diff options
| -rw-r--r-- | Documentation/config.txt | 14 | ||||
| -rw-r--r-- | Documentation/git-push.txt | 24 | ||||
| -rw-r--r-- | builtin/push.c | 35 | ||||
| -rw-r--r-- | submodule-config.c | 29 | ||||
| -rw-r--r-- | submodule-config.h | 1 | ||||
| -rw-r--r-- | submodule.h | 1 | ||||
| -rwxr-xr-x | t/t5531-deep-submodule-push.sh | 217 |
7 files changed, 294 insertions, 27 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index 2d06b11f25..f61788668e 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -2229,6 +2229,20 @@ push.gpgSign:: override a value from a lower-priority config file. An explicit command-line flag always overrides this config option. +push.recurseSubmodules:: + Make sure all submodule commits used by the revisions to be pushed + are available on a remote-tracking branch. If the value is 'check' + then Git will verify that all submodule commits that changed in the + revisions to be pushed are available on at least one remote of the + submodule. If any commits are missing, the push will be aborted and + exit with non-zero status. If the value is 'on-demand' then all + submodules that changed in the revisions to be pushed will be + pushed. If on-demand was not able to push all necessary revisions + it will also be aborted and exit with non-zero status. If the value + is 'no' then default behavior of ignoring submodules when pushing + is retained. You may override this configuration at time of push by + specifying '--recurse-submodules=check|on-demand|no'. + rebase.stat:: Whether to show a diffstat of what changed upstream since the last rebase. False by default. diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index 85a4d7d6d5..4c775bcec4 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -257,16 +257,20 @@ origin +master` to force a push to the `master` branch). See the is specified. This flag forces progress status even if the standard error stream is not directed to a terminal. ---recurse-submodules=check|on-demand:: - Make sure all submodule commits used by the revisions to be - pushed are available on a remote-tracking branch. If 'check' is - used Git will verify that all submodule commits that changed in - the revisions to be pushed are available on at least one remote - of the submodule. If any commits are missing the push will be - aborted and exit with non-zero status. If 'on-demand' is used - all submodules that changed in the revisions to be pushed will - be pushed. If on-demand was not able to push all necessary - revisions it will also be aborted and exit with non-zero status. +--no-recurse-submodules:: +--recurse-submodules=check|on-demand|no:: + May be used to make sure all submodule commits used by the + revisions to be pushed are available on a remote-tracking branch. + If 'check' is used Git will verify that all submodule commits that + changed in the revisions to be pushed are available on at least one + remote of the submodule. If any commits are missing the push will + be aborted and exit with non-zero status. If 'on-demand' is used + all submodules that changed in the revisions to be pushed will be + pushed. If on-demand was not able to push all necessary revisions + it will also be aborted and exit with non-zero status. A value of + 'no' or using '--no-recurse-submodules' can be used to override the + push.recurseSubmodules configuration variable when no submodule + recursion is required. --[no-]verify:: Toggle the pre-push hook (see linkgit:githooks[5]). The diff --git a/builtin/push.c b/builtin/push.c index 3bda430b6b..cc29277ea2 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -9,6 +9,7 @@ #include "transport.h" #include "parse-options.h" #include "submodule.h" +#include "submodule-config.h" #include "send-pack.h" static const char * const push_usage[] = { @@ -21,6 +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; @@ -452,22 +454,14 @@ 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; } @@ -522,6 +516,10 @@ static int git_push_config(const char *k, const char *v, void *cb) 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); @@ -549,7 +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, N_("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")), @@ -580,6 +578,11 @@ int cmd_push(int argc, const char **argv, const char *prefix) 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/*"); diff --git a/submodule-config.c b/submodule-config.c index afe0ea8156..fe8ceabf30 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -228,6 +228,35 @@ int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg) return parse_fetch_recurse(opt, arg, 1); } +static int parse_push_recurse(const char *opt, const char *arg, + int die_on_error) +{ + switch (git_config_maybe_bool(opt, arg)) { + case 1: + /* There's no simple "on" value when pushing */ + if (die_on_error) + die("bad %s argument: %s", opt, arg); + else + return RECURSE_SUBMODULES_ERROR; + case 0: + return RECURSE_SUBMODULES_OFF; + default: + if (!strcmp(arg, "on-demand")) + return RECURSE_SUBMODULES_ON_DEMAND; + else if (!strcmp(arg, "check")) + return RECURSE_SUBMODULES_CHECK; + else if (die_on_error) + die("bad %s argument: %s", opt, arg); + else + return RECURSE_SUBMODULES_ERROR; + } +} + +int parse_push_recurse_submodules_arg(const char *opt, const char *arg) +{ + return parse_push_recurse(opt, arg, 1); +} + static void warn_multiple_config(const unsigned char *commit_sha1, const char *name, const char *option) { diff --git a/submodule-config.h b/submodule-config.h index 9061e4ed38..9bfa65af03 100644 --- a/submodule-config.h +++ b/submodule-config.h @@ -19,6 +19,7 @@ struct submodule { }; int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg); +int parse_push_recurse_submodules_arg(const char *opt, const char *arg); int parse_submodule_config_option(const char *var, const char *value); const struct submodule *submodule_from_name(const unsigned char *commit_sha1, const char *name); diff --git a/submodule.h b/submodule.h index 5507c3d9a0..ddff512109 100644 --- a/submodule.h +++ b/submodule.h @@ -5,6 +5,7 @@ struct diff_options; struct argv_array; enum { + RECURSE_SUBMODULES_CHECK = -4, RECURSE_SUBMODULES_ERROR = -3, RECURSE_SUBMODULES_NONE = -2, RECURSE_SUBMODULES_ON_DEMAND = -1, diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh index 6507487c1a..198ce84754 100755 --- a/t/t5531-deep-submodule-push.sh +++ b/t/t5531-deep-submodule-push.sh @@ -64,7 +64,12 @@ test_expect_success 'push fails if submodule commit not on remote' ' cd work && git add gar/bage && git commit -m "Third commit for gar/bage" && - test_must_fail git push --recurse-submodules=check ../pub.git master + # the push should fail with --recurse-submodules=check + # on the command line... + test_must_fail git push --recurse-submodules=check ../pub.git master && + + # ...or if specified in the configuration.. + test_must_fail git -c push.recurseSubmodules=check push ../pub.git master ) ' @@ -79,6 +84,216 @@ test_expect_success 'push succeeds after commit was pushed to remote' ' ) ' +test_expect_success 'push succeeds if submodule commit not on remote but using on-demand on command line' ' + ( + cd work/gar/bage && + >recurse-on-demand-on-command-line && + git add recurse-on-demand-on-command-line && + git commit -m "Recurse on-demand on command line junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse on-demand on command line for gar/bage" && + git push --recurse-submodules=on-demand ../pub.git master && + # Check that the supermodule commit got there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + # Check that the submodule commit got there too + cd gar/bage && + git diff --quiet origin/master master + ) +' + +test_expect_success 'push succeeds if submodule commit not on remote but using on-demand from config' ' + ( + cd work/gar/bage && + >recurse-on-demand-from-config && + git add recurse-on-demand-from-config && + git commit -m "Recurse on-demand from config junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse on-demand from config for gar/bage" && + git -c push.recurseSubmodules=on-demand push ../pub.git master && + # Check that the supermodule commit got there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + # Check that the submodule commit got there too + cd gar/bage && + git diff --quiet origin/master master + ) +' + +test_expect_success 'push recurse-submodules on command line overrides config' ' + ( + cd work/gar/bage && + >recurse-check-on-command-line-overriding-config && + git add recurse-check-on-command-line-overriding-config && + git commit -m "Recurse on command-line overriding config junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse on command-line overriding config for gar/bage" && + + # Ensure that we can override on-demand in the config + # to just check submodules + test_must_fail git -c push.recurseSubmodules=on-demand push --recurse-submodules=check ../pub.git master && + # Check that the supermodule commit did not get there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master^ && + # Check that the submodule commit did not get there + (cd gar/bage && git diff --quiet origin/master master^) && + + # Ensure that we can override check in the config to + # disable submodule recursion entirely + (cd gar/bage && git diff --quiet origin/master master^) && + git -c push.recurseSubmodules=on-demand push --recurse-submodules=no ../pub.git master && + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + (cd gar/bage && git diff --quiet origin/master master^) && + + # Ensure that we can override check in the config to + # disable submodule recursion entirely (alternative form) + git -c push.recurseSubmodules=on-demand push --no-recurse-submodules ../pub.git master && + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + (cd gar/bage && git diff --quiet origin/master master^) && + + # Ensure that we can override check in the config to + # push the submodule too + git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git master && + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + (cd gar/bage && git diff --quiet origin/master master) + ) +' + +test_expect_success 'push recurse-submodules last one wins on command line' ' + ( + cd work/gar/bage && + >recurse-check-on-command-line-overriding-earlier-command-line && + git add recurse-check-on-command-line-overriding-earlier-command-line && + git commit -m "Recurse on command-line overridiing earlier command-line junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse on command-line overriding earlier command-line for gar/bage" && + + # should result in "check" + test_must_fail git push --recurse-submodules=on-demand --recurse-submodules=check ../pub.git master && + # Check that the supermodule commit did not get there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master^ && + # Check that the submodule commit did not get there + (cd gar/bage && git diff --quiet origin/master master^) && + + # should result in "no" + git push --recurse-submodules=on-demand --recurse-submodules=no ../pub.git master && + # Check that the supermodule commit did get there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + # Check that the submodule commit did not get there + (cd gar/bage && git diff --quiet origin/master master^) && + + # should result in "no" + git push --recurse-submodules=on-demand --no-recurse-submodules ../pub.git master && + # Check that the submodule commit did not get there + (cd gar/bage && git diff --quiet origin/master master^) && + + # But the options in the other order should push the submodule + git push --recurse-submodules=check --recurse-submodules=on-demand ../pub.git master && + # Check that the submodule commit did get there + git fetch ../pub.git && + (cd gar/bage && git diff --quiet origin/master master) + ) +' + +test_expect_success 'push succeeds if submodule commit not on remote using on-demand from cmdline overriding config' ' + ( + cd work/gar/bage && + >recurse-on-demand-on-command-line-overriding-config && + git add recurse-on-demand-on-command-line-overriding-config && + git commit -m "Recurse on-demand on command-line overriding config junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse on-demand on command-line overriding config for gar/bage" && + git -c push.recurseSubmodules=check push --recurse-submodules=on-demand ../pub.git master && + # Check that the supermodule commit got there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + # Check that the submodule commit got there + cd gar/bage && + git diff --quiet origin/master master + ) +' + +test_expect_success 'push succeeds if submodule commit disabling recursion from cmdline overriding config' ' + ( + cd work/gar/bage && + >recurse-disable-on-command-line-overriding-config && + git add recurse-disable-on-command-line-overriding-config && + git commit -m "Recurse disable on command-line overriding config junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse disable on command-line overriding config for gar/bage" && + git -c push.recurseSubmodules=check push --recurse-submodules=no ../pub.git master && + # Check that the supermodule commit got there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + # But that the submodule commit did not + ( cd gar/bage && git diff --quiet origin/master master^ ) && + # Now push it to avoid confusing future tests + git push --recurse-submodules=on-demand ../pub.git master + ) +' + +test_expect_success 'push succeeds if submodule commit disabling recursion from cmdline (alternative form) overriding config' ' + ( + cd work/gar/bage && + >recurse-disable-on-command-line-alt-overriding-config && + git add recurse-disable-on-command-line-alt-overriding-config && + git commit -m "Recurse disable on command-line alternative overriding config junk" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse disable on command-line alternative overriding config for gar/bage" && + git -c push.recurseSubmodules=check push --no-recurse-submodules ../pub.git master && + # Check that the supermodule commit got there + git fetch ../pub.git && + git diff --quiet FETCH_HEAD master && + # But that the submodule commit did not + ( cd gar/bage && git diff --quiet origin/master master^ ) && + # Now push it to avoid confusing future tests + git push --recurse-submodules=on-demand ../pub.git master + ) +' + +test_expect_success 'push fails if recurse submodules option passed as yes' ' + ( + cd work/gar/bage && + >recurse-push-fails-if-recurse-submodules-passed-as-yes && + git add recurse-push-fails-if-recurse-submodules-passed-as-yes && + git commit -m "Recurse push fails if recurse submodules option passed as yes" + ) && + ( + cd work && + git add gar/bage && + git commit -m "Recurse push fails if recurse submodules option passed as yes for gar/bage" && + test_must_fail git push --recurse-submodules=yes ../pub.git master && + test_must_fail git -c push.recurseSubmodules=yes push ../pub.git master && + git push --recurse-submodules=on-demand ../pub.git master + ) +' + test_expect_success 'push fails when commit on multiple branches if one branch has no remote' ' ( cd work/gar/bage && |