#!/bin/sh
# Entrypoint: pull latest code from Gitea before exec.
# Env vars:
#   GIT_BRANCH  (default: main)
#   GIT_SSH_KEY (default: /secrets/gitea_deploy_key)
#
# YAML/config changes in the repo are live on next container start
# or ofelia exec — no rebuild needed.

set -e

BRANCH="${GIT_BRANCH:-main}"
SSH_KEY="${GIT_SSH_KEY:-/secrets/gitea_deploy_key}"

if [ -f "$SSH_KEY" ]; then
  export GIT_SSH_COMMAND="ssh -i $SSH_KEY -o IdentitiesOnly=yes -o StrictHostKeyChecking=accept-new -o UserKnownHostsFile=/tmp/.known_hosts"
fi

if [ -d "/app/.git" ]; then
  echo "[entrypoint] Pulling latest ($BRANCH)..."
  git -C /app fetch origin
  git -C /app reset --hard "origin/$BRANCH"
  echo "[entrypoint] Done."
fi

exec "$@"