coolify/scripts/upgrade.sh
Andras Bacsai 1f7888f515 Use nohup for container restart to survive SSH disconnect
When upgrade is triggered from Coolify UI, the SSH connection is lost when
the coolify container stops. Using nohup ensures the container stop/start
sequence continues in the background even after the connection drops.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-12 15:41:09 +01:00

254 lines
11 KiB
Bash

#!/bin/bash
## Do not modify this file. You will lose the ability to autoupdate!
CDN="https://cdn.coollabs.io/coolify"
LATEST_IMAGE=${1:-latest}
LATEST_HELPER_VERSION=${2:-latest}
REGISTRY_URL=${3:-ghcr.io}
SKIP_BACKUP=${4:-false}
ENV_FILE="/data/coolify/source/.env"
DATE=$(date +%Y-%m-%d-%H-%M-%S)
LOGFILE="/data/coolify/source/upgrade-${DATE}.log"
# Helper function to log with timestamp
log() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" >>"$LOGFILE"
}
# Helper function to log section headers
log_section() {
echo "" >>"$LOGFILE"
echo "============================================================" >>"$LOGFILE"
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" >>"$LOGFILE"
echo "============================================================" >>"$LOGFILE"
}
echo ""
echo "=========================================="
echo " Coolify Upgrade - ${DATE}"
echo "=========================================="
echo ""
# Initialize log file with header
echo "============================================================" >>"$LOGFILE"
echo "Coolify Upgrade Log" >>"$LOGFILE"
echo "Started: $(date '+%Y-%m-%d %H:%M:%S')" >>"$LOGFILE"
echo "Target Version: ${LATEST_IMAGE}" >>"$LOGFILE"
echo "Helper Version: ${LATEST_HELPER_VERSION}" >>"$LOGFILE"
echo "Registry URL: ${REGISTRY_URL}" >>"$LOGFILE"
echo "============================================================" >>"$LOGFILE"
log_section "Step 1/6: Downloading configuration files"
echo "1/6 Downloading latest configuration files..."
log "Downloading docker-compose.yml from ${CDN}/docker-compose.yml"
curl -fsSL -L $CDN/docker-compose.yml -o /data/coolify/source/docker-compose.yml
log "Downloading docker-compose.prod.yml from ${CDN}/docker-compose.prod.yml"
curl -fsSL -L $CDN/docker-compose.prod.yml -o /data/coolify/source/docker-compose.prod.yml
log "Downloading .env.production from ${CDN}/.env.production"
curl -fsSL -L $CDN/.env.production -o /data/coolify/source/.env.production
log "Configuration files downloaded successfully"
echo " Done."
# Backup existing .env file before making any changes
if [ "$SKIP_BACKUP" != "true" ]; then
if [ -f "$ENV_FILE" ]; then
echo " Creating backup of .env file..."
log "Creating backup of .env file to .env-$DATE"
cp "$ENV_FILE" "$ENV_FILE-$DATE"
log "Backup created: ${ENV_FILE}-${DATE}"
else
log "WARNING: No existing .env file found to backup"
fi
fi
log_section "Step 2/6: Updating environment configuration"
echo ""
echo "2/6 Updating environment configuration..."
log "Merging .env.production values into .env"
awk -F '=' '!seen[$1]++' "$ENV_FILE" /data/coolify/source/.env.production > "$ENV_FILE.tmp" && mv "$ENV_FILE.tmp" "$ENV_FILE"
log "Environment file merged successfully"
update_env_var() {
local key="$1"
local value="$2"
# If variable "key=" exists but has no value, update the value of the existing line
if grep -q "^${key}=$" "$ENV_FILE"; then
sed -i "s|^${key}=$|${key}=${value}|" "$ENV_FILE"
log "Updated ${key} (was empty)"
# If variable "key=" doesn't exist, append it to the file with value
elif ! grep -q "^${key}=" "$ENV_FILE"; then
printf '%s=%s\n' "$key" "$value" >>"$ENV_FILE"
log "Added ${key} (was missing)"
fi
}
log "Checking environment variables..."
update_env_var "PUSHER_APP_ID" "$(openssl rand -hex 32)"
update_env_var "PUSHER_APP_KEY" "$(openssl rand -hex 32)"
update_env_var "PUSHER_APP_SECRET" "$(openssl rand -hex 32)"
log "Environment variables check complete"
echo " Done."
# Make sure coolify network exists
# It is created when starting Coolify with docker compose
log "Checking Docker network 'coolify'..."
if ! docker network inspect coolify >/dev/null 2>&1; then
log "Network 'coolify' does not exist, creating..."
if ! docker network create --attachable --ipv6 coolify 2>/dev/null; then
log "Failed to create network with IPv6, trying without IPv6..."
docker network create --attachable coolify 2>/dev/null
log "Network 'coolify' created without IPv6"
else
log "Network 'coolify' created with IPv6 support"
fi
else
log "Network 'coolify' already exists"
fi
# Check if Docker config file exists
DOCKER_CONFIG_MOUNT=""
if [ -f /root/.docker/config.json ]; then
DOCKER_CONFIG_MOUNT="-v /root/.docker/config.json:/root/.docker/config.json"
log "Docker config mount enabled: /root/.docker/config.json"
fi
log_section "Step 3/6: Pulling Docker images"
echo ""
echo "3/6 Pulling Docker images..."
echo " This may take a few minutes depending on your connection."
echo " - Pulling Coolify image..."
log "Pulling image: ${REGISTRY_URL:-ghcr.io}/coollabsio/coolify:${LATEST_IMAGE}"
if docker pull "${REGISTRY_URL:-ghcr.io}/coollabsio/coolify:${LATEST_IMAGE}" >>"$LOGFILE" 2>&1; then
log "Successfully pulled Coolify image"
else
log "ERROR: Failed to pull Coolify image"
echo " ERROR: Failed to pull Coolify image. Aborting upgrade."
exit 1
fi
echo " - Pulling Coolify helper image..."
log "Pulling image: ${REGISTRY_URL:-ghcr.io}/coollabsio/coolify-helper:${LATEST_HELPER_VERSION}"
if docker pull "${REGISTRY_URL:-ghcr.io}/coollabsio/coolify-helper:${LATEST_HELPER_VERSION}" >>"$LOGFILE" 2>&1; then
log "Successfully pulled Coolify helper image"
else
log "ERROR: Failed to pull Coolify helper image"
echo " ERROR: Failed to pull helper image. Aborting upgrade."
exit 1
fi
echo " - Pulling PostgreSQL image..."
log "Pulling image: postgres:15-alpine"
if docker pull postgres:15-alpine >>"$LOGFILE" 2>&1; then
log "Successfully pulled PostgreSQL image"
else
log "ERROR: Failed to pull PostgreSQL image"
echo " ERROR: Failed to pull PostgreSQL image. Aborting upgrade."
exit 1
fi
echo " - Pulling Redis image..."
log "Pulling image: redis:7-alpine"
if docker pull redis:7-alpine >>"$LOGFILE" 2>&1; then
log "Successfully pulled Redis image"
else
log "ERROR: Failed to pull Redis image"
echo " ERROR: Failed to pull Redis image. Aborting upgrade."
exit 1
fi
echo " - Pulling Coolify realtime image..."
log "Pulling image: ${REGISTRY_URL:-ghcr.io}/coollabsio/coolify-realtime:1.0.10"
if docker pull "${REGISTRY_URL:-ghcr.io}/coollabsio/coolify-realtime:1.0.10" >>"$LOGFILE" 2>&1; then
log "Successfully pulled Coolify realtime image"
else
log "ERROR: Failed to pull Coolify realtime image"
echo " ERROR: Failed to pull realtime image. Aborting upgrade."
exit 1
fi
log "All images pulled successfully"
echo " All images pulled successfully."
log_section "Step 4/6: Stopping and restarting containers"
echo ""
echo "4/6 Stopping containers and starting new ones..."
echo " This step will restart all Coolify containers."
echo " Check the log file for details: ${LOGFILE}"
# From this point forward, we need to ensure the script continues even if
# the SSH connection is lost (which happens when coolify container stops)
# We use a subshell with nohup to ensure completion
log "Starting container restart sequence (detached)..."
nohup bash -c "
LOGFILE='$LOGFILE'
DOCKER_CONFIG_MOUNT='$DOCKER_CONFIG_MOUNT'
REGISTRY_URL='$REGISTRY_URL'
LATEST_HELPER_VERSION='$LATEST_HELPER_VERSION'
LATEST_IMAGE='$LATEST_IMAGE'
log() {
echo \"[\$(date '+%Y-%m-%d %H:%M:%S')] \$1\" >>\"\$LOGFILE\"
}
# Stop and remove containers
for container in coolify coolify-db coolify-redis coolify-realtime; do
if docker ps -a --format '{{.Names}}' | grep -q \"^\${container}\$\"; then
log \"Stopping container: \${container}\"
docker stop \"\$container\" >>\"\$LOGFILE\" 2>&1 || true
log \"Removing container: \${container}\"
docker rm \"\$container\" >>\"\$LOGFILE\" 2>&1 || true
log \"Container \${container} stopped and removed\"
else
log \"Container \${container} not found (skipping)\"
fi
done
log \"Container cleanup complete\"
# Start new containers
echo '' >>\"\$LOGFILE\"
echo '============================================================' >>\"\$LOGFILE\"
log 'Step 5/6: Starting new containers'
echo '============================================================' >>\"\$LOGFILE\"
if [ -f /data/coolify/source/docker-compose.custom.yml ]; then
log 'Using custom docker-compose.yml'
log 'Running docker compose up with custom configuration...'
docker run -v /data/coolify/source:/data/coolify/source -v /var/run/docker.sock:/var/run/docker.sock \${DOCKER_CONFIG_MOUNT} --rm \${REGISTRY_URL:-ghcr.io}/coollabsio/coolify-helper:\${LATEST_HELPER_VERSION} bash -c \"LATEST_IMAGE=\${LATEST_IMAGE} docker compose --project-name coolify --env-file /data/coolify/source/.env -f /data/coolify/source/docker-compose.yml -f /data/coolify/source/docker-compose.prod.yml -f /data/coolify/source/docker-compose.custom.yml up -d --remove-orphans --wait --wait-timeout 60\" >>\"\$LOGFILE\" 2>&1
else
log 'Using standard docker-compose configuration'
log 'Running docker compose up...'
docker run -v /data/coolify/source:/data/coolify/source -v /var/run/docker.sock:/var/run/docker.sock \${DOCKER_CONFIG_MOUNT} --rm \${REGISTRY_URL:-ghcr.io}/coollabsio/coolify-helper:\${LATEST_HELPER_VERSION} bash -c \"LATEST_IMAGE=\${LATEST_IMAGE} docker compose --project-name coolify --env-file /data/coolify/source/.env -f /data/coolify/source/docker-compose.yml -f /data/coolify/source/docker-compose.prod.yml up -d --remove-orphans --wait --wait-timeout 60\" >>\"\$LOGFILE\" 2>&1
fi
log 'Docker compose up completed'
# Final log entry
echo '' >>\"\$LOGFILE\"
echo '============================================================' >>\"\$LOGFILE\"
log 'Step 6/6: Upgrade complete'
echo '============================================================' >>\"\$LOGFILE\"
log 'Coolify upgrade completed successfully'
log 'Version: \${LATEST_IMAGE}'
echo '' >>\"\$LOGFILE\"
echo '============================================================' >>\"\$LOGFILE\"
echo \"Upgrade completed: \$(date '+%Y-%m-%d %H:%M:%S')\" >>\"\$LOGFILE\"
echo '============================================================' >>\"\$LOGFILE\"
" >>"$LOGFILE" 2>&1 &
# Give the background process a moment to start
sleep 2
log "Container restart sequence started in background (PID: $!)"
echo ""
echo "5/6 Containers are being restarted in the background..."
echo "6/6 Upgrade process initiated!"
echo ""
echo "=========================================="
echo " Coolify upgrade to ${LATEST_IMAGE} in progress"
echo "=========================================="
echo ""
echo " The upgrade will continue in the background."
echo " Coolify will be available again shortly."
echo " Log file: ${LOGFILE}"