feat: allow config override and add support for custom assets

Signed-off-by: Frederic Leger <frederic@webofmars.com>

Author: fredleger

.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "tim-koehler.helm-intellisense"
+  ]
+}

Taskfile.yaml

@@ -0,0 +1,29 @@
+version: '3'
+
+vars:
+  K8S_VERSION: 1.31.0
+
+tasks:
+
+  default:
+    cmds:
+      - task --list-all | awk '{ print $2 }' | cut -d ':' -f 1 | grep -vE '^Available|default$' | fzf | xargs -L 1 task
+    silent: true
+
+  tests:
+    cmds:
+      - task kubeconform
+      - task ct-lint
+      - task ct-install
+
+  ct-lint:
+    cmds:
+      - ct lint
+
+  ct-install:
+    cmds:
+      - ct install
+
+  kubeconform:
+    cmds:
+      - helm kubeconform --values-dir dufs/ci --kubernetes-version {{ .K8S_VERSION }} --summary dufs

dufs/ci/assets-values.yaml

@@ -0,0 +1 @@
+assetsZipUrl: 'https://indigo-recent-tiger-10.mypinata.cloud/ipfs/bafkreidu6r3girym4ltsslvab3j3is5i52zrbs2jgf25u34nonkfx26qkq'

dufs/ci/empty-values.yaml

@@ -5,21 +5,4 @@ metadata:
   labels:
     {{- include "dufs.labels" . | nindent 4 }}
 data:
-  dufs.yaml : |
-    serve-path: '/dufs/data'
-    bind: 0.0.0.0
-    port: 5000
-    auth: []
-    allow-all: false
-    allow-upload: true
-    allow-delete: true
-    allow-search: true
-    allow-symlink: true
-    allow-archive: true
-    enable-cors: true
-    render-index: true
-    render-try-index: true
-    render-spa: true
-    log-format: '$remote_addr "$request" $status $http_user_agent'
-    log-file: /dev/stdout
-    compress: low
+  dufs.yaml: {{ index .Values "dufs.yaml" | quote }}

dufs/templates/configmap.yaml

@@ -30,11 +30,37 @@ spec:
       serviceAccountName: {{ include "dufs.serviceAccountName" . }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      {{- if .Values.assetsZipUrl }}
+      initContainers:
+        - name: setup-theme
+          image: busybox
+          command:
+            - sh
+            - -c
+            - |
+                set -ex
+                cd /assets
+                wget --no-verbose --tries=3 --timeout=15 -O assets.zip {{ .Values.assetsZipUrl | quote }}
+                unzip assets.zip
+                rm assets.zip
+          volumeMounts:
+            - name: dufs-assets
+              mountPath: /assets
+              readOnly: false
+      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           env:
             - name: DUFS_CONFIG
-              value: "/dufs/config/dufs.yaml"
+              value: '/dufs/config/dufs.yaml'
+            - name: DUFS_BIND
+              value: '0.0.0.0'
+            - name: DUFS_PORT
+              value: '5000'
+            {{- if .Values.assetsZipUrl }}
+            - name: DUFS_ASSETS
+              value: '/assets'
+            {{- end }}
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
@@ -53,13 +79,22 @@ spec:
             - name: config
               mountPath: /dufs/config
               readOnly: true
+          {{- if .Values.assetsZipUrl }}
+            - name: dufs-assets
+              mountPath: /assets
+              readOnly: false
+          {{- end }}
           {{- with .Values.volumeMounts }}
             {{- toYaml . | nindent 12 }}
           {{- end }}
       volumes:
         - name: config
           configMap:
             name: {{ include "dufs.fullname" . }}
+      {{- if .Values.assetsZipUrl }}
+        - name: dufs-assets
+          emptyDir: {}
+      {{- end }}
       {{- with .Values.volumes }}
         {{- toYaml . | nindent 8 }}
       {{- end }}

dufs/templates/deployment.yaml

@@ -2,6 +2,31 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
+# -- dufs config file that will be used
+#    check the auth section if you want to add some authentication
+#    and allow uploads/deletes/patchs
+"dufs.yaml": |
+  # please adjust settings to your needs
+  serve-path: '/dufs/data'
+  auth: []
+  allow-all: false
+  allow-upload: true
+  allow-delete: true
+  allow-search: true
+  allow-symlink: true
+  allow-archive: true
+  enable-cors: true
+  render-index: true
+  render-try-index: true
+  render-spa: true
+  log-format: '$remote_addr "$request" $status $http_user_agent'
+  log-file: /dev/stdout
+  compress: low
+
+# --  url of a zip file containing assets for custom Ui
+#     see https://github.com/sigoden/dufs/tree/main/assets for reference
+assetsZipUrl: ""
+
 replicaCount: 1
 
 image: