container: selfhosted registry (#512)

Co-authored-by: Michael Grote <michael.grote@posteo.de>
Reviewed-on: #512

docker-compose/acng/docker-compose.yml.j2

@@ -3,7 +3,7 @@ services:
   apt-cacher-ng:
     container_name: apt-cacher-ng
     restart: always
-    image: quotengrote/apt-cacher-ng:master
+    image: registry.mgrote.net/apt-cacher-ng:master
     ports:
       - "9999:9999"
     volumes:

docker-compose/drone/docker-compose.yml.j2

@@ -18,7 +18,7 @@ services:
             - '444:443'
         restart: always
         container_name: drone-server
-        image: 'drone/drone:latest'
+        image: 'drone/drone:2'
         networks:
           - intern
         labels:
@@ -43,7 +43,8 @@ services:
         networks:
           - intern
         labels:
-          - com.centurylinklabs.watchtower.enable=true
+          com.centurylinklabs.watchtower.enable: true
+          com.centurylinklabs.watchtower.depends-on: drone-server
           
 ######## Volumes ########
 volumes:

docker-compose/homer/assets/mgmt.yml

@@ -66,6 +66,11 @@ services:
         url: "http://docker10.grote.lan:3344"
         target: "_blank"
         subtitle: "Package-Registry"
+      - name: "Container Registry"
+        logo: "assets/icons/hastebin.png"
+        url: "https://registry.mgrote.net/ui/index.html"
+        target: "_blank"
+        subtitle: "Container-Registry"
 
   - name: "Infra"
     icon: "fas fa-cloud"

docker-compose/httpd/docker-compose.yml.j2

@@ -14,7 +14,7 @@ services:
 
   python-api-server:
     container_name: httpd-api
-    image: quotengrote/python-api-server:latest
+    image: registry.mgrote.net/python-api-server:latest
     restart: always
     ports:
       - "5040:5000"

docker-compose/miniflux/docker-compose.yml.j2

@@ -58,7 +58,7 @@ services:
       MF_API_URL: https://miniflux.mgrote.net/v1
       MF_SLEEP: 600
       #MF_DEBUG: 1
-    image: quotengrote/miniflux-filter:latest
+    image: registry.mgrote.net/miniflux-filter:latest
     volumes:
       - ./filter.txt:/data/filter.txt
     networks:

docker-compose/munin/docker-compose.yml.j2

@@ -2,7 +2,7 @@ version: '3'
 services:
   munin:
     container_name: "munin-master-prod"
-    image: quotengrote/munin-server:master
+    image: registry.mgrote.net/munin-server:master
     restart: always
     environment:
       MAILCONTACT: michael.grote@posteo.de

docker-compose/oxidized/docker-compose.yml.j2

@@ -3,7 +3,7 @@ services:
   oxidized:
     restart: always
     container_name: "oxidized"
-    image: oxidized/oxidized:latest # ist auf lokal gebautes Image gesetzt, nach https://github.com/ytti/oxidized/pull/2726 kann es wieder auf latest gesetzt werden
+    image: oxidized/oxidized:latest
     ports:
       - 8888:8888/tcp
     environment:

docker-compose/registry/docker-compose.yml.j2

@@ -0,0 +1,83 @@
+version: '3.3'
+services:
+  oci-registry:
+    restart: always
+    container_name: oci-registry
+    image: registry:2
+    volumes:
+      - /mnt/oci-registry:/var/lib/registry
+      - ./htpasswd:/auth/htpasswd
+    networks:
+      - traefik
+      - intern
+    environment:
+      TZ: Europe/Berlin
+      REGISTRY_AUTH: none
+      REGISTRY_REDIS_ADDR: oci-registry-redis:6379
+      REGISTRY_REDIS_PASSWORD: {{ lookup('keepass', 'oci-registry-redis-pw', 'password') }}
+      REGISTRY_STORAGE_DELETE_ENABLED: true
+    labels:
+      traefik.http.routers.registry.rule: Host(`registry.mgrote.net`)
+      traefik.enable: true
+      traefik.http.routers.registry.tls: true
+      traefik.http.routers.registry.tls.certresolver: resolver_letsencrypt
+      traefik.http.routers.registry.entrypoints: entry_https
+      traefik.http.services.registry.loadbalancer.server.port: 5000
+
+      traefik.http.routers.registry.middlewares: registry-ipwhitelist
+      traefik.http.middlewares.registry-ipwhitelist.ipwhitelist.sourcerange: 192.168.0.0/17
+
+      com.centurylinklabs.watchtower.depends-on: oci-registry-redis
+      com.centurylinklabs.watchtower.enable: true
+
+    # testen mit:
+    # docker pull ubuntu
+    # docker image tag ubuntu registry.mgrote.net/myfirstimage
+    # docker login --username regadmin --password <password> registry.mgrote.net
+    # docker push registry.mgrote.net/myfirstimage
+    # docker pull registry.mgrote.net/myfirstimage
+
+  oci-registry-redis:
+    image: redis:7
+    container_name: oci-registry-redis
+    networks:
+      - intern
+    restart: always
+    environment:
+      REDIS_PASSWORD: {{ lookup('keepass', 'oci-registry-redis-pw', 'password') }}
+      MAXMEMORY POLICY: allkeys-lru
+    labels:
+      com.centurylinklabs.watchtower.enable: true
+
+  oci-registry-ui:
+    restart: always
+    # url: registry.mgrote.net/ui/index.html
+    image: joxit/docker-registry-ui:latest
+    container_name: oci-registry-ui
+    environment:
+      DELETE_IMAGES: true
+      SINGLE_REGISTRY: true
+      NGINX_PROXY_PASS_URL: http://oci-registry:5000
+    networks:
+      - traefik
+      - intern
+    labels:
+      traefik.http.routers.registry-ui.rule: Host(`registry.mgrote.net`)&&PathPrefix(`/ui`) # mache unter /ui erreichbar, damit wird demPfad dieser Prefix hinzugefügt, die Anwendung "hört" dort abrer nicht
+      traefik.http.routers.registry-ui.middlewares: registry-ui-strip-prefix,registry-ui-auth  # also entferne den Prefix danach wieder
+      traefik.http.middlewares.registry-ui-strip-prefix.stripprefix.prefixes: /ui # hier ist die Middleware definiert
+      traefik.enable: true
+      traefik.http.routers.registry-ui.tls: true
+      traefik.http.routers.registry-ui.tls.certresolver: resolver_letsencrypt
+      traefik.http.routers.registry-ui.entrypoints: entry_https
+      traefik.http.services.registry-ui.loadbalancer.server.port: 80
+
+      com.centurylinklabs.watchtower.depends-on: oci-registry-redis,oci-registry
+      com.centurylinklabs.watchtower.enable: true
+
+      traefik.http.middlewares.registry-ui-auth.basicauth.users: ui-user:$$2y$$05$$6NLaW1ewe/t4M/qnaPHCx.bmsIKR5MOukwJFrvhyFUcqueRcm9i8K # echo $(htpasswd -nB ui-user password) | sed -e s/\\$/\\$\\$/g
+
+######## Networks ########
+networks:
+  traefik:
+    external: true
+  intern:

host_vars/docker10.grote.lan.yml

@@ -12,10 +12,21 @@
          filesystem: xfs
          mount: true
          mntp: /var/lib/docker
+   - vgname: vg_docker_volumes
+     disks:
+       - /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi2
+     create: true
+     lvnames:
+       - lvname: ociregistry
+         size: +100%FREE
+         create: true
+         filesystem: xfs
+         mount: true
+         mntp: /mnt/oci-registry
   manage_lvm: true
   pvresize_to_max: true
   ### mgrote.restic
-  restic_folders_to_backup: "/ /var/lib/docker" # --one-file-system ist gesetzt, also werden weitere Dateisysteme nicht eingeschlossen, es sei denn sie werden hier explizit angegeben
+  restic_folders_to_backup: "/ /var/lib/docker /mnt/oci-registry" # --one-file-system ist gesetzt, also werden weitere Dateisysteme nicht eingeschlossen, es sei denn sie werden hier explizit angegeben
 
   ### mgrote.docker-compose-inline
   compose_owner: "docker-user"
@@ -55,6 +66,9 @@
       state: present
     - name: acng
       state: present
+    - name: registry
+      state: present
+      network: traefik
   ### oefenweb.ufw
   ufw_rules:
     - rule: allow