b9c5cdff12
- Systemd service and timer for deployment orchestration - Webhook listener for Git-triggered deployments - Forgejo Actions workflow for CI/CD pipeline - Deployment scripts with rollback capability - Deploy token validation for security
52 lines
1.5 KiB
Bash
52 lines
1.5 KiB
Bash
#!/bin/bash
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# Rollback script - revert to previous version of an app
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# Usage: rollback.sh <app_name> [version]
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# If version not specified, shows available versions
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set -e
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APP="$1"
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TARGET_VERSION="$2"
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ARTIFACTS_DIR="/opt/artifacts"
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APP_DIR="/opt/apps/${APP}"
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if [ -z "$APP" ]; then
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echo "Usage: $0 <app_name> [version]"
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echo "Examples:"
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echo " $0 my-api # List available versions"
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echo " $0 my-api abc123def # Rollback to specific version"
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exit 1
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fi
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# List available versions if no target specified
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if [ -z "$TARGET_VERSION" ]; then
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echo "Available versions for ${APP}:"
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ls -lt "${ARTIFACTS_DIR}/${APP}"-* 2>/dev/null | grep -v '.sha256$' | head -10 | while read line; do
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version=$(echo "$line" | awk '{print $NF}' | sed "s|${ARTIFACTS_DIR}/${APP}-||")
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echo " ${version}"
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done
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echo ""
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echo "Current version:"
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cat "${APP_DIR}/.current-version" 2>/dev/null || echo " (unknown)"
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exit 0
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fi
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# Check if target version exists
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if [ ! -f "${ARTIFACTS_DIR}/${APP}-${TARGET_VERSION}" ]; then
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echo "ERROR: Version ${TARGET_VERSION} not found in ${ARTIFACTS_DIR}/"
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echo "Run '$0 ${APP}' to see available versions"
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exit 1
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fi
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echo "Rolling back ${APP} to version ${TARGET_VERSION}..."
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# Update symlink
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ln -sf "${APP_DIR}/app-${TARGET_VERSION}" "${APP_DIR}/app"
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# Update version file
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echo "${TARGET_VERSION}" > "${APP_DIR}/.current-version"
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# Restart the service
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sudo systemctl restart "${APP}"
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echo "Rollback complete: ${APP} is now running version ${TARGET_VERSION}"
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