From 86ea16b3593d18eaa6c71a43c32503d45f52b958 Mon Sep 17 00:00:00 2001 From: Yury Kossakovsky Date: Thu, 7 Aug 2025 21:29:19 -0600 Subject: [PATCH] Add Portainer integration as an optional service - Updated .env.example to include PORTAINER_HOSTNAME, PORTAINER_USERNAME, PORTAINER_PASSWORD, and PORTAINER_PASSWORD_HASH for configuration. - Modified Caddyfile to add a reverse proxy for Portainer with basic authentication. - Enhanced docker-compose.yml to include a new Portainer service and associated volume. - Updated scripts to generate Portainer credentials and include it in the setup wizard and final report. - Documented the integration process and reflections in the memory bank for future reference. --- .env.example | 10 +++ Caddyfile | 8 ++ docker-compose.yml | 13 +++ memory-bank/activeContext.md | 4 + .../feature-portainer-integration_20250808.md | 48 +++++++++++ memory-bank/progress.md | 2 +- .../reflection-portainer-integration.md | 39 +++++++++ memory-bank/tasks.md | 82 ++++++++++++++++++- scripts/03_generate_secrets.sh | 20 ++++- scripts/04_wizard.sh | 7 +- scripts/06_final_report.sh | 10 +++ 11 files changed, 236 insertions(+), 7 deletions(-) create mode 100644 memory-bank/archive/feature-portainer-integration_20250808.md create mode 100644 memory-bank/reflection/reflection-portainer-integration.md diff --git a/.env.example b/.env.example index c112087..60d647e 100644 --- a/.env.example +++ b/.env.example @@ -43,6 +43,14 @@ PROMETHEUS_PASSWORD= SEARXNG_USERNAME= SEARXNG_PASSWORD= +############ +# [required] +# portainer credentials - you set this to whatever you want, just make it a long and secure string for both! +############ + +PORTAINER_USERNAME= +PORTAINER_PASSWORD= + ############ # [required] @@ -135,6 +143,7 @@ WEAVIATE_HOSTNAME=weaviate.yourdomain.com NEO4J_HOSTNAME=neo4j.yourdomain.com GRAFANA_HOSTNAME=grafana.yourdomain.com PROMETHEUS_HOSTNAME=prometheus.yourdomain.com +PORTAINER_HOSTNAME=portainer.yourdomain.com LETTA_HOSTNAME=letta.yourdomain.com QDRANT_HOSTNAME=qdrant.yourdomain.com LETSENCRYPT_EMAIL= @@ -300,3 +309,4 @@ DIFY_EXPOSE_NGINX_SSL_PORT=8443 COMPOSE_PROFILES="n8n,flowise,monitoring" PROMETHEUS_PASSWORD_HASH= SEARXNG_PASSWORD_HASH= +PORTAINER_PASSWORD_HASH= diff --git a/Caddyfile b/Caddyfile index 19a52f9..0cb791f 100644 --- a/Caddyfile +++ b/Caddyfile @@ -53,6 +53,14 @@ reverse_proxy prometheus:9090 } +# Portainer +{$PORTAINER_HOSTNAME} { + basic_auth { + {$PORTAINER_USERNAME} {$PORTAINER_PASSWORD_HASH} + } + reverse_proxy portainer:9000 +} + # Letta {$LETTA_HOSTNAME} { reverse_proxy letta:8283 diff --git a/docker-compose.yml b/docker-compose.yml index 04bb94e..d0d4c52 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -15,6 +15,7 @@ volumes: prometheus_data: letta_data: weaviate_data: + portainer_data: x-n8n: &service-n8n build: @@ -212,6 +213,9 @@ services: - PROMETHEUS_PASSWORD_HASH=${PROMETHEUS_PASSWORD_HASH} - SEARXNG_USERNAME=${SEARXNG_USERNAME} - SEARXNG_PASSWORD_HASH=${SEARXNG_PASSWORD_HASH} + - PORTAINER_HOSTNAME=${PORTAINER_HOSTNAME} + - PORTAINER_USERNAME=${PORTAINER_USERNAME} + - PORTAINER_PASSWORD_HASH=${PORTAINER_PASSWORD_HASH} cap_drop: - ALL cap_add: @@ -570,3 +574,12 @@ services: timeout: 5s retries: 5 start_period: 10s + + portainer: + image: portainer/portainer-ce:latest + container_name: portainer + profiles: ["portainer"] + restart: unless-stopped + volumes: + - portainer_data:/data + - ${DOCKER_SOCKET_LOCATION:-/var/run/docker.sock}:/var/run/docker.sock diff --git a/memory-bank/activeContext.md b/memory-bank/activeContext.md index 14a98e8..bc0f0c1 100644 --- a/memory-bank/activeContext.md +++ b/memory-bank/activeContext.md @@ -3,6 +3,10 @@ ## Current Phase **READY FOR NEW TASK** - Archive Phase Complete +### Last Completed Task +- Portainer Integration (Level 2) — COMPLETED & ARCHIVED (2025-08-08) +- Archive: `memory-bank/archive/feature-portainer-integration_20250808.md` + ## Previous Task **Dify AI Platform Integration** - Level 3 (Intermediate Feature) **Status**: ✅ COMPLETED, REFLECTED, AND ARCHIVED diff --git a/memory-bank/archive/feature-portainer-integration_20250808.md b/memory-bank/archive/feature-portainer-integration_20250808.md new file mode 100644 index 0000000..bb4af26 --- /dev/null +++ b/memory-bank/archive/feature-portainer-integration_20250808.md @@ -0,0 +1,48 @@ +# Archive: Portainer Integration (Level 2) + +- Archive Date: 2025-08-08 +- Status: COMPLETED & ARCHIVED +- Task: Add Portainer Service (Docker Management UI) +- Reflection Document: `memory-bank/reflection/reflection-portainer-integration.md` + +## Overview +Added Portainer CE as an optional, profile-based service to manage Docker through a secure Caddy reverse proxy with basic authentication. + +## What Changed +- `.env.example`: Added `PORTAINER_HOSTNAME`, `PORTAINER_USERNAME`, `PORTAINER_PASSWORD`, `PORTAINER_PASSWORD_HASH`. +- `scripts/03_generate_secrets.sh`: Generates `PORTAINER_PASSWORD`, sets `PORTAINER_USERNAME` from email, computes bcrypt `PORTAINER_PASSWORD_HASH` via Caddy. +- `scripts/04_wizard.sh`: Added `portainer` to selectable services. +- `scripts/06_final_report.sh`: Added Portainer access output. +- `Caddyfile`: Added host block with `basic_auth` and `reverse_proxy portainer:9000`. +- `docker-compose.yml`: Added `portainer_data` volume, caddy env vars for Portainer, and `portainer` service with Docker socket mount. + +## Access +- External: `https://${PORTAINER_HOSTNAME}` +- Caddy basic_auth: `${PORTAINER_USERNAME}` / `${PORTAINER_PASSWORD}` +- Note: On first login, Portainer prompts for admin setup. + +## Configuration Summary +- Caddy: + - Host: `{$PORTAINER_HOSTNAME}` + - Auth: `basic_auth { {$PORTAINER_USERNAME} {$PORTAINER_PASSWORD_HASH} }` + - Upstream: `portainer:9000` +- Compose service: + - Image: `portainer/portainer-ce:latest` + - Profiles: `["portainer"]` + - Volumes: + - `portainer_data:/data` + - `${DOCKER_SOCKET_LOCATION:-/var/run/docker.sock}:/var/run/docker.sock` + +## Env Variables +- `PORTAINER_HOSTNAME=portainer.yourdomain.com` +- `PORTAINER_USERNAME` +- `PORTAINER_PASSWORD` +- `PORTAINER_PASSWORD_HASH` + +## Security Notes +- External access protected by Caddy `basic_auth`. +- Portainer requires admin setup on first login; credentials there are independent of Caddy auth. +- Docker socket is mounted read/write; restrict access to the URL and keep `.env` safe. + +## Lessons & References +- See reflection: `memory-bank/reflection/reflection-portainer-integration.md` for successes, challenges, and improvements. diff --git a/memory-bank/progress.md b/memory-bank/progress.md index 49e0215..b5175e5 100644 --- a/memory-bank/progress.md +++ b/memory-bank/progress.md @@ -1,6 +1,6 @@ # n8n-installer Project Progress -## Current Task: Add Gotenberg Service to n8n-installer +## Current Task: — ### Implementation Progress All major components have been implemented successfully: diff --git a/memory-bank/reflection/reflection-portainer-integration.md b/memory-bank/reflection/reflection-portainer-integration.md new file mode 100644 index 0000000..1c71e6d --- /dev/null +++ b/memory-bank/reflection/reflection-portainer-integration.md @@ -0,0 +1,39 @@ +# Reflection: Portainer Integration (Level 2) + +## Review Implementation & Compare to Plan +- Implemented Portainer as an optional service using a `portainer` Docker Compose profile. +- Added Caddy reverse proxy with `basic_auth` using `PORTAINER_USERNAME` and `PORTAINER_PASSWORD_HASH`. +- Extended `.env.example` with `PORTAINER_HOSTNAME`, `PORTAINER_USERNAME`, `PORTAINER_PASSWORD`, `PORTAINER_PASSWORD_HASH`. +- Updated `scripts/03_generate_secrets.sh` to generate password, set username from email, and bcrypt-hash the password via Caddy. +- Added Portainer to `scripts/04_wizard.sh` for selectable installation. +- Added access details to `scripts/06_final_report.sh`. +- Validated `docker-compose.yml` with `docker compose config -q` and fixed default for `DOCKER_SOCKET_LOCATION`. + +## Successes +- Pattern reuse from Prometheus/SearXNG for Caddy `basic_auth` and hash generation. +- Clean, minimal changes across existing integration points (env, wizard, report, proxy, compose). +- Compose validation passed; good developer UX with sensible defaults. + +## Challenges +- Initial compose validation failed due to empty `DOCKER_SOCKET_LOCATION` causing an invalid volume spec. +- Ensured default fallback `:/var/run/docker.sock` to avoid requiring `.env` at validation time. + +## Lessons Learned +- Provide sane defaults for host-mounted paths referenced via environment variables to keep validation/dev flows smooth. +- Align new service auth with existing patterns to minimize cognitive load and security inconsistencies. + +## Process/Technical Improvements +- Consider centralizing the basic auth hashing routine to avoid duplication across services. +- Optionally prompt for enabling Portainer in the secrets script to improve onboarding flow. + +## Verification Checklist +- Implementation thoroughly reviewed: YES +- Successes documented: YES +- Challenges documented: YES +- Lessons Learned documented: YES +- Process/Technical Improvements identified: YES +- reflection.md created: YES (this document) +- tasks.md updated with reflection status: YES (to be updated) + +## Final Notes +- First login still requires Portainer admin setup; Caddy `basic_auth` adds an external protection layer consistent with project norms. diff --git a/memory-bank/tasks.md b/memory-bank/tasks.md index ae24f07..08285bc 100644 --- a/memory-bank/tasks.md +++ b/memory-bank/tasks.md @@ -385,4 +385,84 @@ Ready to archive the completed Dify integration task and prepare for next develo → **Memory Bank is ready for the next task** → **To start a new task, use VAN MODE** -**Final Task Status**: �� SUCCESSFULLY COMPLETED, REFLECTED, AND ARCHIVED +**Final Task Status**: ✅ SUCCESSFULLY COMPLETED, REFLECTED, AND ARCHIVED + +## New Task: Add Portainer Service (Docker Management UI) + +### Description +Integrate Portainer Community Edition as an optional service to manage the local Docker environment through a secure, Caddy-proxied hostname with basic authentication. + +### Complexity +- Level: 2 (Simple Enhancement) +- Type: Add-on service integration using existing patterns (profiles, Caddy, env generation, wizard, final report) + +### Overview of Changes +- Add Portainer as a new Docker Compose service behind profile `portainer`. +- Expose via Caddy at `PORTAINER_HOSTNAME`, protected with Caddy `basic_auth`. +- Generate `PORTAINER_PASSWORD` with bcrypt hash `PORTAINER_PASSWORD_HASH`. Use `PORTAINER_USERNAME` (from user email) for convenience. +- Add service to wizard for optional selection. +- Include access details in final report. + +### Files to Modify +- `scripts/03_generate_secrets.sh` + - Generate: `PORTAINER_PASSWORD` (random), username from email `PORTAINER_USERNAME`. + - Compute bcrypt `PORTAINER_PASSWORD_HASH` via `caddy hash-password`. + - Persist hash in `.env` like with Prometheus/SearXNG. +- `scripts/04_wizard.sh` + - Add service option: `portainer` "Portainer (Docker management UI)". +- `scripts/06_final_report.sh` + - Add section for Portainer host, username, and password. +- `.env.example` + - Add variables: `PORTAINER_HOSTNAME`, `PORTAINER_USERNAME`, `PORTAINER_PASSWORD`, `PORTAINER_PASSWORD_HASH`. +- `Caddyfile` + - Add host block for `{$PORTAINER_HOSTNAME}` with `basic_auth` using `PORTAINER_USERNAME`/`PORTAINER_PASSWORD_HASH`, proxy to `portainer:9000`. +- `docker-compose.yml` + - Add `portainer` service (`profiles: ["portainer"]`), volumes: `portainer_data` and `${DOCKER_SOCKET_LOCATION}:/var/run/docker.sock`. + - Add `portainer_data` to top-level `volumes`. + - Pass Portainer env/host variables into `caddy` service environment: `PORTAINER_HOSTNAME`, `PORTAINER_USERNAME`, `PORTAINER_PASSWORD_HASH`. + +### Implementation Steps +1) `.env.example` + - Insert under hostnames: `PORTAINER_HOSTNAME=portainer.yourdomain.com`. + - Insert credentials: `PORTAINER_USERNAME=`, `PORTAINER_PASSWORD=`. + - Insert hash section end: `PORTAINER_PASSWORD_HASH=`. +2) `scripts/03_generate_secrets.sh` + - Add to `VARS_TO_GENERATE`: `"PORTAINER_PASSWORD"="password:32"`. + - Set `generated_values["PORTAINER_USERNAME"]="$USER_EMAIL"`. + - Add `found_vars["PORTAINER_USERNAME"]=0`, include in `user_input_vars` and in the post-template append list. + - Compute hash with caddy (mirror Prometheus/SearXNG pattern) and `_update_or_add_env_var "PORTAINER_PASSWORD_HASH"`. +3) `scripts/04_wizard.sh` + - Add to `base_services_data`: `"portainer" "Portainer (Docker management UI)"`. +4) `scripts/06_final_report.sh` + - Add a block gated by `is_profile_active "portainer"` printing host, user, password. +5) `Caddyfile` + - Add block for `{$PORTAINER_HOSTNAME}` with `basic_auth { {$PORTAINER_USERNAME} {$PORTAINER_PASSWORD_HASH} }` and `reverse_proxy portainer:9000`. +6) `docker-compose.yml` + - Add `portainer_data:` volume. + - Add `portainer` service using `portainer/portainer-ce:latest`, `restart: unless-stopped`, `profiles: ["portainer"]`, volumes mapping `portainer_data:/data` and `${DOCKER_SOCKET_LOCATION}:/var/run/docker.sock`. + - Add `PORTAINER_*` variables to the `caddy` service environment section. + +### Potential Challenges +- Portainer first-run setup: even with Caddy `basic_auth`, Portainer will request initial admin setup on first login. This is expected; Caddy auth protects the external URL. +- Docker socket mount must match host path via `${DOCKER_SOCKET_LOCATION}`. + +### Testing Strategy +- Generate/update `.env` with `03_generate_secrets.sh` and choose `portainer` in `04_wizard.sh`. +- Start: `docker compose up -d caddy portainer`. +- Verify `https://PORTAINER_HOSTNAME` prompts for Caddy basic auth, then complete Portainer admin onboarding. + +### Next Mode Recommendation +- Implement Mode (no creative phase required). + +### Reflection Status (Portainer) +- [x] Implementation thoroughly reviewed +- [x] Successes documented +- [x] Challenges and solutions analyzed +- [x] Lessons Learned documented +- [x] Process/Technical improvements identified +- [x] reflection-portainer-integration.md created +- [x] tasks.md updated with reflection status + +### Archiving Status (Portainer) +- [x] Archive document created: `memory-bank/archive/feature-portainer-integration_20250808.md` +- [x] tasks.md marked COMPLETE for Portainer diff --git a/scripts/03_generate_secrets.sh b/scripts/03_generate_secrets.sh index 74d3bc5..7402857 100755 --- a/scripts/03_generate_secrets.sh +++ b/scripts/03_generate_secrets.sh @@ -41,6 +41,7 @@ declare -A VARS_TO_GENERATE=( ["LOGFLARE_PUBLIC_ACCESS_TOKEN"]="fixed:not-in-use" # For supabase-vector, can't be empty ["PROMETHEUS_PASSWORD"]="password:32" # Added Prometheus password ["SEARXNG_PASSWORD"]="password:32" # Added SearXNG admin password + ["PORTAINER_PASSWORD"]="password:32" # Added Portainer password for Caddy basic_auth ["LETTA_SERVER_PASSWORD"]="password:32" # Added Letta server password ["LANGFUSE_INIT_USER_PASSWORD"]="password:32" ["LANGFUSE_INIT_PROJECT_PUBLIC_KEY"]="langfuse_pk:32" @@ -368,6 +369,7 @@ generated_values["SEARXNG_USERNAME"]="$USER_EMAIL" generated_values["LANGFUSE_INIT_USER_EMAIL"]="$USER_EMAIL" generated_values["N8N_WORKER_COUNT"]="$N8N_WORKER_COUNT" generated_values["WEAVIATE_USERNAME"]="$USER_EMAIL" # Set Weaviate username for Caddy +generated_values["PORTAINER_USERNAME"]="$USER_EMAIL" # Set Portainer username for Caddy if [[ -n "$OPENAI_API_KEY" ]]; then generated_values["OPENAI_API_KEY"]="$OPENAI_API_KEY" @@ -391,6 +393,7 @@ found_vars["LANGFUSE_INIT_USER_EMAIL"]=0 found_vars["N8N_WORKER_COUNT"]=0 found_vars["WEAVIATE_USERNAME"]=0 found_vars["NEO4J_AUTH_USERNAME"]=0 +found_vars["PORTAINER_USERNAME"]=0 # Read template, substitute domain, generate initial values while IFS= read -r line || [[ -n "$line" ]]; do @@ -437,7 +440,7 @@ while IFS= read -r line || [[ -n "$line" ]]; do # This 'else' block is for lines from template not covered by existing values or VARS_TO_GENERATE. # Check if it is one of the user input vars - these are handled by found_vars later if not in template. is_user_input_var=0 # Reset for each line - user_input_vars=("FLOWISE_USERNAME" "DASHBOARD_USERNAME" "LETSENCRYPT_EMAIL" "RUN_N8N_IMPORT" "PROMETHEUS_USERNAME" "SEARXNG_USERNAME" "OPENAI_API_KEY" "LANGFUSE_INIT_USER_EMAIL" "N8N_WORKER_COUNT" "WEAVIATE_USERNAME" "NEO4J_AUTH_USERNAME") + user_input_vars=("FLOWISE_USERNAME" "DASHBOARD_USERNAME" "LETSENCRYPT_EMAIL" "RUN_N8N_IMPORT" "PROMETHEUS_USERNAME" "SEARXNG_USERNAME" "OPENAI_API_KEY" "LANGFUSE_INIT_USER_EMAIL" "N8N_WORKER_COUNT" "WEAVIATE_USERNAME" "NEO4J_AUTH_USERNAME" "PORTAINER_USERNAME") for uivar in "${user_input_vars[@]}"; do if [[ "$varName" == "$uivar" ]]; then is_user_input_var=1 @@ -520,7 +523,7 @@ if [[ -z "${generated_values[SERVICE_ROLE_KEY]}" ]]; then fi # Add any custom variables that weren't found in the template -for var in "FLOWISE_USERNAME" "DASHBOARD_USERNAME" "LETSENCRYPT_EMAIL" "RUN_N8N_IMPORT" "OPENAI_API_KEY" "PROMETHEUS_USERNAME" "SEARXNG_USERNAME" "LANGFUSE_INIT_USER_EMAIL" "N8N_WORKER_COUNT" "WEAVIATE_USERNAME" "NEO4J_AUTH_USERNAME"; do +for var in "FLOWISE_USERNAME" "DASHBOARD_USERNAME" "LETSENCRYPT_EMAIL" "RUN_N8N_IMPORT" "OPENAI_API_KEY" "PROMETHEUS_USERNAME" "SEARXNG_USERNAME" "LANGFUSE_INIT_USER_EMAIL" "N8N_WORKER_COUNT" "WEAVIATE_USERNAME" "NEO4J_AUTH_USERNAME" "PORTAINER_USERNAME"; do if [[ ${found_vars["$var"]} -eq 0 && -v generated_values["$var"] ]]; then # Before appending, check if it's already in TMP_ENV_FILE to avoid duplicates if ! grep -q -E "^${var}=" "$TMP_ENV_FILE"; then @@ -631,6 +634,19 @@ if [[ -z "$FINAL_SEARXNG_HASH" && -n "$SEARXNG_PLAIN_PASS" ]]; then fi _update_or_add_env_var "SEARXNG_PASSWORD_HASH" "$FINAL_SEARXNG_HASH" +# --- PORTAINER --- +PORTAINER_PLAIN_PASS="${generated_values["PORTAINER_PASSWORD"]}" +FINAL_PORTAINER_HASH="${generated_values[PORTAINER_PASSWORD_HASH]}" + +if [[ -z "$FINAL_PORTAINER_HASH" && -n "$PORTAINER_PLAIN_PASS" ]]; then + NEW_HASH=$(_generate_and_get_hash "$PORTAINER_PLAIN_PASS") + if [[ -n "$NEW_HASH" ]]; then + FINAL_PORTAINER_HASH="$NEW_HASH" + generated_values["PORTAINER_PASSWORD_HASH"]="$NEW_HASH" + fi +fi +_update_or_add_env_var "PORTAINER_PASSWORD_HASH" "$FINAL_PORTAINER_HASH" + if [ $? -eq 0 ]; then # This $? reflects the status of the last mv command from the last _update_or_add_env_var call. # For now, assuming if we reached here and mv was fine, primary operations were okay. diff --git a/scripts/04_wizard.sh b/scripts/04_wizard.sh index fe4f644..80b8d55 100755 --- a/scripts/04_wizard.sh +++ b/scripts/04_wizard.sh @@ -54,16 +54,17 @@ base_services_data=( "dify" "Dify (AI Application Development Platform with LLMOps)" "flowise" "Flowise (AI Agent Builder)" "monitoring" "Monitoring Suite (Prometheus, Grafana, cAdvisor, Node-Exporter)" + "portainer" "Portainer (Docker management UI)" "langfuse" "Langfuse Suite (AI Observability - includes Clickhouse, Minio)" "qdrant" "Qdrant (Vector Database)" "supabase" "Supabase (Backend as a Service)" "weaviate" "Weaviate (Vector Database with API Key Auth)" "neo4j" "Neo4j (Graph Database)" - "open-webui" "Open WebUI (ChatGPT-like Interface)" - "searxng" "SearXNG (Private Metasearch Engine)" - "crawl4ai" "Crawl4ai (Web Crawler for AI)" "letta" "Letta (Agent Server & SDK)" "gotenberg" "Gotenberg (Document Conversion API)" + "crawl4ai" "Crawl4ai (Web Crawler for AI)" + "open-webui" "Open WebUI (ChatGPT-like Interface)" + "searxng" "SearXNG (Private Metasearch Engine)" "ollama" "Ollama (Local LLM Runner - select hardware in next step)" ) diff --git a/scripts/06_final_report.sh b/scripts/06_final_report.sh index 513ede5..b202297 100755 --- a/scripts/06_final_report.sh +++ b/scripts/06_final_report.sh @@ -127,6 +127,16 @@ if is_profile_active "searxng"; then echo "Password: ${SEARXNG_PASSWORD:-}" fi +if is_profile_active "portainer"; then + echo + echo "================================= Portainer ===========================" + echo + echo "Host: ${PORTAINER_HOSTNAME:-}" + echo "User: ${PORTAINER_USERNAME:-}" + echo "Password: ${PORTAINER_PASSWORD:-}" + echo "(Note: On first login, Portainer will prompt to set up an admin user.)" +fi + if is_profile_active "qdrant"; then echo echo "================================= Qdrant =============================="