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1a276007 MT |
1 | /*############################################################################# |
2 | # # | |
3 | # Pakfire - The IPFire package management system # | |
4 | # Copyright (C) 2021 Pakfire development team # | |
5 | # # | |
6 | # This program is free software: you can redistribute it and/or modify # | |
7 | # it under the terms of the GNU General Public License as published by # | |
8 | # the Free Software Foundation, either version 3 of the License, or # | |
9 | # (at your option) any later version. # | |
10 | # # | |
11 | # This program is distributed in the hope that it will be useful, # | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
14 | # GNU General Public License for more details. # | |
15 | # # | |
16 | # You should have received a copy of the GNU General Public License # | |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
18 | # # | |
19 | #############################################################################*/ | |
20 | ||
21 | #include <errno.h> | |
22 | #include <stdlib.h> | |
22a0733e | 23 | #include <sys/mount.h> |
f9a4c0b7 | 24 | #include <time.h> |
cee6363a | 25 | #include <unistd.h> |
57e2cf99 | 26 | #include <uuid/uuid.h> |
1a276007 | 27 | |
79049ef5 MT |
28 | #define PCRE2_CODE_UNIT_WIDTH 8 |
29 | #include <pcre2.h> | |
30 | ||
1a276007 | 31 | #include <pakfire/build.h> |
f877fdfa | 32 | #include <pakfire/cgroup.h> |
2a623cf8 | 33 | #include <pakfire/dependencies.h> |
1a276007 | 34 | #include <pakfire/dist.h> |
ae7968a7 | 35 | #include <pakfire/file.h> |
e545f6ec | 36 | #include <pakfire/i18n.h> |
8e99f22d | 37 | #include <pakfire/jail.h> |
1a276007 | 38 | #include <pakfire/logging.h> |
163851bc | 39 | #include <pakfire/mount.h> |
4c07774f | 40 | #include <pakfire/package.h> |
48c6f2e7 | 41 | #include <pakfire/packager.h> |
1a276007 MT |
42 | #include <pakfire/parser.h> |
43 | #include <pakfire/private.h> | |
8ad8d09b | 44 | #include <pakfire/problem.h> |
4651122b | 45 | #include <pakfire/repo.h> |
99a56775 | 46 | #include <pakfire/request.h> |
106d2edd | 47 | #include <pakfire/scriptlet.h> |
c0f2502a | 48 | #include <pakfire/snapshot.h> |
8ad8d09b | 49 | #include <pakfire/solution.h> |
d973a13d | 50 | #include <pakfire/string.h> |
1a276007 MT |
51 | #include <pakfire/util.h> |
52 | ||
5a06668c MT |
53 | #define CCACHE_DIR "/var/cache/ccache" |
54 | ||
882ae03b | 55 | // We guarantee 2 GiB of memory to every build container |
0a1284ff | 56 | #define PAKFIRE_BUILD_MEMORY_GUARANTEED (size_t)2 * 1024 * 1024 * 1024 |
882ae03b | 57 | |
de4c8fe6 MT |
58 | // We allow only up to 2048 processes/threads for every build container |
59 | #define PAKFIRE_BUILD_PID_LIMIT (size_t)2048 | |
60 | ||
abbad00b MT |
61 | struct pakfire_build { |
62 | struct pakfire* pakfire; | |
63 | int nrefs; | |
64 | ||
65 | // Flags | |
66 | int flags; | |
67 | ||
68 | // Build ID | |
69 | uuid_t id; | |
f877fdfa MT |
70 | char _id[UUID_STR_LEN]; |
71 | ||
a84624be MT |
72 | char target[PATH_MAX]; |
73 | ||
f9a4c0b7 MT |
74 | // Times |
75 | time_t time_start; | |
76 | ||
f877fdfa MT |
77 | // cgroup |
78 | struct pakfire_cgroup* cgroup; | |
753ddf74 MT |
79 | |
80 | // Jail | |
81 | struct pakfire_jail* jail; | |
e545f6ec | 82 | |
a6144133 MT |
83 | // The build repository |
84 | struct pakfire_repo* repo; | |
d6451238 | 85 | |
6ed07bc4 MT |
86 | // A list of all built packages |
87 | struct pakfire_packagelist* packages; | |
88 | ||
6fc3956f MT |
89 | // Buildroot |
90 | char buildroot[PATH_MAX]; | |
91 | ||
8dbb69f9 MT |
92 | // States |
93 | int init:1; | |
abbad00b MT |
94 | }; |
95 | ||
1a276007 MT |
96 | #define TEMPLATE \ |
97 | "#!/bin/bash --login\n" \ | |
98 | "\n" \ | |
99 | "set -e\n" \ | |
100 | "set -x\n" \ | |
101 | "\n" \ | |
102 | "%%{_%s}\n" \ | |
103 | "\n" \ | |
104 | "exit 0\n" | |
105 | ||
c0f2502a MT |
106 | static int pakfire_build_has_flag(struct pakfire_build* build, int flag) { |
107 | return build->flags & flag; | |
108 | } | |
109 | ||
f9a4c0b7 MT |
110 | static time_t pakfire_build_duration(struct pakfire_build* build) { |
111 | // What time is it now? | |
112 | time_t now = time(NULL); | |
113 | ||
114 | // Return any errors | |
115 | if (now < 0) | |
116 | return now; | |
117 | ||
118 | return now - build->time_start; | |
119 | } | |
120 | ||
b7c52276 MT |
121 | static int __pakfire_build_setup_repo(struct pakfire* pakfire, |
122 | struct pakfire_repo* repo, void* p) { | |
123 | char path[PATH_MAX]; | |
124 | FILE* f = NULL; | |
125 | int r; | |
126 | ||
127 | struct pakfire_build* build = (struct pakfire_build*)p; | |
128 | ||
129 | // Skip processing the installed repository | |
130 | if (pakfire_repo_is_installed_repo(repo)) | |
131 | return 0; | |
132 | ||
133 | // Skip processing any other internal repositories | |
134 | if (pakfire_repo_is_internal(repo)) | |
135 | return 0; | |
136 | ||
137 | const char* name = pakfire_repo_get_name(repo); | |
138 | ||
139 | DEBUG(pakfire, "Exporting repository configuration for '%s'\n", name); | |
140 | ||
141 | // Make path for configuration file | |
142 | r = pakfire_path(build->pakfire, path, PAKFIRE_CONFIG_DIR "/repos/%s.repo", name); | |
143 | if (r) { | |
144 | ERROR(pakfire, "Could not make repository configuration path for %s: %m\n", name); | |
145 | goto ERROR; | |
146 | } | |
147 | ||
b1bd7202 MT |
148 | // Create the parent directory |
149 | r = pakfire_mkparentdir(path, 0755); | |
150 | if (r) | |
151 | goto ERROR; | |
152 | ||
b7c52276 MT |
153 | // Open the repository configuration |
154 | f = fopen(path, "w"); | |
155 | if (!f) { | |
156 | ERROR(pakfire, "Could not open %s for writing: %m\n", path); | |
157 | goto ERROR; | |
158 | } | |
159 | ||
160 | // Write repository configuration | |
161 | r = pakfire_repo_write_config(repo, f); | |
162 | if (r) { | |
163 | ERROR(pakfire, "Could not write repository configuration for %s: %m\n", name); | |
164 | goto ERROR; | |
165 | } | |
166 | ||
167 | // Bind-mount any local repositories | |
168 | if (pakfire_repo_is_local(repo)) { | |
169 | const char* _path = pakfire_repo_get_path(repo); | |
170 | ||
171 | // Bind-mount the repository data read-only | |
172 | r = pakfire_jail_bind(build->jail, _path, _path, MS_RDONLY); | |
173 | if (r) { | |
174 | ERROR(pakfire, "Could not bind-mount the repository at %s: %m\n", _path); | |
175 | goto ERROR; | |
176 | } | |
177 | } | |
178 | ||
179 | ERROR: | |
180 | if (f) | |
181 | fclose(f); | |
182 | ||
183 | return r; | |
184 | } | |
185 | ||
5f6e42a2 | 186 | /* |
7a347de7 | 187 | This function enables the local repository so that it can be accessed by |
5f6e42a2 MT |
188 | a pakfire instance running inside the chroot. |
189 | */ | |
190 | static int pakfire_build_enable_repos(struct pakfire_build* build) { | |
b7c52276 | 191 | return pakfire_repo_walk(build->pakfire, __pakfire_build_setup_repo, build); |
5f6e42a2 MT |
192 | } |
193 | ||
194 | /* | |
195 | Drops the user into a shell | |
196 | */ | |
197 | static int pakfire_build_shell(struct pakfire_build* build) { | |
198 | int r; | |
199 | ||
200 | // Export local repository if running in interactive mode | |
201 | r = pakfire_build_enable_repos(build); | |
202 | if (r) | |
203 | return r; | |
204 | ||
205 | // Run shell | |
206 | return pakfire_jail_shell(build->jail); | |
207 | } | |
208 | ||
ccdd2e95 MT |
209 | static int pakfire_build_read_script(struct pakfire_build* build, |
210 | const char* filename, char** buffer, size_t* length) { | |
8d0f3a35 | 211 | char path[PATH_MAX]; |
ccdd2e95 MT |
212 | FILE* f = NULL; |
213 | int r; | |
8d0f3a35 | 214 | |
ccdd2e95 MT |
215 | // Compose the source path |
216 | r = pakfire_path_join(path, PAKFIRE_SCRIPTS_DIR, filename); | |
217 | if (r) { | |
218 | ERROR(build->pakfire, "Could not compose path for script '%s': %m\n", filename); | |
219 | goto ERROR; | |
220 | } | |
8d0f3a35 | 221 | |
ccdd2e95 | 222 | DEBUG(build->pakfire, "Reading script from %s...\n", path); |
8d0f3a35 | 223 | |
ccdd2e95 MT |
224 | // Open the file |
225 | f = fopen(path, "r"); | |
8d0f3a35 | 226 | if (!f) { |
ccdd2e95 MT |
227 | ERROR(build->pakfire, "Could not open script %s: %m\n", path); |
228 | goto ERROR; | |
8d0f3a35 MT |
229 | } |
230 | ||
ccdd2e95 MT |
231 | // Read the file into a the buffer |
232 | r = pakfire_read_file_into_buffer(f, buffer, length); | |
8d0f3a35 | 233 | if (r) { |
ccdd2e95 | 234 | ERROR(build->pakfire, "Could not read script: %m\n"); |
8d0f3a35 MT |
235 | goto ERROR; |
236 | } | |
237 | ||
ccdd2e95 MT |
238 | ERROR: |
239 | if (f) | |
240 | fclose(f); | |
241 | ||
242 | return r; | |
243 | } | |
244 | ||
245 | static int pakfire_build_run_script( | |
246 | struct pakfire_build* build, | |
247 | const char* filename, | |
248 | const char* args[], | |
249 | pakfire_jail_communicate_in communicate_in, | |
250 | pakfire_jail_communicate_out communicate_out, | |
251 | void* data) { | |
252 | int r; | |
253 | ||
254 | char* script = NULL; | |
255 | size_t length = 0; | |
256 | ||
257 | DEBUG(build->pakfire, "Running build script '%s'...\n", filename); | |
258 | ||
259 | // Read the script | |
260 | r = pakfire_build_read_script(build, filename, &script, &length); | |
261 | if (r) { | |
262 | ERROR(build->pakfire, "Could not read script %s: %m\n", filename); | |
263 | return r; | |
264 | } | |
265 | ||
8e99f22d | 266 | // Execute the script |
ccdd2e95 MT |
267 | r = pakfire_jail_exec_script(build->jail, script, length, args, |
268 | communicate_in, communicate_out, data); | |
8d0f3a35 | 269 | if (r) { |
779e16de | 270 | ERROR(build->pakfire, "Script '%s' failed with status %d\n", filename, r); |
8d0f3a35 MT |
271 | } |
272 | ||
8d0f3a35 MT |
273 | if (script) |
274 | free(script); | |
275 | ||
276 | return r; | |
277 | } | |
278 | ||
2a3025cc MT |
279 | struct pakfire_find_deps_ctx { |
280 | struct pakfire_package* pkg; | |
281 | int dep; | |
0e7a1dee | 282 | struct pakfire_scriptlet* scriptlet; |
71f6f465 | 283 | int class; |
79049ef5 | 284 | const pcre2_code* filter; |
06b864ae MT |
285 | |
286 | struct pakfire_filelist* filelist; | |
287 | unsigned int i; | |
ccdd2e95 MT |
288 | }; |
289 | ||
79049ef5 MT |
290 | static int pakfire_build_make_filter(struct pakfire_build* build, pcre2_code** regex, |
291 | struct pakfire_parser* makefile, const char* namespace, const char* filter) { | |
292 | char* pattern = NULL; | |
293 | int r = 0; | |
294 | ||
295 | // Fetch the pattern | |
296 | pattern = pakfire_parser_get(makefile, namespace, filter); | |
297 | ||
298 | // Nothing if to if there is no or an empty pattern | |
299 | if (!pattern || !*pattern) | |
300 | goto ERROR; | |
301 | ||
302 | DEBUG(build->pakfire, "Found filter for %s: %s\n", filter, pattern); | |
303 | ||
304 | // Compile the regular expression | |
305 | r = pakfire_compile_regex(build->pakfire, regex, pattern); | |
306 | if (r) | |
307 | goto ERROR; | |
308 | ||
309 | ERROR: | |
310 | if (pattern) | |
311 | free(pattern); | |
312 | ||
313 | return r; | |
314 | } | |
315 | ||
06b864ae MT |
316 | static int pakfire_build_send_filelist(struct pakfire* pakfire, void* data, int fd) { |
317 | struct pakfire_find_deps_ctx* ctx = (struct pakfire_find_deps_ctx*)data; | |
318 | struct pakfire_file* file = NULL; | |
319 | int r = 0; | |
320 | ||
94ff3014 | 321 | const size_t length = pakfire_filelist_length(ctx->filelist); |
06b864ae MT |
322 | |
323 | // Check if we have reached the end of the filelist | |
324 | if (ctx->i >= length) | |
325 | return EOF; | |
326 | ||
327 | // Fetch the next file | |
328 | file = pakfire_filelist_get(ctx->filelist, ctx->i); | |
329 | if (!file) { | |
330 | DEBUG(pakfire, "Could not fetch file %d: %m\n", ctx->i); | |
331 | r = 1; | |
332 | goto ERROR; | |
333 | } | |
ccdd2e95 | 334 | |
2a3025cc | 335 | // Fetch the path of the file |
ccdd2e95 MT |
336 | const char* path = pakfire_file_get_path(file); |
337 | if (!path) { | |
338 | ERROR(pakfire, "Received a file with an empty path\n"); | |
06b864ae MT |
339 | r = 1; |
340 | goto ERROR; | |
ccdd2e95 MT |
341 | } |
342 | ||
71f6f465 MT |
343 | // Skip files that don't match what we are looking for |
344 | if (ctx->class && !pakfire_file_matches_class(file, ctx->class)) | |
2f97b22a MT |
345 | goto SKIP; |
346 | ||
2a3025cc | 347 | // Write path to stdin |
06b864ae | 348 | r = dprintf(fd, "%s\n", path); |
ccdd2e95 MT |
349 | if (r < 0) |
350 | return r; | |
351 | ||
2f97b22a | 352 | SKIP: |
06b864ae MT |
353 | // Move on to the next file |
354 | ctx->i++; | |
ccdd2e95 | 355 | |
06b864ae MT |
356 | // Success |
357 | r = 0; | |
358 | ||
359 | ERROR: | |
360 | if (file) | |
361 | pakfire_file_unref(file); | |
ccdd2e95 | 362 | |
06b864ae | 363 | return r; |
ccdd2e95 MT |
364 | } |
365 | ||
2a3025cc | 366 | static int pakfire_build_process_deps(struct pakfire* pakfire, |
ccdd2e95 | 367 | void* data, int priority, const char* buffer, const size_t length) { |
2a3025cc | 368 | const struct pakfire_find_deps_ctx* ctx = (struct pakfire_find_deps_ctx*)data; |
c7aacb67 | 369 | char dep[PATH_MAX]; |
79049ef5 MT |
370 | pcre2_match_data* match = NULL; |
371 | int r = 0; | |
2a3025cc | 372 | |
c7aacb67 MT |
373 | // Nothing to do for an empty buffer |
374 | if (!buffer || !*buffer) | |
375 | return 0; | |
376 | ||
2a3025cc MT |
377 | switch (priority) { |
378 | // Add every dependency that we have received | |
379 | case LOG_INFO: | |
c7aacb67 MT |
380 | // Copy the dependency to the stack (and remove the trailing newline) |
381 | r = pakfire_string_format(dep, "%.*s", (int)length - 1, buffer); | |
382 | if (r) | |
383 | return r; | |
384 | ||
385 | DEBUG(pakfire, "Processing dependency: %s\n", dep); | |
386 | ||
b1173add MT |
387 | // Filter out any dependencies that are provided by this package |
388 | if (ctx->dep == PAKFIRE_PKG_REQUIRES) { | |
c7aacb67 MT |
389 | // If this is a file, we check if it is on the filelist |
390 | if (pakfire_filelist_contains(ctx->filelist, dep)) | |
391 | goto SKIP; | |
392 | ||
393 | // Otherwise check if this dependency is provided by this package | |
394 | else if (pakfire_package_matches_dep(ctx->pkg, PAKFIRE_PKG_PROVIDES, dep)) | |
395 | goto SKIP; | |
b1173add MT |
396 | } |
397 | ||
79049ef5 MT |
398 | // Check if this dependency should be filtered |
399 | if (ctx->filter) { | |
400 | match = pcre2_match_data_create_from_pattern(ctx->filter, NULL); | |
401 | if (!match) { | |
402 | ERROR(pakfire, "Could not allocate PCRE match data: %m\n"); | |
403 | goto ERROR; | |
404 | } | |
405 | ||
406 | // Perform matching | |
407 | r = pcre2_jit_match(ctx->filter, (PCRE2_SPTR)dep, length - 1, | |
408 | 0, 0, match, NULL); | |
409 | ||
410 | // No match | |
411 | if (r == PCRE2_ERROR_NOMATCH) { | |
412 | // Fall through... | |
413 | ||
414 | // Handle any errors | |
415 | } else if (r < 0) { | |
416 | char error[120]; | |
417 | ||
418 | // Fetch the error message | |
419 | r = pcre2_get_error_message(r, (PCRE2_UCHAR*)error, sizeof(error)); | |
420 | if (r < 0) { | |
421 | ERROR(pakfire, "Could not fetch PCRE error message: %m\n"); | |
422 | r = 1; | |
423 | goto ERROR; | |
424 | } | |
425 | ||
426 | ERROR(pakfire, "Could not match the filter: %s\n", error); | |
427 | r = 1; | |
428 | goto ERROR; | |
429 | ||
430 | // Match! | |
431 | } else { | |
432 | DEBUG(pakfire, "Skipping dependency that has been filtered: %s\n", dep); | |
433 | r = 0; | |
434 | goto ERROR; | |
435 | } | |
436 | } | |
437 | ||
b1173add | 438 | // Add dependency |
2a3025cc MT |
439 | r = pakfire_package_add_dep(ctx->pkg, ctx->dep, buffer); |
440 | if (r) { | |
441 | ERROR(pakfire, "Could not process dependency '%s': %m\n", buffer); | |
442 | return r; | |
443 | } | |
444 | break; | |
445 | ||
446 | // Send everything else to the default logger | |
447 | default: | |
448 | ERROR(pakfire, "%s\n", buffer); | |
449 | break; | |
450 | } | |
ccdd2e95 | 451 | |
79049ef5 | 452 | goto ERROR; |
c7aacb67 MT |
453 | |
454 | SKIP: | |
455 | DEBUG(pakfire, "Skipping dependency that is provided by the package itself: %s\n", dep); | |
456 | ||
79049ef5 MT |
457 | ERROR: |
458 | if (match) | |
459 | pcre2_match_data_free(match); | |
460 | ||
461 | return r; | |
ccdd2e95 MT |
462 | } |
463 | ||
2a3025cc MT |
464 | /* |
465 | This function is a special way to run a script. | |
466 | ||
467 | It will pipe the filelist into the standard input of the called script | |
468 | and will read any dependencies from the standard output. | |
469 | */ | |
470 | static int pakfire_build_find_deps(struct pakfire_build* build, | |
471 | struct pakfire_package* pkg, int dep, const char* script, | |
34dd7fbf | 472 | struct pakfire_filelist* filelist, int class, const pcre2_code* filter) { |
2a3025cc MT |
473 | // Construct the context |
474 | struct pakfire_find_deps_ctx ctx = { | |
475 | .pkg = pkg, | |
476 | .dep = dep, | |
71f6f465 | 477 | .class = class, |
79049ef5 | 478 | .filter = filter, |
06b864ae MT |
479 | |
480 | // Filelist | |
481 | .filelist = filelist, | |
482 | .i = 0, | |
ccdd2e95 | 483 | }; |
c9184392 MT |
484 | int r; |
485 | ||
34dd7fbf MT |
486 | // Skip calling the script if class doesn't match |
487 | if (class && !pakfire_filelist_matches_class(filelist, class)) { | |
488 | DEBUG(build->pakfire, "Skipping calling %s as class does not match\n", script); | |
489 | return 0; | |
490 | } | |
491 | ||
2a3025cc MT |
492 | // Pass the buildroot as first argument |
493 | const char* args[] = { | |
494 | pakfire_relpath(build->pakfire, build->buildroot), | |
495 | NULL, | |
496 | }; | |
ccdd2e95 | 497 | |
c9184392 | 498 | // Run the script |
ccdd2e95 | 499 | r = pakfire_build_run_script(build, script, args, |
2a3025cc MT |
500 | pakfire_build_send_filelist, pakfire_build_process_deps, &ctx); |
501 | if (r) | |
c9184392 | 502 | ERROR(build->pakfire, "%s returned with error %d\n", script, r); |
c9184392 MT |
503 | |
504 | return r; | |
505 | } | |
506 | ||
bd95a433 | 507 | static int pakfire_build_find_dependencies(struct pakfire_build* build, |
79049ef5 | 508 | struct pakfire_parser* makefile, const char* namespace, |
2a3025cc | 509 | struct pakfire_package* pkg, struct pakfire_filelist* filelist) { |
79049ef5 MT |
510 | pcre2_code* filter_provides = NULL; |
511 | pcre2_code* filter_requires = NULL; | |
ccdd2e95 | 512 | int r; |
5b0b3dc2 | 513 | |
79049ef5 MT |
514 | // Fetch the provides filter |
515 | r = pakfire_build_make_filter(build, &filter_provides, | |
516 | makefile, namespace, "filter_provides"); | |
517 | if (r) { | |
518 | ERROR(build->pakfire, "Provides filter is broken: %m\n"); | |
519 | goto ERROR; | |
520 | } | |
521 | ||
522 | // Fetch the requires filter | |
523 | r = pakfire_build_make_filter(build, &filter_requires, | |
524 | makefile, namespace, "filter_requires"); | |
525 | if (r) { | |
526 | ERROR(build->pakfire, "Requires filter is broken: %m\n"); | |
527 | goto ERROR; | |
528 | } | |
529 | ||
5b0b3dc2 | 530 | // Find all provides |
2a3025cc | 531 | r = pakfire_build_find_deps(build, pkg, |
71f6f465 | 532 | PAKFIRE_PKG_PROVIDES, "find-provides", filelist, 0, filter_provides); |
ccdd2e95 | 533 | if (r) |
79049ef5 | 534 | goto ERROR; |
ccdd2e95 MT |
535 | |
536 | // Find all Perl provides | |
2a3025cc | 537 | r = pakfire_build_find_deps(build, pkg, |
71f6f465 | 538 | PAKFIRE_PKG_PROVIDES, "perl.prov", filelist, PAKFIRE_FILE_PERL, filter_provides); |
c9184392 | 539 | if (r) |
79049ef5 | 540 | goto ERROR; |
5b0b3dc2 MT |
541 | |
542 | // Find all requires | |
2a3025cc | 543 | r = pakfire_build_find_deps(build, pkg, |
71f6f465 | 544 | PAKFIRE_PKG_REQUIRES, "find-requires", filelist, 0, filter_requires); |
ccdd2e95 | 545 | if (r) |
79049ef5 | 546 | goto ERROR; |
ccdd2e95 MT |
547 | |
548 | // Find all Perl requires | |
2a3025cc | 549 | r = pakfire_build_find_deps(build, pkg, |
71f6f465 | 550 | PAKFIRE_PKG_REQUIRES, "perl.req", filelist, PAKFIRE_FILE_PERL, filter_requires); |
c9184392 | 551 | if (r) |
79049ef5 | 552 | goto ERROR; |
5b0b3dc2 | 553 | |
79049ef5 MT |
554 | ERROR: |
555 | if (filter_provides) | |
556 | pcre2_code_free(filter_provides); | |
557 | if (filter_requires) | |
558 | pcre2_code_free(filter_requires); | |
559 | ||
560 | return r; | |
5b0b3dc2 MT |
561 | } |
562 | ||
2f3563b9 MT |
563 | static int __pakfire_build_package_mark_config_files( |
564 | struct pakfire* pakfire, struct pakfire_file* file, void* data) { | |
565 | char** configfiles = (char**)data; | |
566 | int r; | |
73543ae3 | 567 | |
2f3563b9 MT |
568 | // Skip anything that isn't a regular file |
569 | if (pakfire_file_get_type(file) == S_IFREG) | |
570 | return 0; | |
73543ae3 | 571 | |
2f3563b9 MT |
572 | // Fetch path |
573 | const char* path = pakfire_file_get_path(file); | |
73543ae3 | 574 | |
2f3563b9 MT |
575 | // Check if any configfile entry matches against this |
576 | for (char** configfile = configfiles; *configfile; configfile++) { | |
577 | if (pakfire_string_startswith(path, *configfile)) { | |
578 | r = pakfire_file_set_flags(file, PAKFIRE_FILE_CONFIG); | |
579 | if (r) | |
580 | return r; | |
23f431f7 | 581 | |
2f3563b9 MT |
582 | // Done |
583 | break; | |
584 | } | |
585 | } | |
73543ae3 MT |
586 | |
587 | return 0; | |
588 | } | |
589 | ||
2f3563b9 MT |
590 | static int pakfire_build_package_mark_config_files(struct pakfire_build* build, |
591 | struct pakfire_filelist* filelist, struct pakfire_parser* makefile, const char* namespace) { | |
592 | char** configfiles = NULL; | |
593 | int r; | |
594 | ||
595 | // Fetch configfiles from makefile | |
596 | r = pakfire_parser_get_filelist(makefile, namespace, "configfiles", &configfiles, NULL); | |
597 | ||
598 | // If configfiles is not set, there is nothing to do | |
599 | if (!configfiles) | |
600 | return 0; | |
601 | ||
a3f3c077 MT |
602 | r = pakfire_filelist_walk(filelist, __pakfire_build_package_mark_config_files, |
603 | configfiles, 0); | |
2f3563b9 MT |
604 | |
605 | // Cleanup | |
606 | if (configfiles) { | |
607 | for (char** configfile = configfiles; *configfile; configfile++) | |
608 | free(*configfile); | |
609 | free(configfiles); | |
610 | } | |
611 | ||
612 | return r; | |
613 | } | |
614 | ||
adfa3573 MT |
615 | static int pakfire_build_package_add_files(struct pakfire_build* build, |
616 | struct pakfire_parser* makefile, const char* buildroot, const char* namespace, | |
617 | struct pakfire_package* pkg, struct pakfire_packager* packager) { | |
1bbbfb9e | 618 | struct pakfire_filelist* filelist = NULL; |
23f431f7 MT |
619 | char** includes = NULL; |
620 | char** excludes = NULL; | |
2f3563b9 | 621 | int r; |
73543ae3 MT |
622 | |
623 | // Fetch filelist from makefile | |
2f3563b9 | 624 | r = pakfire_parser_get_filelist(makefile, namespace, "files", &includes, &excludes); |
73543ae3 MT |
625 | |
626 | // No files to package? | |
2f3563b9 | 627 | if (!includes && !excludes) |
73543ae3 MT |
628 | return 0; |
629 | ||
73543ae3 | 630 | // Allocate a new filelist |
adfa3573 | 631 | r = pakfire_filelist_create(&filelist, build->pakfire); |
73543ae3 MT |
632 | if (r) |
633 | goto ERROR; | |
634 | ||
635 | // Scan for files | |
23f431f7 MT |
636 | r = pakfire_filelist_scan(filelist, build->buildroot, |
637 | (const char**)includes, (const char**)excludes); | |
73543ae3 MT |
638 | if (r) |
639 | goto ERROR; | |
640 | ||
94ff3014 | 641 | DEBUG(build->pakfire, "%zu file(s) found\n", pakfire_filelist_length(filelist)); |
73543ae3 | 642 | |
84556307 | 643 | // Nothing to do if the filelist is empty |
94ff3014 | 644 | if (pakfire_filelist_is_empty(filelist)) |
84556307 MT |
645 | goto ERROR; |
646 | ||
2a3025cc | 647 | // Dump the filelist |
b0828dc3 | 648 | pakfire_filelist_dump(filelist, PAKFIRE_FILE_DUMP_FULL); |
2a3025cc | 649 | |
5b0b3dc2 | 650 | // Find dependencies |
79049ef5 | 651 | r = pakfire_build_find_dependencies(build, makefile, namespace, pkg, filelist); |
5b0b3dc2 | 652 | if (r) { |
adfa3573 | 653 | ERROR(build->pakfire, "Finding dependencies failed: %m\n"); |
5b0b3dc2 MT |
654 | goto ERROR; |
655 | } | |
656 | ||
2f3563b9 MT |
657 | // Mark configuration files |
658 | r = pakfire_build_package_mark_config_files(build, filelist, makefile, namespace); | |
659 | if (r) | |
660 | goto ERROR; | |
661 | ||
ae7968a7 | 662 | // Add all files to the package |
5d5da764 | 663 | r = pakfire_packager_add_files(packager, filelist); |
814b7fee MT |
664 | if (r) |
665 | goto ERROR; | |
73543ae3 MT |
666 | |
667 | ERROR: | |
668 | if (filelist) | |
669 | pakfire_filelist_unref(filelist); | |
23f431f7 MT |
670 | if (includes) { |
671 | for (char** include = includes; *include; include++) | |
672 | free(*include); | |
73543ae3 | 673 | free(includes); |
23f431f7 MT |
674 | } |
675 | if (excludes) { | |
676 | for (char** exclude = excludes; *exclude; exclude++) | |
677 | free(*exclude); | |
73543ae3 | 678 | free(excludes); |
23f431f7 | 679 | } |
73543ae3 MT |
680 | |
681 | return r; | |
682 | } | |
683 | ||
0e7a1dee MT |
684 | static int pakfire_build_send_scriptlet(struct pakfire* pakfire, void* data, int fd) { |
685 | const struct pakfire_find_deps_ctx* ctx = (struct pakfire_find_deps_ctx*)data; | |
686 | size_t length = 0; | |
106d2edd | 687 | |
0e7a1dee MT |
688 | // Fetch the scriptlet |
689 | const char* p = pakfire_scriptlet_get_data(ctx->scriptlet, &length); | |
690 | if (!p) { | |
691 | ERROR(pakfire, "Could not fetch scriptlet: %m\n"); | |
106d2edd | 692 | return 1; |
0e7a1dee | 693 | } |
106d2edd | 694 | |
0e7a1dee MT |
695 | // Write it into the pipe |
696 | ssize_t bytes_written = write(fd, p, length); | |
106d2edd | 697 | if (bytes_written < 0) { |
0e7a1dee MT |
698 | ERROR(pakfire, "Could not send scriptlet: %m\n"); |
699 | return 1; | |
106d2edd MT |
700 | } |
701 | ||
1ec2cee0 | 702 | return EOF; |
0e7a1dee | 703 | } |
106d2edd | 704 | |
0e7a1dee MT |
705 | static int pakfire_build_add_scriptlet_requires(struct pakfire_build* build, |
706 | struct pakfire_package* pkg, struct pakfire_scriptlet* scriptlet) { | |
707 | int r; | |
708 | ||
709 | struct pakfire_find_deps_ctx ctx = { | |
710 | .pkg = pkg, | |
711 | .dep = PAKFIRE_PKG_PREREQUIRES, | |
712 | .scriptlet = scriptlet, | |
106d2edd MT |
713 | }; |
714 | ||
715 | // Find all pre-requires | |
0e7a1dee MT |
716 | r = pakfire_build_run_script(build, "find-prerequires", NULL, |
717 | pakfire_build_send_scriptlet, pakfire_build_process_deps, &ctx); | |
106d2edd MT |
718 | if (r) |
719 | goto ERROR; | |
720 | ||
106d2edd | 721 | ERROR: |
106d2edd MT |
722 | return r; |
723 | } | |
724 | ||
9df89a8f MT |
725 | static int pakfire_build_package_add_scriptlet(struct pakfire_build* build, |
726 | struct pakfire_package* pkg, struct pakfire_packager* packager, | |
727 | const char* type, const char* data) { | |
106d2edd MT |
728 | struct pakfire_scriptlet* scriptlet = NULL; |
729 | char* shell = NULL; | |
730 | int r; | |
731 | ||
732 | // Wrap scriptlet into a shell script | |
a7ad6d4f | 733 | r = asprintf(&shell, "#!/bin/sh\n\nset -e\n\n%s\n\nexit 0\n", data); |
106d2edd MT |
734 | if (r < 0) |
735 | goto ERROR; | |
736 | ||
737 | // Create a scriptlet | |
9df89a8f | 738 | r = pakfire_scriptlet_create(&scriptlet, build->pakfire, type, shell, 0); |
106d2edd MT |
739 | if (r) |
740 | goto ERROR; | |
741 | ||
742 | // Add it to the package | |
743 | r = pakfire_packager_add_scriptlet(packager, scriptlet); | |
744 | if (r) { | |
9df89a8f | 745 | ERROR(build->pakfire, "Could not add scriptlet %s\n", type); |
106d2edd MT |
746 | goto ERROR; |
747 | } | |
748 | ||
749 | // Add scriptlet requirements | |
9df89a8f | 750 | r = pakfire_build_add_scriptlet_requires(build, pkg, scriptlet); |
106d2edd | 751 | if (r) { |
9df89a8f | 752 | ERROR(build->pakfire, "Could not add scriptlet requirements: %m\n"); |
106d2edd MT |
753 | goto ERROR; |
754 | } | |
755 | ||
756 | // Success | |
757 | r = 0; | |
758 | ||
759 | ERROR: | |
760 | if (scriptlet) | |
761 | pakfire_scriptlet_unref(scriptlet); | |
762 | if (shell) | |
763 | free(shell); | |
764 | ||
765 | return r; | |
766 | } | |
767 | ||
9df89a8f MT |
768 | static int pakfire_build_package_add_scriptlets(struct pakfire_build* build, |
769 | struct pakfire_parser* makefile, const char* namespace, | |
770 | struct pakfire_package* pkg, struct pakfire_packager* packager) { | |
106d2edd MT |
771 | char name[NAME_MAX]; |
772 | int r; | |
773 | ||
774 | for (const char** type = pakfire_scriptlet_types; *type; type++) { | |
775 | r = pakfire_string_format(name, "scriptlet:%s", *type); | |
a60955af | 776 | if (r) |
106d2edd MT |
777 | return r; |
778 | ||
779 | // Fetch the scriptlet | |
780 | char* data = pakfire_parser_get(makefile, namespace, name); | |
781 | if (!data) | |
782 | continue; | |
783 | ||
784 | // Add it to the package | |
9df89a8f | 785 | r = pakfire_build_package_add_scriptlet(build, pkg, packager, *type, data); |
106d2edd MT |
786 | if (r) { |
787 | free(data); | |
788 | return r; | |
789 | } | |
790 | ||
791 | free(data); | |
792 | } | |
793 | ||
794 | return 0; | |
795 | } | |
796 | ||
0e177be7 MT |
797 | static int pakfire_build_package(struct pakfire_build* build, struct pakfire_parser* makefile, |
798 | const char* buildroot, const char* namespace) { | |
31480bee | 799 | struct pakfire_package* pkg = NULL; |
48c6f2e7 | 800 | struct pakfire_packager* packager = NULL; |
73543ae3 | 801 | |
a50bde9c MT |
802 | int r = 1; |
803 | ||
804 | // Expand the handle into the package name | |
4c07774f | 805 | char* name = pakfire_parser_expand(makefile, "packages", namespace); |
a50bde9c | 806 | if (!name) { |
0e177be7 | 807 | ERROR(build->pakfire, "Could not get package name: %m\n"); |
a50bde9c MT |
808 | goto ERROR; |
809 | } | |
810 | ||
0e177be7 | 811 | INFO(build->pakfire, "Building package '%s'...\n", name); |
0f9bb14d | 812 | DEBUG(build->pakfire, " buildroot = %s\n", buildroot); |
a50bde9c | 813 | |
4c07774f | 814 | // Fetch build architecture |
0e177be7 | 815 | const char* arch = pakfire_get_arch(build->pakfire); |
4c07774f MT |
816 | if (!arch) |
817 | goto ERROR; | |
818 | ||
4c07774f | 819 | // Fetch package from makefile |
6ebd55e2 | 820 | r = pakfire_parser_create_package(makefile, &pkg, NULL, namespace, arch); |
4c07774f | 821 | if (r) { |
0e177be7 | 822 | ERROR(build->pakfire, "Could not create package from makefile: %m\n"); |
4c07774f MT |
823 | goto ERROR; |
824 | } | |
825 | ||
ca002cae MT |
826 | // Set distribution |
827 | const char* distribution = pakfire_parser_get(makefile, NULL, "DISTRO_NAME"); | |
74468e4f MT |
828 | if (distribution) { |
829 | r = pakfire_package_set_string(pkg, PAKFIRE_PKG_DISTRO, distribution); | |
830 | if (r) | |
831 | goto ERROR; | |
832 | } | |
ca002cae | 833 | |
7996020a | 834 | // Set build ID |
3bea955d | 835 | pakfire_package_set_uuid(pkg, PAKFIRE_PKG_BUILD_ID, build->id); |
7996020a | 836 | |
571539a7 MT |
837 | // Set source package |
838 | const char* source_name = pakfire_parser_get(makefile, NULL, "name"); | |
988ce1bc MT |
839 | if (source_name) { |
840 | r = pakfire_package_set_string(pkg, PAKFIRE_PKG_SOURCE_NAME, source_name); | |
841 | if (r) | |
842 | goto ERROR; | |
843 | } | |
571539a7 MT |
844 | |
845 | // Set source EVR | |
846 | const char* source_evr = pakfire_parser_get(makefile, NULL, "evr"); | |
988ce1bc MT |
847 | if (source_evr) { |
848 | r = pakfire_package_set_string(pkg, PAKFIRE_PKG_SOURCE_EVR, source_evr); | |
849 | if (r) | |
850 | goto ERROR; | |
851 | } | |
571539a7 MT |
852 | |
853 | // Set source arch | |
988ce1bc MT |
854 | r = pakfire_package_set_string(pkg, PAKFIRE_PKG_SOURCE_ARCH, "src"); |
855 | if (r) | |
856 | goto ERROR; | |
571539a7 | 857 | |
48c6f2e7 | 858 | // Create a packager |
0e177be7 | 859 | r = pakfire_packager_create(&packager, build->pakfire, pkg); |
48c6f2e7 MT |
860 | if (r) |
861 | goto ERROR; | |
862 | ||
73543ae3 | 863 | // Add files |
adfa3573 | 864 | r = pakfire_build_package_add_files(build, makefile, buildroot, namespace, |
5b0b3dc2 | 865 | pkg, packager); |
73543ae3 MT |
866 | if (r) |
867 | goto ERROR; | |
868 | ||
106d2edd | 869 | // Add scriptlets |
9df89a8f | 870 | r = pakfire_build_package_add_scriptlets(build, makefile, namespace, |
0e177be7 | 871 | pkg, packager); |
106d2edd MT |
872 | if (r) |
873 | goto ERROR; | |
874 | ||
a6144133 | 875 | const char* path = pakfire_repo_get_path(build->repo); |
733efe16 | 876 | |
ae7968a7 | 877 | // Write the finished package |
733efe16 | 878 | r = pakfire_packager_finish_to_directory(packager, path, NULL); |
ae7968a7 | 879 | if (r) { |
0e177be7 | 880 | ERROR(build->pakfire, "pakfire_packager_finish() failed: %m\n"); |
ae7968a7 MT |
881 | goto ERROR; |
882 | } | |
883 | ||
2a838122 MT |
884 | // Cleanup all packaged files |
885 | r = pakfire_packager_cleanup(packager); | |
886 | if (r) | |
887 | goto ERROR; | |
888 | ||
a50bde9c MT |
889 | // Success |
890 | r = 0; | |
891 | ||
892 | ERROR: | |
48c6f2e7 MT |
893 | if (packager) |
894 | pakfire_packager_unref(packager); | |
4c07774f MT |
895 | if (pkg) |
896 | pakfire_package_unref(pkg); | |
a50bde9c MT |
897 | if (name) |
898 | free(name); | |
899 | ||
900 | return r; | |
901 | } | |
902 | ||
6ed07bc4 MT |
903 | static int pakfire_build_package_dump(struct pakfire* pakfire, |
904 | struct pakfire_package* pkg, void* p) { | |
905 | char* dump = pakfire_package_dump(pkg, PAKFIRE_PKG_DUMP_LONG); | |
906 | if (!dump) | |
907 | return 1; | |
908 | ||
909 | INFO(pakfire, "%s\n", dump); | |
910 | free(dump); | |
911 | ||
912 | return 0; | |
913 | } | |
914 | ||
0e177be7 | 915 | static int pakfire_build_packages(struct pakfire_build* build, |
03dc1d52 | 916 | struct pakfire_parser* makefile) { |
0e177be7 | 917 | DEBUG(build->pakfire, "Creating packages..."); |
a50bde9c MT |
918 | int r = 1; |
919 | ||
03dc1d52 MT |
920 | const char* buildroot = pakfire_relpath(build->pakfire, build->buildroot); |
921 | ||
a50bde9c MT |
922 | // Fetch a list all all packages |
923 | char** packages = pakfire_parser_list_namespaces(makefile, "packages.package:*"); | |
924 | if (!packages) { | |
0e177be7 | 925 | ERROR(build->pakfire, "Could not find any packages: %m\n"); |
a50bde9c MT |
926 | goto ERROR; |
927 | } | |
928 | ||
929 | unsigned int num_packages = 0; | |
930 | ||
931 | // Count how many packages we have | |
932 | for (char** package = packages; *package; package++) | |
933 | num_packages++; | |
934 | ||
0e177be7 | 935 | DEBUG(build->pakfire, "Found %d package(s)\n", num_packages); |
a50bde9c MT |
936 | |
937 | // Build packages in reverse order | |
938 | for (int i = num_packages - 1; i >= 0; i--) { | |
0e177be7 | 939 | r = pakfire_build_package(build, makefile, buildroot, packages[i]); |
a50bde9c MT |
940 | if (r) |
941 | goto ERROR; | |
942 | } | |
943 | ||
d6451238 | 944 | // Rescan the build repository to import all packages again |
a6144133 | 945 | r = pakfire_repo_scan(build->repo, 0); |
d6451238 MT |
946 | if (r) |
947 | goto ERROR; | |
948 | ||
d789a72a MT |
949 | // Create a new packagelist |
950 | r = pakfire_packagelist_create(&build->packages, build->pakfire); | |
951 | if (r) | |
952 | goto ERROR; | |
953 | ||
6ed07bc4 | 954 | // Fetch all packages |
d789a72a | 955 | r = pakfire_repo_to_packagelist(build->repo, build->packages); |
6ed07bc4 MT |
956 | if (r) |
957 | goto ERROR; | |
958 | ||
959 | // Dump them all | |
960 | r = pakfire_packagelist_walk(build->packages, pakfire_build_package_dump, NULL); | |
961 | if (r) | |
962 | goto ERROR; | |
963 | ||
a50bde9c MT |
964 | // Success |
965 | r = 0; | |
966 | ||
967 | ERROR: | |
968 | if (packages) | |
969 | free(packages); | |
970 | ||
971 | return r; | |
972 | } | |
973 | ||
46748697 MT |
974 | static int pakfire_build_stage(struct pakfire_build* build, |
975 | struct pakfire_parser* makefile, const char* stage) { | |
1a276007 MT |
976 | char template[1024]; |
977 | ||
978 | // Prepare template for this stage | |
979 | int r = pakfire_string_format(template, TEMPLATE, stage); | |
a60955af | 980 | if (r) |
1a276007 MT |
981 | return r; |
982 | ||
2ffd21f9 MT |
983 | // Fetch the environment |
984 | char** envp = pakfire_parser_make_environ(makefile); | |
985 | ||
1a276007 MT |
986 | // Create the build script |
987 | char* script = pakfire_parser_expand(makefile, "build", template); | |
988 | if (!script) { | |
46748697 MT |
989 | ERROR(build->pakfire, "Could not generate the build script for stage '%s': %m\n", |
990 | stage); | |
1a276007 MT |
991 | goto ERROR; |
992 | } | |
993 | ||
46748697 | 994 | INFO(build->pakfire, "Running build stage '%s'\n", stage); |
1a276007 | 995 | |
830f5d18 | 996 | // Import environment |
44d5ebfd MT |
997 | // XXX is this a good idea? |
998 | r = pakfire_jail_import_env(build->jail, (const char**)envp); | |
830f5d18 | 999 | if (r) { |
46748697 | 1000 | ERROR(build->pakfire, "Could not import environment: %m\n"); |
830f5d18 MT |
1001 | goto ERROR; |
1002 | } | |
1003 | ||
1004 | // Run the script | |
ccdd2e95 | 1005 | r = pakfire_jail_exec_script(build->jail, script, strlen(script), NULL, NULL, NULL, NULL); |
1a276007 | 1006 | if (r) { |
46748697 | 1007 | ERROR(build->pakfire, "Build stage '%s' failed with status %d\n", stage, r); |
1a276007 MT |
1008 | } |
1009 | ||
1010 | ERROR: | |
2ffd21f9 MT |
1011 | if (envp) { |
1012 | for (char** e = envp; *e; e++) | |
1013 | free(*e); | |
1014 | free(envp); | |
1015 | } | |
1a276007 MT |
1016 | if (script) |
1017 | free(script); | |
1018 | ||
1019 | return r; | |
1020 | } | |
1021 | ||
868cd7a5 MT |
1022 | enum { |
1023 | PAKFIRE_BUILD_CLEANUP_FILES = (1 << 0), | |
1024 | PAKFIRE_BUILD_ERROR_IF_NOT_EMPTY = (1 << 1), | |
73c6c3da | 1025 | PAKFIRE_BUILD_SHOW_PROGRESS = (1 << 2), |
868cd7a5 MT |
1026 | }; |
1027 | ||
45dd1960 MT |
1028 | /* |
1029 | This helper function takes a callback which is expected to add any files | |
868cd7a5 | 1030 | to the given filelist which will optionally be all removed after. |
45dd1960 | 1031 | */ |
868cd7a5 | 1032 | static int pakfire_build_post_process_files(struct pakfire_build* build, |
45dd1960 | 1033 | struct pakfire_filelist* filelist, const char* description, |
868cd7a5 MT |
1034 | int (*callback)(struct pakfire* pakfire, struct pakfire_file* file, void* data), |
1035 | int flags) { | |
45dd1960 MT |
1036 | struct pakfire_filelist* removees = NULL; |
1037 | int r; | |
1038 | ||
1039 | // Create a filelist with objects that need to be removed | |
1040 | r = pakfire_filelist_create(&removees, build->pakfire); | |
1041 | if (r) | |
1042 | goto ERROR; | |
1043 | ||
1044 | // Find all files that need to be removed | |
73c6c3da MT |
1045 | r = pakfire_filelist_walk(filelist, callback, removees, |
1046 | (flags & PAKFIRE_BUILD_SHOW_PROGRESS) ? PAKFIRE_FILELIST_SHOW_PROGRESS : 0); | |
45dd1960 MT |
1047 | if (r) |
1048 | goto ERROR; | |
1049 | ||
1050 | if (!pakfire_filelist_is_empty(removees)) { | |
1051 | if (description) | |
1052 | INFO(build->pakfire, "%s\n", description); | |
1053 | ||
1054 | // Show all files which will be removed | |
28886e21 | 1055 | pakfire_filelist_dump(removees, PAKFIRE_FILE_DUMP_FULL|PAKFIRE_FILE_DUMP_ISSUES); |
45dd1960 MT |
1056 | |
1057 | // Remove all files on the removee list | |
868cd7a5 | 1058 | if (flags & PAKFIRE_BUILD_CLEANUP_FILES) { |
9274236e | 1059 | r = pakfire_filelist_cleanup(removees, PAKFIRE_FILE_CLEANUP_TIDY); |
868cd7a5 MT |
1060 | if (r) |
1061 | goto ERROR; | |
45dd1960 | 1062 | |
868cd7a5 MT |
1063 | // Remove all files from the filelist |
1064 | r = pakfire_filelist_remove_all(filelist, removees); | |
1065 | if (r) | |
1066 | goto ERROR; | |
1067 | } | |
1068 | ||
1069 | // Report an error if any files have been found | |
1070 | if (flags & PAKFIRE_BUILD_ERROR_IF_NOT_EMPTY) | |
1071 | r = 1; | |
45dd1960 MT |
1072 | } |
1073 | ||
1074 | ERROR: | |
1075 | if (removees) | |
1076 | pakfire_filelist_unref(removees); | |
1077 | ||
1078 | return r; | |
1079 | } | |
1080 | ||
1081 | static int __pakfire_build_remove_static_libraries( | |
1082 | struct pakfire* pakfire, struct pakfire_file* file, void* data) { | |
1083 | struct pakfire_filelist* removees = (struct pakfire_filelist*)data; | |
add08b7d MT |
1084 | char path[PATH_MAX]; |
1085 | int r; | |
45dd1960 MT |
1086 | |
1087 | // Find all static libraries | |
add08b7d MT |
1088 | if (pakfire_file_matches_class(file, PAKFIRE_FILE_STATIC_LIBRARY)) { |
1089 | // Copy the filename | |
1090 | r = pakfire_string_set(path, pakfire_file_get_abspath(file)); | |
1091 | if (r) | |
1092 | return -1; | |
1093 | ||
1094 | // Remove the extension | |
1095 | r = pakfire_path_replace_extension(path, "so"); | |
1096 | if (r) | |
1097 | return -1; | |
1098 | ||
1099 | // Only delete if there is a shared object with the same name | |
1100 | if (pakfire_path_exists(path)) | |
1101 | return pakfire_filelist_add(removees, file); | |
1102 | } | |
45dd1960 MT |
1103 | |
1104 | return 0; | |
1105 | } | |
1106 | ||
1107 | static int pakfire_build_post_remove_static_libraries( | |
1108 | struct pakfire_build* build, struct pakfire_filelist* filelist) { | |
868cd7a5 MT |
1109 | return pakfire_build_post_process_files(build, filelist, |
1110 | "Removing static libaries...", | |
1111 | __pakfire_build_remove_static_libraries, | |
1112 | PAKFIRE_BUILD_CLEANUP_FILES); | |
45dd1960 MT |
1113 | } |
1114 | ||
1115 | static int __pakfire_build_remove_libtool_archives( | |
1116 | struct pakfire* pakfire, struct pakfire_file* file, void* data) { | |
1117 | struct pakfire_filelist* removees = (struct pakfire_filelist*)data; | |
1118 | ||
1119 | // Find all libtool archive files | |
1120 | if (pakfire_file_matches_class(file, PAKFIRE_FILE_LIBTOOL_ARCHIVE)) | |
2f88682d | 1121 | return pakfire_filelist_add(removees, file); |
45dd1960 MT |
1122 | |
1123 | return 0; | |
1124 | } | |
1125 | ||
1126 | static int pakfire_build_post_remove_libtool_archives( | |
1127 | struct pakfire_build* build, struct pakfire_filelist* filelist) { | |
868cd7a5 MT |
1128 | return pakfire_build_post_process_files(build, filelist, |
1129 | "Removing libtool archives...", | |
1130 | __pakfire_build_remove_libtool_archives, | |
1131 | PAKFIRE_BUILD_CLEANUP_FILES); | |
45dd1960 MT |
1132 | } |
1133 | ||
7434fa90 MT |
1134 | static int __pakfire_build_check_broken_symlinks( |
1135 | struct pakfire* pakfire, struct pakfire_file* file, void* data) { | |
1136 | struct pakfire_filelist* broken = (struct pakfire_filelist*)data; | |
1137 | int r; | |
1138 | ||
1139 | // Ignore anything that isn't a symlink | |
1140 | switch (pakfire_file_get_type(file)) { | |
1141 | case S_IFLNK: | |
1142 | if (!pakfire_file_symlink_target_exists(file)) { | |
1143 | r = pakfire_filelist_add(broken, file); | |
1144 | if (r) | |
1145 | return r; | |
1146 | } | |
1147 | ||
1148 | break; | |
1149 | ||
1150 | // Ignore anything that isn't a symlink | |
1151 | default: | |
1152 | break; | |
1153 | } | |
1154 | ||
1155 | return 0; | |
1156 | } | |
1157 | ||
1158 | static int pakfire_build_post_check_broken_symlinks( | |
1159 | struct pakfire_build* build, struct pakfire_filelist* filelist) { | |
868cd7a5 MT |
1160 | return pakfire_build_post_process_files(build, filelist, |
1161 | "Broken symlinks have been found:", | |
1162 | __pakfire_build_check_broken_symlinks, | |
1163 | PAKFIRE_BUILD_ERROR_IF_NOT_EMPTY); | |
1164 | } | |
7434fa90 | 1165 | |
fabc09a9 MT |
1166 | /* |
1167 | BUILDROOT Check | |
1168 | */ | |
1169 | static int pakfire_build_post_check_buildroot( | |
1170 | struct pakfire_build* build, struct pakfire_filelist* filelist) { | |
1171 | const char* buildroot = pakfire_relpath(build->pakfire, build->buildroot); | |
1172 | ||
1173 | // Nested function to keep a reference to buildroot | |
1174 | int __pakfire_build_post_check_buildroot( | |
1175 | struct pakfire* pakfire, struct pakfire_file* file, void* data) { | |
1176 | struct pakfire_filelist* matches = (struct pakfire_filelist*)data; | |
1177 | int r; | |
1178 | ||
094d99d7 MT |
1179 | // Fetch the path |
1180 | const char* path = pakfire_file_get_path(file); | |
1181 | if (!path) | |
1182 | return 1; | |
1183 | ||
1184 | // Do not run this for Python bytecode files | |
1185 | if (pakfire_path_match("**.pyc", path)) | |
1186 | return 0; | |
1187 | ||
fabc09a9 MT |
1188 | if (pakfire_file_payload_matches(file, buildroot, strlen(buildroot))) { |
1189 | r = pakfire_filelist_add(matches, file); | |
1190 | if (r) | |
1191 | return r; | |
1192 | } | |
1193 | ||
1194 | return 0; | |
1195 | } | |
1196 | ||
1197 | return pakfire_build_post_process_files( | |
1198 | build, filelist, "Files containing BUILDROOT:", | |
1199 | __pakfire_build_post_check_buildroot, PAKFIRE_BUILD_ERROR_IF_NOT_EMPTY); | |
1200 | } | |
1201 | ||
2a67d72c | 1202 | /* |
28886e21 | 1203 | File Issues |
2a67d72c MT |
1204 | */ |
1205 | ||
28886e21 | 1206 | static int __pakfire_build_post_check_files( |
2dcb43e7 MT |
1207 | struct pakfire* pakfire, struct pakfire_file* file, void* data) { |
1208 | struct pakfire_filelist* broken = (struct pakfire_filelist*)data; | |
f7f44921 | 1209 | int issues = 0; |
2dcb43e7 MT |
1210 | int r; |
1211 | ||
28886e21 MT |
1212 | // Check file for issues |
1213 | r = pakfire_file_check(file, &issues); | |
0dbb8605 | 1214 | if (r) { |
28886e21 | 1215 | ERROR(pakfire, "%s: File Check failed: %m\n", pakfire_file_get_path(file)); |
f7f44921 | 1216 | return r; |
0dbb8605 | 1217 | } |
2a67d72c | 1218 | |
f7f44921 MT |
1219 | // If any issues have been found, consider this file to be on the list |
1220 | if (issues) { | |
2a67d72c MT |
1221 | r = pakfire_filelist_add(broken, file); |
1222 | if (r) | |
1223 | return r; | |
1224 | } | |
1225 | ||
1226 | return 0; | |
1227 | } | |
1228 | ||
28886e21 | 1229 | static int pakfire_build_post_check_files( |
2dcb43e7 | 1230 | struct pakfire_build* build, struct pakfire_filelist* filelist) { |
f7f44921 MT |
1231 | return pakfire_build_post_process_files( |
1232 | build, | |
1233 | filelist, | |
28886e21 MT |
1234 | "File Issues:", |
1235 | __pakfire_build_post_check_files, | |
73c6c3da | 1236 | PAKFIRE_BUILD_ERROR_IF_NOT_EMPTY|PAKFIRE_BUILD_SHOW_PROGRESS); |
7434fa90 MT |
1237 | } |
1238 | ||
45dd1960 MT |
1239 | static int pakfire_build_run_post_build_checks(struct pakfire_build* build) { |
1240 | struct pakfire_filelist* filelist = NULL; | |
1241 | int r; | |
1242 | ||
1243 | // Create a filelist of all files in the build | |
1244 | r = pakfire_filelist_create(&filelist, build->pakfire); | |
1245 | if (r) { | |
1246 | ERROR(build->pakfire, "Could not create filelist: %m\n"); | |
1247 | goto ERROR; | |
1248 | } | |
1249 | ||
1250 | // Scan for all files in BUILDROOT | |
1251 | r = pakfire_filelist_scan(filelist, build->buildroot, NULL, NULL); | |
1252 | if (r) | |
1253 | goto ERROR; | |
1254 | ||
45dd1960 | 1255 | // If the filelist is empty, we can are done |
94ff3014 | 1256 | if (pakfire_filelist_is_empty(filelist)) { |
45dd1960 MT |
1257 | DEBUG(build->pakfire, "Empty BUILDROOT. Skipping post build checks...\n"); |
1258 | r = 0; | |
1259 | goto ERROR; | |
1260 | } | |
1261 | ||
1262 | // Remove any static libraries | |
1263 | r = pakfire_build_post_remove_static_libraries(build, filelist); | |
1264 | if (r) | |
1265 | goto ERROR; | |
1266 | ||
1267 | // Remove any libtool archives | |
1268 | r = pakfire_build_post_remove_libtool_archives(build, filelist); | |
1269 | if (r) | |
1270 | goto ERROR; | |
1271 | ||
7434fa90 MT |
1272 | // Check for any broken symlinks |
1273 | r = pakfire_build_post_check_broken_symlinks(build, filelist); | |
1274 | if (r) | |
1275 | goto ERROR; | |
1276 | ||
fabc09a9 MT |
1277 | // Check for BUILDROOT |
1278 | r = pakfire_build_post_check_buildroot(build, filelist); | |
1279 | if (r) | |
1280 | goto ERROR; | |
1281 | ||
28886e21 MT |
1282 | // Check files |
1283 | r = pakfire_build_post_check_files(build, filelist); | |
2dcb43e7 MT |
1284 | if (r) |
1285 | goto ERROR; | |
1286 | ||
45dd1960 MT |
1287 | ERROR: |
1288 | if (filelist) | |
1289 | pakfire_filelist_unref(filelist); | |
1290 | ||
1291 | return r; | |
1292 | } | |
1293 | ||
39f45b30 | 1294 | static const char* post_build_scripts[] = { |
ae703321 | 1295 | "check-interpreters", |
39f45b30 | 1296 | "compress-man-pages", |
ffb65de6 | 1297 | "strip", |
39f45b30 MT |
1298 | NULL, |
1299 | }; | |
1300 | ||
03dc1d52 MT |
1301 | static int pakfire_build_run_post_build_scripts(struct pakfire_build* build) { |
1302 | // Fetch buildroot | |
1303 | const char* buildroot = pakfire_relpath(build->pakfire, build->buildroot); | |
1304 | ||
39f45b30 MT |
1305 | // Set default arguments for build scripts |
1306 | const char* args[] = { | |
1307 | buildroot, NULL | |
1308 | }; | |
1309 | ||
1310 | // Run them one by one | |
1311 | for (const char** script = post_build_scripts; *script; script++) { | |
ccdd2e95 | 1312 | int r = pakfire_build_run_script(build, *script, args, NULL, NULL, NULL); |
39f45b30 MT |
1313 | if (r) |
1314 | return r; | |
1315 | } | |
1316 | ||
1317 | return 0; | |
1318 | } | |
1319 | ||
abbad00b | 1320 | static void pakfire_build_free(struct pakfire_build* build) { |
6ed07bc4 MT |
1321 | if (build->packages) |
1322 | pakfire_packagelist_unref(build->packages); | |
1323 | ||
a6144133 MT |
1324 | if (build->repo) { |
1325 | pakfire_repo_clean(build->repo, PAKFIRE_REPO_CLEAN_FLAGS_DESTROY); | |
1326 | pakfire_repo_unref(build->repo); | |
d6451238 MT |
1327 | } |
1328 | ||
753ddf74 MT |
1329 | if (build->jail) |
1330 | pakfire_jail_unref(build->jail); | |
1331 | ||
49fd9926 MT |
1332 | if (build->cgroup) { |
1333 | // Destroy the cgroup | |
1334 | pakfire_cgroup_destroy(build->cgroup); | |
1335 | ||
1336 | // Free it | |
1337 | pakfire_cgroup_unref(build->cgroup); | |
1338 | } | |
1339 | ||
abbad00b MT |
1340 | pakfire_unref(build->pakfire); |
1341 | free(build); | |
1342 | } | |
1343 | ||
1344 | static int pakfire_build_parse_id(struct pakfire_build* build, const char* id) { | |
1345 | int r; | |
1346 | ||
1347 | // Try parsing the Build ID | |
1348 | if (id) { | |
1349 | r = uuid_parse(id, build->id); | |
1350 | if (r) { | |
1351 | ERROR(build->pakfire, "Could not parse build ID '%s'\n", id); | |
1df321ff | 1352 | errno = EINVAL; |
abbad00b MT |
1353 | return r; |
1354 | } | |
1355 | ||
1356 | // Otherwise initialize the Build ID with something random | |
1357 | } else { | |
1358 | uuid_generate_random(build->id); | |
1359 | } | |
1360 | ||
f877fdfa MT |
1361 | // Store the ID as string, too |
1362 | uuid_unparse_lower(build->id, build->_id); | |
1363 | ||
1364 | return 0; | |
1365 | } | |
1366 | ||
1367 | /* | |
1368 | Sets up a new cgroup for this build | |
1369 | */ | |
1370 | static int pakfire_build_setup_cgroup(struct pakfire_build* build) { | |
0a1284ff | 1371 | struct pakfire_config* config = NULL; |
f877fdfa MT |
1372 | char path[PATH_MAX]; |
1373 | int r; | |
1374 | ||
1375 | // Compose path | |
1376 | r = pakfire_string_format(path, "pakfire/build-%s", build->_id); | |
a60955af | 1377 | if (r) { |
f877fdfa | 1378 | ERROR(build->pakfire, "Could not compose path for cgroup: %m\n"); |
0a1284ff | 1379 | goto ERROR; |
f877fdfa MT |
1380 | } |
1381 | ||
1382 | // Create a new cgroup | |
1383 | r = pakfire_cgroup_open(&build->cgroup, build->pakfire, path, | |
1384 | PAKFIRE_CGROUP_ENABLE_ACCOUNTING); | |
1385 | if (r) { | |
1386 | ERROR(build->pakfire, "Could not create cgroup for build %s: %m\n", build->_id); | |
0a1284ff | 1387 | goto ERROR; |
f877fdfa MT |
1388 | } |
1389 | ||
0a1284ff MT |
1390 | // Fetch config |
1391 | config = pakfire_get_config(build->pakfire); | |
1392 | if (!config) | |
1393 | goto ERROR; | |
1394 | ||
882ae03b | 1395 | // Guarantee some minimum memory |
0a1284ff MT |
1396 | size_t memory_guaranteed = pakfire_config_get_bytes(config, "build", |
1397 | "memory_guaranteed", PAKFIRE_BUILD_MEMORY_GUARANTEED); | |
1398 | if (memory_guaranteed) { | |
1399 | r = pakfire_cgroup_set_guaranteed_memory(build->cgroup, memory_guaranteed); | |
1400 | if (r) | |
1401 | goto ERROR; | |
1402 | } | |
882ae03b | 1403 | |
5b877e84 MT |
1404 | // Limit memory |
1405 | size_t memory_limit = pakfire_config_get_bytes(config, "build", "memory_limit", 0); | |
1406 | if (memory_limit) { | |
1407 | r = pakfire_cgroup_set_memory_limit(build->cgroup, memory_limit); | |
1408 | if (r) | |
1409 | goto ERROR; | |
1410 | } | |
1411 | ||
de4c8fe6 | 1412 | // Set PID limit |
0a1284ff MT |
1413 | size_t pid_limit = pakfire_config_get_int(config, "build", |
1414 | "pid_limit", PAKFIRE_BUILD_PID_LIMIT); | |
1415 | if (pid_limit) { | |
1416 | r = pakfire_cgroup_set_pid_limit(build->cgroup, pid_limit); | |
1417 | if (r) | |
1418 | goto ERROR; | |
1419 | } | |
de4c8fe6 | 1420 | |
0a1284ff MT |
1421 | ERROR: |
1422 | if (config) | |
1423 | pakfire_config_unref(config); | |
1424 | ||
1425 | return r; | |
abbad00b MT |
1426 | } |
1427 | ||
753ddf74 MT |
1428 | /* |
1429 | Sets up a new jail for this build | |
1430 | */ | |
1431 | static int pakfire_build_setup_jail(struct pakfire_build* build) { | |
1432 | int r; | |
1433 | ||
1434 | // Create a new jail | |
9fa1afb6 | 1435 | r = pakfire_jail_create(&build->jail, build->pakfire); |
753ddf74 MT |
1436 | if (r) { |
1437 | ERROR(build->pakfire, "Could not create jail for build %s: %m\n", build->_id); | |
1438 | return r; | |
1439 | } | |
1440 | ||
15503538 MT |
1441 | // Connect the jail to our cgroup |
1442 | r = pakfire_jail_set_cgroup(build->jail, build->cgroup); | |
1443 | if (r) { | |
1444 | ERROR(build->pakfire, "Could not set cgroup for jail: %m\n"); | |
1445 | return r; | |
1446 | } | |
1447 | ||
753ddf74 MT |
1448 | // Done |
1449 | return 0; | |
1450 | } | |
1451 | ||
5a06668c MT |
1452 | /* |
1453 | Sets up the ccache for this build | |
1454 | */ | |
1455 | static int pakfire_build_setup_ccache(struct pakfire_build* build) { | |
1456 | char path[PATH_MAX]; | |
1457 | int r; | |
1458 | ||
1459 | // Check if we want a ccache | |
1460 | if (pakfire_build_has_flag(build, PAKFIRE_BUILD_DISABLE_CCACHE)) { | |
1461 | DEBUG(build->pakfire, "ccache usage has been disabled for this build\n"); | |
0570ccd2 MT |
1462 | |
1463 | // Set CCACHE_DISABLE=1 so that if ccache is installed, it will disable itself | |
1464 | r = pakfire_jail_set_env(build->jail, "CCACHE_DISABLE", "1"); | |
1465 | if (r) { | |
1466 | ERROR(build->pakfire, "Could not disable ccache: %m\n"); | |
1467 | return r; | |
1468 | } | |
1469 | ||
5a06668c MT |
1470 | return 0; |
1471 | } | |
1472 | ||
1473 | // Compose path | |
df1409ef MT |
1474 | r = pakfire_cache_path(build->pakfire, path, "%s", "ccache"); |
1475 | if (r) { | |
5a06668c MT |
1476 | ERROR(build->pakfire, "Could not compose ccache path: %m\n"); |
1477 | return 1; | |
1478 | } | |
1479 | ||
1480 | DEBUG(build->pakfire, "Mounting ccache from %s\n", path); | |
1481 | ||
1482 | // Ensure path exists | |
1483 | r = pakfire_mkdir(path, 0755); | |
1484 | if (r && errno != EEXIST) { | |
1485 | ERROR(build->pakfire, "Could not create ccache directory %s: %m\n", path); | |
1486 | return r; | |
1487 | } | |
1488 | ||
1489 | // Bind-mount the directory | |
1490 | r = pakfire_jail_bind(build->jail, path, CCACHE_DIR, MS_NOSUID|MS_NOEXEC|MS_NODEV); | |
1491 | if (r) { | |
1492 | ERROR(build->pakfire, "Could not mount ccache: %m\n"); | |
1493 | return r; | |
1494 | } | |
1495 | ||
1496 | return 0; | |
1497 | } | |
1498 | ||
d8c8cdc4 | 1499 | static int pakfire_build_setup_repo(struct pakfire_build* build) { |
eb3e6c00 | 1500 | char path[PATH_MAX] = PAKFIRE_TMP_DIR "/pakfire-build-repo.XXXXXX"; |
d6451238 MT |
1501 | char url[PATH_MAX]; |
1502 | int r; | |
1503 | ||
1504 | // Create a new repository | |
a6144133 | 1505 | r = pakfire_repo_create(&build->repo, build->pakfire, PAKFIRE_REPO_RESULT); |
d6451238 MT |
1506 | if (r) { |
1507 | ERROR(build->pakfire, "Could not create repository %s: %m", PAKFIRE_REPO_RESULT); | |
1508 | return r; | |
1509 | } | |
1510 | ||
1511 | // Set description | |
a6144133 | 1512 | pakfire_repo_set_description(build->repo, _("Build Repository")); |
d6451238 MT |
1513 | |
1514 | // Create a temporary directory | |
1515 | const char* p = pakfire_mkdtemp(path); | |
1516 | if (!p) { | |
1517 | ERROR(build->pakfire, "Could not create a the build repository: %m\n"); | |
1518 | return 1; | |
1519 | } | |
1520 | ||
1521 | // Format the URL | |
1522 | r = pakfire_string_format(url, "file://%s", path); | |
1523 | if (r) | |
1524 | return r; | |
1525 | ||
1526 | // Set the URL | |
a6144133 | 1527 | pakfire_repo_set_baseurl(build->repo, url); |
d6451238 MT |
1528 | |
1529 | return r; | |
1530 | } | |
1531 | ||
f9a4c0b7 MT |
1532 | static int pakfire_build_set_time_start(struct pakfire_build* build) { |
1533 | const time_t now = time(NULL); | |
1534 | ||
1535 | if (now < 0) { | |
1536 | ERROR(build->pakfire, "Could not fetch start time: %m\n"); | |
1537 | return 1; | |
1538 | } | |
1539 | ||
1540 | build->time_start = now; | |
1541 | ||
1542 | return 0; | |
1543 | } | |
1544 | ||
abbad00b MT |
1545 | PAKFIRE_EXPORT int pakfire_build_create(struct pakfire_build** build, |
1546 | struct pakfire* pakfire, const char* id, int flags) { | |
1547 | int r; | |
1548 | ||
1549 | // Allocate build object | |
1550 | struct pakfire_build* b = calloc(1, sizeof(*b)); | |
1551 | if (!b) | |
1552 | return 1; | |
1553 | ||
1554 | // Reference pakfire | |
1555 | b->pakfire = pakfire_ref(pakfire); | |
1556 | ||
1557 | // Initialize reference counter | |
1558 | b->nrefs = 1; | |
1559 | ||
1560 | // Copy flags | |
1561 | b->flags = flags; | |
1562 | ||
f9a4c0b7 MT |
1563 | // Store start time |
1564 | r = pakfire_build_set_time_start(b); | |
1565 | if (r) | |
1566 | goto ERROR; | |
1567 | ||
abbad00b MT |
1568 | // Parse ID |
1569 | r = pakfire_build_parse_id(b, id); | |
1570 | if (r) | |
1571 | goto ERROR; | |
1572 | ||
d8c8cdc4 MT |
1573 | // Setup repo |
1574 | r = pakfire_build_setup_repo(b); | |
e545f6ec MT |
1575 | if (r) |
1576 | goto ERROR; | |
1577 | ||
f877fdfa MT |
1578 | // Create cgroup |
1579 | r = pakfire_build_setup_cgroup(b); | |
1580 | if (r) | |
1581 | goto ERROR; | |
1582 | ||
753ddf74 MT |
1583 | // Create jail |
1584 | r = pakfire_build_setup_jail(b); | |
1585 | if (r) | |
1586 | goto ERROR; | |
1587 | ||
5a06668c MT |
1588 | // Setup ccache |
1589 | r = pakfire_build_setup_ccache(b); | |
1590 | if (r) | |
1591 | goto ERROR; | |
1592 | ||
abbad00b MT |
1593 | *build = b; |
1594 | return 0; | |
1595 | ||
1596 | ERROR: | |
1597 | pakfire_build_free(b); | |
1598 | return r; | |
1599 | } | |
1600 | ||
77a1964f | 1601 | PAKFIRE_EXPORT struct pakfire_build* pakfire_build_ref(struct pakfire_build* build) { |
abbad00b MT |
1602 | ++build->nrefs; |
1603 | ||
1604 | return build; | |
1605 | } | |
1606 | ||
77a1964f | 1607 | PAKFIRE_EXPORT struct pakfire_build* pakfire_build_unref(struct pakfire_build* build) { |
abbad00b MT |
1608 | if (--build->nrefs > 0) |
1609 | return build; | |
1610 | ||
1611 | pakfire_build_free(build); | |
1612 | return NULL; | |
1613 | } | |
1614 | ||
ea924657 MT |
1615 | PAKFIRE_EXPORT int pakfire_build_set_target( |
1616 | struct pakfire_build* build, const char* target) { | |
a60955af | 1617 | return pakfire_string_set(build->target, target); |
ea924657 | 1618 | } |
57e2cf99 | 1619 | |
c0f2502a MT |
1620 | static int pakfire_build_install_packages(struct pakfire_build* build, |
1621 | int* snapshot_needs_update) { | |
57185995 | 1622 | int r; |
c0f2502a | 1623 | |
57185995 MT |
1624 | const char* packages[] = { |
1625 | "build-essential", | |
1626 | NULL, | |
1627 | }; | |
c0f2502a MT |
1628 | |
1629 | int changed = 0; | |
1630 | ||
1631 | // Install everything | |
57185995 | 1632 | r = pakfire_install(build->pakfire, 0, 0, packages, NULL, 0, |
c0f2502a MT |
1633 | &changed, NULL, NULL); |
1634 | if (r) { | |
1635 | ERROR(build->pakfire, "Could not install build dependencies: %m\n"); | |
57185995 | 1636 | return r; |
c0f2502a MT |
1637 | } |
1638 | ||
1639 | // Mark snapshot as changed if new packages were installed | |
1640 | if (changed) | |
1641 | *snapshot_needs_update = 1; | |
1642 | ||
1643 | // Update everything | |
1644 | r = pakfire_sync(build->pakfire, 0, 0, &changed, NULL, NULL); | |
1645 | if (r) { | |
1646 | ERROR(build->pakfire, "Could not update packages: %m\n"); | |
57185995 | 1647 | return r; |
c0f2502a MT |
1648 | } |
1649 | ||
1650 | // Has anything changed? | |
1651 | if (changed) | |
1652 | *snapshot_needs_update = 1; | |
1653 | ||
57185995 | 1654 | return 0; |
c0f2502a MT |
1655 | } |
1656 | ||
8dbb69f9 MT |
1657 | /* |
1658 | Initializes the build environment | |
1659 | */ | |
1660 | static int pakfire_build_init(struct pakfire_build* build) { | |
c0f2502a MT |
1661 | int r; |
1662 | ||
8dbb69f9 MT |
1663 | // Don't do it again |
1664 | if (build->init) { | |
1665 | DEBUG(build->pakfire, "Build environment has already been initialized\n"); | |
1666 | return 0; | |
1667 | } | |
1668 | ||
ffc2630d MT |
1669 | // Tells us whether we need to (re-)create the snapshot |
1670 | int snapshot_needs_update = 0; | |
c0f2502a | 1671 | |
1ea7b360 | 1672 | // Extract snapshot |
ffc2630d | 1673 | if (!pakfire_build_has_flag(build, PAKFIRE_BUILD_DISABLE_SNAPSHOT)) { |
549c98ad MT |
1674 | r = pakfire_snapshot_restore(build->pakfire); |
1675 | if (r) | |
1676 | return r; | |
c0f2502a MT |
1677 | } |
1678 | ||
c0f2502a MT |
1679 | // Install or update any build dependencies |
1680 | r = pakfire_build_install_packages(build, &snapshot_needs_update); | |
1681 | if (r) | |
1682 | return r; | |
1683 | ||
ffc2630d MT |
1684 | // Update the snapshot if there were changes |
1685 | if (!pakfire_build_has_flag(build, PAKFIRE_BUILD_DISABLE_SNAPSHOT) && snapshot_needs_update) { | |
356d6811 MT |
1686 | // Store the snapshot |
1687 | r = pakfire_snapshot_store(build->pakfire); | |
c0f2502a MT |
1688 | if (r) |
1689 | return r; | |
1690 | } | |
1691 | ||
8dbb69f9 MT |
1692 | // Mark as initialized |
1693 | build->init = 1; | |
1694 | ||
c0f2502a MT |
1695 | return 0; |
1696 | } | |
1697 | ||
e57188c0 MT |
1698 | static int pakfire_build_read_makefile(struct pakfire_build* build, |
1699 | struct pakfire_parser** parser, struct pakfire_package* package) { | |
e57188c0 MT |
1700 | char path[PATH_MAX]; |
1701 | int r; | |
1702 | ||
1703 | struct pakfire_parser_error* error = NULL; | |
1704 | ||
74468e4f MT |
1705 | const char* nevra = pakfire_package_get_string(package, PAKFIRE_PKG_NEVRA); |
1706 | const char* name = pakfire_package_get_string(package, PAKFIRE_PKG_NAME); | |
e57188c0 MT |
1707 | |
1708 | // Compose path to makefile | |
77e26129 | 1709 | r = pakfire_path(build->pakfire, path, "/usr/src/packages/%s/%s.nm", nevra, name); |
e57188c0 MT |
1710 | if (r < 0) |
1711 | return 1; | |
1712 | ||
1713 | // Read makefile | |
1714 | r = pakfire_read_makefile(parser, build->pakfire, path, &error); | |
1715 | if (r) { | |
1716 | if (error) { | |
1717 | ERROR(build->pakfire, "Could not parse makefile %s: %s\n", path, | |
1718 | pakfire_parser_error_get_message(error)); | |
1719 | } else { | |
1720 | ERROR(build->pakfire, "Could not parse makefile %s: %m\n", path); | |
1721 | } | |
1722 | ||
1723 | goto ERROR; | |
1724 | } | |
1725 | ||
6fc3956f | 1726 | // Set BUILDROOT |
5caf06e3 | 1727 | const char* buildroot = pakfire_relpath(build->pakfire, build->buildroot); |
6fc3956f MT |
1728 | if (buildroot) |
1729 | pakfire_parser_set(*parser, NULL, "BUILDROOT", buildroot, 0); | |
1730 | ||
e57188c0 MT |
1731 | ERROR: |
1732 | if (error) | |
1733 | pakfire_parser_error_unref(error); | |
1734 | ||
1735 | return r; | |
1736 | } | |
1737 | ||
03dc1d52 MT |
1738 | static int pakfire_build_perform(struct pakfire_build* build, |
1739 | struct pakfire_parser* makefile) { | |
1740 | int r; | |
1741 | ||
b8786cdb MT |
1742 | // Prepare the build |
1743 | r = pakfire_build_stage(build, makefile, "prepare"); | |
1744 | if (r) | |
1745 | goto ERROR; | |
03dc1d52 | 1746 | |
b8786cdb MT |
1747 | // Perform the build |
1748 | r = pakfire_build_stage(build, makefile, "build"); | |
1749 | if (r) | |
1750 | goto ERROR; | |
1751 | ||
1752 | // Test the build | |
9605d535 MT |
1753 | if (!pakfire_build_has_flag(build, PAKFIRE_BUILD_DISABLE_TESTS)) { |
1754 | r = pakfire_build_stage(build, makefile, "test"); | |
1755 | if (r) | |
1756 | goto ERROR; | |
1757 | } | |
b8786cdb MT |
1758 | |
1759 | // Install everything | |
1760 | r = pakfire_build_stage(build, makefile, "install"); | |
1761 | if (r) | |
1762 | goto ERROR; | |
03dc1d52 | 1763 | |
45dd1960 MT |
1764 | // Run post build checks |
1765 | r = pakfire_build_run_post_build_checks(build); | |
8e8de3c1 MT |
1766 | if (r) { |
1767 | ERROR(build->pakfire, "Post build checks failed\n"); | |
45dd1960 | 1768 | goto ERROR; |
8e8de3c1 | 1769 | } |
45dd1960 | 1770 | |
03dc1d52 | 1771 | // Run post build scripts |
b8786cdb MT |
1772 | r = pakfire_build_run_post_build_scripts(build); |
1773 | if (r) | |
1774 | goto ERROR; | |
1775 | ||
1776 | // Done! | |
1777 | return 0; | |
1778 | ||
1779 | ERROR: | |
1780 | // Drop to a shell for debugging | |
cebfd3f6 | 1781 | if (pakfire_build_has_flag(build, PAKFIRE_BUILD_INTERACTIVE)) |
b8786cdb MT |
1782 | pakfire_build_shell(build); |
1783 | ||
1784 | return r; | |
03dc1d52 MT |
1785 | } |
1786 | ||
0f9bb14d MT |
1787 | static int __pakfire_build_unpackaged_file(struct pakfire* pakfire, |
1788 | struct pakfire_file* file, void* p) { | |
f7f44921 | 1789 | char* s = pakfire_file_dump(file, PAKFIRE_FILE_DUMP_FULL); |
6cb8b2b5 | 1790 | if (s) { |
0f9bb14d | 1791 | ERROR(pakfire, "%s\n", s); |
6cb8b2b5 MT |
1792 | free(s); |
1793 | } | |
0f9bb14d MT |
1794 | |
1795 | return 0; | |
1796 | } | |
1797 | ||
1798 | static int pakfire_build_check_unpackaged_files(struct pakfire_build* build) { | |
1799 | struct pakfire_filelist* filelist = NULL; | |
1800 | int r; | |
1801 | ||
1802 | // Create a new filelist | |
1803 | r = pakfire_filelist_create(&filelist, build->pakfire); | |
1804 | if (r) | |
1805 | goto ERROR; | |
1806 | ||
1807 | // Scan for all files in BUILDROOT | |
1808 | r = pakfire_filelist_scan(filelist, build->buildroot, NULL, NULL); | |
1809 | if (r) | |
1810 | goto ERROR; | |
1811 | ||
94ff3014 | 1812 | if (!pakfire_filelist_is_empty(filelist)) { |
0f9bb14d MT |
1813 | ERROR(build->pakfire, "Unpackaged files found:\n"); |
1814 | ||
a3f3c077 | 1815 | r = pakfire_filelist_walk(filelist, __pakfire_build_unpackaged_file, NULL, 0); |
0f9bb14d MT |
1816 | if (r) |
1817 | goto ERROR; | |
1818 | ||
1819 | // Report an error | |
1820 | r = 1; | |
1821 | } | |
1822 | ||
1823 | ERROR: | |
1824 | if (filelist) | |
1825 | pakfire_filelist_unref(filelist); | |
1826 | ||
1827 | return r; | |
1828 | } | |
1829 | ||
8ad8d09b MT |
1830 | static int pakfire_build_install_package(struct pakfire* pakfire, |
1831 | struct pakfire_package* pkg, void* p) { | |
1832 | struct pakfire_request* request = (struct pakfire_request*)p; | |
1833 | ||
37dade64 MT |
1834 | return pakfire_request_add_package(request, PAKFIRE_REQ_INSTALL, pkg, |
1835 | PAKFIRE_REQUEST_ESSENTIAL); | |
8ad8d09b MT |
1836 | } |
1837 | ||
1838 | static int pakfire_build_install_test(struct pakfire_build* build) { | |
1839 | struct pakfire_request* request = NULL; | |
1840 | struct pakfire_problem* problem = NULL; | |
1841 | struct pakfire_solution* solution = NULL; | |
1842 | const char* s = NULL; | |
1843 | int r; | |
1844 | ||
1845 | // Create a new request | |
1846 | r = pakfire_request_create(&request, build->pakfire, 0); | |
1847 | if (r) | |
1848 | goto ERROR; | |
1849 | ||
1850 | // Add all packages | |
1851 | r = pakfire_packagelist_walk(build->packages, pakfire_build_install_package, request); | |
1852 | ||
1853 | // Solve the request | |
b3e36a6d | 1854 | r = pakfire_request_solve(request); |
8ad8d09b MT |
1855 | switch (r) { |
1856 | // All okay | |
1857 | case 0: | |
1858 | break; | |
1859 | ||
1860 | // Dependency Error | |
1861 | case 2: | |
1862 | ERROR(build->pakfire, "Install test failed:\n"); | |
1863 | ||
1864 | // Walk through all problems | |
1865 | for (;;) { | |
1866 | r = pakfire_request_next_problem(request, &problem); | |
1867 | if (r) | |
1868 | goto ERROR; | |
1869 | ||
1870 | // There are no more problems | |
1871 | if (!problem) | |
1872 | break; | |
1873 | ||
1874 | // Format the problem into something human-readable | |
1875 | s = pakfire_problem_to_string(problem); | |
1876 | if (!s) | |
1877 | continue; | |
1878 | ||
1879 | ERROR(build->pakfire, " * %s\n", s); | |
1880 | ||
1881 | // Walk through all solutions | |
1882 | for (;;) { | |
1883 | r = pakfire_problem_next_solution(problem, &solution); | |
1884 | if (r) | |
1885 | goto ERROR; | |
1886 | ||
1887 | // There are no more solutions | |
1888 | if (!solution) | |
1889 | break; | |
1890 | ||
1891 | // Format the solution into something human-readable | |
1892 | s = pakfire_solution_to_string(solution); | |
1893 | if (!s) | |
1894 | continue; | |
1895 | ||
1896 | ERROR(build->pakfire, " * %s\n", s); | |
1897 | } | |
1898 | } | |
1899 | ||
1900 | break; | |
1901 | ||
1902 | // Any other errors | |
1903 | default: | |
1904 | goto ERROR; | |
1905 | } | |
1906 | ||
1907 | ERROR: | |
1908 | if (r) | |
1909 | ERROR(build->pakfire, "Install test failed: %m\n"); | |
1910 | if (request) | |
1911 | pakfire_request_unref(request); | |
1912 | if (problem) | |
1913 | pakfire_problem_unref(problem); | |
1914 | if (solution) | |
1915 | pakfire_solution_unref(solution); | |
1916 | ||
1917 | return r; | |
1918 | } | |
1919 | ||
0f9bb14d MT |
1920 | static int pakfire_build_post_check(struct pakfire_build* build) { |
1921 | int r; | |
1922 | ||
1923 | // Check for unpackaged files | |
1924 | r = pakfire_build_check_unpackaged_files(build); | |
1925 | if (r) | |
1926 | return r; | |
1927 | ||
62bca61d MT |
1928 | // Perform install test |
1929 | r = pakfire_build_install_test(build); | |
1930 | if (r) | |
1931 | return r; | |
62bca61d | 1932 | |
0f9bb14d MT |
1933 | return 0; |
1934 | } | |
1935 | ||
62bca61d MT |
1936 | static int pakfire_build_copy_package(struct pakfire* pakfire, |
1937 | struct pakfire_package* pkg, void* p) { | |
1938 | struct pakfire_archive* archive = NULL; | |
1939 | char path[PATH_MAX]; | |
1940 | int r; | |
1941 | ||
1942 | const char* target = (const char*)p; | |
1943 | ||
1944 | if (!target) { | |
1945 | errno = EINVAL; | |
1946 | return 1; | |
1947 | } | |
1948 | ||
1949 | // Fetch the package filename | |
1950 | const char* filename = pakfire_package_get_string(pkg, PAKFIRE_PKG_FILENAME); | |
1951 | if (!filename) { | |
1952 | r = 1; | |
1953 | goto ERROR; | |
1954 | } | |
1955 | ||
1956 | // Format the destination path | |
1957 | r = pakfire_string_format(path, "%s/%s", target, filename); | |
1958 | if (r) | |
1959 | goto ERROR; | |
1960 | ||
1961 | // Open the archive | |
1962 | archive = pakfire_package_get_archive(pkg); | |
1963 | if (!archive) { | |
1964 | r = 1; | |
1965 | goto ERROR; | |
1966 | } | |
1967 | ||
1968 | // Copy it to its destination | |
1969 | r = pakfire_archive_copy(archive, path); | |
1970 | if (r) | |
1971 | goto ERROR; | |
1972 | ||
1973 | ERROR: | |
1974 | if (archive) | |
1975 | pakfire_archive_unref(archive); | |
1976 | ||
1977 | return r; | |
1978 | } | |
1979 | ||
1980 | static int pakfire_build_copy_packages(struct pakfire_build* build) { | |
1981 | struct pakfire_repo* local = NULL; | |
1982 | int r = 0; | |
1983 | ||
1984 | DEBUG(build->pakfire, "Copying built packages\n"); | |
1985 | ||
1986 | // Fetch local repository | |
1987 | local = pakfire_get_repo(build->pakfire, PAKFIRE_REPO_LOCAL); | |
1988 | ||
1989 | // Copy all packages to the target path | |
1990 | if (*build->target) { | |
1991 | r = pakfire_packagelist_walk(build->packages, | |
1992 | pakfire_build_copy_package, build->target); | |
1993 | if (r) | |
1994 | goto ERROR; | |
1995 | } | |
1996 | ||
1997 | // If we have a local repository, we copy all packages to it | |
1998 | if (local) { | |
1999 | const char* path = pakfire_repo_get_path(local); | |
2000 | if (path) { | |
2001 | r = pakfire_packagelist_walk(build->packages, | |
2002 | pakfire_build_copy_package, (void*)path); | |
2003 | if (r) | |
2004 | goto ERROR; | |
2005 | } | |
2006 | } | |
2007 | ||
2008 | ERROR: | |
2009 | if (local) | |
2010 | pakfire_repo_unref(local); | |
2011 | ||
2012 | return r; | |
2013 | } | |
2014 | ||
fcc68dff MT |
2015 | static int pakfire_build_install_source_package( |
2016 | struct pakfire_build* build, struct pakfire_package* package) { | |
2017 | struct pakfire_request* request = NULL; | |
2018 | struct pakfire_transaction* transaction = NULL; | |
2019 | int r; | |
2020 | ||
2021 | // Create a new request | |
2022 | r = pakfire_request_create(&request, build->pakfire, 0); | |
2023 | if (r) | |
2024 | goto ERROR; | |
2025 | ||
2026 | // Add the package | |
2027 | r = pakfire_request_add_package(request, PAKFIRE_REQ_INSTALL, package, | |
2028 | PAKFIRE_REQUEST_ESSENTIAL); | |
2029 | if (r) | |
2030 | goto ERROR; | |
2031 | ||
2032 | // Solve the request | |
2033 | r = pakfire_request_solve(request); | |
2034 | if (r) | |
2035 | goto ERROR; | |
2036 | ||
2037 | // Fetch the transaction | |
2038 | r = pakfire_request_get_transaction(request, &transaction); | |
2039 | if (r) | |
2040 | goto ERROR; | |
2041 | ||
2042 | // Set how many packages have been changed | |
2043 | const size_t changes = pakfire_transaction_count(transaction); | |
2044 | ||
2045 | // Sanity check to see if we actually try to install anything | |
2046 | if (!changes) { | |
2047 | ERROR(build->pakfire, "The source package did not get installed\n"); | |
2048 | r = 1; | |
2049 | goto ERROR; | |
2050 | } | |
2051 | ||
2052 | // Run the transaction | |
2053 | r = pakfire_transaction_run(transaction, 0); | |
2054 | if (r) | |
2055 | goto ERROR; | |
2056 | ||
2057 | ERROR: | |
2058 | if (transaction) | |
2059 | pakfire_transaction_unref(transaction); | |
2060 | if (request) | |
2061 | pakfire_request_unref(request); | |
2062 | ||
2063 | return r; | |
2064 | } | |
2065 | ||
ea924657 | 2066 | PAKFIRE_EXPORT int pakfire_build_exec(struct pakfire_build* build, const char* path) { |
33a8ba3c | 2067 | struct pakfire_package* package = NULL; |
e57188c0 | 2068 | struct pakfire_parser* makefile = NULL; |
6fc3956f | 2069 | char* buildroot = NULL; |
f9a4c0b7 | 2070 | char duration[TIME_STRING_MAX]; |
ea924657 | 2071 | int r; |
01b29895 | 2072 | |
6fc3956f | 2073 | // Set buildroot |
eb3e6c00 MT |
2074 | r = pakfire_path(build->pakfire, build->buildroot, "%s", |
2075 | PAKFIRE_TMP_DIR "/pakfire-buildroot.XXXXXX"); | |
77e26129 MT |
2076 | if (r) |
2077 | goto ERROR; | |
6fc3956f | 2078 | |
bf9b62e6 MT |
2079 | // Open the source package |
2080 | r = pakfire_commandline_add(build->pakfire, path, &package); | |
2081 | if (r) | |
33a8ba3c | 2082 | goto ERROR; |
33a8ba3c | 2083 | |
74468e4f | 2084 | const char* nevra = pakfire_package_get_string(package, PAKFIRE_PKG_NEVRA); |
33a8ba3c MT |
2085 | |
2086 | INFO(build->pakfire, "Building %s...\n", nevra); | |
01b29895 | 2087 | |
8dbb69f9 MT |
2088 | // Initialize the build environment |
2089 | r = pakfire_build_init(build); | |
2090 | if (r) | |
c0f2502a | 2091 | goto ERROR; |
c0f2502a | 2092 | |
fcc68dff MT |
2093 | // Install the source package |
2094 | r = pakfire_build_install_source_package(build, package); | |
01b29895 | 2095 | if (r) { |
fcc68dff | 2096 | ERROR(build->pakfire, "Could not install the source package: %m\n"); |
33a8ba3c | 2097 | goto ERROR; |
01b29895 MT |
2098 | } |
2099 | ||
6fc3956f MT |
2100 | // Create BUILDROOT |
2101 | buildroot = pakfire_mkdtemp(build->buildroot); | |
2102 | if (!buildroot) { | |
2103 | ERROR(build->pakfire, "Could not create BUILDROOT: %m\n"); | |
2104 | goto ERROR; | |
2105 | } | |
2106 | ||
e57188c0 MT |
2107 | // Open the makefile |
2108 | r = pakfire_build_read_makefile(build, &makefile, package); | |
2109 | if (r) | |
01b29895 MT |
2110 | goto ERROR; |
2111 | ||
03dc1d52 MT |
2112 | // Perform the actual build |
2113 | r = pakfire_build_perform(build, makefile); | |
2114 | if (r) | |
2115 | goto ERROR; | |
2116 | ||
2117 | // Create the packages | |
2118 | r = pakfire_build_packages(build, makefile); | |
01b29895 | 2119 | if (r) { |
03dc1d52 | 2120 | ERROR(build->pakfire, "Could not create packages: %m\n"); |
01b29895 MT |
2121 | goto ERROR; |
2122 | } | |
2123 | ||
0f9bb14d MT |
2124 | // Perform post build checks |
2125 | r = pakfire_build_post_check(build); | |
2126 | if (r) | |
2127 | goto ERROR; | |
2128 | ||
62bca61d MT |
2129 | // Copy packages to their destination |
2130 | r = pakfire_build_copy_packages(build); | |
2131 | if (r) | |
2132 | goto ERROR; | |
2133 | ||
f9a4c0b7 MT |
2134 | // Log duration |
2135 | r = pakfire_format_time(duration, pakfire_build_duration(build)); | |
2136 | if (r) | |
2137 | goto ERROR; | |
2138 | ||
2139 | INFO(build->pakfire, "Build successfully completed in %s\n", duration); | |
2140 | ||
01b29895 | 2141 | ERROR: |
e57188c0 MT |
2142 | if (makefile) |
2143 | pakfire_parser_unref(makefile); | |
33a8ba3c MT |
2144 | if (package) |
2145 | pakfire_package_unref(package); | |
2146 | ||
6fc3956f MT |
2147 | // Cleanup buildroot |
2148 | if (buildroot) | |
2149 | pakfire_rmtree(buildroot, 0); | |
2150 | ||
01b29895 MT |
2151 | return r; |
2152 | } | |
2153 | ||
ea924657 MT |
2154 | /* |
2155 | Compatibility function to keep the legacy API. | |
2156 | */ | |
2157 | PAKFIRE_EXPORT int pakfire_build(struct pakfire* pakfire, const char* path, | |
2158 | const char* target, const char* id, int flags) { | |
2159 | struct pakfire_build* build = NULL; | |
2160 | int r; | |
2161 | ||
2162 | // Check if path is set | |
2163 | if (!path) { | |
2164 | errno = EINVAL; | |
2165 | return 1; | |
2166 | } | |
2167 | ||
2168 | // Create a new build environment | |
2169 | r = pakfire_build_create(&build, pakfire, id, flags); | |
2170 | if (r) | |
2171 | goto ERROR; | |
2172 | ||
2173 | // Set target | |
2174 | if (target) { | |
2175 | r = pakfire_build_set_target(build, target); | |
2176 | if (r) | |
2177 | goto ERROR; | |
2178 | } | |
2179 | ||
2180 | // Run build | |
2181 | r = pakfire_build_exec(build, path); | |
2182 | ||
2183 | ERROR: | |
2184 | if (build) | |
2185 | pakfire_build_unref(build); | |
2186 | ||
2187 | return r; | |
2188 | } | |
2189 | ||
5f6e42a2 MT |
2190 | int pakfire_build_clean(struct pakfire* pakfire, int flags) { |
2191 | struct pakfire_repo* local = NULL; | |
2192 | int r = 0; | |
22a0733e | 2193 | |
5f6e42a2 MT |
2194 | // Fetch local repository |
2195 | local = pakfire_get_repo(pakfire, PAKFIRE_REPO_LOCAL); | |
2196 | if (!local) { | |
2197 | ERROR(pakfire, "Could not find repository %s: %m\n", PAKFIRE_REPO_LOCAL); | |
22a0733e MT |
2198 | goto ERROR; |
2199 | } | |
2200 | ||
5f6e42a2 MT |
2201 | // Destroy everything in it |
2202 | r = pakfire_repo_clean(local, PAKFIRE_REPO_CLEAN_FLAGS_DESTROY); | |
2203 | if (r) | |
22a0733e | 2204 | goto ERROR; |
22a0733e MT |
2205 | |
2206 | ERROR: | |
5f6e42a2 MT |
2207 | if (local) |
2208 | pakfire_repo_unref(local); | |
22a0733e MT |
2209 | |
2210 | return r; | |
2211 | } | |
2212 | ||
5f6e42a2 MT |
2213 | /* |
2214 | This is a convenience function that sets up a build environment and | |
2215 | then drops the user into an interactive shell. | |
2216 | */ | |
51840d97 | 2217 | PAKFIRE_EXPORT int pakfire_shell(struct pakfire* pakfire, const char** packages, int flags) { |
5f6e42a2 | 2218 | struct pakfire_build* build = NULL; |
48dc31f7 | 2219 | int r; |
1a276007 | 2220 | |
51840d97 MT |
2221 | // Shells are always interactive |
2222 | flags |= PAKFIRE_BUILD_INTERACTIVE; | |
2223 | ||
5f6e42a2 | 2224 | // Create a new build environment |
51840d97 | 2225 | r = pakfire_build_create(&build, pakfire, NULL, flags); |
5f6e42a2 MT |
2226 | if (r) { |
2227 | ERROR(pakfire, "Could not create build: %m\n"); | |
2228 | goto ERROR; | |
7f068a08 MT |
2229 | } |
2230 | ||
8dbb69f9 MT |
2231 | // Initialize the build environment |
2232 | r = pakfire_build_init(build); | |
2233 | if (r) | |
2234 | goto ERROR; | |
22a0733e | 2235 | |
5f6e42a2 MT |
2236 | // Install any additional packages |
2237 | if (packages) { | |
2238 | r = pakfire_install(build->pakfire, 0, 0, packages, NULL, 0, NULL, NULL, NULL); | |
2239 | if (r) | |
2240 | return r; | |
397371db MT |
2241 | } |
2242 | ||
5f6e42a2 MT |
2243 | // Run shell |
2244 | r = pakfire_build_shell(build); | |
397371db MT |
2245 | |
2246 | ERROR: | |
5f6e42a2 MT |
2247 | if (build) |
2248 | pakfire_build_unref(build); | |
397371db MT |
2249 | |
2250 | return r; | |
2251 | } |