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Commit | Line | Data |
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c2e86add | 1 | #include "builtin.h" |
b2141fc1 | 2 | #include "config.h" |
2a9c3fe8 | 3 | #include "commit.h" |
584c6cc9 | 4 | #include "refs.h" |
f3a3214e | 5 | #include "pkt-line.h" |
de1a2fdd | 6 | #include "sideband.h" |
38b1c662 | 7 | #include "run-command.h" |
6b62816c | 8 | #include "remote.h" |
47a59185 | 9 | #include "connect.h" |
96249c04 | 10 | #include "send-pack.h" |
de1a2fdd | 11 | #include "quote.h" |
f1863d0d | 12 | #include "transport.h" |
ff5effdf | 13 | #include "version.h" |
fe299ec5 | 14 | #include "oid-array.h" |
d830d395 | 15 | #include "gpg-interface.h" |
068c77a5 | 16 | #include "gettext.h" |
ad6ac124 | 17 | #include "protocol.h" |
61221472 | 18 | |
068c77a5 | 19 | static const char * const send_pack_usage[] = { |
78a50919 ÆAB |
20 | N_("git send-pack [--mirror] [--dry-run] [--force]\n" |
21 | " [--receive-pack=<git-receive-pack>]\n" | |
22 | " [--verbose] [--thin] [--atomic]\n" | |
23 | " [<host>:]<directory> (--all | <ref>...)"), | |
068c77a5 DB |
24 | NULL, |
25 | }; | |
96249c04 | 26 | |
6828f72f | 27 | static struct send_pack_args args; |
61221472 | 28 | |
de1a2fdd SP |
29 | static void print_helper_status(struct ref *ref) |
30 | { | |
31 | struct strbuf buf = STRBUF_INIT; | |
63518a57 | 32 | struct ref_push_report *report; |
de1a2fdd SP |
33 | |
34 | for (; ref; ref = ref->next) { | |
35 | const char *msg = NULL; | |
36 | const char *res; | |
63518a57 | 37 | int count = 0; |
de1a2fdd SP |
38 | |
39 | switch(ref->status) { | |
40 | case REF_STATUS_NONE: | |
41 | res = "error"; | |
42 | msg = "no match"; | |
43 | break; | |
44 | ||
45 | case REF_STATUS_OK: | |
46 | res = "ok"; | |
47 | break; | |
48 | ||
49 | case REF_STATUS_UPTODATE: | |
50 | res = "ok"; | |
51 | msg = "up to date"; | |
52 | break; | |
53 | ||
54 | case REF_STATUS_REJECT_NONFASTFORWARD: | |
55 | res = "error"; | |
56 | msg = "non-fast forward"; | |
dbfeddb1 CR |
57 | break; |
58 | ||
75e5c0dc JH |
59 | case REF_STATUS_REJECT_FETCH_FIRST: |
60 | res = "error"; | |
61 | msg = "fetch first"; | |
62 | break; | |
63 | ||
64 | case REF_STATUS_REJECT_NEEDS_FORCE: | |
65 | res = "error"; | |
66 | msg = "needs force"; | |
67 | break; | |
68 | ||
631b5ef2 JH |
69 | case REF_STATUS_REJECT_STALE: |
70 | res = "error"; | |
71 | msg = "stale info"; | |
72 | break; | |
73 | ||
99a1f9ae SK |
74 | case REF_STATUS_REJECT_REMOTE_UPDATED: |
75 | res = "error"; | |
76 | msg = "remote ref updated since checkout"; | |
77 | break; | |
78 | ||
dbfeddb1 CR |
79 | case REF_STATUS_REJECT_ALREADY_EXISTS: |
80 | res = "error"; | |
81 | msg = "already exists"; | |
de1a2fdd SP |
82 | break; |
83 | ||
84 | case REF_STATUS_REJECT_NODELETE: | |
85 | case REF_STATUS_REMOTE_REJECT: | |
86 | res = "error"; | |
87 | break; | |
88 | ||
89 | case REF_STATUS_EXPECTING_REPORT: | |
e4c9538a JK |
90 | res = "error"; |
91 | msg = "expecting report"; | |
92 | break; | |
93 | ||
de1a2fdd SP |
94 | default: |
95 | continue; | |
96 | } | |
97 | ||
98 | strbuf_reset(&buf); | |
99 | strbuf_addf(&buf, "%s %s", res, ref->name); | |
100 | if (ref->remote_status) | |
101 | msg = ref->remote_status; | |
102 | if (msg) { | |
103 | strbuf_addch(&buf, ' '); | |
104 | quote_two_c_style(&buf, "", msg, 0); | |
105 | } | |
106 | strbuf_addch(&buf, '\n'); | |
107 | ||
63518a57 JX |
108 | if (ref->status == REF_STATUS_OK) { |
109 | for (report = ref->report; report; report = report->next) { | |
110 | if (count++ > 0) | |
111 | strbuf_addf(&buf, "ok %s\n", ref->name); | |
112 | if (report->ref_name) | |
113 | strbuf_addf(&buf, "option refname %s\n", | |
114 | report->ref_name); | |
115 | if (report->old_oid) | |
116 | strbuf_addf(&buf, "option old-oid %s\n", | |
117 | oid_to_hex(report->old_oid)); | |
118 | if (report->new_oid) | |
119 | strbuf_addf(&buf, "option new-oid %s\n", | |
120 | oid_to_hex(report->new_oid)); | |
121 | if (report->forced_update) | |
122 | strbuf_addstr(&buf, "option forced-update\n"); | |
123 | } | |
124 | } | |
cdf4fb8e | 125 | write_or_die(1, buf.buf, buf.len); |
de1a2fdd SP |
126 | } |
127 | strbuf_release(&buf); | |
128 | } | |
129 | ||
68c757f2 DB |
130 | static int send_pack_config(const char *k, const char *v, void *cb) |
131 | { | |
132 | git_gpg_config(k, v, NULL); | |
133 | ||
134 | if (!strcmp(k, "push.gpgsign")) { | |
135 | const char *value; | |
136 | if (!git_config_get_value("push.gpgsign", &value)) { | |
89576613 | 137 | switch (git_parse_maybe_bool(value)) { |
68c757f2 DB |
138 | case 0: |
139 | args.push_cert = SEND_PACK_PUSH_CERT_NEVER; | |
140 | break; | |
141 | case 1: | |
142 | args.push_cert = SEND_PACK_PUSH_CERT_ALWAYS; | |
143 | break; | |
144 | default: | |
145 | if (value && !strcasecmp(value, "if-asked")) | |
146 | args.push_cert = SEND_PACK_PUSH_CERT_IF_ASKED; | |
147 | else | |
1a8aea85 | 148 | return error(_("invalid value for '%s'"), k); |
68c757f2 DB |
149 | } |
150 | } | |
151 | } | |
d067d988 | 152 | return git_default_config(k, v, cb); |
68c757f2 DB |
153 | } |
154 | ||
96249c04 | 155 | int cmd_send_pack(int argc, const char **argv, const char *prefix) |
61221472 | 156 | { |
168dba68 | 157 | struct refspec rs = REFSPEC_INIT_PUSH; |
96249c04 | 158 | const char *remote_name = NULL; |
b516968f | 159 | struct remote *remote = NULL; |
96249c04 | 160 | const char *dest = NULL; |
64fcef2d DB |
161 | int fd[2]; |
162 | struct child_process *conn; | |
910650d2 | 163 | struct oid_array extra_have = OID_ARRAY_INIT; |
164 | struct oid_array shallow = OID_ARRAY_INIT; | |
6d2bf96e | 165 | struct ref *remote_refs, *local_refs; |
64fcef2d | 166 | int ret; |
de1a2fdd | 167 | int helper_status = 0; |
64fcef2d | 168 | int send_all = 0; |
068c77a5 | 169 | int verbose = 0; |
64fcef2d | 170 | const char *receivepack = "git-receive-pack"; |
068c77a5 DB |
171 | unsigned dry_run = 0; |
172 | unsigned send_mirror = 0; | |
173 | unsigned force_update = 0; | |
174 | unsigned quiet = 0; | |
30261094 | 175 | int push_cert = 0; |
511155db | 176 | struct string_list push_options = STRING_LIST_INIT_NODUP; |
068c77a5 DB |
177 | unsigned use_thin_pack = 0; |
178 | unsigned atomic = 0; | |
179 | unsigned stateless_rpc = 0; | |
64fcef2d | 180 | int flags; |
10643d4e | 181 | unsigned int reject_reasons; |
391b1f20 | 182 | int progress = -1; |
26be19ba | 183 | int from_stdin = 0; |
28f5d176 | 184 | struct push_cas_option cas = {0}; |
3b990aa6 | 185 | int force_if_includes = 0; |
ad6ac124 | 186 | struct packet_reader reader; |
84a9b58c | 187 | |
068c77a5 DB |
188 | struct option options[] = { |
189 | OPT__VERBOSITY(&verbose), | |
190 | OPT_STRING(0, "receive-pack", &receivepack, "receive-pack", N_("receive pack program")), | |
191 | OPT_STRING(0, "exec", &receivepack, "receive-pack", N_("receive pack program")), | |
192 | OPT_STRING(0, "remote", &remote_name, "remote", N_("remote name")), | |
193 | OPT_BOOL(0, "all", &send_all, N_("push all refs")), | |
194 | OPT_BOOL('n' , "dry-run", &dry_run, N_("dry run")), | |
195 | OPT_BOOL(0, "mirror", &send_mirror, N_("mirror all refs")), | |
196 | OPT_BOOL('f', "force", &force_update, N_("force updates")), | |
203c8533 DL |
197 | OPT_CALLBACK_F(0, "signed", &push_cert, "(yes|no|if-asked)", N_("GPG sign the push"), |
198 | PARSE_OPT_OPTARG, option_parse_push_signed), | |
511155db BW |
199 | OPT_STRING_LIST(0, "push-option", &push_options, |
200 | N_("server-specific"), | |
201 | N_("option to transmit")), | |
068c77a5 DB |
202 | OPT_BOOL(0, "progress", &progress, N_("force progress reporting")), |
203 | OPT_BOOL(0, "thin", &use_thin_pack, N_("use thin pack")), | |
204 | OPT_BOOL(0, "atomic", &atomic, N_("request atomic transaction on remote side")), | |
205 | OPT_BOOL(0, "stateless-rpc", &stateless_rpc, N_("use stateless RPC protocol")), | |
206 | OPT_BOOL(0, "stdin", &from_stdin, N_("read refs from stdin")), | |
207 | OPT_BOOL(0, "helper-status", &helper_status, N_("print status from remote helper")), | |
203c8533 | 208 | OPT_CALLBACK_F(0, CAS_OPT_NAME, &cas, N_("<refname>:<expect>"), |
068c77a5 | 209 | N_("require old value of ref to be at this value"), |
203c8533 | 210 | PARSE_OPT_OPTARG, parseopt_push_cas_option), |
3b990aa6 SK |
211 | OPT_BOOL(0, TRANS_OPT_FORCE_IF_INCLUDES, &force_if_includes, |
212 | N_("require remote updates to be integrated locally")), | |
068c77a5 DB |
213 | OPT_END() |
214 | }; | |
61221472 | 215 | |
68c757f2 | 216 | git_config(send_pack_config, NULL); |
068c77a5 DB |
217 | argc = parse_options(argc, argv, prefix, options, send_pack_usage, 0); |
218 | if (argc > 0) { | |
219 | dest = argv[0]; | |
168dba68 | 220 | refspec_appendn(&rs, argv + 1, argc - 1); |
61221472 | 221 | } |
068c77a5 | 222 | |
61221472 | 223 | if (!dest) |
068c77a5 DB |
224 | usage_with_options(send_pack_usage, options); |
225 | ||
226 | args.verbose = verbose; | |
227 | args.dry_run = dry_run; | |
228 | args.send_mirror = send_mirror; | |
229 | args.force_update = force_update; | |
230 | args.quiet = quiet; | |
231 | args.push_cert = push_cert; | |
232 | args.progress = progress; | |
233 | args.use_thin_pack = use_thin_pack; | |
234 | args.atomic = atomic; | |
235 | args.stateless_rpc = stateless_rpc; | |
511155db | 236 | args.push_options = push_options.nr ? &push_options : NULL; |
74fab8ff | 237 | args.url = dest; |
26be19ba JK |
238 | |
239 | if (from_stdin) { | |
26be19ba JK |
240 | if (args.stateless_rpc) { |
241 | const char *buf; | |
242 | while ((buf = packet_read_line(0, NULL))) | |
168dba68 | 243 | refspec_append(&rs, buf); |
26be19ba JK |
244 | } else { |
245 | struct strbuf line = STRBUF_INIT; | |
933bea92 | 246 | while (strbuf_getline(&line, stdin) != EOF) |
168dba68 | 247 | refspec_append(&rs, line.buf); |
26be19ba JK |
248 | strbuf_release(&line); |
249 | } | |
26be19ba JK |
250 | } |
251 | ||
28b9d6e5 AW |
252 | /* |
253 | * --all and --mirror are incompatible; neither makes sense | |
254 | * with any refspecs. | |
255 | */ | |
168dba68 | 256 | if ((rs.nr > 0 && (send_all || args.send_mirror)) || |
64fcef2d | 257 | (send_all && args.send_mirror)) |
068c77a5 | 258 | usage_with_options(send_pack_usage, options); |
37adac76 | 259 | |
b516968f DB |
260 | if (remote_name) { |
261 | remote = remote_get(remote_name); | |
28b91f8a | 262 | if (!remote_has_url(remote, dest)) { |
b516968f DB |
263 | die("Destination %s is not a uri for %s", |
264 | dest, remote_name); | |
265 | } | |
266 | } | |
267 | ||
391b1f20 JK |
268 | if (progress == -1) |
269 | progress = !args.quiet && isatty(2); | |
270 | args.progress = progress; | |
8d32e60d | 271 | |
de1a2fdd SP |
272 | if (args.stateless_rpc) { |
273 | conn = NULL; | |
274 | fd[0] = 0; | |
275 | fd[1] = 1; | |
276 | } else { | |
eaa0fd65 | 277 | conn = git_connect(fd, dest, "git-receive-pack", receivepack, |
de1a2fdd SP |
278 | args.verbose ? CONNECT_VERBOSE : 0); |
279 | } | |
96249c04 | 280 | |
ad6ac124 BW |
281 | packet_reader_init(&reader, fd[0], NULL, 0, |
282 | PACKET_READ_CHOMP_NEWLINE | | |
2d103c31 MS |
283 | PACKET_READ_GENTLE_ON_EOF | |
284 | PACKET_READ_DIE_ON_ERR_PACKET); | |
ad6ac124 BW |
285 | |
286 | switch (discover_version(&reader)) { | |
8f6982b4 BW |
287 | case protocol_v2: |
288 | die("support for protocol v2 not implemented yet"); | |
289 | break; | |
ad6ac124 BW |
290 | case protocol_v1: |
291 | case protocol_v0: | |
292 | get_remote_heads(&reader, &remote_refs, REF_NORMAL, | |
293 | &extra_have, &shallow); | |
294 | break; | |
295 | case protocol_unknown_version: | |
296 | BUG("unknown protocol version"); | |
297 | } | |
64fcef2d | 298 | |
64fcef2d | 299 | local_refs = get_local_heads(); |
96249c04 | 300 | |
64fcef2d DB |
301 | flags = MATCH_REFS_NONE; |
302 | ||
303 | if (send_all) | |
304 | flags |= MATCH_REFS_ALL; | |
305 | if (args.send_mirror) | |
306 | flags |= MATCH_REFS_MIRROR; | |
307 | ||
308 | /* match them up */ | |
5c7ec846 | 309 | if (match_push_refs(local_refs, &remote_refs, &rs, flags)) |
64fcef2d | 310 | return -1; |
96249c04 | 311 | |
91048a95 JH |
312 | if (!is_empty_cas(&cas)) |
313 | apply_push_cas(&cas, remote, remote_refs); | |
314 | ||
3b990aa6 SK |
315 | if (!is_empty_cas(&cas) && force_if_includes) |
316 | cas.use_force_if_includes = 1; | |
317 | ||
20e8b465 TRC |
318 | set_ref_status_for_push(remote_refs, args.send_mirror, |
319 | args.force_update); | |
320 | ||
64fcef2d | 321 | ret = send_pack(&args, fd, conn, remote_refs, &extra_have); |
96249c04 | 322 | |
de1a2fdd SP |
323 | if (helper_status) |
324 | print_helper_status(remote_refs); | |
325 | ||
64fcef2d | 326 | close(fd[1]); |
7f8e9828 | 327 | close(fd[0]); |
64fcef2d | 328 | |
98158e9c | 329 | ret |= finish_connect(conn); |
64fcef2d | 330 | |
de1a2fdd | 331 | if (!helper_status) |
10643d4e | 332 | transport_print_push_status(dest, remote_refs, args.verbose, 0, &reject_reasons); |
64fcef2d DB |
333 | |
334 | if (!args.dry_run && remote) { | |
335 | struct ref *ref; | |
336 | for (ref = remote_refs; ref; ref = ref->next) | |
f1863d0d | 337 | transport_update_tracking_ref(remote, ref, args.verbose); |
64fcef2d DB |
338 | } |
339 | ||
f1863d0d | 340 | if (!ret && !transport_refs_pushed(remote_refs)) |
64fcef2d DB |
341 | fprintf(stderr, "Everything up-to-date\n"); |
342 | ||
343 | return ret; | |
61221472 | 344 | } |