Sync with 2.7.1
[gitweb.git] / builtin / push.c
index 57c138bd7bc972bfa337de4c615cbfffb99ecc71..960ffc31e1537441a1120dceb120ce584b7edccf 100644 (file)
@@ -9,6 +9,8 @@
 #include "transport.h"
 #include "parse-options.h"
 #include "submodule.h"
+#include "submodule-config.h"
+#include "send-pack.h"
 
 static const char * const push_usage[] = {
        N_("git push [<options>] [<repository> [<refspec>...]]"),
@@ -20,6 +22,7 @@ static int deleterefs;
 static const char *receivepack;
 static int verbosity;
 static int progress = -1;
+static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
 
 static struct push_cas_option cas;
 
@@ -451,26 +454,36 @@ static int do_push(const char *repo, int flags)
 static int option_parse_recurse_submodules(const struct option *opt,
                                   const char *arg, int unset)
 {
-       int *flags = opt->value;
+       int *recurse_submodules = opt->value;
 
-       if (*flags & (TRANSPORT_RECURSE_SUBMODULES_CHECK |
-                     TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND))
-               die("%s can only be used once.", opt->long_name);
-
-       if (arg) {
-               if (!strcmp(arg, "check"))
-                       *flags |= TRANSPORT_RECURSE_SUBMODULES_CHECK;
-               else if (!strcmp(arg, "on-demand"))
-                       *flags |= TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND;
-               else
-                       die("bad %s argument: %s", opt->long_name, arg);
-       } else
-               die("option %s needs an argument (check|on-demand)",
-                               opt->long_name);
+       if (unset)
+               *recurse_submodules = RECURSE_SUBMODULES_OFF;
+       else if (arg)
+               *recurse_submodules = parse_push_recurse_submodules_arg(opt->long_name, arg);
+       else
+               die("%s missing parameter", opt->long_name);
 
        return 0;
 }
 
+static void set_push_cert_flags(int *flags, int v)
+{
+       switch (v) {
+       case SEND_PACK_PUSH_CERT_NEVER:
+               *flags &= ~(TRANSPORT_PUSH_CERT_ALWAYS | TRANSPORT_PUSH_CERT_IF_ASKED);
+               break;
+       case SEND_PACK_PUSH_CERT_ALWAYS:
+               *flags |= TRANSPORT_PUSH_CERT_ALWAYS;
+               *flags &= ~TRANSPORT_PUSH_CERT_IF_ASKED;
+               break;
+       case SEND_PACK_PUSH_CERT_IF_ASKED:
+               *flags |= TRANSPORT_PUSH_CERT_IF_ASKED;
+               *flags &= ~TRANSPORT_PUSH_CERT_ALWAYS;
+               break;
+       }
+}
+
+
 static int git_push_config(const char *k, const char *v, void *cb)
 {
        int *flags = cb;
@@ -486,6 +499,27 @@ static int git_push_config(const char *k, const char *v, void *cb)
                else
                        *flags &= ~TRANSPORT_PUSH_FOLLOW_TAGS;
                return 0;
+       } else if (!strcmp(k, "push.gpgsign")) {
+               const char *value;
+               if (!git_config_get_value("push.gpgsign", &value)) {
+                       switch (git_config_maybe_bool("push.gpgsign", value)) {
+                       case 0:
+                               set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_NEVER);
+                               break;
+                       case 1:
+                               set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_ALWAYS);
+                               break;
+                       default:
+                               if (value && !strcasecmp(value, "if-asked"))
+                                       set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_IF_ASKED);
+                               else
+                                       return error("Invalid value for '%s'", k);
+                       }
+               }
+       } else if (!strcmp(k, "push.recursesubmodules")) {
+               const char *value;
+               if (!git_config_get_value("push.recursesubmodules", &value))
+                       recurse_submodules = parse_push_recurse_submodules_arg(k, value);
        }
 
        return git_default_config(k, v, NULL);
@@ -495,6 +529,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 {
        int flags = 0;
        int tags = 0;
+       int push_cert = -1;
        int rc;
        const char *repo = NULL;        /* default repository */
        struct option options[] = {
@@ -503,7 +538,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
                OPT_BIT( 0 , "all", &flags, N_("push all refs"), TRANSPORT_PUSH_ALL),
                OPT_BIT( 0 , "mirror", &flags, N_("mirror all refs"),
                            (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
-               OPT_BOOL( 0, "delete", &deleterefs, N_("delete refs")),
+               OPT_BOOL('d', "delete", &deleterefs, N_("delete refs")),
                OPT_BOOL( 0 , "tags", &tags, N_("push tags (can't be used with --all or --mirror)")),
                OPT_BIT('n' , "dry-run", &flags, N_("dry run"), TRANSPORT_PUSH_DRY_RUN),
                OPT_BIT( 0,  "porcelain", &flags, N_("machine-readable output"), TRANSPORT_PUSH_PORCELAIN),
@@ -512,7 +547,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
                  0, CAS_OPT_NAME, &cas, N_("refname>:<expect"),
                  N_("require old value of ref to be at this value"),
                  PARSE_OPT_OPTARG, parseopt_push_cas_option },
-               { OPTION_CALLBACK, 0, "recurse-submodules", &flags, "check|on-demand",
+               { OPTION_CALLBACK, 0, "recurse-submodules", &recurse_submodules, "check|on-demand|no",
                        N_("control recursive pushing of submodules"),
                        PARSE_OPT_OPTARG, option_parse_recurse_submodules },
                OPT_BOOL( 0 , "thin", &thin, N_("use thin pack")),
@@ -526,7 +561,9 @@ int cmd_push(int argc, const char **argv, const char *prefix)
                OPT_BIT(0, "no-verify", &flags, N_("bypass pre-push hook"), TRANSPORT_PUSH_NO_HOOK),
                OPT_BIT(0, "follow-tags", &flags, N_("push missing but relevant tags"),
                        TRANSPORT_PUSH_FOLLOW_TAGS),
-               OPT_BIT(0, "signed", &flags, N_("GPG sign the push"), TRANSPORT_PUSH_CERT),
+               { OPTION_CALLBACK,
+                 0, "signed", &push_cert, "yes|no|if-asked", N_("GPG sign the push"),
+                 PARSE_OPT_OPTARG, option_parse_push_signed },
                OPT_BIT(0, "atomic", &flags, N_("request atomic transaction on remote side"), TRANSPORT_PUSH_ATOMIC),
                OPT_END()
        };
@@ -534,12 +571,18 @@ int cmd_push(int argc, const char **argv, const char *prefix)
        packet_trace_identity("push");
        git_config(git_push_config, &flags);
        argc = parse_options(argc, argv, prefix, options, push_usage, 0);
+       set_push_cert_flags(&flags, push_cert);
 
        if (deleterefs && (tags || (flags & (TRANSPORT_PUSH_ALL | TRANSPORT_PUSH_MIRROR))))
                die(_("--delete is incompatible with --all, --mirror and --tags"));
        if (deleterefs && argc < 2)
                die(_("--delete doesn't make sense without any refs"));
 
+       if (recurse_submodules == RECURSE_SUBMODULES_CHECK)
+               flags |= TRANSPORT_RECURSE_SUBMODULES_CHECK;
+       else if (recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND)
+               flags |= TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND;
+
        if (tags)
                add_refspec("refs/tags/*");