Add Swift Config

.github/workflows/build.yml

@@ -21,8 +21,14 @@ jobs:
       matrix:
         docker-context: ['.']
         include:
-          - docker-file: images/java-17/ToolDockerfile
-            image-name: ghcr.io/ls1intum/theia/java-17
+          - docker-file: images/java17-21/ToolDockerfile
+            image-name: ghcr.io/ls1intum/theia/java17-21
+          - docker-file: images/swift/ToolDockerfile
+            image-name: ghcr.io/ls1intum/theia/swift
+            build-args: |
+              "BUILDER_IMAGE"=swift:5.9.2-focal"
+              "RUNTIME_IMAGE=swift:5.9.2-focal"
+              "SWIFTLINT_VERSION=0.54.0"
     uses: ls1intum/.github/.github/workflows/build-and-push-docker-image.yml@main
     with:
       docker-file: ${{ matrix.docker-file }}

images/README.md

@@ -2,6 +2,17 @@
 
 We use Theia to provide students with programming environments tailored to their course`s needs. Instructors can choose a fitting Theia Blueprint (=Theia IDE Image) in Artemis. This repository contains the build tooling for creating those images.
 
+Matching Artemis' programming environments, the following images are available:
+- [ ] Java 17-21
+- [ ] Kotlin
+- [ ] Python
+- [ ] C
+- [ ] Haskell
+- [ ] VHDL
+- [ ] Assembler
+- [x] Swift
+- [ ] Ocaml
+
 ## Structure of Images
 Our used Theia IDE Images are built in 3 steps
 

images/java-17/ToolDockerfile → images/java17-21/ToolDockerfile

@@ -21,7 +21,7 @@ COPY images/java-17/package.json .
 RUN yarn --pure-lockfile && \
     yarn download:plugins
 
-# Builder stage to 
+# Assemble the application
 FROM node:18-bullseye-slim as final-ide
 
 WORKDIR /home/theia

images/swift/ToolDockerfile

@@ -0,0 +1,122 @@
+# Swift requires builder and runtime images overwritten by workflow
+ARG BUILDER_IMAGE=swift:focal
+ARG RUNTIME_IMAGE=swift:focal
+
+# Load the base-ide image, only copy from here
+FROM ghcr.io/ls1intum/theia/base as base-ide
+
+# Load the plugin image, only copy from here
+FROM node:18-bullseye as plugin-image
+
+WORKDIR /home/theia
+
+# Configure to skip download of puppeteer
+ENV PUPPETEER_SKIP_DOWNLOAD true
+
+# Copy required configuration files
+COPY yarn.lock yarn.lock
+
+# Copy image specific files - this should overwrite the default files from the repository
+# WARNING: This needs to be adapted to the specific image
+COPY images/swift/package.json .
+
+# Remove unnecesarry files for the browser application
+# Download plugins and build application production mode
+# Use yarn autoclean to remove unnecessary files from package dependencies
+RUN yarn --pure-lockfile && \
+    yarn download:plugins
+
+# Prepare Swift Application
+# Adapted from https://github.com/ls1intum/artemis-swift-swiftlint-docker/blob/main/Dockerfile
+FROM ${BUILDER_IMAGE} as builder
+
+RUN apt-get update && apt-get install -y \
+    libcurl4-openssl-dev \
+    libxml2-dev \
+ && rm -r /var/lib/apt/lists/*
+
+RUN git clone https://github.com/realm/SwiftLint.git
+WORKDIR /SwiftLint
+
+# Default SwiftLint version - will be overwritten by the GH action
+ARG SWIFTLINT_VERSION=0.53.0
+RUN git checkout ${SWIFTLINT_VERSION}
+
+RUN swift package update
+ARG SWIFT_FLAGS="-c release -Xswiftc -static-stdlib -Xlinker -lCFURLSessionInterface -Xlinker -lCFXMLInterface -Xlinker -lcurl -Xlinker -lxml2 -Xswiftc -I. -Xlinker -fuse-ld=lld -Xlinker -L/usr/lib/swift/linux"
+RUN swift build ${SWIFT_FLAGS} --product swiftlint
+RUN mkdir -p /executables
+RUN install -v `swift build ${SWIFT_FLAGS} --show-bin-path`/swiftlint /executables
+
+# Assemble the application
+FROM ${RUNTIME_IMAGE} as final-ide
+
+# Required by Swift
+RUN apt-get update && apt-get install -y \
+    libcurl4 \
+    libxml2 \
+ && rm -r /var/lib/apt/lists/*
+
+WORKDIR /home/theia
+
+# Copy IDE files
+COPY --from=base-ide /home/theia/applications/browser/lib/backend /home/theia/applications/browser/lib/backend
+COPY --from=base-ide /home/theia/applications/browser/ /home/theia/applications/browser/
+
+# Copy plugins
+COPY --from=base-ide /home/theia/plugins /home/theia/plugins
+COPY --from=plugin-image /home/theia/plugins /home/theia/plugins
+
+# Create theia user and directories
+# Application will be copied to /home/theia
+# Default workspace is located at /home/project
+RUN adduser --system --group theia
+RUN chmod g+rw /home && \
+    mkdir -p /home/project && \
+    chown -R theia:theia /home/theia && \
+    chown -R theia:theia /home/project
+
+# Copy dependencies from builder image
+COPY --from=builder /usr/lib/libsourcekitdInProc.so /usr/lib
+COPY --from=builder /usr/lib/swift/linux/libBlocksRuntime.so /usr/lib
+COPY --from=builder /usr/lib/swift/linux/libdispatch.so /usr/lib
+COPY --from=builder /usr/lib/swift/linux/libswiftCore.so /usr/lib
+COPY --from=builder /executables/* /usr/bin
+
+# Copy node from plugin-image as it is required for Theia 
+COPY --from=plugin-image /usr/local/bin/node /usr/local/bin/
+COPY --from=plugin-image /usr/local/lib/node_modules/ /usr/local/lib/node_modules/
+COPY --from=plugin-image /usr/local/lib/node_modules/ /home/theia/node_modules/
+COPY --from=plugin-image /home/theia/node_modules/ /home/theia/node_modules/
+
+# Create a symbolic link to the node_modules directory
+RUN ln -s /home/theia/node_modules /home/theia/applications/browser/node_modules.asar
+
+# Install required tools for tool creation and terminal usage: wget, apt-transport-https, update & upgrade packages, bash
+RUN apt-get update && \
+    apt-get install -y wget apt-transport-https bash && \
+    apt-get upgrade -y
+
+# Specify default shell for Theia and the Built-In plugins directory
+ENV SHELL=/bin/bash \
+    THEIA_DEFAULT_PLUGINS=local-dir:/home/theia/plugins
+
+# Use installed git instead of dugite
+ENV USE_LOCAL_GIT true 
+
+# Print Installed Swift & SwiftLint Version
+RUN swift --version
+RUN swiftlint version
+
+ENV HOME /home/theia
+EXPOSE 3000
+
+# Switch to Theia user
+USER theia
+WORKDIR /home/theia/applications/browser
+
+# Launch the backend application via node
+ENTRYPOINT [ "node", "/home/theia/applications/browser/lib/backend/main.js" ]
+
+# Arguments passed to the application
+CMD [ "/home/project", "--hostname=0.0.0.0" ]

images/swift/package.json

@@ -0,0 +1,43 @@
+{
+    "private": true,
+    "version": "1.50.100",
+    "license": "MIT",
+    "author": "Rob Moran <[email protected]>",
+    "homepage": "https://github.com/eclipse-theia/theia-blueprint#readme",
+    "bugs": {
+      "url": "https://github.com/eclipse-theia/theia/issues"
+    },
+    "repository": {
+      "type": "git",
+      "url": "git+https://github.com/eclipse-theia/theia-blueprint.git"
+    },
+    "engines": {
+      "yarn": ">=1.7.0 <2",
+      "node": ">=12.14.1"
+    },
+    "devDependencies": {
+      "@theia/cli": "1.50.1",
+      "node-pty": "1.0.0"
+    },
+    "scripts": {
+      "clean": "lerna run clean && rimraf node_modules",
+      "build:extensions": "lerna run --scope=\"theia-ide*ext\" build",
+      "download:plugins": "theia download:plugins --rate-limit=15 --parallel=false --ignore-errors"
+    },
+    "theiaPluginsDir": "plugins",
+    "theiaPlugins": {
+      "swift-language-basics": "https://open-vsx.org/api/vscode/swift/1.88.1/file/vscode.swift-1.88.1.vsix",
+      "swift": "https://open-vsx.org/api/sswg/swift-lang/1.10.2/file/sswg.swift-lang-1.10.2.vsix",
+      "swiftlint-vsc": "https://open-vsx.org/api/vknabel/vscode-swiftlint/1.8.4/file/vknabel.vscode-swiftlint-1.8.4.vsix"
+    },
+    "theiaPluginsExcludeIds": [
+      "ms-vscode.js-debug-companion",
+      "VisualStudioExptTeam.vscodeintellicode",
+      "vscode.builtin-notebook-renderers",
+      "vscode.extension-editing",
+      "vscode.github",
+      "vscode.github-authentication",
+      "vscode.ipynb",
+      "vscode.microsoft-authentication"
+    ]
+  }