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https://github.com/kossakovsky/n8n-install.git
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19325191c3
load COMPOSE_PROFILES early in 05_configure_services.sh so is_profile_active guards n8n workflow import and worker config sections, avoiding confusing prompts for users who don't use n8n
193 lines
8.2 KiB
Bash
Executable File
193 lines
8.2 KiB
Bash
Executable File
#!/bin/bash
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# =============================================================================
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# 05_configure_services.sh - Service-specific configuration
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# =============================================================================
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# Collects additional configuration needed by selected services via whiptail
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# prompts and writes settings to .env file.
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#
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# Prompts for:
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# - OpenAI API Key (optional, used by Supabase AI and Crawl4AI)
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# - n8n workflow import option (~300 ready-made workflows)
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# - Number of n8n workers to run
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# - Cloudflare Tunnel token (if cloudflare-tunnel profile is active)
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#
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# Also handles:
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# - Generates n8n worker-runner pairs configuration
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# - Resolves service conflicts (e.g., removes Dify if Supabase is selected)
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#
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# Usage: bash scripts/05_configure_services.sh
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# =============================================================================
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set -e
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# Source the utilities file and initialize paths
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source "$(dirname "$0")/utils.sh"
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init_paths
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# Ensure .env exists
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ensure_file_exists "$ENV_FILE"
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# Load COMPOSE_PROFILES early so is_profile_active works for all sections
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COMPOSE_PROFILES_VALUE="$(read_env_var COMPOSE_PROFILES)"
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COMPOSE_PROFILES="$COMPOSE_PROFILES_VALUE"
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# ----------------------------------------------------------------
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# Prompt for OpenAI API key (optional) using .env value as source of truth
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# ----------------------------------------------------------------
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log_subheader "OpenAI API Key"
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EXISTING_OPENAI_API_KEY="$(read_env_var OPENAI_API_KEY)"
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OPENAI_API_KEY=""
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if [[ -z "$EXISTING_OPENAI_API_KEY" ]]; then
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require_whiptail
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OPENAI_API_KEY=$(wt_input "OpenAI API Key" "Optional: Used by Supabase AI (SQL assistance) and Crawl4AI. Leave empty to skip." "") || true
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if [[ -n "$OPENAI_API_KEY" ]]; then
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write_env_var "OPENAI_API_KEY" "$OPENAI_API_KEY"
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fi
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else
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# Reuse existing value without prompting
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OPENAI_API_KEY="$EXISTING_OPENAI_API_KEY"
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fi
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# ----------------------------------------------------------------
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# Logic for n8n workflow import (RUN_N8N_IMPORT)
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# ----------------------------------------------------------------
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if is_profile_active "n8n"; then
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log_subheader "n8n Workflow Import"
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final_run_n8n_import_decision="false"
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require_whiptail
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if wt_yesno "Import n8n Workflows" "Import ~300 ready-made n8n workflows now? This can take ~30 minutes." "no"; then
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final_run_n8n_import_decision="true"
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else
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final_run_n8n_import_decision="false"
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fi
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# Persist RUN_N8N_IMPORT to .env
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write_env_var "RUN_N8N_IMPORT" "$final_run_n8n_import_decision"
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else
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write_env_var "RUN_N8N_IMPORT" "false"
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fi
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# ----------------------------------------------------------------
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# Prompt for number of n8n workers
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# ----------------------------------------------------------------
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if is_profile_active "n8n"; then
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log_subheader "n8n Worker Configuration"
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EXISTING_N8N_WORKER_COUNT="$(read_env_var N8N_WORKER_COUNT)"
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require_whiptail
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if [[ -n "$EXISTING_N8N_WORKER_COUNT" ]]; then
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N8N_WORKER_COUNT_CURRENT="$EXISTING_N8N_WORKER_COUNT"
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N8N_WORKER_COUNT_INPUT_RAW=$(wt_input "n8n Workers (instances)" "Enter new number of n8n workers, or leave as current ($N8N_WORKER_COUNT_CURRENT)." "") || true
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if [[ -z "$N8N_WORKER_COUNT_INPUT_RAW" ]]; then
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N8N_WORKER_COUNT="$N8N_WORKER_COUNT_CURRENT"
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else
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if [[ "$N8N_WORKER_COUNT_INPUT_RAW" =~ ^0*[1-9][0-9]*$ ]]; then
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N8N_WORKER_COUNT_TEMP="$((10#$N8N_WORKER_COUNT_INPUT_RAW))"
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if [[ "$N8N_WORKER_COUNT_TEMP" -ge 1 ]]; then
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if wt_yesno "Confirm Workers" "Update n8n workers to $N8N_WORKER_COUNT_TEMP?" "yes"; then
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N8N_WORKER_COUNT="$N8N_WORKER_COUNT_TEMP"
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else
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N8N_WORKER_COUNT="$N8N_WORKER_COUNT_CURRENT"
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log_info "Change declined. Keeping N8N_WORKER_COUNT at $N8N_WORKER_COUNT."
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fi
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else
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log_warning "Invalid input '$N8N_WORKER_COUNT_INPUT_RAW'. Number must be positive. Keeping $N8N_WORKER_COUNT_CURRENT."
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N8N_WORKER_COUNT="$N8N_WORKER_COUNT_CURRENT"
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fi
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else
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log_warning "Invalid input '$N8N_WORKER_COUNT_INPUT_RAW'. Please enter a positive integer. Keeping $N8N_WORKER_COUNT_CURRENT."
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N8N_WORKER_COUNT="$N8N_WORKER_COUNT_CURRENT"
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fi
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fi
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else
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while true; do
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N8N_WORKER_COUNT_INPUT_RAW=$(wt_input "n8n Workers" "Enter number of n8n workers to run (default 1)." "1") || true
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N8N_WORKER_COUNT_CANDIDATE="${N8N_WORKER_COUNT_INPUT_RAW:-1}"
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if [[ "$N8N_WORKER_COUNT_CANDIDATE" =~ ^0*[1-9][0-9]*$ ]]; then
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N8N_WORKER_COUNT_VALIDATED="$((10#$N8N_WORKER_COUNT_CANDIDATE))"
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if [[ "$N8N_WORKER_COUNT_VALIDATED" -ge 1 ]]; then
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if wt_yesno "Confirm Workers" "Run $N8N_WORKER_COUNT_VALIDATED n8n worker(s)?" "yes"; then
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N8N_WORKER_COUNT="$N8N_WORKER_COUNT_VALIDATED"
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break
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fi
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else
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log_error "Number of workers must be a positive integer."
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fi
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else
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log_error "Invalid input '$N8N_WORKER_COUNT_CANDIDATE'. Please enter a positive integer (e.g., 1, 2)."
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fi
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done
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fi
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# Ensure N8N_WORKER_COUNT is definitely set (should be by logic above)
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N8N_WORKER_COUNT="${N8N_WORKER_COUNT:-1}"
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# Persist N8N_WORKER_COUNT to .env
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write_env_var "N8N_WORKER_COUNT" "$N8N_WORKER_COUNT"
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# Generate worker-runner pairs configuration
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# Each worker gets its own dedicated task runner sidecar
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log_info "Generating n8n worker-runner pairs configuration..."
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bash "$SCRIPT_DIR/generate_n8n_workers.sh"
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fi
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# ----------------------------------------------------------------
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# Cloudflare Tunnel Token (if cloudflare-tunnel profile is active)
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# ----------------------------------------------------------------
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if is_profile_active "cloudflare-tunnel"; then
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log_subheader "Cloudflare Tunnel"
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existing_cf_token="$(read_env_var CLOUDFLARE_TUNNEL_TOKEN)"
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if [ -n "$existing_cf_token" ]; then
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log_info "Cloudflare Tunnel token found in .env; reusing it."
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# Do not prompt; keep existing token as-is
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else
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require_whiptail
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input_cf_token=$(wt_input "Cloudflare Tunnel Token" "Enter your Cloudflare Tunnel token (leave empty to skip)." "") || true
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# Update the .env with the token (may be empty if user skipped)
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write_env_var "CLOUDFLARE_TUNNEL_TOKEN" "$input_cf_token"
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if [ -n "$input_cf_token" ]; then
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log_success "Cloudflare Tunnel token saved to .env."
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log_info "After confirming the tunnel works, consider closing ports 80, 443, and 7687 in your firewall."
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else
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log_warning "Cloudflare Tunnel token was left empty. You can set it later in .env."
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fi
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fi
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fi
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# ----------------------------------------------------------------
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# Safety: If Supabase is present, remove Dify from COMPOSE_PROFILES (no prompts)
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# ----------------------------------------------------------------
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if is_profile_active "supabase"; then
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IFS=',' read -r -a profiles_array <<< "$COMPOSE_PROFILES_VALUE"
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new_profiles=()
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for p in "${profiles_array[@]}"; do
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if [[ "$p" != "dify" ]]; then
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new_profiles+=("$p")
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fi
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done
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COMPOSE_PROFILES_VALUE_UPDATED=$(IFS=','; echo "${new_profiles[*]}")
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if [[ "$COMPOSE_PROFILES_VALUE_UPDATED" != "$COMPOSE_PROFILES_VALUE" ]]; then
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write_env_var "COMPOSE_PROFILES" "$COMPOSE_PROFILES_VALUE_UPDATED"
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log_info "Supabase present: removed 'dify' from COMPOSE_PROFILES due to conflict with Supabase."
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COMPOSE_PROFILES_VALUE="$COMPOSE_PROFILES_VALUE_UPDATED"
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fi
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fi
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# ----------------------------------------------------------------
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# Ensure Supabase Analytics targets the correct Postgres service name used by Supabase docker compose
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# ----------------------------------------------------------------
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write_env_var "POSTGRES_HOST" "db"
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# ----------------------------------------------------------------
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log_success "Service configuration complete. .env updated at $ENV_FILE"
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# Cleanup any .bak files
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cleanup_bak_files "$PROJECT_ROOT"
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exit 0
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