ee306e1 | 185 | |
930a08da LP |
186 | addresses = strdup(prefix); |
187 | if (!addresses) | |
188 | return log_oom(); | |
189 | prefix = ""; | |
190 | ||
191 | r = sd_bus_message_enter_container(reply, 'a', "(iay)"); | |
a1da8583 | 192 | if (r < 0) |
5b30bef8 | 193 | return bus_log_parse_error(r); |
0b63e278 | 194 | |
930a08da LP |
195 | while ((r = sd_bus_message_enter_container(reply, 'r', "iay")) > 0) { |
196 | int family; | |
197 | const void *a; | |
198 | size_t sz; | |
199 | char buf_ifi[DECIMAL_STR_MAX(int) + 2], buffer[MAX(INET6_ADDRSTRLEN, INET_ADDRSTRLEN)]; | |
e3fc2b02 | 200 | |
930a08da LP |
201 | r = sd_bus_message_read(reply, "i", &family); |
202 | if (r < 0) | |
203 | return bus_log_parse_error(r); | |
4b241916 | 204 | |
930a08da LP |
205 | r = sd_bus_message_read_array(reply, 'y', &a, &sz); |
206 | if (r < 0) | |
207 | return bus_log_parse_error(r); | |
0b63e278 | 208 | |
930a08da LP |
209 | if (n_addr != 0) { |
210 | if (family == AF_INET6 && ifi > 0) | |
211 | xsprintf(buf_ifi, "%%%i", ifi); | |
212 | else | |
213 | strcpy(buf_ifi, ""); | |
0b63e278 | 214 | |
930a08da LP |
215 | if (!strextend(&addresses, prefix, inet_ntop(family, a, buffer, sizeof(buffer)), buf_ifi, NULL)) |
216 | return log_oom(); | |
217 | } else | |
218 | truncate = true; | |
0b63e278 | 219 | |
930a08da LP |
220 | r = sd_bus_message_exit_container(reply); |
221 | if (r < 0) | |
222 | return bus_log_parse_error(r); | |
0b63e278 | 223 | |
930a08da | 224 | prefix = prefix2; |
e3fc2b02 | 225 | |
930a08da LP |
226 | if (n_addr > 0) |
227 | n_addr --; | |
07b0b339 | 228 | |
930a08da | 229 | n++; |
e3fc2b02 | 230 | } |
930a08da LP |
231 | if (r < 0) |
232 | return bus_log_parse_error(r); | |
a1da8583 TG |
233 | |
234 | r = sd_bus_message_exit_container(reply); | |
930a08da LP |
235 | if (r < 0) |
236 | return bus_log_parse_error(r); | |
237 | ||
238 | if (truncate) { | |
239 | ||
9a6f746f | 240 | if (!strextend(&addresses, special_glyph(SPECIAL_GLYPH_ELLIPSIS), NULL)) |
930a08da | 241 | return -ENOMEM; |
1ee306e1 | 242 | |
07b0b339 SK |
243 | } |
244 | ||
930a08da LP |
245 | *ret = TAKE_PTR(addresses); |
246 | return (int) n; | |
247 | } | |
248 | ||
249 | static int show_table(Table *table, const char *word) { | |
250 | int r; | |
251 | ||
252 | assert(table); | |
253 | assert(word); | |
254 | ||
255 | if (table_get_rows(table) > 1) { | |
256 | r = table_set_sort(table, (size_t) 0, (size_t) -1); | |
257 | if (r < 0) | |
258 | return log_error_errno(r, "Failed to sort table: %m"); | |
259 | ||
260 | table_set_header(table, arg_legend); | |
261 | ||
ad9d139e LP |
262 | if (OUTPUT_MODE_IS_JSON(arg_output)) |
263 | r = table_print_json(table, NULL, output_mode_to_json_format_flags(arg_output) | JSON_FORMAT_COLOR_AUTO); | |
264 | else | |
265 | r = table_print(table, NULL); | |
930a08da LP |
266 | if (r < 0) |
267 | return log_error_errno(r, "Failed to show table: %m"); | |
07b0b339 | 268 | } |
0b63e278 | 269 | |
f9b1947f | 270 | if (arg_legend) { |
930a08da LP |
271 | if (table_get_rows(table) > 1) |
272 | printf("\n%zu %s listed.\n", table_get_rows(table) - 1, word); | |
f9b1947f | 273 | else |
930a08da | 274 | printf("No %s.\n", word); |
f9b1947f | 275 | } |
1ee306e1 | 276 | |
930a08da | 277 | return 0; |
1ee306e1 LP |
278 | } |
279 | ||
930a08da LP |
280 | static int list_machines(int argc, char *argv[], void *userdata) { |
281 | ||
282 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
283 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
284 | _cleanup_(table_unrefp) Table *table = NULL; | |
285 | sd_bus *bus = userdata; | |
286 | int r; | |
287 | ||
288 | assert(bus); | |
289 | ||
0221d68a | 290 | (void) pager_open(arg_pager_flags); |
930a08da LP |
291 | |
292 | r = sd_bus_call_method(bus, | |
293 | "org.freedesktop.machine1", | |
294 | "/org/freedesktop/machine1", | |
295 | "org.freedesktop.machine1.Manager", | |
296 | "ListMachines", | |
297 | &error, | |
298 | &reply, | |
299 | NULL); | |
300 | if (r < 0) | |
301 | return log_error_errno(r, "Could not get machines: %s", bus_error_message(&error, r)); | |
302 | ||
9969b542 | 303 | table = table_new("machine", "class", "service", "os", "version", "addresses"); |
930a08da LP |
304 | if (!table) |
305 | return log_oom(); | |
306 | ||
307 | r = sd_bus_message_enter_container(reply, 'a', "(ssso)"); | |
308 | if (r < 0) | |
309 | return bus_log_parse_error(r); | |
310 | ||
311 | for (;;) { | |
312 | _cleanup_free_ char *os = NULL, *version_id = NULL, *addresses = NULL; | |
31d99bd1 | 313 | const char *name, *class, *service; |
930a08da | 314 | |
31d99bd1 | 315 | r = sd_bus_message_read(reply, "(ssso)", &name, &class, &service, NULL); |
930a08da LP |
316 | if (r < 0) |
317 | return bus_log_parse_error(r); | |
318 | if (r == 0) | |
319 | break; | |
320 | ||
321 | if (name[0] == '.' && !arg_all) | |
322 | continue; | |
323 | ||
324 | (void) call_get_os_release( | |
325 | bus, | |
326 | "GetMachineOSRelease", | |
327 | name, | |
328 | "ID\0" | |
329 | "VERSION_ID\0", | |
330 | &os, | |
331 | &version_id); | |
332 | ||
333 | (void) call_get_addresses( | |
334 | bus, | |
335 | name, | |
336 | 0, | |
337 | "", | |
3bfb1010 | 338 | " ", |
930a08da LP |
339 | arg_addrs, |
340 | &addresses); | |
341 | ||
342 | r = table_add_many(table, | |
343 | TABLE_STRING, name, | |
344 | TABLE_STRING, class, | |
c5984fe1 YW |
345 | TABLE_STRING, empty_to_dash(service), |
346 | TABLE_STRING, empty_to_dash(os), | |
347 | TABLE_STRING, empty_to_dash(version_id), | |
348 | TABLE_STRING, empty_to_dash(addresses)); | |
930a08da LP |
349 | if (r < 0) |
350 | return log_error_errno(r, "Failed to add table row: %m"); | |
351 | } | |
cd61c3bf | 352 | |
930a08da LP |
353 | r = sd_bus_message_exit_container(reply); |
354 | if (r < 0) | |
355 | return bus_log_parse_error(r); | |
cd61c3bf | 356 | |
930a08da | 357 | return show_table(table, "machines"); |
cd61c3bf LP |
358 | } |
359 | ||
56159e0d | 360 | static int list_images(int argc, char *argv[], void *userdata) { |
cd61c3bf | 361 | |
4afd3348 | 362 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
4afd3348 | 363 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
930a08da | 364 | _cleanup_(table_unrefp) Table *table = NULL; |
56159e0d | 365 | sd_bus *bus = userdata; |
930a08da | 366 | int r; |
cd61c3bf | 367 | |
56159e0d LP |
368 | assert(bus); |
369 | ||
0221d68a | 370 | (void) pager_open(arg_pager_flags); |
cd61c3bf | 371 | |
e138e7d7 ZJS |
372 | r = sd_bus_call_method(bus, |
373 | "org.freedesktop.machine1", | |
374 | "/org/freedesktop/machine1", | |
375 | "org.freedesktop.machine1.Manager", | |
376 | "ListImages", | |
377 | &error, | |
378 | &reply, | |
930a08da LP |
379 | NULL); |
380 | if (r < 0) | |
381 | return log_error_errno(r, "Could not get images: %s", bus_error_message(&error, r)); | |
382 | ||
9969b542 | 383 | table = table_new("name", "type", "ro", "usage", "created", "modified"); |
930a08da LP |
384 | if (!table) |
385 | return log_oom(); | |
386 | ||
387 | (void) table_set_align_percent(table, TABLE_HEADER_CELL(3), 100); | |
cd61c3bf | 388 | |
b6b18498 | 389 | r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssbttto)"); |
cd61c3bf LP |
390 | if (r < 0) |
391 | return bus_log_parse_error(r); | |
392 | ||
930a08da | 393 | for (;;) { |
930a08da | 394 | uint64_t crtime, mtime, size; |
31d99bd1 | 395 | const char *name, *type; |
930a08da LP |
396 | TableCell *cell; |
397 | bool ro_bool; | |
398 | int ro_int; | |
399 | ||
31d99bd1 | 400 | r = sd_bus_message_read(reply, "(ssbttto)", &name, &type, &ro_int, &crtime, &mtime, &size, NULL); |
930a08da LP |
401 | if (r < 0) |
402 | return bus_log_parse_error(r); | |
403 | if (r == 0) | |
404 | break; | |
cd61c3bf LP |
405 | |
406 | if (name[0] == '.' && !arg_all) | |
407 | continue; | |
408 | ||
930a08da LP |
409 | r = table_add_many(table, |
410 | TABLE_STRING, name, | |
411 | TABLE_STRING, type); | |
412 | if (r < 0) | |
413 | return log_error_errno(r, "Failed to add table row: %m"); | |
10f9c755 | 414 | |
930a08da LP |
415 | ro_bool = ro_int; |
416 | r = table_add_cell(table, &cell, TABLE_BOOLEAN, &ro_bool); | |
417 | if (r < 0) | |
418 | return log_error_errno(r, "Failed to add table cell: %m"); | |
cd61c3bf | 419 | |
930a08da LP |
420 | if (ro_bool) { |
421 | r = table_set_color(table, cell, ansi_highlight_red()); | |
422 | if (r < 0) | |
423 | return log_error_errno(r, "Failed to set table cell color: %m"); | |
b6b18498 LP |
424 | } |
425 | ||
930a08da LP |
426 | r = table_add_many(table, |
427 | TABLE_SIZE, size, | |
428 | TABLE_TIMESTAMP, crtime, | |
429 | TABLE_TIMESTAMP, mtime); | |
430 | if (r < 0) | |
431 | return log_error_errno(r, "Failed to add table row: %m"); | |
cd61c3bf | 432 | } |
cd61c3bf LP |
433 | |
434 | r = sd_bus_message_exit_container(reply); | |
435 | if (r < 0) | |
436 | return bus_log_parse_error(r); | |
437 | ||
930a08da | 438 | return show_table(table, "images"); |
cd61c3bf LP |
439 | } |
440 | ||
89f7c846 | 441 | static int show_unit_cgroup(sd_bus *bus, const char *unit, pid_t leader) { |
bc06be75 | 442 | _cleanup_free_ char *cgroup = NULL; |
4afd3348 | 443 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
8b0cc9a3 | 444 | int r; |
aa1936ea LP |
445 | unsigned c; |
446 | ||
447 | assert(bus); | |
448 | assert(unit); | |
449 | ||
bc06be75 | 450 | r = show_cgroup_get_unit_path_and_warn(bus, unit, &cgroup); |
a0e27019 | 451 | if (r < 0) |
bc06be75 | 452 | return r; |
aa1936ea | 453 | |
a0e27019 | 454 | if (isempty(cgroup)) |
9d127096 LP |
455 | return 0; |
456 | ||
aa1936ea LP |
457 | c = columns(); |
458 | if (c > 18) | |
459 | c -= 18; | |
460 | else | |
461 | c = 0; | |
462 | ||
a0e27019 LP |
463 | r = unit_show_processes(bus, unit, cgroup, "\t\t ", c, get_output_flags(), &error); |
464 | if (r == -EBADR) { | |
465 | ||
466 | if (arg_transport == BUS_TRANSPORT_REMOTE) | |
467 | return 0; | |
468 | ||
469 | /* Fallback for older systemd versions where the GetUnitProcesses() call is not yet available */ | |
470 | ||
471 | if (cg_is_empty_recursive(SYSTEMD_CGROUP_CONTROLLER, cgroup) != 0 && leader <= 0) | |
472 | return 0; | |
473 | ||
0ff308c8 | 474 | show_cgroup_and_extra(SYSTEMD_CGROUP_CONTROLLER, cgroup, "\t\t ", c, &leader, leader > 0, get_output_flags()); |
a0e27019 LP |
475 | } else if (r < 0) |
476 | return log_error_errno(r, "Failed to dump process list: %s", bus_error_message(&error, r)); | |
477 | ||
aa1936ea LP |
478 | return 0; |
479 | } | |
480 | ||
9153b02b | 481 | static int print_os_release(sd_bus *bus, const char *method, const char *name, const char *prefix) { |
e3fc2b02 | 482 | _cleanup_free_ char *pretty = NULL; |
717603e3 LP |
483 | int r; |
484 | ||
485 | assert(bus); | |
486 | assert(name); | |
487 | assert(prefix); | |
488 | ||
9153b02b | 489 | r = call_get_os_release(bus, method, name, "PRETTY_NAME\0", &pretty, NULL); |
717603e3 LP |
490 | if (r < 0) |
491 | return r; | |
492 | ||
717603e3 LP |
493 | if (pretty) |
494 | printf("%s%s\n", prefix, pretty); | |
495 | ||
496 | return 0; | |
497 | } | |
498 | ||
3401419b LP |
499 | static int print_uid_shift(sd_bus *bus, const char *name) { |
500 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
501 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
502 | uint32_t shift; | |
503 | int r; | |
504 | ||
505 | assert(bus); | |
506 | assert(name); | |
507 | ||
508 | r = sd_bus_call_method(bus, | |
509 | "org.freedesktop.machine1", | |
510 | "/org/freedesktop/machine1", | |
511 | "org.freedesktop.machine1.Manager", | |
512 | "GetMachineUIDShift", | |
513 | &error, | |
514 | &reply, | |
515 | "s", name); | |
516 | if (r < 0) | |
517 | return log_debug_errno(r, "Failed to query UID/GID shift: %s", bus_error_message(&error, r)); | |
518 | ||
519 | r = sd_bus_message_read(reply, "u", &shift); | |
520 | if (r < 0) | |
521 | return r; | |
522 | ||
523 | if (shift == 0) /* Don't show trivial mappings */ | |
524 | return 0; | |
525 | ||
526 | printf(" UID Shift: %" PRIu32 "\n", shift); | |
527 | return 0; | |
528 | } | |
529 | ||
1ee306e1 | 530 | typedef struct MachineStatusInfo { |
f37f8a61 | 531 | const char *name; |
1ee306e1 | 532 | sd_id128_t id; |
f37f8a61 YW |
533 | const char *class; |
534 | const char *service; | |
535 | const char *unit; | |
536 | const char *root_directory; | |
1ee306e1 | 537 | pid_t leader; |
8b0cc9a3 | 538 | struct dual_timestamp timestamp; |
f48e75cb | 539 | int *netif; |
68e16e9c | 540 | size_t n_netif; |
1ee306e1 LP |
541 | } MachineStatusInfo; |
542 | ||
e7e55dbd DH |
543 | static void machine_status_info_clear(MachineStatusInfo *info) { |
544 | if (info) { | |
e7e55dbd DH |
545 | free(info->netif); |
546 | zero(*info); | |
547 | } | |
548 | } | |
549 | ||
a1da8583 | 550 | static void print_machine_status_info(sd_bus *bus, MachineStatusInfo *i) { |
4d9685be ZJS |
551 | char since1[FORMAT_TIMESTAMP_RELATIVE_MAX]; |
552 | char since2[FORMAT_TIMESTAMP_MAX]; | |
4527a83b | 553 | _cleanup_free_ char *addresses = NULL; |
4d9685be | 554 | const char *s1, *s2; |
f48e75cb LP |
555 | int ifi = -1; |
556 | ||
56159e0d | 557 | assert(bus); |
1ee306e1 LP |
558 | assert(i); |
559 | ||
560 | fputs(strna(i->name), stdout); | |
561 | ||
3bbaff3e | 562 | if (!sd_id128_is_null(i->id)) |
1ee306e1 LP |
563 | printf("(" SD_ID128_FORMAT_STR ")\n", SD_ID128_FORMAT_VAL(i->id)); |
564 | else | |
565 | putchar('\n'); | |
566 | ||
8b0cc9a3 LP |
567 | s1 = format_timestamp_relative(since1, sizeof(since1), i->timestamp.realtime); |
568 | s2 = format_timestamp(since2, sizeof(since2), i->timestamp.realtime); | |
1ee306e1 LP |
569 | |
570 | if (s1) | |
571 | printf("\t Since: %s; %s\n", s2, s1); | |
572 | else if (s2) | |
573 | printf("\t Since: %s\n", s2); | |
574 | ||
575 | if (i->leader > 0) { | |
576 | _cleanup_free_ char *t = NULL; | |
577 | ||
578 | printf("\t Leader: %u", (unsigned) i->leader); | |
579 | ||
580 | get_process_comm(i->leader, &t); | |
581 | if (t) | |
582 | printf(" (%s)", t); | |
583 | ||
584 | putchar('\n'); | |
585 | } | |
586 | ||
587 | if (i->service) { | |
588 | printf("\t Service: %s", i->service); | |
589 | ||
590 | if (i->class) | |
591 | printf("; class %s", i->class); | |
592 | ||
593 | putchar('\n'); | |
594 | } else if (i->class) | |
595 | printf("\t Class: %s\n", i->class); | |
596 | ||
1ee306e1 LP |
597 | if (i->root_directory) |
598 | printf("\t Root: %s\n", i->root_directory); | |
599 | ||
f48e75cb | 600 | if (i->n_netif > 0) { |
68e16e9c | 601 | size_t c; |
f48e75cb LP |
602 | |
603 | fputs("\t Iface:", stdout); | |
604 | ||
605 | for (c = 0; c < i->n_netif; c++) { | |
606 | char name[IF_NAMESIZE+1] = ""; | |
607 | ||
608 | if (if_indextoname(i->netif[c], name)) { | |
609 | fputc(' ', stdout); | |
610 | fputs(name, stdout); | |
611 | ||
612 | if (ifi < 0) | |
613 | ifi = i->netif[c]; | |
614 | else | |
615 | ifi = 0; | |
616 | } else | |
617 | printf(" %i", i->netif[c]); | |
618 | } | |
619 | ||
620 | fputc('\n', stdout); | |
621 | } | |
622 | ||
4527a83b ZJS |
623 | if (call_get_addresses(bus, i->name, ifi, |
624 | "\t Address: ", "\n\t ", ALL_IP_ADDRESSES, | |
625 | &addresses) > 0) { | |
626 | fputs(addresses, stdout); | |
7026a775 | 627 | fputc('\n', stdout); |
4527a83b | 628 | } |
878cd7e9 | 629 | |
9153b02b | 630 | print_os_release(bus, "GetMachineOSRelease", i->name, "\t OS: "); |
717603e3 | 631 | |
3401419b LP |
632 | print_uid_shift(bus, i->name); |
633 | ||
89f7c846 LP |
634 | if (i->unit) { |
635 | printf("\t Unit: %s\n", i->unit); | |
636 | show_unit_cgroup(bus, i->unit, i->leader); | |
8b0cc9a3 | 637 | |
ece174c5 | 638 | if (arg_transport == BUS_TRANSPORT_LOCAL) |
8b0cc9a3 LP |
639 | |
640 | show_journal_by_unit( | |
641 | stdout, | |
642 | i->unit, | |
643 | arg_output, | |
644 | 0, | |
645 | i->timestamp.monotonic, | |
646 | arg_lines, | |
647 | 0, | |
648 | get_output_flags() | OUTPUT_BEGIN_NEWLINE, | |
649 | SD_JOURNAL_LOCAL_ONLY, | |
650 | true, | |
651 | NULL); | |
1ee306e1 LP |
652 | } |
653 | } | |
654 | ||
f48e75cb LP |
655 | static int map_netif(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata) { |
656 | MachineStatusInfo *i = userdata; | |
657 | size_t l; | |
658 | const void *v; | |
659 | int r; | |
660 | ||
661 | assert_cc(sizeof(int32_t) == sizeof(int)); | |
662 | r = sd_bus_message_read_array(m, SD_BUS_TYPE_INT32, &v, &l); | |
663 | if (r < 0) | |
664 | return r; | |
e7e9b6bb ZJS |
665 | if (r == 0) |
666 | return -EBADMSG; | |
f48e75cb LP |
667 | |
668 | i->n_netif = l / sizeof(int32_t); | |
669 | i->netif = memdup(v, l); | |
670 | if (!i->netif) | |
671 | return -ENOMEM; | |
672 | ||
673 | return 0; | |
674 | } | |
675 | ||
fefdc04b | 676 | static int show_machine_info(const char *verb, sd_bus *bus, const char *path, bool *new_line) { |
a6c61602 | 677 | |
9f6eb1cd | 678 | static const struct bus_properties_map map[] = { |
8b0cc9a3 LP |
679 | { "Name", "s", NULL, offsetof(MachineStatusInfo, name) }, |
680 | { "Class", "s", NULL, offsetof(MachineStatusInfo, class) }, | |
681 | { "Service", "s", NULL, offsetof(MachineStatusInfo, service) }, | |
682 | { "Unit", "s", NULL, offsetof(MachineStatusInfo, unit) }, | |
683 | { "RootDirectory", "s", NULL, offsetof(MachineStatusInfo, root_directory) }, | |
684 | { "Leader", "u", NULL, offsetof(MachineStatusInfo, leader) }, | |
685 | { "Timestamp", "t", NULL, offsetof(MachineStatusInfo, timestamp.realtime) }, | |
686 | { "TimestampMonotonic", "t", NULL, offsetof(MachineStatusInfo, timestamp.monotonic) }, | |
687 | { "Id", "ay", bus_map_id128, offsetof(MachineStatusInfo, id) }, | |
688 | { "NetworkInterfaces", "ai", map_netif, 0 }, | |
9f6eb1cd KS |
689 | {} |
690 | }; | |
a6c61602 | 691 | |
f9e0eefc | 692 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
f37f8a61 | 693 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
e7e55dbd | 694 | _cleanup_(machine_status_info_clear) MachineStatusInfo info = {}; |
a1da8583 TG |
695 | int r; |
696 | ||
56159e0d LP |
697 | assert(verb); |
698 | assert(bus); | |
1ee306e1 LP |
699 | assert(path); |
700 | assert(new_line); | |
701 | ||
9f6eb1cd KS |
702 | r = bus_map_all_properties(bus, |
703 | "org.freedesktop.machine1", | |
704 | path, | |
705 | map, | |
a7e4861c | 706 | 0, |
f9e0eefc | 707 | &error, |
f37f8a61 | 708 | &m, |
9f6eb1cd | 709 | &info); |
f647962d | 710 | if (r < 0) |
f9e0eefc | 711 | return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r)); |
1ee306e1 | 712 | |
1ee306e1 LP |
713 | if (*new_line) |
714 | printf("\n"); | |
1ee306e1 LP |
715 | *new_line = true; |
716 | ||
9f6eb1cd | 717 | print_machine_status_info(bus, &info); |
1ee306e1 | 718 | |
9f6eb1cd KS |
719 | return r; |
720 | } | |
1ee306e1 | 721 | |
fefdc04b | 722 | static int show_machine_properties(sd_bus *bus, const char *path, bool *new_line) { |
9f6eb1cd | 723 | int r; |
1ee306e1 | 724 | |
56159e0d LP |
725 | assert(bus); |
726 | assert(path); | |
727 | assert(new_line); | |
728 | ||
9f6eb1cd KS |
729 | if (*new_line) |
730 | printf("\n"); | |
1ee306e1 | 731 | |
9f6eb1cd | 732 | *new_line = true; |
a1da8583 | 733 | |
07636114 | 734 | r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, NULL, arg_property, arg_value, arg_all, NULL); |
a1da8583 | 735 | if (r < 0) |
da927ba9 | 736 | log_error_errno(r, "Could not get properties: %m"); |
1ee306e1 | 737 | |
a7893c6b | 738 | return r; |
1ee306e1 LP |
739 | } |
740 | ||
fefdc04b | 741 | static int show_machine(int argc, char *argv[], void *userdata) { |
56159e0d | 742 | |
4afd3348 LP |
743 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
744 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
9f6eb1cd | 745 | bool properties, new_line = false; |
56159e0d LP |
746 | sd_bus *bus = userdata; |
747 | int r = 0, i; | |
1ee306e1 LP |
748 | |
749 | assert(bus); | |
1ee306e1 | 750 | |
56159e0d | 751 | properties = !strstr(argv[0], "status"); |
1ee306e1 | 752 | |
0221d68a | 753 | (void) pager_open(arg_pager_flags); |
1ee306e1 | 754 | |
56159e0d | 755 | if (properties && argc <= 1) { |
a1da8583 | 756 | |
9f6eb1cd | 757 | /* If no argument is specified, inspect the manager |
1ee306e1 | 758 | * itself */ |
fefdc04b | 759 | r = show_machine_properties(bus, "/org/freedesktop/machine1", &new_line); |
8c841f21 | 760 | if (r < 0) |
9f6eb1cd | 761 | return r; |
1ee306e1 LP |
762 | } |
763 | ||
56159e0d | 764 | for (i = 1; i < argc; i++) { |
1ee306e1 LP |
765 | const char *path = NULL; |
766 | ||
e138e7d7 ZJS |
767 | r = sd_bus_call_method(bus, |
768 | "org.freedesktop.machine1", | |
769 | "/org/freedesktop/machine1", | |
770 | "org.freedesktop.machine1.Manager", | |
771 | "GetMachine", | |
772 | &error, | |
773 | &reply, | |
774 | "s", argv[i]); | |
4ae25393 YW |
775 | if (r < 0) |
776 | return log_error_errno(r, "Could not get path to machine: %s", bus_error_message(&error, -r)); | |
a1da8583 TG |
777 | |
778 | r = sd_bus_message_read(reply, "o", &path); | |
5b30bef8 LP |
779 | if (r < 0) |
780 | return bus_log_parse_error(r); | |
1ee306e1 | 781 | |
9f6eb1cd | 782 | if (properties) |
fefdc04b | 783 | r = show_machine_properties(bus, path, &new_line); |
9f6eb1cd | 784 | else |
fefdc04b LP |
785 | r = show_machine_info(argv[0], bus, path, &new_line); |
786 | } | |
787 | ||
788 | return r; | |
789 | } | |
790 | ||
6ca7d231 LP |
791 | static int print_image_hostname(sd_bus *bus, const char *name) { |
792 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
793 | const char *hn; | |
794 | int r; | |
795 | ||
796 | r = sd_bus_call_method( | |
797 | bus, | |
798 | "org.freedesktop.machine1", | |
799 | "/org/freedesktop/machine1", | |
800 | "org.freedesktop.machine1.Manager", | |
801 | "GetImageHostname", | |
802 | NULL, &reply, "s", name); | |
803 | if (r < 0) | |
804 | return r; | |
805 | ||
806 | r = sd_bus_message_read(reply, "s", &hn); | |
807 | if (r < 0) | |
808 | return r; | |
809 | ||
810 | if (!isempty(hn)) | |
811 | printf("\tHostname: %s\n", hn); | |
812 | ||
813 | return 0; | |
814 | } | |
815 | ||
816 | static int print_image_machine_id(sd_bus *bus, const char *name) { | |
817 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
818 | sd_id128_t id = SD_ID128_NULL; | |
819 | const void *p; | |
820 | size_t size; | |
821 | int r; | |
822 | ||
823 | r = sd_bus_call_method( | |
824 | bus, | |
825 | "org.freedesktop.machine1", | |
826 | "/org/freedesktop/machine1", | |
827 | "org.freedesktop.machine1.Manager", | |
828 | "GetImageMachineID", | |
829 | NULL, &reply, "s", name); | |
830 | if (r < 0) | |
831 | return r; | |
832 | ||
833 | r = sd_bus_message_read_array(reply, 'y', &p, &size); | |
834 | if (r < 0) | |
835 | return r; | |
836 | ||
837 | if (size == sizeof(sd_id128_t)) | |
838 | memcpy(&id, p, size); | |
839 | ||
840 | if (!sd_id128_is_null(id)) | |
841 | printf(" Machine ID: " SD_ID128_FORMAT_STR "\n", SD_ID128_FORMAT_VAL(id)); | |
842 | ||
843 | return 0; | |
844 | } | |
845 | ||
846 | static int print_image_machine_info(sd_bus *bus, const char *name) { | |
847 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
6ca7d231 LP |
848 | int r; |
849 | ||
850 | r = sd_bus_call_method( | |
851 | bus, | |
852 | "org.freedesktop.machine1", | |
853 | "/org/freedesktop/machine1", | |
854 | "org.freedesktop.machine1.Manager", | |
855 | "GetImageMachineInfo", | |
856 | NULL, &reply, "s", name); | |
857 | if (r < 0) | |
858 | return r; | |
859 | ||
860 | r = sd_bus_message_enter_container(reply, 'a', "{ss}"); | |
861 | if (r < 0) | |
862 | return r; | |
863 | ||
864 | for (;;) { | |
865 | const char *p, *q; | |
866 | ||
867 | r = sd_bus_message_read(reply, "{ss}", &p, &q); | |
868 | if (r < 0) | |
869 | return r; | |
870 | if (r == 0) | |
871 | break; | |
872 | ||
873 | if (streq(p, "DEPLOYMENT")) | |
874 | printf(" Deployment: %s\n", q); | |
875 | } | |
876 | ||
877 | r = sd_bus_message_exit_container(reply); | |
878 | if (r < 0) | |
879 | return r; | |
880 | ||
881 | return 0; | |
882 | } | |
883 | ||
fefdc04b | 884 | typedef struct ImageStatusInfo { |
f37f8a61 YW |
885 | const char *name; |
886 | const char *path; | |
887 | const char *type; | |
888 | bool read_only; | |
fefdc04b LP |
889 | usec_t crtime; |
890 | usec_t mtime; | |
c19de711 | 891 | uint64_t usage; |
b6b18498 | 892 | uint64_t limit; |
c19de711 | 893 | uint64_t usage_exclusive; |
b6b18498 | 894 | uint64_t limit_exclusive; |
fefdc04b LP |
895 | } ImageStatusInfo; |
896 | ||
897 | static void print_image_status_info(sd_bus *bus, ImageStatusInfo *i) { | |
4d9685be ZJS |
898 | char ts_relative[FORMAT_TIMESTAMP_RELATIVE_MAX]; |
899 | char ts_absolute[FORMAT_TIMESTAMP_MAX]; | |
900 | char bs[FORMAT_BYTES_MAX]; | |
901 | char bs_exclusive[FORMAT_BYTES_MAX]; | |
902 | const char *s1, *s2, *s3, *s4; | |
fefdc04b LP |
903 | |
904 | assert(bus); | |
905 | assert(i); | |
906 | ||
907 | if (i->name) { | |
908 | fputs(i->name, stdout); | |
909 | putchar('\n'); | |
910 | } | |
911 | ||
9a14fb62 | 912 | if (i->type) |
fefdc04b LP |
913 | printf("\t Type: %s\n", i->type); |
914 | ||
915 | if (i->path) | |
916 | printf("\t Path: %s\n", i->path); | |
917 | ||
6ca7d231 LP |
918 | (void) print_image_hostname(bus, i->name); |
919 | (void) print_image_machine_id(bus, i->name); | |
920 | (void) print_image_machine_info(bus, i->name); | |
921 | ||
9153b02b LP |
922 | print_os_release(bus, "GetImageOSRelease", i->name, "\t OS: "); |
923 | ||
fefdc04b LP |
924 | printf("\t RO: %s%s%s\n", |
925 | i->read_only ? ansi_highlight_red() : "", | |
926 | i->read_only ? "read-only" : "writable", | |
1fc464f6 | 927 | i->read_only ? ansi_normal() : ""); |
fefdc04b LP |
928 | |
929 | s1 = format_timestamp_relative(ts_relative, sizeof(ts_relative), i->crtime); | |
930 | s2 = format_timestamp(ts_absolute, sizeof(ts_absolute), i->crtime); | |
b6b18498 | 931 | if (s1 && s2) |
fefdc04b LP |
932 | printf("\t Created: %s; %s\n", s2, s1); |
933 | else if (s2) | |
934 | printf("\t Created: %s\n", s2); | |
935 | ||
936 | s1 = format_timestamp_relative(ts_relative, sizeof(ts_relative), i->mtime); | |
937 | s2 = format_timestamp(ts_absolute, sizeof(ts_absolute), i->mtime); | |
b6b18498 | 938 | if (s1 && s2) |
fefdc04b LP |
939 | printf("\tModified: %s; %s\n", s2, s1); |
940 | else if (s2) | |
941 | printf("\tModified: %s\n", s2); | |
b6b18498 | 942 | |
c19de711 LP |
943 | s3 = format_bytes(bs, sizeof(bs), i->usage); |
944 | s4 = i->usage_exclusive != i->usage ? format_bytes(bs_exclusive, sizeof(bs_exclusive), i->usage_exclusive) : NULL; | |
b6b18498 | 945 | if (s3 && s4) |
c19de711 | 946 | printf("\t Usage: %s (exclusive: %s)\n", s3, s4); |
b6b18498 | 947 | else if (s3) |
c19de711 | 948 | printf("\t Usage: %s\n", s3); |
b6b18498 LP |
949 | |
950 | s3 = format_bytes(bs, sizeof(bs), i->limit); | |
951 | s4 = i->limit_exclusive != i->limit ? format_bytes(bs_exclusive, sizeof(bs_exclusive), i->limit_exclusive) : NULL; | |
952 | if (s3 && s4) | |
953 | printf("\t Limit: %s (exclusive: %s)\n", s3, s4); | |
954 | else if (s3) | |
955 | printf("\t Limit: %s\n", s3); | |
fefdc04b LP |
956 | } |
957 | ||
160e3793 | 958 | static int show_image_info(sd_bus *bus, const char *path, bool *new_line) { |
fefdc04b LP |
959 | |
960 | static const struct bus_properties_map map[] = { | |
b6b18498 LP |
961 | { "Name", "s", NULL, offsetof(ImageStatusInfo, name) }, |
962 | { "Path", "s", NULL, offsetof(ImageStatusInfo, path) }, | |
963 | { "Type", "s", NULL, offsetof(ImageStatusInfo, type) }, | |
964 | { "ReadOnly", "b", NULL, offsetof(ImageStatusInfo, read_only) }, | |
965 | { "CreationTimestamp", "t", NULL, offsetof(ImageStatusInfo, crtime) }, | |
966 | { "ModificationTimestamp", "t", NULL, offsetof(ImageStatusInfo, mtime) }, | |
c19de711 | 967 | { "Usage", "t", NULL, offsetof(ImageStatusInfo, usage) }, |
b6b18498 | 968 | { "Limit", "t", NULL, offsetof(ImageStatusInfo, limit) }, |
c19de711 | 969 | { "UsageExclusive", "t", NULL, offsetof(ImageStatusInfo, usage_exclusive) }, |
b6b18498 | 970 | { "LimitExclusive", "t", NULL, offsetof(ImageStatusInfo, limit_exclusive) }, |
fefdc04b LP |
971 | {} |
972 | }; | |
973 | ||
f9e0eefc | 974 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
f37f8a61 YW |
975 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
976 | ImageStatusInfo info = {}; | |
fefdc04b LP |
977 | int r; |
978 | ||
fefdc04b LP |
979 | assert(bus); |
980 | assert(path); | |
981 | assert(new_line); | |
982 | ||
983 | r = bus_map_all_properties(bus, | |
984 | "org.freedesktop.machine1", | |
985 | path, | |
986 | map, | |
a7e4861c | 987 | BUS_MAP_BOOLEAN_AS_BOOL, |
f9e0eefc | 988 | &error, |
f37f8a61 | 989 | &m, |
fefdc04b LP |
990 | &info); |
991 | if (r < 0) | |
f9e0eefc | 992 | return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r)); |
fefdc04b LP |
993 | |
994 | if (*new_line) | |
995 | printf("\n"); | |
996 | *new_line = true; | |
997 | ||
998 | print_image_status_info(bus, &info); | |
999 | ||
fefdc04b LP |
1000 | return r; |
1001 | } | |
1002 | ||
160e3793 | 1003 | typedef struct PoolStatusInfo { |
f37f8a61 | 1004 | const char *path; |
160e3793 LP |
1005 | uint64_t usage; |
1006 | uint64_t limit; | |
1007 | } PoolStatusInfo; | |
1008 | ||
1009 | static void print_pool_status_info(sd_bus *bus, PoolStatusInfo *i) { | |
1010 | char bs[FORMAT_BYTES_MAX], *s; | |
1011 | ||
1012 | if (i->path) | |
1013 | printf("\t Path: %s\n", i->path); | |
1014 | ||
1015 | s = format_bytes(bs, sizeof(bs), i->usage); | |
1016 | if (s) | |
1017 | printf("\t Usage: %s\n", s); | |
1018 | ||
1019 | s = format_bytes(bs, sizeof(bs), i->limit); | |
1020 | if (s) | |
1021 | printf("\t Limit: %s\n", s); | |
1022 | } | |
1023 | ||
1024 | static int show_pool_info(sd_bus *bus) { | |
1025 | ||
1026 | static const struct bus_properties_map map[] = { | |
1027 | { "PoolPath", "s", NULL, offsetof(PoolStatusInfo, path) }, | |
1028 | { "PoolUsage", "t", NULL, offsetof(PoolStatusInfo, usage) }, | |
1029 | { "PoolLimit", "t", NULL, offsetof(PoolStatusInfo, limit) }, | |
1030 | {} | |
1031 | }; | |
1032 | ||
f37f8a61 | 1033 | PoolStatusInfo info = { |
160e3793 LP |
1034 | .usage = (uint64_t) -1, |
1035 | .limit = (uint64_t) -1, | |
1036 | }; | |
f9e0eefc LP |
1037 | |
1038 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
f37f8a61 | 1039 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
160e3793 LP |
1040 | int r; |
1041 | ||
1042 | assert(bus); | |
1043 | ||
1044 | r = bus_map_all_properties(bus, | |
1045 | "org.freedesktop.machine1", | |
1046 | "/org/freedesktop/machine1", | |
1047 | map, | |
a7e4861c | 1048 | 0, |
f9e0eefc | 1049 | &error, |
f37f8a61 | 1050 | &m, |
160e3793 LP |
1051 | &info); |
1052 | if (r < 0) | |
f9e0eefc | 1053 | return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r)); |
160e3793 LP |
1054 | |
1055 | print_pool_status_info(bus, &info); | |
1056 | ||
160e3793 LP |
1057 | return 0; |
1058 | } | |
1059 | ||
fefdc04b LP |
1060 | static int show_image_properties(sd_bus *bus, const char *path, bool *new_line) { |
1061 | int r; | |
1062 | ||
1063 | assert(bus); | |
1064 | assert(path); | |
1065 | assert(new_line); | |
1066 | ||
1067 | if (*new_line) | |
1068 | printf("\n"); | |
1069 | ||
1070 | *new_line = true; | |
1071 | ||
07636114 | 1072 | r = bus_print_all_properties(bus, "org.freedesktop.machine1", path, NULL, arg_property, arg_value, arg_all, NULL); |
fefdc04b LP |
1073 | if (r < 0) |
1074 | log_error_errno(r, "Could not get properties: %m"); | |
1075 | ||
1076 | return r; | |
1077 | } | |
1078 | ||
1079 | static int show_image(int argc, char *argv[], void *userdata) { | |
1080 | ||
4afd3348 LP |
1081 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
1082 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
fefdc04b LP |
1083 | bool properties, new_line = false; |
1084 | sd_bus *bus = userdata; | |
1085 | int r = 0, i; | |
1086 | ||
1087 | assert(bus); | |
1088 | ||
1089 | properties = !strstr(argv[0], "status"); | |
1090 | ||
0221d68a | 1091 | (void) pager_open(arg_pager_flags); |
fefdc04b | 1092 | |
160e3793 | 1093 | if (argc <= 1) { |
fefdc04b LP |
1094 | |
1095 | /* If no argument is specified, inspect the manager | |
1096 | * itself */ | |
160e3793 LP |
1097 | |
1098 | if (properties) | |
1099 | r = show_image_properties(bus, "/org/freedesktop/machine1", &new_line); | |
1100 | else | |
1101 | r = show_pool_info(bus); | |
fefdc04b LP |
1102 | if (r < 0) |
1103 | return r; | |
1104 | } | |
1105 | ||
1106 | for (i = 1; i < argc; i++) { | |
1107 | const char *path = NULL; | |
1108 | ||
1109 | r = sd_bus_call_method( | |
90adaa25 LP |
1110 | bus, |
1111 | "org.freedesktop.machine1", | |
1112 | "/org/freedesktop/machine1", | |
1113 | "org.freedesktop.machine1.Manager", | |
1114 | "GetImage", | |
1115 | &error, | |
1116 | &reply, | |
1117 | "s", argv[i]); | |
4ae25393 YW |
1118 | if (r < 0) |
1119 | return log_error_errno(r, "Could not get path to image: %s", bus_error_message(&error, -r)); | |
fefdc04b LP |
1120 | |
1121 | r = sd_bus_message_read(reply, "o", &path); | |
1122 | if (r < 0) | |
1123 | return bus_log_parse_error(r); | |
1124 | ||
1125 | if (properties) | |
1126 | r = show_image_properties(bus, path, &new_line); | |
1127 | else | |
160e3793 | 1128 | r = show_image_info(bus, path, &new_line); |
1ee306e1 LP |
1129 | } |
1130 | ||
9f6eb1cd | 1131 | return r; |
1ee306e1 LP |
1132 | } |
1133 | ||
56159e0d | 1134 | static int kill_machine(int argc, char *argv[], void *userdata) { |
4afd3348 | 1135 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
56159e0d | 1136 | sd_bus *bus = userdata; |
90adaa25 | 1137 | int r, i; |
1ee306e1 | 1138 | |
56159e0d | 1139 | assert(bus); |
1ee306e1 | 1140 | |
8a4b13c5 | 1141 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1142 | |
1ee306e1 LP |
1143 | if (!arg_kill_who) |
1144 | arg_kill_who = "all"; | |
1145 | ||
56159e0d | 1146 | for (i = 1; i < argc; i++) { |
a1da8583 | 1147 | r = sd_bus_call_method( |
56159e0d LP |
1148 | bus, |
1149 | "org.freedesktop.machine1", | |
1150 | "/org/freedesktop/machine1", | |
1151 | "org.freedesktop.machine1.Manager", | |
1152 | "KillMachine", | |
1153 | &error, | |
1154 | NULL, | |
1155 | "ssi", argv[i], arg_kill_who, arg_signal); | |
4ae25393 YW |
1156 | if (r < 0) |
1157 | return log_error_errno(r, "Could not kill machine: %s", bus_error_message(&error, -r)); | |
1ee306e1 LP |
1158 | } |
1159 | ||
1160 | return 0; | |
1161 | } | |
1162 | ||
56159e0d | 1163 | static int reboot_machine(int argc, char *argv[], void *userdata) { |
1dba654b LP |
1164 | arg_kill_who = "leader"; |
1165 | arg_signal = SIGINT; /* sysvinit + systemd */ | |
1ee306e1 | 1166 | |
56159e0d | 1167 | return kill_machine(argc, argv, userdata); |
1dba654b | 1168 | } |
1ee306e1 | 1169 | |
56159e0d | 1170 | static int poweroff_machine(int argc, char *argv[], void *userdata) { |
1dba654b LP |
1171 | arg_kill_who = "leader"; |
1172 | arg_signal = SIGRTMIN+4; /* only systemd */ | |
1ee306e1 | 1173 | |
56159e0d | 1174 | return kill_machine(argc, argv, userdata); |
1ee306e1 LP |
1175 | } |
1176 | ||
56159e0d | 1177 | static int terminate_machine(int argc, char *argv[], void *userdata) { |
4afd3348 | 1178 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
56159e0d | 1179 | sd_bus *bus = userdata; |
2723b3b5 | 1180 | int r, i; |
923d8fd3 | 1181 | |
56159e0d | 1182 | assert(bus); |
923d8fd3 | 1183 | |
8a4b13c5 | 1184 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1185 | |
56159e0d | 1186 | for (i = 1; i < argc; i++) { |
923d8fd3 LP |
1187 | r = sd_bus_call_method( |
1188 | bus, | |
1189 | "org.freedesktop.machine1", | |
1190 | "/org/freedesktop/machine1", | |
1191 | "org.freedesktop.machine1.Manager", | |
1dba654b | 1192 | "TerminateMachine", |
923d8fd3 | 1193 | &error, |
1dba654b | 1194 | NULL, |
56159e0d | 1195 | "s", argv[i]); |
4ae25393 YW |
1196 | if (r < 0) |
1197 | return log_error_errno(r, "Could not terminate machine: %s", bus_error_message(&error, -r)); | |
923d8fd3 LP |
1198 | } |
1199 | ||
1200 | return 0; | |
1201 | } | |
1202 | ||
0370612e | 1203 | static int copy_files(int argc, char *argv[], void *userdata) { |
4afd3348 | 1204 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
3d87174d | 1205 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
1fe6fa16 RM |
1206 | _cleanup_free_ char *abs_host_path = NULL; |
1207 | char *dest, *host_path, *container_path; | |
0370612e LP |
1208 | sd_bus *bus = userdata; |
1209 | bool copy_from; | |
785890ac LP |
1210 | int r; |
1211 | ||
1212 | assert(bus); | |
0370612e | 1213 | |
8a4b13c5 | 1214 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
2723b3b5 | 1215 | |
0370612e | 1216 | copy_from = streq(argv[0], "copy-from"); |
1fe6fa16 RM |
1217 | dest = argv[3] ?: argv[2]; |
1218 | host_path = copy_from ? dest : argv[2]; | |
1219 | container_path = copy_from ? argv[2] : dest; | |
1220 | ||
1221 | if (!path_is_absolute(host_path)) { | |
0f474365 LP |
1222 | r = path_make_absolute_cwd(host_path, &abs_host_path); |
1223 | if (r < 0) | |
1224 | return log_error_errno(r, "Failed to make path absolute: %m"); | |
1225 | ||
1fe6fa16 RM |
1226 | host_path = abs_host_path; |
1227 | } | |
785890ac | 1228 | |
3d87174d | 1229 | r = sd_bus_message_new_method_call( |
785890ac | 1230 | bus, |
3d87174d | 1231 | &m, |
785890ac LP |
1232 | "org.freedesktop.machine1", |
1233 | "/org/freedesktop/machine1", | |
1234 | "org.freedesktop.machine1.Manager", | |
3d87174d LP |
1235 | copy_from ? "CopyFromMachine" : "CopyToMachine"); |
1236 | if (r < 0) | |
1237 | return bus_log_create_error(r); | |
1238 | ||
1239 | r = sd_bus_message_append( | |
1240 | m, | |
0370612e LP |
1241 | "sss", |
1242 | argv[1], | |
1fe6fa16 RM |
1243 | copy_from ? container_path : host_path, |
1244 | copy_from ? host_path : container_path); | |
3d87174d LP |
1245 | if (r < 0) |
1246 | return bus_log_create_error(r); | |
1247 | ||
1248 | /* This is a slow operation, hence turn off any method call timeouts */ | |
1249 | r = sd_bus_call(bus, m, USEC_INFINITY, &error, NULL); | |
0f474365 LP |
1250 | if (r < 0) |
1251 | return log_error_errno(r, "Failed to copy: %s", bus_error_message(&error, r)); | |
f2cbe59e LP |
1252 | |
1253 | return 0; | |
1254 | } | |
1255 | ||
56159e0d | 1256 | static int bind_mount(int argc, char *argv[], void *userdata) { |
4afd3348 | 1257 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
56159e0d | 1258 | sd_bus *bus = userdata; |
785890ac LP |
1259 | int r; |
1260 | ||
56159e0d LP |
1261 | assert(bus); |
1262 | ||
8a4b13c5 | 1263 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
2723b3b5 | 1264 | |
90adaa25 LP |
1265 | r = sd_bus_call_method( |
1266 | bus, | |
1267 | "org.freedesktop.machine1", | |
1268 | "/org/freedesktop/machine1", | |
1269 | "org.freedesktop.machine1.Manager", | |
1270 | "BindMountMachine", | |
1271 | &error, | |
1272 | NULL, | |
1273 | "sssbb", | |
1274 | argv[1], | |
1275 | argv[2], | |
1276 | argv[3], | |
1277 | arg_read_only, | |
1278 | arg_mkdir); | |
4ae25393 YW |
1279 | if (r < 0) |
1280 | return log_error_errno(r, "Failed to bind mount: %s", bus_error_message(&error, -r)); | |
785890ac | 1281 | |
90adaa25 | 1282 | return 0; |
785890ac LP |
1283 | } |
1284 | ||
19070062 | 1285 | static int on_machine_removed(sd_bus_message *m, void *userdata, sd_bus_error *ret_error) { |
0ec5543c LP |
1286 | PTYForward ** forward = (PTYForward**) userdata; |
1287 | int r; | |
1288 | ||
0ec5543c LP |
1289 | assert(m); |
1290 | assert(forward); | |
1291 | ||
1292 | if (*forward) { | |
1293 | /* If the forwarder is already initialized, tell it to | |
da054c37 LP |
1294 | * exit on the next vhangup(), so that we still flush |
1295 | * out what might be queued and exit then. */ | |
0ec5543c | 1296 | |
da054c37 | 1297 | r = pty_forward_set_ignore_vhangup(*forward, false); |
0ec5543c LP |
1298 | if (r >= 0) |
1299 | return 0; | |
1300 | ||
da054c37 | 1301 | log_error_errno(r, "Failed to set ignore_vhangup flag: %m"); |
0ec5543c LP |
1302 | } |
1303 | ||
1304 | /* On error, or when the forwarder is not initialized yet, quit immediately */ | |
19070062 | 1305 | sd_event_exit(sd_bus_get_event(sd_bus_message_get_bus(m)), EXIT_FAILURE); |
0ec5543c LP |
1306 | return 0; |
1307 | } | |
1308 | ||
ae3dde80 | 1309 | static int process_forward(sd_event *event, PTYForward **forward, int master, PTYForwardFlags flags, const char *name) { |
c454426c LP |
1310 | char last_char = 0; |
1311 | bool machine_died; | |
690f02f4 | 1312 | int r; |
c454426c LP |
1313 | |
1314 | assert(event); | |
1315 | assert(master >= 0); | |
1316 | assert(name); | |
1317 | ||
1318 | assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGWINCH, SIGTERM, SIGINT, -1) >= 0); | |
1319 | ||
fbdec792 WS |
1320 | if (!arg_quiet) { |
1321 | if (streq(name, ".host")) | |
1322 | log_info("Connected to the local host. Press ^] three times within 1s to exit session."); | |
1323 | else | |
1324 | log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", name); | |
1325 | } | |
c454426c | 1326 | |
db2d75df LP |
1327 | (void) sd_event_add_signal(event, NULL, SIGINT, NULL, NULL); |
1328 | (void) sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL); | |
c454426c | 1329 | |
ae3dde80 | 1330 | r = pty_forward_new(event, master, flags, forward); |
c454426c LP |
1331 | if (r < 0) |
1332 | return log_error_errno(r, "Failed to create PTY forwarder: %m"); | |
1333 | ||
1334 | r = sd_event_loop(event); | |
1335 | if (r < 0) | |
1336 | return log_error_errno(r, "Failed to run event loop: %m"); | |
1337 | ||
1338 | pty_forward_get_last_char(*forward, &last_char); | |
1339 | ||
1340 | machine_died = | |
ae3dde80 | 1341 | (flags & PTY_FORWARD_IGNORE_VHANGUP) && |
c454426c LP |
1342 | pty_forward_get_ignore_vhangup(*forward) == 0; |
1343 | ||
1344 | *forward = pty_forward_free(*forward); | |
1345 | ||
1346 | if (last_char != '\n') | |
1347 | fputc('\n', stdout); | |
1348 | ||
fbdec792 WS |
1349 | if (!arg_quiet) { |
1350 | if (machine_died) | |
1351 | log_info("Machine %s terminated.", name); | |
1352 | else if (streq(name, ".host")) | |
1353 | log_info("Connection to the local host terminated."); | |
1354 | else | |
1355 | log_info("Connection to machine %s terminated.", name); | |
1356 | } | |
c454426c | 1357 | |
690f02f4 | 1358 | return 0; |
c454426c LP |
1359 | } |
1360 | ||
bc3bb330 ZJS |
1361 | static int parse_machine_uid(const char *spec, const char **machine, char **uid) { |
1362 | /* | |
1363 | * Whatever is specified in the spec takes priority over global arguments. | |
1364 | */ | |
1365 | char *_uid = NULL; | |
1366 | const char *_machine = NULL; | |
1367 | ||
1368 | if (spec) { | |
1369 | const char *at; | |
1370 | ||
1371 | at = strchr(spec, '@'); | |
1372 | if (at) { | |
1373 | if (at == spec) | |
1374 | /* Do the same as ssh and refuse "@host". */ | |
1375 | return -EINVAL; | |
1376 | ||
1377 | _machine = at + 1; | |
1378 | _uid = strndup(spec, at - spec); | |
1379 | if (!_uid) | |
1380 | return -ENOMEM; | |
1381 | } else | |
1382 | _machine = spec; | |
1383 | }; | |
1384 | ||
1385 | if (arg_uid && !_uid) { | |
1386 | _uid = strdup(arg_uid); | |
1387 | if (!_uid) | |
1388 | return -ENOMEM; | |
1389 | } | |
1390 | ||
1391 | *uid = _uid; | |
1392 | *machine = isempty(_machine) ? ".host" : _machine; | |
1393 | return 0; | |
1394 | } | |
1395 | ||
56159e0d | 1396 | static int login_machine(int argc, char *argv[], void *userdata) { |
4afd3348 LP |
1397 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
1398 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
023fb90b | 1399 | _cleanup_(pty_forward_freep) PTYForward *forward = NULL; |
4afd3348 LP |
1400 | _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot = NULL; |
1401 | _cleanup_(sd_event_unrefp) sd_event *event = NULL; | |
c454426c | 1402 | int master = -1, r; |
56159e0d | 1403 | sd_bus *bus = userdata; |
31d99bd1 | 1404 | const char *match, *machine; |
04d39279 LP |
1405 | |
1406 | assert(bus); | |
04d39279 | 1407 | |
c454426c LP |
1408 | if (!strv_isempty(arg_setenv) || arg_uid) { |
1409 | log_error("--setenv= and --uid= are not supported for 'login'. Use 'shell' instead."); | |
1410 | return -EINVAL; | |
1411 | } | |
1412 | ||
4c701096 | 1413 | if (!IN_SET(arg_transport, BUS_TRANSPORT_LOCAL, BUS_TRANSPORT_MACHINE)) { |
923d8fd3 | 1414 | log_error("Login only supported on local machines."); |
15411c0c | 1415 | return -EOPNOTSUPP; |
04d39279 LP |
1416 | } |
1417 | ||
8a4b13c5 | 1418 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1419 | |
023fb90b | 1420 | r = sd_event_default(&event); |
f647962d MS |
1421 | if (r < 0) |
1422 | return log_error_errno(r, "Failed to get event loop: %m"); | |
023fb90b LP |
1423 | |
1424 | r = sd_bus_attach_event(bus, event, 0); | |
f647962d MS |
1425 | if (r < 0) |
1426 | return log_error_errno(r, "Failed to attach bus to event loop: %m"); | |
023fb90b | 1427 | |
91913f58 LP |
1428 | machine = argc < 2 || isempty(argv[1]) ? ".host" : argv[1]; |
1429 | ||
63c372cb | 1430 | match = strjoina("type='signal'," |
c454426c LP |
1431 | "sender='org.freedesktop.machine1'," |
1432 | "path='/org/freedesktop/machine1',", | |
1433 | "interface='org.freedesktop.machine1.Manager'," | |
1434 | "member='MachineRemoved'," | |
91913f58 | 1435 | "arg0='", machine, "'"); |
0ec5543c | 1436 | |
75152a4d | 1437 | r = sd_bus_add_match_async(bus, &slot, match, on_machine_removed, NULL, &forward); |
0ec5543c | 1438 | if (r < 0) |
75152a4d | 1439 | return log_error_errno(r, "Failed to request machine removal match: %m"); |
0ec5543c | 1440 | |
2723b3b5 LP |
1441 | r = sd_bus_call_method( |
1442 | bus, | |
1443 | "org.freedesktop.machine1", | |
1444 | "/org/freedesktop/machine1", | |
1445 | "org.freedesktop.machine1.Manager", | |
1446 | "OpenMachineLogin", | |
1447 | &error, | |
1448 | &reply, | |
91913f58 | 1449 | "s", machine); |
4ae25393 YW |
1450 | if (r < 0) |
1451 | return log_error_errno(r, "Failed to get login PTY: %s", bus_error_message(&error, -r)); | |
04d39279 | 1452 | |
31d99bd1 | 1453 | r = sd_bus_message_read(reply, "hs", &master, NULL); |
40205d70 | 1454 | if (r < 0) |
ee451d76 | 1455 | return bus_log_parse_error(r); |
04d39279 | 1456 | |
ae3dde80 | 1457 | return process_forward(event, &forward, master, PTY_FORWARD_IGNORE_VHANGUP, machine); |
c454426c | 1458 | } |
04d39279 | 1459 | |
c454426c | 1460 | static int shell_machine(int argc, char *argv[], void *userdata) { |
4afd3348 LP |
1461 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL, *m = NULL; |
1462 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
c454426c | 1463 | _cleanup_(pty_forward_freep) PTYForward *forward = NULL; |
4afd3348 LP |
1464 | _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot = NULL; |
1465 | _cleanup_(sd_event_unrefp) sd_event *event = NULL; | |
c454426c LP |
1466 | int master = -1, r; |
1467 | sd_bus *bus = userdata; | |
31d99bd1 | 1468 | const char *match, *machine, *path; |
bc3bb330 | 1469 | _cleanup_free_ char *uid = NULL; |
04d39279 | 1470 | |
c454426c LP |
1471 | assert(bus); |
1472 | ||
4c701096 | 1473 | if (!IN_SET(arg_transport, BUS_TRANSPORT_LOCAL, BUS_TRANSPORT_MACHINE)) { |
c454426c LP |
1474 | log_error("Shell only supported on local machines."); |
1475 | return -EOPNOTSUPP; | |
1476 | } | |
1477 | ||
89fec318 LP |
1478 | /* Pass $TERM to shell session, if not explicitly specified. */ |
1479 | if (!strv_find_prefix(arg_setenv, "TERM=")) { | |
1480 | const char *t; | |
1481 | ||
1482 | t = strv_find_prefix(environ, "TERM="); | |
1483 | if (t) { | |
1484 | if (strv_extend(&arg_setenv, t) < 0) | |
1485 | return log_oom(); | |
1486 | } | |
1487 | } | |
1488 | ||
8a4b13c5 | 1489 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
023fb90b | 1490 | |
c454426c | 1491 | r = sd_event_default(&event); |
f647962d | 1492 | if (r < 0) |
c454426c | 1493 | return log_error_errno(r, "Failed to get event loop: %m"); |
023fb90b | 1494 | |
c454426c | 1495 | r = sd_bus_attach_event(bus, event, 0); |
f647962d | 1496 | if (r < 0) |
c454426c | 1497 | return log_error_errno(r, "Failed to attach bus to event loop: %m"); |
04d39279 | 1498 | |
bc3bb330 ZJS |
1499 | r = parse_machine_uid(argc >= 2 ? argv[1] : NULL, &machine, &uid); |
1500 | if (r < 0) | |
1501 | return log_error_errno(r, "Failed to parse machine specification: %m"); | |
91913f58 | 1502 | |
c454426c LP |
1503 | match = strjoina("type='signal'," |
1504 | "sender='org.freedesktop.machine1'," | |
1505 | "path='/org/freedesktop/machine1',", | |
1506 | "interface='org.freedesktop.machine1.Manager'," | |
1507 | "member='MachineRemoved'," | |
91913f58 | 1508 | "arg0='", machine, "'"); |
c7b7d449 | 1509 | |
75152a4d | 1510 | r = sd_bus_add_match_async(bus, &slot, match, on_machine_removed, NULL, &forward); |
c454426c | 1511 | if (r < 0) |
75152a4d | 1512 | return log_error_errno(r, "Failed to request machine removal match: %m"); |
023fb90b | 1513 | |
c454426c LP |
1514 | r = sd_bus_message_new_method_call( |
1515 | bus, | |
1516 | &m, | |
1517 | "org.freedesktop.machine1", | |
1518 | "/org/freedesktop/machine1", | |
1519 | "org.freedesktop.machine1.Manager", | |
1520 | "OpenMachineShell"); | |
1521 | if (r < 0) | |
1522 | return bus_log_create_error(r); | |
04d39279 | 1523 | |
91913f58 LP |
1524 | path = argc < 3 || isempty(argv[2]) ? NULL : argv[2]; |
1525 | ||
ef3100e9 | 1526 | r = sd_bus_message_append(m, "sss", machine, uid, path); |
c454426c LP |
1527 | if (r < 0) |
1528 | return bus_log_create_error(r); | |
04d39279 | 1529 | |
91913f58 | 1530 | r = sd_bus_message_append_strv(m, strv_length(argv) <= 3 ? NULL : argv + 2); |
c454426c LP |
1531 | if (r < 0) |
1532 | return bus_log_create_error(r); | |
1533 | ||
1534 | r = sd_bus_message_append_strv(m, arg_setenv); | |
1535 | if (r < 0) | |
1536 | return bus_log_create_error(r); | |
1537 | ||
1538 | r = sd_bus_call(bus, m, 0, &error, &reply); | |
4027f96a LP |
1539 | if (r < 0) |
1540 | return log_error_errno(r, "Failed to get shell PTY: %s", bus_error_message(&error, -r)); | |
c454426c | 1541 | |
31d99bd1 | 1542 | r = sd_bus_message_read(reply, "hs", &master, NULL); |
c454426c LP |
1543 | if (r < 0) |
1544 | return bus_log_parse_error(r); | |
1545 | ||
40e1f4ea | 1546 | return process_forward(event, &forward, master, 0, machine); |
04d39279 LP |
1547 | } |
1548 | ||
08682124 | 1549 | static int remove_image(int argc, char *argv[], void *userdata) { |
08682124 | 1550 | sd_bus *bus = userdata; |
ebd93cb6 | 1551 | int r, i; |
08682124 LP |
1552 | |
1553 | assert(bus); | |
1554 | ||
8a4b13c5 | 1555 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1556 | |
08682124 | 1557 | for (i = 1; i < argc; i++) { |
3d87174d LP |
1558 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
1559 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; | |
1560 | ||
1561 | r = sd_bus_message_new_method_call( | |
08682124 | 1562 | bus, |
3d87174d | 1563 | &m, |
08682124 LP |
1564 | "org.freedesktop.machine1", |
1565 | "/org/freedesktop/machine1", | |
1566 | "org.freedesktop.machine1.Manager", | |
3d87174d LP |
1567 | "RemoveImage"); |
1568 | if (r < 0) | |
1569 | return bus_log_create_error(r); | |
1570 | ||
1571 | r = sd_bus_message_append(m, "s", argv[i]); | |
1572 | if (r < 0) | |
1573 | return bus_log_create_error(r); | |
1574 | ||
1575 | /* This is a slow operation, hence turn off any method call timeouts */ | |
1576 | r = sd_bus_call(bus, m, USEC_INFINITY, &error, NULL); | |
1577 | if (r < 0) | |
1578 | return log_error_errno(r, "Could not remove image: %s", bus_error_message(&error, r)); | |
08682124 LP |
1579 | } |
1580 | ||
1581 | return 0; | |
1582 | } | |
1583 | ||
ebd93cb6 | 1584 | static int rename_image(int argc, char *argv[], void *userdata) { |
4afd3348 | 1585 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
ebd93cb6 LP |
1586 | sd_bus *bus = userdata; |
1587 | int r; | |
1588 | ||
ade681a8 SL |
1589 | assert(bus); |
1590 | ||
8a4b13c5 | 1591 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1592 | |
ebd93cb6 LP |
1593 | r = sd_bus_call_method( |
1594 | bus, | |
1595 | "org.freedesktop.machine1", | |
1596 | "/org/freedesktop/machine1", | |
1597 | "org.freedesktop.machine1.Manager", | |
1598 | "RenameImage", | |
1599 | &error, | |
1600 | NULL, | |
1601 | "ss", argv[1], argv[2]); | |
4ae25393 YW |
1602 | if (r < 0) |
1603 | return log_error_errno(r, "Could not rename image: %s", bus_error_message(&error, -r)); | |
ebd93cb6 LP |
1604 | |
1605 | return 0; | |
1606 | } | |
1607 | ||
1608 | static int clone_image(int argc, char *argv[], void *userdata) { | |
4afd3348 | 1609 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
3d87174d | 1610 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
ebd93cb6 LP |
1611 | sd_bus *bus = userdata; |
1612 | int r; | |
1613 | ||
ade681a8 SL |
1614 | assert(bus); |
1615 | ||
8a4b13c5 | 1616 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1617 | |
3d87174d | 1618 | r = sd_bus_message_new_method_call( |
ebd93cb6 | 1619 | bus, |
3d87174d | 1620 | &m, |
ebd93cb6 LP |
1621 | "org.freedesktop.machine1", |
1622 | "/org/freedesktop/machine1", | |
1623 | "org.freedesktop.machine1.Manager", | |
3d87174d LP |
1624 | "CloneImage"); |
1625 | if (r < 0) | |
1626 | return bus_log_create_error(r); | |
1627 | ||
1628 | r = sd_bus_message_append(m, "ssb", argv[1], argv[2], arg_read_only); | |
1629 | if (r < 0) | |
1630 | return bus_log_create_error(r); | |
1631 | ||
1632 | /* This is a slow operation, hence turn off any method call timeouts */ | |
1633 | r = sd_bus_call(bus, m, USEC_INFINITY, &error, NULL); | |
1634 | if (r < 0) | |
1635 | return log_error_errno(r, "Could not clone image: %s", bus_error_message(&error, r)); | |
ebd93cb6 LP |
1636 | |
1637 | return 0; | |
1638 | } | |
1639 | ||
1640 | static int read_only_image(int argc, char *argv[], void *userdata) { | |
4afd3348 | 1641 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
ebd93cb6 LP |
1642 | sd_bus *bus = userdata; |
1643 | int b = true, r; | |
1644 | ||
ade681a8 SL |
1645 | assert(bus); |
1646 | ||
ebd93cb6 LP |
1647 | if (argc > 2) { |
1648 | b = parse_boolean(argv[2]); | |
1649 | if (b < 0) { | |
1650 | log_error("Failed to parse boolean argument: %s", argv[2]); | |
1651 | return -EINVAL; | |
1652 | } | |
1653 | } | |
1654 | ||
8a4b13c5 | 1655 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1656 | |
ebd93cb6 LP |
1657 | r = sd_bus_call_method( |
1658 | bus, | |
1659 | "org.freedesktop.machine1", | |
1660 | "/org/freedesktop/machine1", | |
1661 | "org.freedesktop.machine1.Manager", | |
1662 | "MarkImageReadOnly", | |
1663 | &error, | |
1664 | NULL, | |
1665 | "sb", argv[1], b); | |
4ae25393 YW |
1666 | if (r < 0) |
1667 | return log_error_errno(r, "Could not mark image read-only: %s", bus_error_message(&error, -r)); | |
ebd93cb6 LP |
1668 | |
1669 | return 0; | |
1670 | } | |
1671 | ||
68ce459f LP |
1672 | static int image_exists(sd_bus *bus, const char *name) { |
1673 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
1674 | int r; | |
1675 | ||
1676 | assert(bus); | |
1677 | assert(name); | |
1678 | ||
1679 | r = sd_bus_call_method( | |
1680 | bus, | |
1681 | "org.freedesktop.machine1", | |
1682 | "/org/freedesktop/machine1", | |
1683 | "org.freedesktop.machine1.Manager", | |
1684 | "GetImage", | |
1685 | &error, | |
1686 | NULL, | |
1687 | "s", name); | |
1688 | if (r < 0) { | |
1689 | if (sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_IMAGE)) | |
1690 | return 0; | |
1691 | ||
1692 | return log_error_errno(r, "Failed to check whether image %s exists: %s", name, bus_error_message(&error, -r)); | |
1693 | } | |
1694 | ||
1695 | return 1; | |
1696 | } | |
1697 | ||
7410616c | 1698 | static int make_service_name(const char *name, char **ret) { |
7410616c LP |
1699 | int r; |
1700 | ||
1701 | assert(name); | |
1702 | assert(ret); | |
1703 | ||
baaa35ad ZJS |
1704 | if (!machine_name_is_valid(name)) |
1705 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
1706 | "Invalid machine name %s.", name); | |
7410616c | 1707 | |
1e9707d4 | 1708 | r = unit_name_build("systemd-nspawn", name, ".service", ret); |
7410616c LP |
1709 | if (r < 0) |
1710 | return log_error_errno(r, "Failed to build unit name: %m"); | |
1711 | ||
1712 | return 0; | |
1713 | } | |
1714 | ||
ebd011d9 | 1715 | static int start_machine(int argc, char *argv[], void *userdata) { |
4afd3348 | 1716 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
ebd011d9 LP |
1717 | _cleanup_(bus_wait_for_jobs_freep) BusWaitForJobs *w = NULL; |
1718 | sd_bus *bus = userdata; | |
1719 | int r, i; | |
1720 | ||
1721 | assert(bus); | |
1722 | ||
8a4b13c5 | 1723 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1724 | |
ebd011d9 LP |
1725 | r = bus_wait_for_jobs_new(bus, &w); |
1726 | if (r < 0) | |
1727 | return log_oom(); | |
1728 | ||
1729 | for (i = 1; i < argc; i++) { | |
4afd3348 | 1730 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
7410616c | 1731 | _cleanup_free_ char *unit = NULL; |
ebd011d9 LP |
1732 | const char *object; |
1733 | ||
7410616c LP |
1734 | r = make_service_name(argv[i], &unit); |
1735 | if (r < 0) | |
1736 | return r; | |
ebd011d9 | 1737 | |
68ce459f LP |
1738 | r = image_exists(bus, argv[i]); |
1739 | if (r < 0) | |
1740 | return r; | |
1741 | if (r == 0) { | |
1742 | log_error("Machine image '%s' does not exist.", argv[1]); | |
1743 | return -ENXIO; | |
1744 | } | |
1745 | ||
2723b3b5 | 1746 | r = sd_bus_call_method( |
ebd011d9 | 1747 | bus, |
ebd011d9 LP |
1748 | "org.freedesktop.systemd1", |
1749 | "/org/freedesktop/systemd1", | |
1750 | "org.freedesktop.systemd1.Manager", | |
2723b3b5 LP |
1751 | "StartUnit", |
1752 | &error, | |
1753 | &reply, | |
1754 | "ss", unit, "fail"); | |
4ae25393 YW |
1755 | if (r < 0) |
1756 | return log_error_errno(r, "Failed to start unit: %s", bus_error_message(&error, -r)); | |
ebd011d9 LP |
1757 | |
1758 | r = sd_bus_message_read(reply, "o", &object); | |
1759 | if (r < 0) | |
1760 | return bus_log_parse_error(r); | |
1761 | ||
1762 | r = bus_wait_for_jobs_add(w, object); | |
1763 | if (r < 0) | |
1764 | return log_oom(); | |
1765 | } | |
1766 | ||
10ba4835 | 1767 | r = bus_wait_for_jobs(w, arg_quiet, NULL); |
ebd011d9 LP |
1768 | if (r < 0) |
1769 | return r; | |
1770 | ||
1771 | return 0; | |
1772 | } | |
1773 | ||
d8f52ed2 | 1774 | static int enable_machine(int argc, char *argv[], void *userdata) { |
4afd3348 LP |
1775 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL; |
1776 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
acc0269c | 1777 | UnitFileChange *changes = NULL; |
da6053d0 | 1778 | size_t n_changes = 0; |
d8f52ed2 LP |
1779 | const char *method = NULL; |
1780 | sd_bus *bus = userdata; | |
1781 | int r, i; | |
1782 | ||
1783 | assert(bus); | |
1784 | ||
8a4b13c5 | 1785 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
acf97e21 | 1786 | |
d8f52ed2 LP |
1787 | method = streq(argv[0], "enable") ? "EnableUnitFiles" : "DisableUnitFiles"; |
1788 | ||
1789 | r = sd_bus_message_new_method_call( | |
1790 | bus, | |
1791 | &m, | |
1792 | "org.freedesktop.systemd1", | |
1793 | "/org/freedesktop/systemd1", | |
1794 | "org.freedesktop.systemd1.Manager", | |
1795 | method); | |
1796 | if (r < 0) | |
1797 | return bus_log_create_error(r); | |
1798 | ||
d8f52ed2 LP |
1799 | r = sd_bus_message_open_container(m, 'a', "s"); |
1800 | if (r < 0) | |
1801 | return bus_log_create_error(r); | |
1802 | ||
1803 | for (i = 1; i < argc; i++) { | |
90615ad7 | 1804 | _cleanup_free_ char *unit = NULL; |
d8f52ed2 | 1805 | |
7410616c LP |
1806 | r = make_service_name(argv[i], &unit); |
1807 | if (r < 0) | |
1808 | return r; | |
d8f52ed2 | 1809 | |
68ce459f LP |
1810 | r = image_exists(bus, argv[i]); |
1811 | if (r < 0) | |
1812 | return r; | |
1813 | if (r == 0) { | |
1814 | log_error("Machine image '%s' does not exist.", argv[1]); | |
1815 | return -ENXIO; | |
1816 | } | |
1817 | ||
d8f52ed2 LP |
1818 | r = sd_bus_message_append(m, "s", unit); |
1819 | if (r < 0) | |
1820 | return bus_log_create_error(r); | |
1821 | } | |
1822 | ||
1823 | r = sd_bus_message_close_container(m); | |
1824 | if (r < 0) | |
1825 | return bus_log_create_error(r); | |
1826 | ||
1827 | if (streq(argv[0], "enable")) | |
1828 | r = sd_bus_message_append(m, "bb", false, false); | |
1829 | else | |
1830 | r = sd_bus_message_append(m, "b", false); | |
1831 | if (r < 0) | |
1832 | return bus_log_create_error(r); | |
1833 | ||
1834 | r = sd_bus_call(bus, m, 0, &error, &reply); | |
4ae25393 YW |
1835 | if (r < 0) |
1836 | return log_error_errno(r, "Failed to enable or disable unit: %s", bus_error_message(&error, -r)); | |
d8f52ed2 LP |
1837 | |
1838 | if (streq(argv[0], "enable")) { | |
31d99bd1 | 1839 | r = sd_bus_message_read(reply, "b", NULL); |
d8f52ed2 LP |
1840 | if (r < 0) |
1841 | return bus_log_parse_error(r); | |
1842 | } | |
1843 | ||
acc0269c | 1844 | r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes); |
d8f52ed2 | 1845 | if (r < 0) |
acc0269c | 1846 | goto finish; |
d8f52ed2 | 1847 | |
2723b3b5 | 1848 | r = sd_bus_call_method( |
d8f52ed2 | 1849 | bus, |
d8f52ed2 LP |
1850 | "org.freedesktop.systemd1", |
1851 | "/org/freedesktop/systemd1", | |
1852 | "org.freedesktop.systemd1.Manager", | |
2723b3b5 LP |
1853 | "Reload", |
1854 | &error, | |
1855 | NULL, | |
1856 | NULL); | |
d8f52ed2 LP |
1857 | if (r < 0) { |
1858 | log_error("Failed to reload daemon: %s", bus_error_message(&error, -r)); | |
acc0269c | 1859 | goto finish; |
d8f52ed2 LP |
1860 | } |
1861 | ||
acc0269c CH |
1862 | r = 0; |
1863 | ||
1864 | finish: | |
1865 | unit_file_changes_free(changes, n_changes); | |
1866 | ||
1867 | return r; | |
d8f52ed2 LP |
1868 | } |
1869 | ||
19070062 | 1870 | static int match_log_message(sd_bus_message *m, void *userdata, sd_bus_error *error) { |
6adf7b5e | 1871 | const char **our_path = userdata, *line; |
3d7415f4 LP |
1872 | unsigned priority; |
1873 | int r; | |
1874 | ||
3d7415f4 | 1875 | assert(m); |
6adf7b5e | 1876 | assert(our_path); |
3d7415f4 LP |
1877 | |
1878 | r = sd_bus_message_read(m, "us", &priority, &line); | |
1879 | if (r < 0) { | |
1880 | bus_log_parse_error(r); | |
1881 | return 0; | |
1882 | } | |
1883 | ||
6adf7b5e | 1884 | if (!streq_ptr(*our_path, sd_bus_message_get_path(m))) |
3d7415f4 LP |
1885 | return 0; |
1886 | ||
1887 | if (arg_quiet && LOG_PRI(priority) >= LOG_INFO) | |
1888 | return 0; | |
1889 | ||
1890 | log_full(priority, "%s", line); | |
1891 | return 0; | |
1892 | } | |
1893 | ||
19070062 | 1894 | static int match_transfer_removed(sd_bus_message *m, void *userdata, sd_bus_error *error) { |
6adf7b5e | 1895 | const char **our_path = userdata, *path, *result; |
3d7415f4 LP |
1896 | uint32_t id; |
1897 | int r; | |
1898 | ||
3d7415f4 | 1899 | assert(m); |
6adf7b5e | 1900 | assert(our_path); |
3d7415f4 LP |
1901 | |
1902 | r = sd_bus_message_read(m, "uos", &id, &path, &result); | |
1903 | if (r < 0) { | |
1904 | bus_log_parse_error(r); | |
1905 | return 0; | |
1906 | } | |
1907 | ||
6adf7b5e | 1908 | if (!streq_ptr(*our_path, path)) |
3d7415f4 LP |
1909 | return 0; |
1910 | ||
19070062 | 1911 | sd_event_exit(sd_bus_get_event(sd_bus_message_get_bus(m)), !streq_ptr(result, "done")); |
6adf7b5e LP |
1912 | return 0; |
1913 | } | |
1914 | ||
1915 | static int transfer_signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) { | |
1916 | assert(s); | |
1917 | assert(si); | |
1918 | ||
1919 | if (!arg_quiet) | |
cc98b302 | 1920 | log_info("Continuing download in the background. Use \"machinectl cancel-transfer %" PRIu32 "\" to abort transfer.", PTR_TO_UINT32(userdata)); |
6adf7b5e LP |
1921 | |
1922 | sd_event_exit(sd_event_source_get_event(s), EINTR); | |
3d7415f4 LP |
1923 | return 0; |
1924 | } | |
1925 | ||
587fec42 | 1926 | static int transfer_image_common(sd_bus *bus, sd_bus_message *m) { |
4afd3348 LP |
1927 | _cleanup_(sd_bus_slot_unrefp) sd_bus_slot *slot_job_removed = NULL, *slot_log_message = NULL; |
1928 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
1929 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; | |
1930 | _cleanup_(sd_event_unrefp) sd_event* event = NULL; | |
6adf7b5e | 1931 | const char *path = NULL; |
3d7415f4 LP |
1932 | uint32_t id; |
1933 | int r; | |
1934 | ||
1935 | assert(bus); | |
1936 | assert(m); | |
1937 | ||
8a4b13c5 | 1938 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
3d7415f4 | 1939 | |
6adf7b5e LP |
1940 | r = sd_event_default(&event); |
1941 | if (r < 0) | |
1942 | return log_error_errno(r, "Failed to get event loop: %m"); | |
1943 | ||
1944 | r = sd_bus_attach_event(bus, event, 0); | |
1945 | if (r < 0) | |
1946 | return log_error_errno(r, "Failed to attach bus to event loop: %m"); | |
1947 | ||
75152a4d | 1948 | r = sd_bus_match_signal_async( |
3d7415f4 LP |
1949 | bus, |
1950 | &slot_job_removed, | |
75152a4d LP |
1951 | "org.freedesktop.import1", |
1952 | "/org/freedesktop/import1", | |
1953 | "org.freedesktop.import1.Manager", | |
1954 | "TransferRemoved", | |
1955 | match_transfer_removed, NULL, &path); | |
3d7415f4 | 1956 | if (r < 0) |
75152a4d | 1957 | return log_error_errno(r, "Failed to request match: %m"); |
3d7415f4 | 1958 | |
75152a4d | 1959 | r = sd_bus_match_signal_async( |
3d7415f4 LP |
1960 | bus, |
1961 | &slot_log_message, | |
75152a4d LP |
1962 | "org.freedesktop.import1", |
1963 | NULL, | |
1964 | "org.freedesktop.import1.Transfer", | |
1965 | "LogMessage", | |
1966 | match_log_message, NULL, &path); | |
3d7415f4 | 1967 | if (r < 0) |
75152a4d | 1968 | return log_error_errno(r, "Failed to request match: %m"); |
3d7415f4 LP |
1969 | |
1970 | r = sd_bus_call(bus, m, 0, &error, &reply); | |
4ae25393 YW |
1971 | if (r < 0) |
1972 | return log_error_errno(r, "Failed to transfer image: %s", bus_error_message(&error, -r)); | |
3d7415f4 | 1973 | |
bd7d1732 | 1974 | r = sd_bus_message_read(reply, "uo", &id, &path); |
3d7415f4 LP |
1975 | if (r < 0) |
1976 | return bus_log_parse_error(r); | |
1977 | ||
72c0a2c2 | 1978 | assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, -1) >= 0); |
3d7415f4 | 1979 | |
6adf7b5e LP |
1980 | if (!arg_quiet) |
1981 | log_info("Enqueued transfer job %u. Press C-c to continue download in background.", id); | |
3d7415f4 | 1982 | |
db2d75df LP |
1983 | (void) sd_event_add_signal(event, NULL, SIGINT, transfer_signal_handler, UINT32_TO_PTR(id)); |
1984 | (void) sd_event_add_signal(event, NULL, SIGTERM, transfer_signal_handler, UINT32_TO_PTR(id)); | |
6adf7b5e LP |
1985 | |
1986 | r = sd_event_loop(event); | |
1987 | if (r < 0) | |
1988 | return log_error_errno(r, "Failed to run event loop: %m"); | |
3d7415f4 | 1989 | |
6adf7b5e | 1990 | return -r; |
3d7415f4 LP |
1991 | } |
1992 | ||
e288e059 LP |
1993 | static const char *nullify_dash(const char *p) { |
1994 | if (isempty(p)) | |
1995 | return NULL; | |
1996 | ||
1997 | if (streq(p, "-")) | |
1998 | return NULL; | |
1999 | ||
2000 | return p; | |
2001 | } | |
2002 | ||
b6e676ce | 2003 | static int import_tar(int argc, char *argv[], void *userdata) { |
4afd3348 | 2004 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
e288e059 | 2005 | _cleanup_free_ char *ll = NULL, *fn = NULL; |
b6e676ce | 2006 | const char *local = NULL, *path = NULL; |
e288e059 | 2007 | _cleanup_close_ int fd = -1; |
b6e676ce LP |
2008 | sd_bus *bus = userdata; |
2009 | int r; | |
2010 | ||
2011 | assert(bus); | |
2012 | ||
2013 | if (argc >= 2) | |
e288e059 | 2014 | path = nullify_dash(argv[1]); |
b6e676ce LP |
2015 | |
2016 | if (argc >= 3) | |
e288e059 LP |
2017 | local = nullify_dash(argv[2]); |
2018 | else if (path) { | |
2019 | r = path_extract_filename(path, &fn); | |
2020 | if (r < 0) | |
2021 | return log_error_errno(r, "Cannot extract container name from filename: %m"); | |
b6e676ce | 2022 | |
e288e059 LP |
2023 | local = fn; |
2024 | } | |
b6e676ce LP |
2025 | if (!local) { |
2026 | log_error("Need either path or local name."); | |
2027 | return -EINVAL; | |
2028 | } | |
2029 | ||
2030 | r = tar_strip_suffixes(local, &ll); | |
2031 | if (r < 0) | |
2032 | return log_oom(); | |
2033 | ||
2034 | local = ll; | |
2035 | ||
2036 | if (!machine_name_is_valid(local)) { | |
2037 | log_error("Local name %s is not a suitable machine name.", local); | |
2038 | return -EINVAL; | |
2039 | } | |
2040 | ||
2041 | if (path) { | |
2042 | fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY); | |
2043 | if (fd < 0) | |
2044 | return log_error_errno(errno, "Failed to open %s: %m", path); | |
2045 | } | |
2046 | ||
2047 | r = sd_bus_message_new_method_call( | |
2048 | bus, | |
2049 | &m, | |
2050 | "org.freedesktop.import1", | |
2051 | "/org/freedesktop/import1", | |
2052 | "org.freedesktop.import1.Manager", | |
2053 | "ImportTar"); | |
2054 | if (r < 0) | |
2055 | return bus_log_create_error(r); | |
2056 | ||
2057 | r = sd_bus_message_append( | |
2058 | m, | |
2059 | "hsbb", | |
2060 | fd >= 0 ? fd : STDIN_FILENO, | |
2061 | local, | |
2062 | arg_force, | |
2063 | arg_read_only); | |
2064 | if (r < 0) | |
2065 | return bus_log_create_error(r); | |
2066 | ||
587fec42 | 2067 | return transfer_image_common(bus, m); |
b6e676ce LP |
2068 | } |
2069 | ||
2070 | static int import_raw(int argc, char *argv[], void *userdata) { | |
4afd3348 | 2071 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
e288e059 | 2072 | _cleanup_free_ char *ll = NULL, *fn = NULL; |
b6e676ce | 2073 | const char *local = NULL, *path = NULL; |
e288e059 | 2074 | _cleanup_close_ int fd = -1; |
b6e676ce LP |
2075 | sd_bus *bus = userdata; |
2076 | int r; | |
2077 | ||
2078 | assert(bus); | |
2079 | ||
2080 | if (argc >= 2) | |
e288e059 | 2081 | path = nullify_dash(argv[1]); |
b6e676ce LP |
2082 | |
2083 | if (argc >= 3) | |
e288e059 LP |
2084 | local = nullify_dash(argv[2]); |
2085 | else if (path) { | |
2086 | r = path_extract_filename(path, &fn); | |
2087 | if (r < 0) | |
2088 | return log_error_errno(r, "Cannot extract container name from filename: %m"); | |
b6e676ce | 2089 | |
e288e059 LP |
2090 | local = fn; |
2091 | } | |
b6e676ce LP |
2092 | if (!local) { |
2093 | log_error("Need either path or local name."); | |
2094 | return -EINVAL; | |
2095 | } | |
2096 | ||
2097 | r = raw_strip_suffixes(local, &ll); | |
2098 | if (r < 0) | |
2099 | return log_oom(); | |
2100 | ||
2101 | local = ll; | |
2102 | ||
2103 | if (!machine_name_is_valid(local)) { | |
2104 | log_error("Local name %s is not a suitable machine name.", local); | |
2105 | return -EINVAL; | |
2106 | } | |
2107 | ||
2108 | if (path) { | |
2109 | fd = open(path, O_RDONLY|O_CLOEXEC|O_NOCTTY); | |
2110 | if (fd < 0) | |
2111 | return log_error_errno(errno, "Failed to open %s: %m", path); | |
2112 | } | |
2113 | ||
2114 | r = sd_bus_message_new_method_call( | |
2115 | bus, | |
2116 | &m, | |
2117 | "org.freedesktop.import1", | |
2118 | "/org/freedesktop/import1", | |
2119 | "org.freedesktop.import1.Manager", | |
2120 | "ImportRaw"); | |
2121 | if (r < 0) | |
2122 | return bus_log_create_error(r); | |
2123 | ||
2124 | r = sd_bus_message_append( | |
2125 | m, | |
2126 | "hsbb", | |
2127 | fd >= 0 ? fd : STDIN_FILENO, | |
2128 | local, | |
2129 | arg_force, | |
2130 | arg_read_only); | |
2131 | if (r < 0) | |
2132 | return bus_log_create_error(r); | |
2133 | ||
587fec42 LP |
2134 | return transfer_image_common(bus, m); |
2135 | } | |
2136 | ||
1d7579c4 LP |
2137 | static int import_fs(int argc, char *argv[], void *userdata) { |
2138 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; | |
1d7579c4 | 2139 | const char *local = NULL, *path = NULL; |
e288e059 LP |
2140 | _cleanup_free_ char *fn = NULL; |
2141 | _cleanup_close_ int fd = -1; | |
1d7579c4 LP |
2142 | sd_bus *bus = userdata; |
2143 | int r; | |
2144 | ||
2145 | assert(bus); | |
2146 | ||
2147 | if (argc >= 2) | |
e288e059 | 2148 | path = nullify_dash(argv[1]); |
1d7579c4 LP |
2149 | |
2150 | if (argc >= 3) | |
e288e059 LP |
2151 | local = nullify_dash(argv[2]); |
2152 | else if (path) { | |
2153 | r = path_extract_filename(path, &fn); | |
2154 | if (r < 0) | |
2155 | return log_error_errno(r, "Cannot extract container name from filename: %m"); | |
1d7579c4 | 2156 | |
e288e059 LP |
2157 | local = fn; |
2158 | } | |
1d7579c4 LP |
2159 | if (!local) { |
2160 | log_error("Need either path or local name."); | |
2161 | return -EINVAL; | |
2162 | } | |
2163 | ||
2164 | if (!machine_name_is_valid(local)) { | |
2165 | log_error("Local name %s is not a suitable machine name.", local); | |
2166 | return -EINVAL; | |
2167 | } | |
2168 | ||
2169 | if (path) { | |
2170 | fd = open(path, O_DIRECTORY|O_RDONLY|O_CLOEXEC); | |
2171 | if (fd < 0) | |
2172 | return log_error_errno(errno, "Failed to open directory '%s': %m", path); | |
2173 | } | |
2174 | ||
2175 | r = sd_bus_message_new_method_call( | |
2176 | bus, | |
2177 | &m, | |
2178 | "org.freedesktop.import1", | |
2179 | "/org/freedesktop/import1", | |
2180 | "org.freedesktop.import1.Manager", | |
2181 | "ImportFileSystem"); | |
2182 | if (r < 0) | |
2183 | return bus_log_create_error(r); | |
2184 | ||
2185 | r = sd_bus_message_append( | |
2186 | m, | |
2187 | "hsbb", | |
2188 | fd >= 0 ? fd : STDIN_FILENO, | |
2189 | local, | |
2190 | arg_force, | |
2191 | arg_read_only); | |
2192 | if (r < 0) | |
2193 | return bus_log_create_error(r); | |
2194 | ||
2195 | return transfer_image_common(bus, m); | |
2196 | } | |
2197 | ||
587fec42 LP |
2198 | static void determine_compression_from_filename(const char *p) { |
2199 | if (arg_format) | |
2200 | return; | |
2201 | ||
2202 | if (!p) | |
2203 | return; | |
2204 | ||
2205 | if (endswith(p, ".xz")) | |
2206 | arg_format = "xz"; | |
2207 | else if (endswith(p, ".gz")) | |
2208 | arg_format = "gzip"; | |
2209 | else if (endswith(p, ".bz2")) | |
2210 | arg_format = "bzip2"; | |
2211 | } | |
2212 | ||
2213 | static int export_tar(int argc, char *argv[], void *userdata) { | |
4afd3348 | 2214 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
587fec42 LP |
2215 | _cleanup_close_ int fd = -1; |
2216 | const char *local = NULL, *path = NULL; | |
2217 | sd_bus *bus = userdata; | |
2218 | int r; | |
2219 | ||
2220 | assert(bus); | |
2221 | ||
2222 | local = argv[1]; | |
2223 | if (!machine_name_is_valid(local)) { | |
2224 | log_error("Machine name %s is not valid.", local); | |
2225 | return -EINVAL; | |
2226 | } | |
2227 | ||
2228 | if (argc >= 3) | |
2229 | path = argv[2]; | |
2230 | if (isempty(path) || streq(path, "-")) | |
2231 | path = NULL; | |
2232 | ||
2233 | if (path) { | |
2234 | determine_compression_from_filename(path); | |
2235 | ||
2236 | fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC|O_NOCTTY, 0666); | |
2237 | if (fd < 0) | |
2238 | return log_error_errno(errno, "Failed to open %s: %m", path); | |
2239 | } | |
2240 | ||
2241 | r = sd_bus_message_new_method_call( | |
2242 | bus, | |
2243 | &m, | |
2244 | "org.freedesktop.import1", | |
2245 | "/org/freedesktop/import1", | |
2246 | "org.freedesktop.import1.Manager", | |
2247 | "ExportTar"); | |
2248 | if (r < 0) | |
2249 | return bus_log_create_error(r); | |
2250 | ||
2251 | r = sd_bus_message_append( | |
2252 | m, | |
2253 | "shs", | |
2254 | local, | |
2255 | fd >= 0 ? fd : STDOUT_FILENO, | |
2256 | arg_format); | |
2257 | if (r < 0) | |
2258 | return bus_log_create_error(r); | |
2259 | ||
2260 | return transfer_image_common(bus, m); | |
2261 | } | |
2262 | ||
2263 | static int export_raw(int argc, char *argv[], void *userdata) { | |
4afd3348 | 2264 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
587fec42 LP |
2265 | _cleanup_close_ int fd = -1; |
2266 | const char *local = NULL, *path = NULL; | |
2267 | sd_bus *bus = userdata; | |
2268 | int r; | |
2269 | ||
2270 | assert(bus); | |
2271 | ||
2272 | local = argv[1]; | |
2273 | if (!machine_name_is_valid(local)) { | |
2274 | log_error("Machine name %s is not valid.", local); | |
2275 | return -EINVAL; | |
2276 | } | |
2277 | ||
2278 | if (argc >= 3) | |
2279 | path = argv[2]; | |
2280 | if (isempty(path) || streq(path, "-")) | |
2281 | path = NULL; | |
2282 | ||
2283 | if (path) { | |
2284 | determine_compression_from_filename(path); | |
2285 | ||
2286 | fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC|O_NOCTTY, 0666); | |
2287 | if (fd < 0) | |
2288 | return log_error_errno(errno, "Failed to open %s: %m", path); | |
2289 | } | |
2290 | ||
2291 | r = sd_bus_message_new_method_call( | |
2292 | bus, | |
2293 | &m, | |
2294 | "org.freedesktop.import1", | |
2295 | "/org/freedesktop/import1", | |
2296 | "org.freedesktop.import1.Manager", | |
2297 | "ExportRaw"); | |
2298 | if (r < 0) | |
2299 | return bus_log_create_error(r); | |
2300 | ||
2301 | r = sd_bus_message_append( | |
2302 | m, | |
2303 | "shs", | |
2304 | local, | |
2305 | fd >= 0 ? fd : STDOUT_FILENO, | |
2306 | arg_format); | |
2307 | if (r < 0) | |
2308 | return bus_log_create_error(r); | |
2309 | ||
2310 | return transfer_image_common(bus, m); | |
b6e676ce LP |
2311 | } |
2312 | ||
3d7415f4 | 2313 | static int pull_tar(int argc, char *argv[], void *userdata) { |
4afd3348 | 2314 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
3d7415f4 LP |
2315 | _cleanup_free_ char *l = NULL, *ll = NULL; |
2316 | const char *local, *remote; | |
2317 | sd_bus *bus = userdata; | |
2318 | int r; | |
2319 | ||
2320 | assert(bus); | |
2321 | ||
2322 | remote = argv[1]; | |
2323 | if (!http_url_is_valid(remote)) { | |
2324 | log_error("URL '%s' is not valid.", remote); | |
2325 | return -EINVAL; | |
2326 | } | |
2327 | ||
2328 | if (argc >= 3) | |
2329 | local = argv[2]; | |
2330 | else { | |
2331 | r = import_url_last_component(remote, &l); | |
2332 | if (r < 0) | |
2333 | return log_error_errno(r, "Failed to get final component of URL: %m"); | |
2334 | ||
2335 | local = l; | |
2336 | } | |
2337 | ||
2338 | if (isempty(local) || streq(local, "-")) | |
2339 | local = NULL; | |
2340 | ||
2341 | if (local) { | |
2342 | r = tar_strip_suffixes(local, &ll); | |
2343 | if (r < 0) | |
b6e676ce | 2344 | return log_oom(); |
3d7415f4 LP |
2345 | |
2346 | local = ll; | |
2347 | ||
2348 | if (!machine_name_is_valid(local)) { | |
2349 | log_error("Local name %s is not a suitable machine name.", local); | |
2350 | return -EINVAL; | |
2351 | } | |
2352 | } | |
2353 | ||
2354 | r = sd_bus_message_new_method_call( | |
2355 | bus, | |
2356 | &m, | |
2357 | "org.freedesktop.import1", | |
2358 | "/org/freedesktop/import1", | |
2359 | "org.freedesktop.import1.Manager", | |
2360 | "PullTar"); | |
2361 | if (r < 0) | |
2362 | return bus_log_create_error(r); | |
2363 | ||
2364 | r = sd_bus_message_append( | |
2365 | m, | |
2366 | "sssb", | |
2367 | remote, | |
2368 | local, | |
6e18cc9f | 2369 | import_verify_to_string(arg_verify), |
3d7415f4 LP |
2370 | arg_force); |
2371 | if (r < 0) | |
2372 | return bus_log_create_error(r); | |
2373 | ||
587fec42 | 2374 | return transfer_image_common(bus, m); |
3d7415f4 LP |
2375 | } |
2376 | ||
2377 | static int pull_raw(int argc, char *argv[], void *userdata) { | |
4afd3348 | 2378 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL; |
3d7415f4 LP |
2379 | _cleanup_free_ char *l = NULL, *ll = NULL; |
2380 | const char *local, *remote; | |
2381 | sd_bus *bus = userdata; | |
2382 | int r; | |
2383 | ||
2384 | assert(bus); | |
2385 | ||
2386 | remote = argv[1]; | |
2387 | if (!http_url_is_valid(remote)) { | |
2388 | log_error("URL '%s' is not valid.", remote); | |
2389 | return -EINVAL; | |
2390 | } | |
2391 | ||
2392 | if (argc >= 3) | |
2393 | local = argv[2]; | |
2394 | else { | |
2395 | r = import_url_last_component(remote, &l); | |
2396 | if (r < 0) | |
2397 | return log_error_errno(r, "Failed to get final component of URL: %m"); | |
2398 | ||
2399 | local = l; | |
2400 | } | |
2401 | ||
2402 | if (isempty(local) || streq(local, "-")) | |
2403 | local = NULL; | |
2404 | ||
2405 | if (local) { | |
2406 | r = raw_strip_suffixes(local, &ll); | |
2407 | if (r < 0) | |
b6e676ce | 2408 | return log_oom(); |
3d7415f4 LP |
2409 | |
2410 | local = ll; | |
2411 | ||
2412 | if (!machine_name_is_valid(local)) { | |
2413 | log_error("Local name %s is not a suitable machine name.", local); | |
2414 | return -EINVAL; | |
2415 | } | |
2416 | } | |
2417 | ||
2418 | r = sd_bus_message_new_method_call( | |
2419 | bus, | |
2420 | &m, | |
2421 | "org.freedesktop.import1", | |
2422 | "/org/freedesktop/import1", | |
2423 | "org.freedesktop.import1.Manager", | |
2424 | "PullRaw"); | |
2425 | if (r < 0) | |
2426 | return bus_log_create_error(r); | |
2427 | ||
2428 | r = sd_bus_message_append( | |
2429 | m, | |
2430 | "sssb", | |
2431 | remote, | |
2432 | local, | |
6e18cc9f | 2433 | import_verify_to_string(arg_verify), |
3d7415f4 LP |
2434 | arg_force); |
2435 | if (r < 0) | |
2436 | return bus_log_create_error(r); | |
2437 | ||
587fec42 | 2438 | return transfer_image_common(bus, m); |
3d7415f4 LP |
2439 | } |
2440 | ||
3d7415f4 LP |
2441 | typedef struct TransferInfo { |
2442 | uint32_t id; | |
2443 | const char *type; | |
2444 | const char *remote; | |
2445 | const char *local; | |
7079cfef | 2446 | double progress; |
3d7415f4 LP |
2447 | } TransferInfo; |
2448 | ||
93bab288 YW |
2449 | static int compare_transfer_info(const TransferInfo *a, const TransferInfo *b) { |
2450 | return strcmp(a->local, b->local); | |
3d7415f4 LP |
2451 | } |
2452 | ||
2453 | static int list_transfers(int argc, char *argv[], void *userdata) { | |
fbd0b64f | 2454 | size_t max_type = STRLEN("TYPE"), max_local = STRLEN("LOCAL"), max_remote = STRLEN("REMOTE"); |
4afd3348 LP |
2455 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; |
2456 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; | |
3d7415f4 LP |
2457 | _cleanup_free_ TransferInfo *transfers = NULL; |
2458 | size_t n_transfers = 0, n_allocated = 0, j; | |
31d99bd1 | 2459 | const char *type, *remote, *local; |
3d7415f4 LP |
2460 | sd_bus *bus = userdata; |
2461 | uint32_t id, max_id = 0; | |
7079cfef | 2462 | double progress; |
3d7415f4 LP |
2463 | int r; |
2464 | ||
0221d68a | 2465 | (void) pager_open(arg_pager_flags); |
3d7415f4 | 2466 | |
e138e7d7 ZJS |
2467 | r = sd_bus_call_method(bus, |
2468 | "org.freedesktop.import1", | |
2469 | "/org/freedesktop/import1", | |
2470 | "org.freedesktop.import1.Manager", | |
2471 | "ListTransfers", | |
2472 | &error, | |
2473 | &reply, | |
2474 | NULL); | |
4ae25393 YW |
2475 | if (r < 0) |
2476 | return log_error_errno(r, "Could not get transfers: %s", bus_error_message(&error, -r)); | |
3d7415f4 | 2477 | |
7079cfef | 2478 | r = sd_bus_message_enter_container(reply, 'a', "(usssdo)"); |
3d7415f4 LP |
2479 | if (r < 0) |
2480 | return bus_log_parse_error(r); | |
2481 | ||
31d99bd1 | 2482 | while ((r = sd_bus_message_read(reply, "(usssdo)", &id, &type, &remote, &local, &progress, NULL)) > 0) { |
3d7415f4 LP |
2483 | size_t l; |
2484 | ||
2485 | if (!GREEDY_REALLOC(transfers, n_allocated, n_transfers + 1)) | |
2486 | return log_oom(); | |
2487 | ||
2488 | transfers[n_transfers].id = id; | |
2489 | transfers[n_transfers].type = type; | |
2490 | transfers[n_transfers].remote = remote; | |
2491 | transfers[n_transfers].local = local; | |
7079cfef | 2492 | transfers[n_transfers].progress = progress; |
3d7415f4 LP |
2493 | |
2494 | l = strlen(type); | |
2495 | if (l > max_type) | |
2496 | max_type = l; | |
2497 | ||
2498 | l = strlen(remote); | |
2499 | if (l > max_remote) | |
2500 | max_remote = l; | |
2501 | ||
2502 | l = strlen(local); | |
2503 | if (l > max_local) | |
2504 | max_local = l; | |
2505 | ||
2506 | if (id > max_id) | |
2507 | max_id = id; | |
2508 | ||
313cefa1 | 2509 | n_transfers++; |
3d7415f4 LP |
2510 | } |
2511 | if (r < 0) | |
2512 | return bus_log_parse_error(r); | |
2513 | ||
2514 | r = sd_bus_message_exit_container(reply); | |
2515 | if (r < 0) | |
2516 | return bus_log_parse_error(r); | |
2517 | ||
93bab288 | 2518 | typesafe_qsort(transfers, n_transfers, compare_transfer_info); |
3d7415f4 | 2519 | |
a912ab04 | 2520 | if (arg_legend && n_transfers > 0) |
7079cfef | 2521 | printf("%-*s %-*s %-*s %-*s %-*s\n", |
3d7415f4 | 2522 | (int) MAX(2U, DECIMAL_STR_WIDTH(max_id)), "ID", |
7079cfef | 2523 | (int) 7, "PERCENT", |
3d7415f4 LP |
2524 | (int) max_type, "TYPE", |
2525 | (int) max_local, "LOCAL", | |
2526 | (int) max_remote, "REMOTE"); | |
2527 | ||
2528 | for (j = 0; j < n_transfers; j++) | |
1d7579c4 LP |
2529 | |
2530 | if (transfers[j].progress < 0) | |
2531 | printf("%*" PRIu32 " %*s %-*s %-*s %-*s\n", | |
2532 | (int) MAX(2U, DECIMAL_STR_WIDTH(max_id)), transfers[j].id, | |
2533 | (int) 7, "n/a", | |
2534 | (int) max_type, transfers[j].type, | |
2535 | (int) max_local, transfers[j].local, | |
2536 | (int) max_remote, transfers[j].remote); | |
2537 | else | |
2538 | printf("%*" PRIu32 " %*u%% %-*s %-*s %-*s\n", | |
2539 | (int) MAX(2U, DECIMAL_STR_WIDTH(max_id)), transfers[j].id, | |
2540 | (int) 6, (unsigned) (transfers[j].progress * 100), | |
2541 | (int) max_type, transfers[j].type, | |
2542 | (int) max_local, transfers[j].local, | |
2543 | (int) max_remote, transfers[j].remote); | |
3d7415f4 | 2544 | |
f9b1947f VV |
2545 | if (arg_legend) { |
2546 | if (n_transfers > 0) | |
2547 | printf("\n%zu transfers listed.\n", n_transfers); | |
2548 | else | |
2549 | printf("No transfers.\n"); | |
2550 | } | |
3d7415f4 LP |
2551 | |
2552 | return 0; | |
2553 | } | |
2554 | ||
2555 | static int cancel_transfer(int argc, char *argv[], void *userdata) { | |
4afd3348 | 2556 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
3d7415f4 LP |
2557 | sd_bus *bus = userdata; |
2558 | int r, i; | |
2559 | ||
2560 | assert(bus); | |
2561 | ||
8a4b13c5 | 2562 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
3d7415f4 LP |
2563 | |
2564 | for (i = 1; i < argc; i++) { | |
2565 | uint32_t id; | |
2566 | ||
2567 | r = safe_atou32(argv[i], &id); | |
2568 | if (r < 0) | |
2569 | return log_error_errno(r, "Failed to parse transfer id: %s", argv[i]); | |
2570 | ||
2571 | r = sd_bus_call_method( | |
2572 | bus, | |
2573 | "org.freedesktop.import1", | |
2574 | "/org/freedesktop/import1", | |
2575 | "org.freedesktop.import1.Manager", | |
2576 | "CancelTransfer", | |
2577 | &error, | |
2578 | NULL, | |
2579 | "u", id); | |
4ae25393 YW |
2580 | if (r < 0) |
2581 | return log_error_errno(r, "Could not cancel transfer: %s", bus_error_message(&error, -r)); | |
3d7415f4 LP |
2582 | } |
2583 | ||
2584 | return 0; | |
2585 | } | |
2586 | ||
d6ce17c7 | 2587 | static int set_limit(int argc, char *argv[], void *userdata) { |
4afd3348 | 2588 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
d6ce17c7 LP |
2589 | sd_bus *bus = userdata; |
2590 | uint64_t limit; | |
2591 | int r; | |
2592 | ||
730fa7ce LP |
2593 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
2594 | ||
7705a405 | 2595 | if (STR_IN_SET(argv[argc-1], "-", "none", "infinity")) |
d6ce17c7 LP |
2596 | limit = (uint64_t) -1; |
2597 | else { | |
59f448cf | 2598 | r = parse_size(argv[argc-1], 1024, &limit); |
d6ce17c7 | 2599 | if (r < 0) |
730fa7ce | 2600 | return log_error_errno(r, "Failed to parse size: %s", argv[argc-1]); |
d6ce17c7 LP |
2601 | } |
2602 | ||
2603 | if (argc > 2) | |
2604 | /* With two arguments changes the quota limit of the | |
2605 | * specified image */ | |
2606 | r = sd_bus_call_method( | |
2607 | bus, | |
2608 | "org.freedesktop.machine1", | |
2609 | "/org/freedesktop/machine1", | |
2610 | "org.freedesktop.machine1.Manager", | |
2611 | "SetImageLimit", | |
2612 | &error, | |
2613 | NULL, | |
2614 | "st", argv[1], limit); | |
2615 | else | |
2616 | /* With one argument changes the pool quota limit */ | |
2617 | r = sd_bus_call_method( | |
2618 | bus, | |
2619 | "org.freedesktop.machine1", | |
2620 | "/org/freedesktop/machine1", | |
2621 | "org.freedesktop.machine1.Manager", | |
2622 | "SetPoolLimit", | |
2623 | &error, | |
2624 | NULL, | |
2625 | "t", limit); | |
2626 | ||
730fa7ce LP |
2627 | if (r < 0) |
2628 | return log_error_errno(r, "Could not set limit: %s", bus_error_message(&error, r)); | |
d6ce17c7 LP |
2629 | |
2630 | return 0; | |
2631 | } | |
2632 | ||
d94c2b06 | 2633 | static int clean_images(int argc, char *argv[], void *userdata) { |
03c2b288 | 2634 | _cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *reply = NULL; |
d94c2b06 LP |
2635 | _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; |
2636 | uint64_t usage, total = 0; | |
2637 | char fb[FORMAT_BYTES_MAX]; | |
2638 | sd_bus *bus = userdata; | |
2639 | const char *name; | |
2640 | unsigned c = 0; | |
2641 | int r; | |
2642 | ||
730fa7ce LP |
2643 | polkit_agent_open_if_enabled(arg_transport, arg_ask_password); |
2644 | ||
03c2b288 | 2645 | r = sd_bus_message_new_method_call( |
d94c2b06 | 2646 | bus, |
03c2b288 | 2647 | &m, |
d94c2b06 LP |
2648 | "org.freedesktop.machine1", |
2649 | "/org/freedesktop/machine1", | |
2650 | "org.freedesktop.machine1.Manager", | |
03c2b288 LP |
2651 | "CleanPool"); |
2652 | if (r < 0) | |
2653 | return bus_log_create_error(r); | |
2654 | ||
2655 | r = sd_bus_message_append(m, "s", arg_all ? "all" : "hidden"); | |
2656 | if (r < 0) | |
2657 | return bus_log_create_error(r); | |
2658 | ||
2659 | /* This is a slow operation, hence permit a longer time for completion. */ | |
2660 | r = sd_bus_call(bus, m, USEC_INFINITY, &error, &reply); | |
d94c2b06 LP |
2661 | if (r < 0) |
2662 | return log_error_errno(r, "Could not clean pool: %s", bus_error_message(&error, r)); | |
2663 | ||
2664 | r = sd_bus_message_enter_container(reply, 'a', "(st)"); | |
2665 | if (r < 0) | |
2666 | return bus_log_parse_error(r); | |
2667 | ||
2668 | while ((r = sd_bus_message_read(reply, "(st)", &name, &usage)) > 0) { | |
2669 | log_info("Removed image '%s'. Freed exclusive disk space: %s", | |
2670 | name, format_bytes(fb, sizeof(fb), usage)); | |
2671 | ||
2672 | total += usage; | |
2673 | c++; | |
2674 | } | |
2675 | ||
2676 | r = sd_bus_message_exit_container(reply); | |
2677 | if (r < 0) | |
2678 | return bus_log_parse_error(r); | |
2679 | ||
2680 | log_info("Removed %u images in total. Total freed exclusive disk space %s.", | |
2681 | c, format_bytes(fb, sizeof(fb), total)); | |
2682 | ||
2683 | return 0; | |
2684 | } | |
2685 | ||
56159e0d | 2686 | static int help(int argc, char *argv[], void *userdata) { |
37ec0fdd LP |
2687 | _cleanup_free_ char *link = NULL; |
2688 | int r; | |
2689 | ||
0221d68a | 2690 | (void) pager_open(arg_pager_flags); |
56159e0d | 2691 | |
37ec0fdd LP |
2692 | r = terminal_urlify_man("machinectl", "1", &link); |
2693 | if (r < 0) | |
2694 | return log_oom(); | |
2695 | ||
1ee306e1 | 2696 | printf("%s [OPTIONS...] {COMMAND} ...\n\n" |
f2cbe59e LP |
2697 | "Send control commands to or query the virtual machine and container\n" |
2698 | "registration manager.\n\n" | |
2699 | " -h --help Show this help\n" | |
2700 | " --version Show package version\n" | |
2701 | " --no-pager Do not pipe output into a pager\n" | |
2702 | " --no-legend Do not show the headers and footers\n" | |
acf97e21 | 2703 | " --no-ask-password Do not ask for system passwords\n" |
f2cbe59e LP |
2704 | " -H --host=[USER@]HOST Operate on remote host\n" |
2705 | " -M --machine=CONTAINER Operate on local container\n" | |
2706 | " -p --property=NAME Show only properties by this name\n" | |
d8f52ed2 | 2707 | " -q --quiet Suppress output\n" |
f2cbe59e | 2708 | " -a --all Show all properties, including empty ones\n" |
85500523 | 2709 | " --value When showing properties, only print the value\n" |
f2cbe59e LP |
2710 | " -l --full Do not ellipsize output\n" |
2711 | " --kill-who=WHO Who to send signal to\n" | |
2712 | " -s --signal=SIGNAL Which signal to send\n" | |
c454426c | 2713 | " --uid=USER Specify user ID to invoke shell as\n" |
4d46e5db | 2714 | " -E --setenv=VAR=VALUE Add an environment variable for shell\n" |
f2cbe59e | 2715 | " --read-only Create read-only bind mount\n" |
8b0cc9a3 LP |
2716 | " --mkdir Create directory before bind mounting, if missing\n" |
2717 | " -n --lines=INTEGER Number of journal entries to show\n" | |
07b0b339 | 2718 | " --max-addresses=INTEGER Number of internet addresses to show at most\n" |
7e563bfc IW |
2719 | " -o --output=STRING Change journal output mode (short, short-precise,\n" |
2720 | " short-iso, short-iso-precise, short-full,\n" | |
2721 | " short-monotonic, short-unix, verbose, export,\n" | |
8e044443 LP |
2722 | " json, json-pretty, json-sse, json-seq, cat,\n" |
2723 | " with-unit)\n" | |
fc2288f0 | 2724 | " --verify=MODE Verification mode for downloaded images (no,\n" |
7f444afa | 2725 | " checksum, signature)\n" |
fc2288f0 | 2726 | " --force Download image even if already exists\n\n" |
cd61c3bf | 2727 | "Machine Commands:\n" |
f2cbe59e | 2728 | " list List running VMs and containers\n" |
fefdc04b | 2729 | " status NAME... Show VM/container details\n" |
91913f58 | 2730 | " show [NAME...] Show properties of one or more VMs/containers\n" |
ebd011d9 | 2731 | " start NAME... Start container as a service\n" |
91913f58 LP |
2732 | " login [NAME] Get a login prompt in a container or on the\n" |
2733 | " local host\n" | |
ef3100e9 LP |
2734 | " shell [[USER@]NAME [COMMAND...]]\n" |
2735 | " Invoke a shell (or other command) in a container\n" | |
2736 | " or on the local host\n" | |
d8f52ed2 LP |
2737 | " enable NAME... Enable automatic container start at boot\n" |
2738 | " disable NAME... Disable automatic container start at boot\n" | |
f2cbe59e LP |
2739 | " poweroff NAME... Power off one or more containers\n" |
2740 | " reboot NAME... Reboot one or more containers\n" | |
f2cbe59e | 2741 | " terminate NAME... Terminate one or more VMs/containers\n" |
ebd93cb6 | 2742 | " kill NAME... Send signal to processes of a VM/container\n" |
f2cbe59e | 2743 | " copy-to NAME PATH [PATH] Copy files from the host to a container\n" |
ebd93cb6 LP |
2744 | " copy-from NAME PATH [PATH] Copy files from a container to the host\n" |
2745 | " bind NAME PATH [PATH] Bind mount a path from the host into a container\n\n" | |
fefdc04b | 2746 | "Image Commands:\n" |
56b921c3 | 2747 | " list-images Show available container and VM images\n" |
91913f58 LP |
2748 | " image-status [NAME...] Show image details\n" |
2749 | " show-image [NAME...] Show properties of image\n" | |
ebd93cb6 LP |
2750 | " clone NAME NAME Clone an image\n" |
2751 | " rename NAME NAME Rename an image\n" | |
2752 | " read-only NAME [BOOL] Mark or unmark image read-only\n" | |
d6ce17c7 | 2753 | " remove NAME... Remove an image\n" |
5bda1f47 LP |
2754 | " set-limit [NAME] BYTES Set image or pool size limit (disk quota)\n" |
2755 | " clean Remove hidden (or all) images\n\n" | |
b5b38b41 LP |
2756 | "Image Transfer Commands:\n" |
2757 | " pull-tar URL [NAME] Download a TAR container image\n" | |
2758 | " pull-raw URL [NAME] Download a RAW container or VM image\n" | |
587fec42 LP |
2759 | " import-tar FILE [NAME] Import a local TAR container image\n" |
2760 | " import-raw FILE [NAME] Import a local RAW container or VM image\n" | |
1d7579c4 | 2761 | " import-fs DIRECTORY [NAME] Import a local directory container image\n" |
6e9efa59 LP |
2762 | " export-tar NAME [FILE] Export a TAR container image locally\n" |
2763 | " export-raw NAME [FILE] Export a RAW container or VM image locally\n" | |
b5b38b41 | 2764 | " list-transfers Show list of downloads in progress\n" |
3d7415f4 | 2765 | " cancel-transfer Cancel a download\n" |
37ec0fdd LP |
2766 | "\nSee the %s for details.\n" |
2767 | , program_invocation_short_name | |
2768 | , link | |
2769 | ); | |
56159e0d LP |
2770 | |
2771 | return 0; | |
1ee306e1 LP |
2772 | } |
2773 | ||
2774 | static int parse_argv(int argc, char *argv[]) { | |
2775 | ||
2776 | enum { | |
2777 | ARG_VERSION = 0x100, | |
2778 | ARG_NO_PAGER, | |
e56056e9 | 2779 | ARG_NO_LEGEND, |
85500523 | 2780 | ARG_VALUE, |
1ee306e1 | 2781 | ARG_KILL_WHO, |
785890ac LP |
2782 | ARG_READ_ONLY, |
2783 | ARG_MKDIR, | |
acf97e21 | 2784 | ARG_NO_ASK_PASSWORD, |
3d7415f4 LP |
2785 | ARG_VERIFY, |
2786 | ARG_FORCE, | |
587fec42 | 2787 | ARG_FORMAT, |
c454426c | 2788 | ARG_UID, |
07b0b339 | 2789 | ARG_NUMBER_IPS, |
1ee306e1 LP |
2790 | }; |
2791 | ||
2792 | static const struct option options[] = { | |
2793 | { "help", no_argument, NULL, 'h' }, | |
2794 | { "version", no_argument, NULL, ARG_VERSION }, | |
2795 | { "property", required_argument, NULL, 'p' }, | |
2796 | { "all", no_argument, NULL, 'a' }, | |
85500523 | 2797 | { "value", no_argument, NULL, ARG_VALUE }, |
1ee306e1 LP |
2798 | { "full", no_argument, NULL, 'l' }, |
2799 | { "no-pager", no_argument, NULL, ARG_NO_PAGER }, | |
e56056e9 | 2800 | { "no-legend", no_argument, NULL, ARG_NO_LEGEND }, |
1ee306e1 LP |
2801 | { "kill-who", required_argument, NULL, ARG_KILL_WHO }, |
2802 | { "signal", required_argument, NULL, 's' }, | |
2803 | { "host", required_argument, NULL, 'H' }, | |
a7893c6b | 2804 | { "machine", required_argument, NULL, 'M' }, |
785890ac LP |
2805 | { "read-only", no_argument, NULL, ARG_READ_ONLY }, |
2806 | { "mkdir", no_argument, NULL, ARG_MKDIR }, | |
d8f52ed2 | 2807 | { "quiet", no_argument, NULL, 'q' }, |
8b0cc9a3 LP |
2808 | { "lines", required_argument, NULL, 'n' }, |
2809 | { "output", required_argument, NULL, 'o' }, | |
acf97e21 | 2810 | { "no-ask-password", no_argument, NULL, ARG_NO_ASK_PASSWORD }, |
3d7415f4 LP |
2811 | { "verify", required_argument, NULL, ARG_VERIFY }, |
2812 | { "force", no_argument, NULL, ARG_FORCE }, | |
587fec42 | 2813 | { "format", required_argument, NULL, ARG_FORMAT }, |
c454426c | 2814 | { "uid", required_argument, NULL, ARG_UID }, |
4d46e5db | 2815 | { "setenv", required_argument, NULL, 'E' }, |
07b0b339 | 2816 | { "max-addresses", required_argument, NULL, ARG_NUMBER_IPS }, |
eb9da376 | 2817 | {} |
1ee306e1 LP |
2818 | }; |
2819 | ||
368d2643 | 2820 | bool reorder = false; |
768c1dec | 2821 | int c, r, shell = -1; |
1ee306e1 LP |
2822 | |
2823 | assert(argc >= 0); | |
2824 | assert(argv); | |
2825 | ||
368d2643 | 2826 | for (;;) { |
61f638e5 | 2827 | static const char option_string[] = "-hp:als:H:M:qn:o:E:"; |
368d2643 | 2828 | |
0bf50960 | 2829 | c = getopt_long(argc, argv, option_string + reorder, options, NULL); |
768c1dec LP |
2830 | if (c < 0) |
2831 | break; | |
2832 | ||
2833 | switch (c) { | |
2834 | ||
2835 | case 1: /* getopt_long() returns 1 if "-" was the first character of the option string, and a | |
2836 | * non-option argument was discovered. */ | |
2837 | ||
2838 | assert(!reorder); | |
2839 | ||
368d2643 LP |
2840 | /* We generally are fine with the fact that getopt_long() reorders the command line, and looks |
2841 | * for switches after the main verb. However, for "shell" we really don't want that, since we | |
768c1dec LP |
2842 | * want that switches specified after the machine name are passed to the program to execute, |
2843 | * and not processed by us. To make this possible, we'll first invoke getopt_long() with | |
2844 | * reordering disabled (i.e. with the "-" prefix in the option string), looking for the first | |
2845 | * non-option parameter. If it's the verb "shell" we remember its position and continue | |
2846 | * processing options. In this case, as soon as we hit the next non-option argument we found | |
2847 | * the machine name, and stop further processing. If the first non-option argument is any other | |
2848 | * verb than "shell" we switch to normal reordering mode and continue processing arguments | |
2849 | * normally. */ | |
2850 | ||
2851 | if (shell >= 0) { | |
2852 | /* If we already found the "shell" verb on the command line, and now found the next | |
2853 | * non-option argument, then this is the machine name and we should stop processing | |
2854 | * further arguments. */ | |
2855 | optind --; /* don't process this argument, go one step back */ | |
2856 | goto done; | |
2857 | } | |
2858 | if (streq(optarg, "shell")) | |
2859 | /* Remember the position of the "shell" verb, and continue processing normally. */ | |
2860 | shell = optind - 1; | |
2861 | else { | |
2862 | int saved_optind; | |
2863 | ||
2864 | /* OK, this is some other verb. In this case, turn on reordering again, and continue | |
2865 | * processing normally. */ | |
368d2643 | 2866 | reorder = true; |
768c1dec LP |
2867 | |
2868 | /* We changed the option string. getopt_long() only looks at it again if we invoke it | |
2869 | * at least once with a reset option index. Hence, let's reset the option index here, | |
2870 | * then invoke getopt_long() again (ignoring what it has to say, after all we most | |
2871 | * likely already processed it), and the bump the option index so that we read the | |
2872 | * intended argument again. */ | |
2873 | saved_optind = optind; | |
2874 | optind = 0; | |
2875 | (void) getopt_long(argc, argv, option_string + reorder, options, NULL); | |
2876 | optind = saved_optind - 1; /* go one step back, process this argument again */ | |
368d2643 LP |
2877 | } |
2878 | ||
2879 | break; | |
1ee306e1 LP |
2880 | |
2881 | case 'h': | |
56159e0d | 2882 | return help(0, NULL, NULL); |
1ee306e1 LP |
2883 | |
2884 | case ARG_VERSION: | |
3f6fd1ba | 2885 | return version(); |
1ee306e1 | 2886 | |
a7893c6b LP |
2887 | case 'p': |
2888 | r = strv_extend(&arg_property, optarg); | |
2889 | if (r < 0) | |
2890 | return log_oom(); | |
1ee306e1 LP |
2891 | |
2892 | /* If the user asked for a particular | |
2893 | * property, show it to him, even if it is | |
2894 | * empty. */ | |
2895 | arg_all = true; | |
2896 | break; | |
1ee306e1 LP |
2897 | |
2898 | case 'a': | |
2899 | arg_all = true; | |
2900 | break; | |
2901 | ||
85500523 ZJS |
2902 | case ARG_VALUE: |
2903 | arg_value = true; | |
2904 | break; | |
2905 | ||
1ee306e1 LP |
2906 | case 'l': |
2907 | arg_full = true; | |
2908 | break; | |
2909 | ||
8b0cc9a3 | 2910 | case 'n': |
baaa35ad ZJS |
2911 | if (safe_atou(optarg, &arg_lines) < 0) |
2912 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
2913 | "Failed to parse lines '%s'", optarg); | |
8b0cc9a3 LP |
2914 | break; |
2915 | ||
2916 | case 'o': | |
5c828e66 LP |
2917 | if (streq(optarg, "help")) { |
2918 | DUMP_STRING_TABLE(output_mode, OutputMode, _OUTPUT_MODE_MAX); | |
2919 | return 0; | |
2920 | } | |
2921 | ||
8b0cc9a3 | 2922 | arg_output = output_mode_from_string(optarg); |
baaa35ad ZJS |
2923 | if (arg_output < 0) |
2924 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
2925 | "Unknown output '%s'.", optarg); | |
ad9d139e LP |
2926 | |
2927 | if (OUTPUT_MODE_IS_JSON(arg_output)) | |
2928 | arg_legend = false; | |
8b0cc9a3 LP |
2929 | break; |
2930 | ||
1ee306e1 | 2931 | case ARG_NO_PAGER: |
0221d68a | 2932 | arg_pager_flags |= PAGER_DISABLE; |
1ee306e1 LP |
2933 | break; |
2934 | ||
e56056e9 TA |
2935 | case ARG_NO_LEGEND: |
2936 | arg_legend = false; | |
2937 | break; | |
2938 | ||
1ee306e1 LP |
2939 | case ARG_KILL_WHO: |
2940 | arg_kill_who = optarg; | |
2941 | break; | |
2942 | ||
2943 | case 's': | |
5c828e66 LP |
2944 | if (streq(optarg, "help")) { |
2945 | DUMP_STRING_TABLE(signal, int, _NSIG); | |
2946 | return 0; | |
2947 | } | |
2948 | ||
29a3db75 | 2949 | arg_signal = signal_from_string(optarg); |
baaa35ad ZJS |
2950 | if (arg_signal < 0) |
2951 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
2952 | "Failed to parse signal string %s.", optarg); | |
1ee306e1 LP |
2953 | break; |
2954 | ||
acf97e21 LP |
2955 | case ARG_NO_ASK_PASSWORD: |
2956 | arg_ask_password = false; | |
2957 | break; | |
2958 | ||
1ee306e1 | 2959 | case 'H': |
d21ed1ea | 2960 | arg_transport = BUS_TRANSPORT_REMOTE; |
a7893c6b LP |
2961 | arg_host = optarg; |
2962 | break; | |
2963 | ||
2964 | case 'M': | |
de33fc62 | 2965 | arg_transport = BUS_TRANSPORT_MACHINE; |
a7893c6b | 2966 | arg_host = optarg; |
1ee306e1 LP |
2967 | break; |
2968 | ||
785890ac LP |
2969 | case ARG_READ_ONLY: |
2970 | arg_read_only = true; | |
2971 | break; | |
2972 | ||
2973 | case ARG_MKDIR: | |
2974 | arg_mkdir = true; | |
2975 | break; | |
2976 | ||
d8f52ed2 LP |
2977 | case 'q': |
2978 | arg_quiet = true; | |
2979 | break; | |
2980 | ||
3d7415f4 | 2981 | case ARG_VERIFY: |
5c828e66 LP |
2982 | if (streq(optarg, "help")) { |
2983 | DUMP_STRING_TABLE(import_verify, ImportVerify, _IMPORT_VERIFY_MAX); | |
2984 | return 0; | |
2985 | } | |
2986 | ||
6e18cc9f | 2987 | arg_verify = import_verify_from_string(optarg); |
baaa35ad ZJS |
2988 | if (arg_verify < 0) |
2989 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
2990 | "Failed to parse --verify= setting: %s", optarg); | |
3d7415f4 LP |
2991 | break; |
2992 | ||
2993 | case ARG_FORCE: | |
2994 | arg_force = true; | |
2995 | break; | |
2996 | ||
587fec42 | 2997 | case ARG_FORMAT: |
baaa35ad ZJS |
2998 | if (!STR_IN_SET(optarg, "uncompressed", "xz", "gzip", "bzip2")) |
2999 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
3000 | "Unknown format: %s", optarg); | |
587fec42 LP |
3001 | |
3002 | arg_format = optarg; | |
3003 | break; | |
3004 | ||
c454426c LP |
3005 | case ARG_UID: |
3006 | arg_uid = optarg; | |
3007 | break; | |
3008 | ||
4d46e5db | 3009 | case 'E': |
baaa35ad ZJS |
3010 | if (!env_assignment_is_valid(optarg)) |
3011 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
3012 | "Environment assignment invalid: %s", optarg); | |
c454426c LP |
3013 | |
3014 | r = strv_extend(&arg_setenv, optarg); | |
3015 | if (r < 0) | |
3016 | return log_oom(); | |
3017 | break; | |
3018 | ||
07b0b339 SK |
3019 | case ARG_NUMBER_IPS: |
3020 | if (streq(optarg, "all")) | |
3021 | arg_addrs = ALL_IP_ADDRESSES; | |
baaa35ad ZJS |
3022 | else if (safe_atoi(optarg, &arg_addrs) < 0) |
3023 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
3024 | "Invalid number of IPs"); | |
3025 | else if (arg_addrs < 0) | |
3026 | return log_error_errno(SYNTHETIC_ERRNO(EINVAL), | |
3027 | "Number of IPs cannot be negative"); | |
07b0b339 SK |
3028 | break; |
3029 | ||
1ee306e1 LP |
3030 | case '?': |
3031 | return -EINVAL; | |
3032 | ||
3033 | default: | |
eb9da376 | 3034 | assert_not_reached("Unhandled option"); |
1ee306e1 | 3035 | } |
368d2643 | 3036 | } |
1ee306e1 | 3037 | |
768c1dec LP |
3038 | done: |
3039 | if (shell >= 0) { | |
3040 | char *t; | |
3041 | int i; | |
3042 | ||
3043 | /* We found the "shell" verb while processing the argument list. Since we turned off reordering of the | |
3044 | * argument list initially let's readjust it now, and move the "shell" verb to the back. */ | |
3045 | ||
3046 | optind -= 1; /* place the option index where the "shell" verb will be placed */ | |
3047 | ||
3048 | t = argv[shell]; | |
3049 | for (i = shell; i < optind; i++) | |
3050 | argv[i] = argv[i+1]; | |
3051 | argv[optind] = t; | |
3052 | } | |
3053 | ||
1ee306e1 LP |
3054 | return 1; |
3055 | } | |
3056 | ||
56159e0d LP |
3057 | static int machinectl_main(int argc, char *argv[], sd_bus *bus) { |
3058 | ||
3059 | static const Verb verbs[] = { | |
3d7415f4 LP |
3060 | { "help", VERB_ANY, VERB_ANY, 0, help }, |
3061 | { "list", VERB_ANY, 1, VERB_DEFAULT, list_machines }, | |
3062 | { "list-images", VERB_ANY, 1, 0, list_images }, | |
3063 | { "status", 2, VERB_ANY, 0, show_machine }, | |
160e3793 | 3064 | { "image-status", VERB_ANY, VERB_ANY, 0, show_image }, |
3d7415f4 LP |
3065 | { "show", VERB_ANY, VERB_ANY, 0, show_machine }, |
3066 | { "show-image", VERB_ANY, VERB_ANY, 0, show_image }, | |
3067 | { "terminate", 2, VERB_ANY, 0, terminate_machine }, | |
3068 | { "reboot", 2, VERB_ANY, 0, reboot_machine }, | |
3069 | { "poweroff", 2, VERB_ANY, 0, poweroff_machine }, | |
b2bb19bb | 3070 | { "stop", 2, VERB_ANY, 0, poweroff_machine }, /* Convenience alias */ |
3d7415f4 | 3071 | { "kill", 2, VERB_ANY, 0, kill_machine }, |
91913f58 LP |
3072 | { "login", VERB_ANY, 2, 0, login_machine }, |
3073 | { "shell", VERB_ANY, VERB_ANY, 0, shell_machine }, | |
3d7415f4 LP |
3074 | { "bind", 3, 4, 0, bind_mount }, |
3075 | { "copy-to", 3, 4, 0, copy_files }, | |
3076 | { "copy-from", 3, 4, 0, copy_files }, | |
3077 | { "remove", 2, VERB_ANY, 0, remove_image }, | |
3078 | { "rename", 3, 3, 0, rename_image }, | |
3079 | { "clone", 3, 3, 0, clone_image }, | |
3080 | { "read-only", 2, 3, 0, read_only_image }, | |
3081 | { "start", 2, VERB_ANY, 0, start_machine }, | |
3082 | { "enable", 2, VERB_ANY, 0, enable_machine }, | |
3083 | { "disable", 2, VERB_ANY, 0, enable_machine }, | |
b6e676ce LP |
3084 | { "import-tar", 2, 3, 0, import_tar }, |
3085 | { "import-raw", 2, 3, 0, import_raw }, | |
1d7579c4 | 3086 | { "import-fs", 2, 3, 0, import_fs }, |
587fec42 LP |
3087 | { "export-tar", 2, 3, 0, export_tar }, |
3088 | { "export-raw", 2, 3, 0, export_raw }, | |
3d7415f4 LP |
3089 | { "pull-tar", 2, 3, 0, pull_tar }, |
3090 | { "pull-raw", 2, 3, 0, pull_raw }, | |
3d7415f4 LP |
3091 | { "list-transfers", VERB_ANY, 1, 0, list_transfers }, |
3092 | { "cancel-transfer", 2, VERB_ANY, 0, cancel_transfer }, | |
d6ce17c7 | 3093 | { "set-limit", 2, 3, 0, set_limit }, |
d94c2b06 | 3094 | { "clean", VERB_ANY, 1, 0, clean_images }, |
56159e0d | 3095 | {} |
1ee306e1 LP |
3096 | }; |
3097 | ||
56159e0d | 3098 | return dispatch_verb(argc, argv, verbs, bus); |
1ee306e1 LP |
3099 | } |
3100 | ||
f2a3de01 | 3101 | static int run(int argc, char *argv[]) { |
f66da783 | 3102 | _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL; |
84f6181c | 3103 | int r; |
1ee306e1 LP |
3104 | |
3105 | setlocale(LC_ALL, ""); | |
3106 | log_parse_environment(); | |
3107 | log_open(); | |
1abaf488 LP |
3108 | |
3109 | /* The journal merging logic potentially needs a lot of fds. */ | |
3110 | (void) rlimit_nofile_bump(HIGH_RLIMIT_NOFILE); | |
3111 | ||
9e29521e | 3112 | sigbus_install(); |
1ee306e1 LP |
3113 | |
3114 | r = parse_argv(argc, argv); | |
84f6181c | 3115 | if (r <= 0) |
f66da783 | 3116 | return r; |
1ee306e1 | 3117 | |
266f3e26 | 3118 | r = bus_connect_transport(arg_transport, arg_host, false, &bus); |
f66da783 YW |
3119 | if (r < 0) |
3120 | return log_error_errno(r, "Failed to create bus connection: %m"); | |
1ee306e1 | 3121 | |
730fa7ce | 3122 | (void) sd_bus_set_allow_interactive_authorization(bus, arg_ask_password); |
2723b3b5 | 3123 | |
f66da783 | 3124 | return machinectl_main(argc, argv, bus); |
1ee306e1 | 3125 | } |
f66da783 YW |
3126 | |
3127 | DEFINE_MAIN_FUNCTION(run); |