1 files changed, 24 insertions, 0 deletions
diff --git a/src/commands/sudo b/src/commands/sudo
new file mode 100755
index 0000000..eeb0083
--- /dev/null
+++ b/src/commands/sudo
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+# Usage:    ssh git@host sudo <user> <command> <arguments>
+#
+# Let super-user run commands as any other user.  "Super-user" is defined as
+# "have write access to the gitolite-admin repo".
+
+die() { echo "$@" >&2; exit 1; }
+usage() { perl -lne 'print substr($_, 2) if /^# Usage/../^$/' < $0; exit 1; }
+[ -z "$2" ] && usage
+[ "$1" = "-h" ] && usage
+[ -z "$GL_USER" ] && die GL_USER not set
+
+gitolite access -q gitolite-admin $GL_USER W any || die "You are not authorised"
+
+user="$1"; shift
+cmd="$1"; shift
+
+# switch user
+GL_USER="$user"
+
+# figure out if the command is allowed from a remote user
+gitolite query-rc -q COMMANDS $cmd || die "Command '$cmd' not allowed"
+gitolite $cmd "$@"