Update Keycloak image version to 26.4

.drone.yml

@@ -1,41 +0,0 @@
----
-kind: pipeline
-name: deploy to swarm-test.autonomic.zone
-steps:
-  - name: deployment
-    image: git.coopcloud.tech/coop-cloud/stack-ssh-deploy:latest
-    settings:
-      host: swarm-test.autonomic.zone
-      stack: keycloak
-      networks:
-       - proxy
-      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: generate recipe catalogue
-steps:
-  - name: release a new version
-    image: plugins/downstream
-    settings:
-      server: https://build.coopcloud.tech
-      token:
-        from_secret: drone_abra-bot_token
-      fork: true
-      repositories:
-        - coop-cloud/auto-recipes-catalogue-json
-
-trigger:
-  event: tag

.env.sample

@@ -1,13 +0,0 @@
-TYPE=keycloak
-
-DOMAIN=keycloak.example.com
-## Domain aliases
-#EXTRA_DOMAINS=', `www.keycloak.example.com`'
-LETS_ENCRYPT_ENV=production
-
-ADMIN_USERNAME=admin
-WELCOME_THEME=keycloak
-
-SECRET_DB_ROOT_PASSWORD_VERSION=v1
-SECRET_DB_PASSWORD_VERSION=v1
-SECRET_ADMIN_PASSWORD_VERSION=v1

.gitignore

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

README.md

@@ -1,46 +1,36 @@
-# keycloak
+# Keycloak
 
-[![Build Status](https://drone.autonomic.zone/api/badges/coop-cloud/keycloak/status.svg)](https://drone.autonomic.zone/coop-cloud/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/).
 
-[Keycloak](https://www.keycloak.org) + Coöp Cloud.
+## 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 -->
+This stack includes the following extensions:
 
-## Basic usage
+- (keycloak-events)[https://github.com/p2-inc/keycloak-events]
+- (keycloak-restrict-client-auth)[https://github.com/sventorben/keycloak-restrict-client-auth]
 
-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 config YOURAPPDOMAIN` - be sure to change `$DOMAIN` to something that resolves to
-   your Docker swarm box
-5. `abra app deploy YOURAPPDOMAIN`
+### Installing extensions
 
-## How do I setup a custom theme?
+To install the extensions, download their JAR files and place them in the `providers` directory. Then, restart the Keycloak container.
 
-Check [this approach](https://git.autonomic.zone/ruangrupa/login.lumbung.space).
+You can update an extension by simply replacing the old JAR file with the new one.
 
-## How do I create another admin user?
+## Deploying the app with Docker Swarm
 
-- 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 the environment variables from the .env file during the shell session.
 
-## How do I configure Keycloak login for..
+```
+set -a && source .env && set +a
+```
 
-- [Nextcloud][nextcloud]
-- [Peertube][peertube]
+Set the secrets.
 
-[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
+```
+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
+```

compose.yaml

@@ -1,11 +1,8 @@
----
-version: "3.8"
-
 services:
   app:
-    image: "keycloak/keycloak:22.0.1"
+    image: "keycloak/keycloak:26.4"
     entrypoint: >
-      bash -c "KEYCLOAK_ADMIN_PASSWORD=\"$$(cat /run/secrets/admin_password)\" KC_DB_PASSWORD=\"$$(cat /run/secrets/db_password)\" /opt/keycloak/bin/kc.sh start"
+      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
@@ -16,21 +13,18 @@ services:
       - KC_DB=mariadb
       - KC_DB_URL_DATABASE=keycloak
       - KC_DB_URL_HOST=db
-      - KC_HOSTNAME=${DOMAIN}
-      - KC_PROXY=edge
-      - KC_SPI_CONNECTIONS_JPA_LEGACY_MIGRATION_STRATEGY=update
-      - KEYCLOAK_ADMIN=${ADMIN_USERNAME}
+      - KC_HOSTNAME=https://${DOMAIN}
+      - KC_PROXY_HEADERS=xforwarded
+      - KC_BOOTSTRAP_ADMIN_USERNAME=${ADMIN_USERNAME}
       - KEYCLOAK_WELCOME_THEME=${WELCOME_THEME}
-    # NOTE(3wc): disabled due to missing curl binary, see
-    #   https://git.coopcloud.tech/coop-cloud/keycloak/issues/15
+      - KC_FEATURES
+      - KC_HTTP_ENABLED=true
     # healthcheck:
-    #   test: ["CMD", "curl", "-f", "http://localhost:8080"]
-    #   interval: 30s
-    #   timeout: 10s
-    #   retries: 10
-    #   start_period: 1m
+    # https://www.keycloak.org/server/health
+    # Use external health checks
     volumes:
       - "themes:/opt/keycloak/themes"
+      - "providers:/opt/keycloak/providers"
     depends_on:
       - mariadb
     deploy:
@@ -39,14 +33,16 @@ services:
         order: start-first
       labels:
         - "traefik.enable=true"
-        - "traefik.http.services.${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=7.0.0+22.0.1"
+        - "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"
@@ -79,15 +75,16 @@ networks:
 
 secrets:
   admin_password:
-    name: ${STACK_NAME}_admin_password_${SECRET_ADMIN_PASSWORD_VERSION}
+    name: keycloak_admin_password
     external: true
   db_password:
-    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
+    name: keycloak_db_password
     external: true
   db_root_password:
-    name: ${STACK_NAME}_db_root_password_${SECRET_DB_ROOT_PASSWORD_VERSION}
+    name: keycloak_db_root_password
     external: true
 
 volumes:
   mariadb:
   themes:
+  providers:

release/4.0.0+16.1.0

@@ -1,12 +0,0 @@
-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.

release/5.0.0+20.0.1

@@ -1,9 +0,0 @@
-You'll need to remove `/auth/` from your app SSO URLs, e.g.
-
-    https://foo.example.com/auth/realms/foo/protocol/openid-connect/auth
-
-Would become:
-
-    https://foo.example.com/realms/foo/protocol/openid-connect/auth
-
--- decentral1se @ Autonomic

release/6.0.0+21.0.2

@@ -1,2 +0,0 @@
-Healthchecks are disabled, see
-https://git.coopcloud.tech/coop-cloud/keycloak/issues/15

renovate.json

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