badbl0cks
291231c886
- Standardize environment variable from IS_PROD to PROD across all scripts - Add missing -p flag to docker compose commands for consistent project naming - Fix GitHub Actions workflow to use environment vars instead of job outputs - Consolidate metadata setup and fix artifact naming in build/deploy jobs - Correct service paths in docker-compose_core.yml
102 lines
No EOL
3.7 KiB
Bash
102 lines
No EOL
3.7 KiB
Bash
#!/bin/bash
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set -euo pipefail
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# Perform health check and rollback if necessary
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# Usage: ./health-check-and-rollback.sh REPO_PROJECT_PATH PROD HEALTH_CHECK_URL [MAX_ATTEMPTS]
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if [ $# -lt 3 ]; then
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echo "Error: Invalid number of arguments"
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echo "Usage: $0 REPO_PROJECT_PATH PROD HEALTH_CHECK_URL [MAX_ATTEMPTS]"
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exit 1
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fi
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REPO_PROJECT_PATH="$1"
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PROD="$2"
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HEALTH_CHECK_URL="$3"
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MAX_ATTEMPTS="${4:-30}"
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CURRENT_LINK_PATH="${REPO_PROJECT_PATH}/current"
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RELEASES_PATH="${REPO_PROJECT_PATH}/releases"
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echo "🏥 Performing health check..."
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echo "Health check URL: $HEALTH_CHECK_URL"
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get_current_version() {
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if [ -L "$CURRENT_LINK_PATH" ]; then
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basename "$(readlink -f "$CURRENT_LINK_PATH")"
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else
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echo "unknown"
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fi
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}
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ATTEMPT=0
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while [ "$ATTEMPT" -lt "$MAX_ATTEMPTS" ]; do
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# Check if the service is responding with 200 OK
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HTTP_CODE=$(curl -s -o /dev/null -w '%{http_code}' -m 10 "$HEALTH_CHECK_URL" || echo '000')
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if [ "$HTTP_CODE" = "200" ]; then
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echo "✅ Health check passed! (HTTP $HTTP_CODE)"
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CURRENT_VERSION=$(get_current_version)
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echo "📌 Current version: ${CURRENT_VERSION}"
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exit 0
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fi
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ATTEMPT=$((ATTEMPT + 1))
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if [ "$ATTEMPT" -eq "$MAX_ATTEMPTS" ]; then
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echo "❌ Health check failed after $MAX_ATTEMPTS attempts (Last HTTP code: $HTTP_CODE)"
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echo "🔄 Rolling back deployment..."
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FAILED_VERSION=$(get_current_version)
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echo "❌ Failed version: ${FAILED_VERSION}"
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# Check if we have a previous version to roll back to
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if [ -f "${CURRENT_LINK_PATH}/.previous_version" ]; then
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PREVIOUS_VERSION_PATH=$(cat "${CURRENT_LINK_PATH}/.previous_version")
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PREVIOUS_VERSION=$(basename "$PREVIOUS_VERSION_PATH")
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if [ -d "$PREVIOUS_VERSION_PATH" ]; then
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echo "🔄 Rolling back to version: ${PREVIOUS_VERSION}"
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# Stop failed deployment containers
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cd "$CURRENT_LINK_PATH"
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echo "Stopping failed deployment containers..."
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docker compose -f docker-compose_web.yml -p pkmntrade-club down || true
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if [ "$PROD" = "false" ]; then
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docker compose -f docker-compose_staging.yml -p pkmntrade-club down || true
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fi
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docker compose -f docker-compose_core.yml -p pkmntrade-club down || true
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# Switch symlink back to previous version
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ln -sfn "$PREVIOUS_VERSION_PATH" "$CURRENT_LINK_PATH"
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# Start previous version containers
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cd "$CURRENT_LINK_PATH"
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docker compose -f docker-compose_core.yml -p pkmntrade-club up -d --no-build
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if [ "$PROD" = "true" ]; then
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docker compose -f docker-compose_web.yml -p pkmntrade-club up -d --no-build
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else
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docker compose -f docker-compose_web.yml -f docker-compose_staging.yml -p pkmntrade-club up -d --no-build
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fi
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echo "✅ Rollback completed to version: ${PREVIOUS_VERSION}"
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# Mark failed version
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if [ -d "${RELEASES_PATH}/${FAILED_VERSION}" ]; then
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touch "${RELEASES_PATH}/${FAILED_VERSION}/.failed"
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echo "$(date): Health check failed, rolled back to ${PREVIOUS_VERSION}" > "${RELEASES_PATH}/${FAILED_VERSION}/.failure_reason"
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fi
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else
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echo "❌ Previous version directory not found: $PREVIOUS_VERSION_PATH"
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exit 1
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fi
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else
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echo "❌ No previous version information found. Cannot rollback!"
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echo "💡 This might be the first deployment or the previous version info is missing."
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exit 1
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fi
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exit 1
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fi
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echo "⏳ Waiting for service to be healthy... (attempt $ATTEMPT/$MAX_ATTEMPTS, HTTP code: $HTTP_CODE)"
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sleep 10
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done |