Add polling deployment scripts

deploy.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+set -eu
+
+APP_DIR="$(cd "$(dirname "$0")" && pwd)"
+LOG_FILE="$APP_DIR/data/deploy.log"
+LOCK_DIR="$APP_DIR/data/deploy.lock"
+
+mkdir -p "$APP_DIR/data"
+
+if ! mkdir "$LOCK_DIR" 2>/dev/null; then
+  echo "$(date '+%Y-%m-%d %H:%M:%S') deploy already running" >> "$LOG_FILE"
+  exit 0
+fi
+trap 'rmdir "$LOCK_DIR"' EXIT
+
+cd "$APP_DIR"
+
+echo "$(date '+%Y-%m-%d %H:%M:%S') deploy start" >> "$LOG_FILE"
+git fetch origin main >> "$LOG_FILE" 2>&1
+git reset --hard origin/main >> "$LOG_FILE" 2>&1
+
+/usr/local/bin/docker build -t photoreq:latest . >> "$LOG_FILE" 2>&1
+./run.sh >> "$LOG_FILE" 2>&1
+
+echo "$(date '+%Y-%m-%d %H:%M:%S') deploy done $(git rev-parse --short HEAD)" >> "$LOG_FILE"