Add git shell commands

1 files changed, 11 insertions, 4 deletions

diff --git a/setup.sh b/setup.sh
index 3f05f3b..efd3346 100755
--- a/setup.sh
+++ b/setup.sh
@@ -5,7 +5,7 @@ set -eu
 ROOT_DIR=${ROOT_DIR:-"/opt/project"}
 
 configure() {
-  configure_user && configure_fs && configure_packages && configure_firewall
+  configure_user && configure_fs && configure_packages && configure_git && configure_firewall
 }
 
 services() { cd "$ROOT_DIR"; docker compose --profile services "$@"; }
@@ -22,7 +22,14 @@ stop() { services down; }
 configure_packages() {
   apt install \
     docker.io docker-buildx docker-compose-v2 \
-    ufw
+    git ufw
+}
+
+configure_git() {
+  sudo -u git git config --global init.defaultBranch main
+  # kept explicit shell setup
+  chsh -s "$(which git-shell)" git
+  cp -rf "$ROOT_DIR/cgit/ssh/git-shell-commands" /home/git/
 }
 
 configure_firewall() {
@@ -34,7 +41,7 @@ configure_firewall() {
 
 configure_user() {
   groupadd -f -g 1001 git
-  useradd --shell /usr/sbin/nologin --no-create-home git --uid 1001 --gid 1001 || true
+  useradd --shell /usr/sbin/nologin git --uid 1001 --gid 1001 || true
   groupadd -f -g 1002 send
   useradd --shell /usr/sbin/nologin --no-create-home send --uid 1002 --gid 1002 || true
 }
@@ -54,6 +61,6 @@ update() {
 cmd="$1"; shift;
 case "$cmd" in
   update|start|startfg|stop|services|core) "$cmd" "$@" ;;
-  configure|configure_firewall|configure_user|configure_fs|configure_packages) "$cmd" "$@" ;;
+  configure|configure_firewall|configure_user|configure_fs|configure_packages|configure_git) "$cmd" "$@" ;;
   *) echo "Invalid command: $cmd"; exit 1 ;;
 esac