Initial commit

Dockerfile

+FROM node:alpine as builder
+RUN apk add --update git python alpine-sdk && \
+    git clone https://github.com/magne4000/quassel-webserver.git /quassel-webserver && \
+    cd /quassel-webserver && \
+    git checkout tags/2.2.8 && \
+    npm install --production
+
+FROM node:alpine
+RUN apk --no-cache add ca-certificates
+COPY --from=builder /quassel-webserver /quassel-webserver
+
+ADD docker-entrypoint.sh /
+
+EXPOSE 64080
+
+ENTRYPOINT ["/docker-entrypoint.sh"]

README.md

+Quassel-Webserver Docker Image
+==============================
+
+For configuration, you can mount a file at `/quassel-webserver/settings.user.js`, with this content
+(plus whatever changes you wish to make):
+
+```js
+module.exports = {
+    default: {  // Those can be overhidden in the browser
+        host: '',  // quasselcore host
+        port: 4242,  // quasselcore port
+        initialBacklogLimit: 20,  // Amount of backlogs to fetch per buffer on connection
+        backlogLimit: 100,  // Amount of backlogs to fetch per buffer after first retrieval
+        securecore: true,  // Connect to the core using SSL
+        theme: 'default',  // Default UI theme
+        perchathistory: true,  // Separate history per buffer
+        displayfullhostmask: false,  // Display full hostmask instead of just nicks in messages
+        emptybufferonswitch: false,  // Trim buffer when switching to another buffer. Can be `false` or a positive integer
+        highlightmode: 2  // Highlight mode: 1: None, 2: Current nick, 3: All nicks from identity
+    },
+    webserver: {
+        socket: false,  // Tells the webserver to listen for connections on a local socket. This should be a path. Can be overhidden by '--socket' argument
+        listen: null,  // Address on which to listen for connection, defaults to listening on all available IPs. Can be overhidden by '--listen' argument
+        port: null,  // Port on which to listen for connection, defaults to 64080 for http mode, 64443 for https. Can be overhidden by '--port' argument
+        mode: null  // can be 'http' or 'https', defaults to 'https'. Can be overhidden by '--mode' argument
+    },
+    themes: ['default', 'darksolarized'],  // Available themes
+    forcedefault: false,  // Will force default host and port to be used if true, and will hide the corresponding fields in the UI.
+    prefixpath: ''  // Configure this if you use a reverse proxy
+};
+```
+
+To use this image with kubernetes, you should create the following resources. Make sure to use the
+same (prefix-)path in the Ingress and the settings-user.js
+
+```yaml
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: quassel-webserver
+  labels:
+    app: quassel-webserver
+data:
+  settings-user.js: |-
+    module.exports = {
+        default: {  // Those can be overhidden in the browser
+            host: '',  // quasselcore host
+            port: 4242,  // quasselcore port
+            initialBacklogLimit: 20,  // Amount of backlogs to fetch per buffer on connection
+            backlogLimit: 100,  // Amount of backlogs to fetch per buffer after first retrieval
+            securecore: true,  // Connect to the core using SSL
+            theme: 'default',  // Default UI theme
+            perchathistory: true,  // Separate history per buffer
+            displayfullhostmask: false,  // Display full hostmask instead of just nicks in messages
+            emptybufferonswitch: false,  // Trim buffer when switching to another buffer. Can be `false` or a positive integer
+            highlightmode: 2  // Highlight mode: 1: None, 2: Current nick, 3: All nicks from identity
+        },
+        webserver: {
+            socket: false,  // Tells the webserver to listen for connections on a local socket. This should be a path. Can be overhidden by '--socket' argument
+            listen: null,  // Address on which to listen for connection, defaults to listening on all available IPs. Can be overhidden by '--listen' argument
+            port: null,  // Port on which to listen for connection, defaults to 64080 for http mode, 64443 for https. Can be overhidden by '--port' argument
+            mode: null  // can be 'http' or 'https', defaults to 'https'. Can be overhidden by '--mode' argument
+        },
+        themes: ['default', 'darksolarized'],  // Available themes
+        forcedefault: false,  // Will force default host and port to be used if true, and will hide the corresponding fields in the UI.
+        prefixpath: ''  // Configure this if you use a reverse proxy
+    };
+```
+
+```yaml
+kind: Deployment
+apiVersion: extensions/v1beta1
+metadata:
+  name: quassel-webserver
+  labels:
+    app: quassel-webserver
+spec:
+  # Increase this if you need more replicas for scaling
+  replicas: 1
+  selector:
+    matchLabels:
+      app: quassel-webserver
+  template:
+    metadata:
+      labels:
+        app: quassel-webserver
+    spec:
+      volumes:
+      - name: config
+        configMap:
+          name: quassel-webserver
+      containers:
+      - name: quassel-webserver
+        image: k8r.eu/justjanne/quassel-webserver:2.2.8
+        ports:
+        - name: http
+          containerPort: 80
+          protocol: TCP
+        volumeMounts:
+        - name: config
+          mountPath: /quassel-webserver/settings-user.js
+          subPath: settings-user.js
+```
+
+```yaml
+kind: Service
+apiVersion: v1
+metadata:
+  name: quassel-webserver
+  labels:
+    app: quassel-webserver
+spec:
+  selector:
+    app: quassel-webserver
+  ports:
+  - name: http
+    protocol: TCP
+    port: 80
+    targetPort: http
+  type: ClusterIP
+```
+
+```yaml
+kind: Ingress
+apiVersion: extensions/v1beta1
+metadata:
+  name: quassel-webserver
+  labels:
+    app: quassel-webserver
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    # Remove this if you don’t want Let’s Encrypt support
+    kubernetes.io/tls-acme: true
+spec:
+  rules:
+  # Change the host to your own
+  - host: quassel.example.com
+    http:
+      paths:
+      # Change the path to whatever you set in settings-user.js for prefixpath
+      - path: /chat
+        backend:
+          serviceName: quassel-webserver
+          servicePort: http
+  # Remove this part if you don’t want Let’s Encrypt support
+  tls:
+  - secretName: quassel-webserver-tls
+    hosts:
+    # Change the host to your own
+    - quassel.example.com
+```

docker-entrypoint.sh

+#!/bin/sh
+export NODE_ENV=production
+cd /quassel-webserver
+node app.js -m http