switch to postgres

.drone.yml

@@ -0,0 +1,33 @@
+---
+kind: pipeline
+name: deploy to swarm-test.autonomic.zone
+steps:
+  - name: deployment
+    image: decentral1se/stack-ssh-deploy:latest
+    settings:
+      host: swarm-test.autonomic.zone
+      stack: keycloak
+      generate_secrets: true
+      purge: true
+      deploy_key:
+        from_secret: drone_ssh_swarm_test
+    environment:
+      DOMAIN: keycloak.swarm-test.autonomic.zone
+      STACK_NAME: keycloak
+      LETS_ENCRYPT_ENV: production
+      SECRET_ADMIN_PASSWORD_VERSION: v1
+      SECRET_DB_PASSWORD_VERSION: v1
+      SECRET_DB_ROOT_PASSWORD_VERSION: v1
+trigger:
+  branch:
+    - master
+---
+kind: pipeline
+name: recipe release
+steps:
+  - name: release a new version
+    image: thecoopcloud/drone-abra:latest
+    settings:
+      command: recipe keycloak release
+      deploy_key:
+        from_secret: abra_bot_deploy_key

.env.sample

@@ -0,0 +1,12 @@
+TYPE=keycloak
+
+DOMAIN=keycloak.example.com
+## Domain aliases
+#EXTRA_DOMAINS=', `www.keycloak.example.com`'
+LETS_ENCRYPT_ENV=production
+
+ADMIN_USERNAME=admin
+
+SECRET_DB_ROOT_PASSWORD_VERSION=v1
+SECRET_DB_PASSWORD_VERSION=v1
+SECRET_ADMIN_PASSWORD_VERSION=v1

.gitignore

@@ -1 +0,0 @@
-.env

README.md

@@ -1,36 +1,46 @@
-# Keycloak
+# keycloak
 
-Wiki Cafe's configuration for a Keycloak deployment. Originally slimmed down from an `abra` [recipe](https://git.coopcloud.tech/coop-cloud/keycloak) by [Co-op Cloud](https://coopcloud.tech/).
+[![Build Status](https://drone.autonomic.zone/api/badges/coop-cloud/keycloak/status.svg)](https://drone.autonomic.zone/coop-cloud/keycloak)
 
-## Extensions
+[Keycloak](https://www.keycloak.org) + Coöp Cloud.
 
-This stack includes the following extensions:
+<!-- metadata -->
+* **Category**: Apps
+* **Status**: 2, beta
+* **Image**: [`jboss/keycloak`](https://hub.docker.com/r/jboss/keycloak), 4, upstream
+* **Healthcheck**: Yes
+* **Backups**: ?
+* **Email**: 1
+* **Tests**: 2
+* **SSO**: N/A
+<!-- endmetadata -->
 
-- (keycloak-events)[https://github.com/p2-inc/keycloak-events]
-- (keycloak-restrict-client-auth)[https://github.com/sventorben/keycloak-restrict-client-auth]
+## Basic usage
 
-### Installing extensions
+1. Set up Docker Swarm and [`abra`][abra]
+2. Deploy [`coop-cloud/traefik`][cc-traefik]
+3. `abra app new keycloak --secrets` (optionally with `--pass` if you'd like
+   to save secrets in `pass`)
+4. `abra app YOURAPPDOMAIN config` - be sure to change `$DOMAIN` to something that resolves to
+   your Docker swarm box
+5. `abra app YOURAPPDOMAIN deploy`
 
-To install the extensions, download their JAR files and place them in the `providers` directory. Then, restart the Keycloak container.
+## How do I setup a custom theme?
 
-You can update an extension by simply replacing the old JAR file with the new one.
+Check [this approach](https://git.autonomic.zone/ruangrupa/login.lumbung.space).
 
-## Deploying the app with Docker Swarm
+## How do I create another admin user?
 
-Set the environment variables from the .env file during the shell session.
+- Under the `Master` realm > `Users` > `Add user`
+- Create the user and set a temporary password
+- Under the `Role Mappings` tab, move `admin` from `Available Roles` into `Assigned Roles`
 
-```
-set -a && source .env && set +a
-```
+## How do I configure Keycloak login for..
 
-Set the secrets.
+- [Nextcloud][nextcloud]
+- [Peertube][peertube]
 
-```
-printf "SECRET_HERE" | docker secret create SECRET_NAME -
-```
-
-Deploy using the `-c` flag to specify one or multiple compose files.
-
-```
-docker stack deploy keycloak --detach=true -c compose.yaml
-```
+[nextcloud]: https://git.coopcloud.tech/coop-cloud/nextcloud
+[peertube]: https://git.coopcloud.tech/coop-cloud/peertube
+[abra]: https://git.autonomic.zone/autonomic-cooperative/abra
+[cc-traefik]: https://git.autonomic.zone/coop-cloud/traefik

compose.mariadb.yml

@@ -0,0 +1,81 @@
+---
+version: "3.8"
+
+services:
+  app:
+    image: "jboss/keycloak:16.1.1"
+    networks:
+      - proxy
+      - internal
+    secrets:
+      - admin_password
+      - db_password
+    environment:
+      - DB_ADDR=db
+      - JBDC_PARAMS="useSSL=false"
+      - DB_DATABASE=keycloak
+      - DB_PASSWORD_FILE=/run/secrets/db_password
+      - DB_USER=keycloak
+      - DB_VENDOR=mariadb
+      - KEYCLOAK_PASSWORD_FILE=/run/secrets/admin_password
+      - KEYCLOAK_USER=${ADMIN_USERNAME}
+      - PROXY_ADDRESS_FORWARDING=true
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080"]
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 1m
+    volumes:
+      - "themes:/opt/jboss/keycloak/themes"
+    depends_on:
+      - mariadb
+    deploy:
+      update_config:
+        failure_action: rollback
+        order: start-first
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=8080"
+        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
+        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
+        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
+        - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
+        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
+        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
+        - "coop-cloud.${STACK_NAME}.version=4.0.1+16.1.1"
+
+  db:
+    image: "mariadb:10.8"
+    environment:
+      - MYSQL_DATABASE=keycloak
+      - MYSQL_USER=keycloak
+      - MYSQL_PASSWORD_FILE=/run/secrets/db_password
+      - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/db_root_password
+    secrets:
+      - db_password
+      - db_root_password
+    volumes:
+      - "mariadb:/var/lib/mysql"
+    networks:
+      - internal
+
+networks:
+  internal:
+  proxy:
+    external: true
+
+secrets:
+  admin_password:
+    name: ${STACK_NAME}_admin_password_${SECRET_ADMIN_PASSWORD_VERSION}
+    external: true
+  db_password:
+    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
+    external: true
+  db_root_password:
+    name: ${STACK_NAME}_db_root_password_${SECRET_DB_ROOT_PASSWORD_VERSION}
+    external: true
+
+volumes:
+  mariadb:
+  themes:

compose.yaml

@@ -1,90 +0,0 @@
-services:
-  app:
-    image: "keycloak/keycloak:26.4"
-    entrypoint: >
-      bash -c "KC_BOOTSTRAP_ADMIN_PASSWORD=\"$$(cat /run/secrets/admin_password)\" KC_DB_PASSWORD=\"$$(cat /run/secrets/db_password)\" /opt/keycloak/bin/kc.sh start"
-    networks:
-      - proxy
-      - internal
-    secrets:
-      - admin_password
-      - db_password
-    environment:
-      - KC_DB=mariadb
-      - KC_DB_URL_DATABASE=keycloak
-      - KC_DB_URL_HOST=db
-      - KC_HOSTNAME=https://${DOMAIN}
-      - KC_PROXY_HEADERS=xforwarded
-      - KC_BOOTSTRAP_ADMIN_USERNAME=${ADMIN_USERNAME}
-      - KEYCLOAK_WELCOME_THEME=${WELCOME_THEME}
-      - KC_FEATURES
-      - KC_HTTP_ENABLED=true
-    # healthcheck:
-    # https://www.keycloak.org/server/health
-    # Use external health checks
-    volumes:
-      - "themes:/opt/keycloak/themes"
-      - "providers:/opt/keycloak/providers"
-    depends_on:
-      - mariadb
-    deploy:
-      update_config:
-        failure_action: rollback
-        order: start-first
-      labels:
-        - "traefik.enable=true"
-        - "traefik.http.services.keycloak.loadbalancer.server.port=8080"
-        - "traefik.http.routers.keycloak.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
-        - "traefik.http.routers.keycloak.entrypoints=web-secure"
-        - "traefik.http.routers.keycloak.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "traefik.http.routers.keycloak.middlewares=keycloak-redirect"
-        - "traefik.http.middlewares.keycloak-redirect.headers.SSLForceHost=true"
-        - "traefik.http.middlewares.keycloak-redirect.headers.SSLHost=${DOMAIN}"
-        - "caddy=${DOMAIN}"
-        - "caddy.reverse_proxy={{upstreams 8080}}"
-        - "caddy.tls.on_demand="
-
-  db:
-    image: "mariadb:10.11"
-    environment:
-      - MYSQL_DATABASE=keycloak
-      - MYSQL_USER=keycloak
-      - MYSQL_PASSWORD_FILE=/run/secrets/db_password
-      - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/db_root_password
-    secrets:
-      - db_password
-      - db_root_password
-    volumes:
-      - "mariadb:/var/lib/mysql"
-    networks:
-      - internal
-    deploy:
-      labels:
-        backupbot.backup: "true"
-        backupbot.backup.path: "/tmp/dump.sql.gz"
-        backupbot.backup.post-hook: "rm -f /tmp/dump.sql.gz"
-        backupbot.backup.pre-hook: "sh -c 'mysqldump -u root -p\"$$(cat /run/secrets/db_root_password)\" keycloak | gzip > /tmp/dump.sql.gz'"
-        backupbot.restore.pre-hook: "sh -c 'cd /tmp && gzip -d dump.sql.gz'" 
-        backupbot.restore: "true"
-        backupbot.restore.post-hook: "sh -c 'mysql -u root -p\"$$(cat /run/secrets/db_root_password)\" keycloak < /tmp/dump.sql && rm -f /tmp/dump.sql'"
-
-networks:
-  internal:
-  proxy:
-    external: true
-
-secrets:
-  admin_password:
-    name: keycloak_admin_password
-    external: true
-  db_password:
-    name: keycloak_db_password
-    external: true
-  db_root_password:
-    name: keycloak_db_root_password
-    external: true
-
-volumes:
-  mariadb:
-  themes:
-  providers:

compose.yml

@@ -0,0 +1,85 @@
+---
+version: "3.8"
+
+services:
+  app:
+    image: "jboss/keycloak:16.1.1"
+    networks:
+      - proxy
+      - internal
+    secrets:
+      - admin_password
+      - db_password
+    environment:
+      - DB_ADDR=db
+      - JBDC_PARAMS="useSSL=false"
+      - DB_DATABASE=keycloak
+      - DB_PASSWORD_FILE=/run/secrets/db_password
+      - DB_USER=keycloak
+      - DB_VENDOR=postgres
+      - KEYCLOAK_PASSWORD_FILE=/run/secrets/admin_password
+      - KEYCLOAK_USER=${ADMIN_USERNAME}
+      - PROXY_ADDRESS_FORWARDING=true
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080"]
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 1m
+    volumes:
+      - "themes:/opt/jboss/keycloak/themes"
+    depends_on:
+      - mariadb
+    deploy:
+      update_config:
+        failure_action: rollback
+        order: start-first
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=8080"
+        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
+        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
+        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
+        - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
+        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
+        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
+        - "coop-cloud.${STACK_NAME}.version=4.0.1+16.1.1"
+
+
+  db:
+    image: postgres:11
+    networks:
+      - backend
+    secrets:
+      - db_password
+    environment:
+      POSTGRES_DB: keycloak
+      POSTGRES_USER: keycloak
+      POSTGRES_PASSWORD_FILE: /run/secrets/db_password
+    secrets:
+      - db_password
+    volumes:
+      - "postgres_data:/var/lib/postgresql/data"
+    networks:
+      - internal
+
+networks:
+  internal:
+  proxy:
+    external: true
+
+secrets:
+  admin_password:
+    name: ${STACK_NAME}_admin_password_${SECRET_ADMIN_PASSWORD_VERSION}
+    external: true
+  db_password:
+    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
+    external: true
+  db_root_password:
+    name: ${STACK_NAME}_db_root_password_${SECRET_DB_ROOT_PASSWORD_VERSION}
+    external: true
+
+volumes:
+  mariadb:
+  themes:
+  postgres_data:

release/4.0.0+16.1.0

@@ -0,0 +1,12 @@
+This major release comes with a blog post about a CVE:
+
+    https://www.keycloak.org/2021/12/cve.html
+
+Not all versions are affected but they're suggesting that people upgrade soon.
+
+As per usual, this upgrade didn't go too smoothly and I ended up having to
+undeploy and deploy the new versions. The healtcheck kept failing on the new
+instance when trying to deploy alongside the existing old version. Idk, some
+docker weirdness.
+
+No app data errors discovered after upgrade.

renovate.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:base"
+  ]
+}