Use a custom Docker image

images/mongo/Dockerfile

@@ -10,7 +10,7 @@ RUN set -eux &&\
     # Create mongod user with same UID as mongodb in the official image \
     groupadd -g 999 mongod &&\
     useradd -M -r -g mongod -u 999 -d /var/lib/mongo -s /bin/false -c mongod mongod &&\
-    microdnf -y --nodocs --setopt=install_weak_deps=0 install tini mongodb-org-server mongodb-org-shell mongodb-mongosh mongodb-org-tools &&\
+    microdnf -y --nodocs --setopt=install_weak_deps=0 install tini mongodb-org-server mongodb-org-shell mongodb-org-tools &&\
     microdnf clean all &&\
     rm -rf /var/cache/yum/* /var/log/yum/* /var/lib/dnf/history*
 

unifi.nomad.hcl

@@ -140,10 +140,9 @@ _EOF
         volumes = [
           "local/init-system.properties.sh:/entrypoint.d/10-init-system.properties.sh"
         ]
-        work_dir = "/local"
         mount {
-          type = "tmpfs"
-          target = "/opt/unifi/run"
+          type     = "tmpfs"
+          target   = "/opt/unifi/run"
           readonly = false
         }
       }
@@ -187,6 +186,7 @@ _EOF
 
     task "mongo" {
       driver = [[ .unifi.mongo.driver | toJSON ]]
+      user   = 999
 
       lifecycle {
         hook = "prestart"
@@ -195,6 +195,7 @@ _EOF
 
       config {
         image = [[ .unifi.mongo.image | toJSON ]]
+        command = "mongod"
         args = [
           "--config",
           "/local/mongod.conf"
@@ -210,24 +211,12 @@ _EOF
 
       volume_mount {
         volume = "unifi-mongo"
-        destination = "/data"
+        destination = "/data/db"
       }
 
 [[ template "common/resources.tpl" .unifi.mongo.resources ]]
 
     }
-
-    task "whoami" {
-      driver = "docker"
-      config {
-        image = "traefik/whoami"
-        args = ["--port", "8787"]
-      }
-      resources {
-        cpu = 10
-        memory = 32
-      }
-    }
   }
 }
 

variables.yml

@@ -42,8 +42,8 @@ unifi:
     traefik:
       entrypoints:
         - unifi-portal
-      middlewares:
-        - ip-guests@file
+      middlewares: []
+        # - ip-guests@file
 
   stun:
     traefik:
@@ -58,11 +58,11 @@ unifi:
       memory: 15
 
   mongo:
-    image: mongo:3.6
+    image: danielberteaud/mongo:3.6
     driver: docker
     resources:
       cpu: 100
-      memory: 384
+      memory: 256
     volume:
       type: csi
       source: unifi-mongo