Jonathan del StrotherThis adds a configuration variable 'init.post-init-file', to supply a path to a script that will be run following git-init (and thus also git-clone).
Signed-off-by: Jonathan del Strother <jon.delStrother@bestbefore.tv> ---
I have a number of hooks that I have to install every time I create/clone a repository. This patch adds a post-init hook that's perfect for setting up that sort of stuff. It's my first git patch that does much C work (even if it was mostly a cut & paste job) - comments would be welcome.
Documentation/config.txt | 4 ++++ Documentation/git-init.txt | 7 +++++++ builtin-init-db.c | 36 ++++++++++++++++++++++++++++++++++-- 3 files changed, 45 insertions(+), 2 deletions(-)
Show changes to 3 files +45 −2
Documentation/config.txt, Documentation/git-init.txt, builtin-init-db.c
diff --git a/Documentation/config.txt b/Documentation/config.txt index bbe38cc..746d663 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -881,6 +881,10 @@ i18n.logOutputEncoding:: Character encoding the commit messages are converted to when running 'git-log' and friends. +init.post-init-file:: + A path to a script to run on the initialization of any git + repository. + instaweb.browser:: Specify the program that will be used to browse your working repository in gitweb. See linkgit:git-instaweb[1]. diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt index 71749c0..c6ab6c9 100644 --- a/Documentation/git-init.txt +++ b/Documentation/git-init.txt @@ -113,6 +113,13 @@ $ git add . <2> <2> add all existing file to the index +CONFIGURATION +------------- + +The global configuration variable init.post-init-file can be used to specify +a script to be run whenever a repository is created. + + Author ------ Written by Linus Torvalds <torvalds@osdl.org> diff --git a/builtin-init-db.c b/builtin-init-db.c index 8140c12..7a3d5c7 100644 --- a/builtin-init-db.c +++ b/builtin-init-db.c @@ -6,6 +6,7 @@ #include "cache.h" #include "builtin.h" #include "exec_cmd.h" +#include "run-command.h" #ifndef DEFAULT_GIT_TEMPLATE_DIR #define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates" @@ -17,6 +18,37 @@ #define TEST_FILEMODE 1 #endif +static const char* post_init_path; + +static int init_config(const char *var, const char *value, void *cb) +{ + if (!strcasecmp(var, "init.post-init-file")) { + return git_config_string(&post_init_path, var, value); + } + return git_default_config(var, value, cb); +} + + +static int post_init_hook() +{ + if (!post_init_path) + return 0; + + struct child_process proc; + const char *argv[2]; + + if (access(post_init_path, X_OK) < 0) + return 0; + + memset(&proc, 0, sizeof(proc)); + argv[0] = post_init_path; + argv[1] = NULL; + proc.argv = argv; + proc.no_stdin = 1; + proc.stdout_to_stderr = 1; + return run_command(&proc); +} + static void safe_create_dir(const char *dir, int share) { if (mkdir(dir, 0777) < 0) { @@ -190,7 +222,7 @@ static int create_default_files(const char *template_path) */ copy_templates(template_path); - git_config(git_default_config, NULL); + git_config(init_config, NULL); /* * We would have created the above under user's umask -- under @@ -321,7 +353,7 @@ int init_db(const char *template_dir, unsigned int flags) shared_repository ? " shared" : "", get_git_dir()); - return 0; + return post_init_hook(); } static int guess_repository_type(const char *git_dir)
-- 1.6.0.2.454.g27632.dirty
