Initial commit

scripts/entrypoint.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+# entrypoint.sh
+# Container entry point. Runs as root, sets up the SSH key and git identity
+# for builduser, then drops to builduser and starts the polling loop.
+#
+# The loop runs check-update.sh every POLL_INTERVAL_SECONDS (default: 3600).
+# All output goes to stdout/stderr so 'docker compose logs -f' works naturally.
+
+set -euo pipefail
+
+POLL_INTERVAL_SECONDS="${POLL_INTERVAL_SECONDS:-3600}"
+
+# Set up AUR SSH key
+SSH_DIR=/home/builduser/.ssh
+KEY_SRC=/run/secrets/aur_id_rsa
+KEY_DST="${SSH_DIR}/aur_id_rsa"
+
+if [[ -f "${KEY_SRC}" ]]; then
+    cp "${KEY_SRC}" "${KEY_DST}"
+    chown builduser:builduser "${KEY_DST}"
+    chmod 600 "${KEY_DST}"
+    echo "[entrypoint] AUR SSH key installed"
+else
+    echo "[entrypoint] WARNING: AUR SSH key not found at ${KEY_SRC}, publishing to AUR will fail" >&2
+fi
+
+# Set git identity for builduser
+sudo -u builduser git config --global user.name  "${AUR_MAINTAINER_NAME:-webkit2gtk-automator}"
+sudo -u builduser git config --global user.email "${AUR_MAINTAINER_EMAIL:-noreply@localhost}"
+
+# Drop to builduser and start the polling loop
+echo "[entrypoint] Starting polling loop, interval: ${POLL_INTERVAL_SECONDS}s"
+exec sudo -u builduser bash -c '
+    set -euo pipefail
+    POLL_INTERVAL_SECONDS="'"${POLL_INTERVAL_SECONDS}"'"
+    while true; do
+        /workspace/scripts/check-update.sh
+        echo "[entrypoint] Sleeping for ${POLL_INTERVAL_SECONDS}s"
+        sleep "${POLL_INTERVAL_SECONDS}"
+    done
+'