Files
n8n-install/scripts/apply_update.sh
Yury Kossakovsky 58799d9ae1 refactor(compose): centralize external compose file handling
add build_compose_files_array() and getter functions for n8n-workers,
supabase, dify compose files in utils.sh. simplifies restart.sh and
apply_update.sh by using shared function. now checks both profile
activation AND file existence before including external compose files.
2025-12-29 13:06:03 -07:00

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#!/bin/bash
# =============================================================================
# apply_update.sh - Service update and restart logic
# =============================================================================
# Called by update.sh after git sync. Performs the actual service updates:
# 1. Updates .env with any new variables (03_generate_secrets.sh --update)
# 2. Runs service selection wizard (04_wizard.sh) to update profiles
# 3. Configures services (05_configure_services.sh)
# 4. Pulls latest Docker images for selected services
# 5. Restarts all services (06_run_services.sh)
# 6. Displays final report (07_final_report.sh)
#
# Handles multiple compose files: main, n8n-workers, Supabase, and Dify.
#
# Usage: Called automatically by update.sh (not typically run directly)
# =============================================================================
set -e
# Source the utilities file and initialize paths
source "$(dirname "$0")/utils.sh"
init_paths
# Source telemetry functions
source "$SCRIPT_DIR/telemetry.sh"
# Setup error telemetry trap for tracking failures
setup_error_telemetry_trap
# Set the compose command explicitly to use docker compose subcommand
COMPOSE_CMD="docker compose"
# Path to the 06_run_services.sh script
RUN_SERVICES_SCRIPT="$SCRIPT_DIR/06_run_services.sh"
# Check if run services script exists
require_file "$RUN_SERVICES_SCRIPT" "$RUN_SERVICES_SCRIPT not found."
cd "$PROJECT_ROOT"
# Send telemetry: update started
send_telemetry "update_start"
# --- Call 03_generate_secrets.sh in update mode ---
set_telemetry_stage "update_env"
log_info "Ensuring .env file is up-to-date with all variables..."
bash "$SCRIPT_DIR/03_generate_secrets.sh" --update || {
log_error "Failed to update .env configuration via 03_generate_secrets.sh. Update process cannot continue."
exit 1
}
log_success ".env file updated successfully."
# --- End of .env update by 03_generate_secrets.sh ---
# --- Run Service Selection Wizard FIRST to get updated profiles ---
set_telemetry_stage "update_wizard"
log_info "Running Service Selection Wizard to update service choices..."
bash "$SCRIPT_DIR/04_wizard.sh" || {
log_error "Service Selection Wizard failed. Update process cannot continue."
exit 1
}
log_success "Service selection updated."
# --- End of Service Selection Wizard ---
# --- Configure Services (prompts and .env updates) ---
set_telemetry_stage "update_configure"
log_info "Configuring services (.env updates for optional inputs)..."
bash "$SCRIPT_DIR/05_configure_services.sh" || {
log_error "Configure Services failed. Update process cannot continue."
exit 1
}
log_success "Service configuration completed."
# Clean up legacy containers from old naming conventions
cleanup_legacy_n8n_workers
cleanup_legacy_postgresus
# Pull latest versions of selected containers based on updated .env
set_telemetry_stage "update_docker_pull"
log_info "Pulling latest versions of selected containers..."
# Load environment to check active profiles (wizard may have updated them)
load_env
# Build compose files array using shared function (checks profile + file existence)
build_compose_files_array
# Use the project name "localai" for consistency.
# This command WILL respect COMPOSE_PROFILES from the .env file (updated by the wizard above).
$COMPOSE_CMD -p "localai" "${COMPOSE_FILES[@]}" pull --ignore-buildable || {
log_error "Failed to pull Docker images for selected services. Check network connection and Docker Hub status."
exit 1
}
# Start PostgreSQL first to initialize databases before other services
set_telemetry_stage "update_db_init"
log_info "Starting PostgreSQL..."
$COMPOSE_CMD -p "localai" up -d postgres || { log_error "Failed to start PostgreSQL"; exit 1; }
# Initialize PostgreSQL databases for services (creates if not exist)
# This must run BEFORE other services that depend on these databases
source "$SCRIPT_DIR/databases.sh"
init_all_databases || { log_warning "Database initialization had issues, but continuing..."; }
# Start all services using the 06_run_services.sh script (postgres is already running)
set_telemetry_stage "update_services_start"
log_info "Running Services..."
bash "$RUN_SERVICES_SCRIPT" || { log_error "Failed to start services. Check logs for details."; exit 1; }
log_success "Update application completed successfully!"
# --- Fix file permissions ---
set_telemetry_stage "update_fix_perms"
log_info "Fixing file permissions..."
bash "$SCRIPT_DIR/08_fix_permissions.sh" || {
log_warning "Failed to fix file permissions. This does not affect the update."
}
# --- End of Fix permissions ---
# --- Display Final Report with Credentials ---
set_telemetry_stage "update_final_report"
bash "$SCRIPT_DIR/07_final_report.sh" || {
log_warning "Failed to display the final report. This does not affect the update."
# We don't exit 1 here as the update itself was successful.
}
# --- End of Final Report ---
# Send telemetry: update completed with current services
send_telemetry "update_complete" "$(read_env_var COMPOSE_PROFILES)"
exit 0