90 lines
2.5 KiB
Bash
Executable File
90 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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usage() {
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cat <<'USAGE'
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Usage: scripts/deploy.sh -r <user@host> -d </remote/repo/path> [-b <branch>] [-m]
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Options:
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-r Remote SSH host in the form user@host (or host if configured in SSH config)
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-d Absolute path to the repo on the remote host
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-b Git branch to deploy (default: main)
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-m Run DB migrations via Flyway after building images
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Environment overrides:
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TT_REMOTE_HOST, TT_REMOTE_PATH, TT_BRANCH, TT_RUN_MIGRATIONS (0/1)
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Examples:
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scripts/deploy.sh -r ubuntu@myserver -d /opt/apps/turftracker -b main -m
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TT_REMOTE_HOST=ubuntu@myserver TT_REMOTE_PATH=/opt/apps/turftracker scripts/deploy.sh
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USAGE
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}
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REMOTE_HOST="${TT_REMOTE_HOST:-}"
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REMOTE_PATH="${TT_REMOTE_PATH:-}"
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BRANCH="${TT_BRANCH:-main}"
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RUN_MIGRATIONS="${TT_RUN_MIGRATIONS:-0}"
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while getopts ":r:d:b:mh" opt; do
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case $opt in
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r) REMOTE_HOST="$OPTARG" ;;
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d) REMOTE_PATH="$OPTARG" ;;
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b) BRANCH="$OPTARG" ;;
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m) RUN_MIGRATIONS="1" ;;
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h) usage; exit 0 ;;
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\?) echo "Invalid option: -$OPTARG" >&2; usage; exit 2 ;;
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:) echo "Option -$OPTARG requires an argument." >&2; usage; exit 2 ;;
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esac
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done
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if [[ -z "$REMOTE_HOST" || -z "$REMOTE_PATH" ]]; then
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echo "Error: remote host and remote path are required" >&2
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usage
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exit 2
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fi
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echo "Deploying to $REMOTE_HOST:$REMOTE_PATH (branch: $BRANCH, migrations: $RUN_MIGRATIONS)"
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# Compose wrapper on remote: prefer v2 (`docker compose`), fallback to v1 (`docker-compose`)
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read -r -d '' REMOTE_SCRIPT <<'EOS'
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set -euo pipefail
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COMPOSE_CMD="docker compose"
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if ! $COMPOSE_CMD version >/dev/null 2>&1; then
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if command -v docker-compose >/dev/null 2>&1; then
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COMPOSE_CMD="docker-compose"
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else
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echo "docker compose or docker-compose not found on remote host" >&2
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exit 1
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fi
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fi
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cd "$REPO_PATH"
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echo "[remote] Using compose: $COMPOSE_CMD"
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echo "[remote] Updating repo to branch $BRANCH"
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git fetch --all --prune
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git checkout "$BRANCH"
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git pull --ff-only origin "$BRANCH"
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echo "[remote] Building services: backend, frontend"
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$COMPOSE_CMD build backend frontend
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if [[ "${RUN_MIGRATIONS}" == "1" ]]; then
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echo "[remote] Running Flyway migrations"
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# Ensure DB is reachable (optional: add a wait loop if needed)
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$COMPOSE_CMD run --rm flyway -locations=filesystem:/migrations migrate
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fi
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echo "[remote] Restarting services"
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$COMPOSE_CMD up -d backend frontend
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echo "[remote] Deployment complete"
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EOS
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ssh -o BatchMode=yes "$REMOTE_HOST" \
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REPO_PATH="$REMOTE_PATH" BRANCH="$BRANCH" RUN_MIGRATIONS="$RUN_MIGRATIONS" \
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"bash -s" <<< "$REMOTE_SCRIPT"
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echo "Done."
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