Support for installing hooks

1 files changed, 25 insertions, 0 deletions

diff --git a/git-shell-commands/hook-install b/git-shell-commands/hook-install
new file mode 100644
index 0000000..482a915
--- /dev/null
+++ b/git-shell-commands/hook-install
@@ -0,0 +1,25 @@
+#!/bin/sh
+# * hook-install
+#   Installs a hook on a repo
+#   ssh git@host hook-install hook script repo [alt-dir]
+
+set -e
+
+hook="${1}"
+script="${HOME}/.ssh/git-hooks/${2}"
+repo="${HOME}/${3}"
+clone="${4:-${repo}}"
+
+# Tests
+test -f "${repo}/HEAD"
+test -f "${clone}/.git/HEAD"
+test -f "${repo}/hooks/${hook_name}"
+
+# Installs the generic hook that runs scripts
+test -f "${repo}/hooks/${hook}" || \ 
+  ln -s "${HOME}/.ssh/git-hooks/generic" "${repo}/hooks/${hook}"
+
+# Install the hook on the repo
+git config --local --add "hacking.hooks.${hook}.${2}" "${clone}"
+
+exit $?