Theia spring boot ide docker file and k8s deployment (initial work)

theia-extensions/k8s-app/Dockerfile

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+FROM ubuntu:18.04
+
+RUN apt-get update && apt-get install -y \
+  build-essential \
+  gettext-base \
+  git \
+  jq \
+  openjdk-8-jdk=8u162-b12-1 openjdk-8-jre=8u162-b12-1 openjdk-8-jdk-headless=8u162-b12-1 openjdk-8-jre-headless=8u162-b12-1 openjdk-8-source=8u162-b12-1 \
+  curl
+
+RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - \
+  && apt-get install -y nodejs
+
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+ && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+ && apt-get update \
+ && apt-get install -y yarn
+
+RUN adduser --disabled-password --gecos '' theia
+RUN chmod g+rw /home && \
+    mkdir -p /home/project && \
+    chown -R theia:theia /home/theia && \
+    chown -R theia:theia /home/project;
+WORKDIR /home/theia
+USER theia
+
+ADD package.json ./package.json
+RUN yarn --cache-folder ./ycache && rm -rf ./ycache
+RUN yarn theia build
+EXPOSE 3000
+ENV SHELL /bin/bash
+ENTRYPOINT [ "yarn", "theia", "start", "/home/project", "--hostname=0.0.0.0" ]

theia-extensions/k8s-app/deploy.sh

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+git_repo=$1
+clone_folder="${git_repo##*/}"
+rm -rf ${clone_folder}
+git clone ${git_repo}
+docker run -it -p 3000:3000 -v "$(pwd)/${clone_folder}:/home/project" $2

theia-extensions/k8s-app/deploy.yml

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+apiVersion: v1
+kind: Deployment
+metadata:
+  name: theia-spring-boot
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: theia-spring-boot
+  template:
+    metadata:
+      labels:
+        name: theia-spring-boot
+    spec:
+      containers:
+        - name: theia-spring-boot
+          image: theia-spring-boot
+          ports:
+          - containerPort: 3000
+          volumeMounts:
+          - name: source
+            mountPath: /home/project
+        - name: git-sync
+          image: k8s.gcr.io/git-sync-amd64:v2.0.6
+          imagePullPolicy: Always
+          volumeMounts:
+          - name: source
+            mountPath: /home
+          env:
+          - name: GIT_SYNC_REPO
+            value: https://github.com/spring-projects/spring-petclinic.git
+          - name: GIT_SYNC_BRANCH
+            value: master
+          - name: GIT_SYNC_ROOT
+            value: /home
+          - name: GIT_SYNC_DEST
+            value: /home
+      volumes:
+        - name: source
+          emptyDir: {}

theia-extensions/k8s-app/package.json

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+{
+  "private": true,
+  "name": "browser-app",
+  "version": "0.0.0",
+  "dependencies": {
+    "@pivotal-tools/theia-spring-boot": "latest",
+    "@theia/core": "latest",
+    "@theia/editor": "latest",
+    "@theia/file-search": "latest",
+    "@theia/filesystem": "latest",
+    "@theia/git": "latest",
+    "@theia/java": "latest",
+    "@theia/languages": "latest",
+    "@theia/markers": "latest",
+    "@theia/messages": "latest",
+    "@theia/monaco": "latest",
+    "@theia/navigator": "latest",
+    "@theia/outline-view": "latest",
+    "@theia/preferences": "latest",
+    "@theia/process": "latest",
+    "@theia/search-in-workspace": "latest",
+    "@theia/terminal": "latest",
+    "@theia/textmate-grammars": "latest",
+    "@theia/workspace": "latest"
+  },
+  "devDependencies": {
+    "@theia/cli": "latest"
+  },
+  "scripts": {
+    "prepare": "theia build",
+    "start": "theia start",
+    "watch": "theia build --watch"
+  },
+  "theia": {
+    "target": "browser"
+  }
+}