[CONFIG] Github Actions: Docker flow added.

Author: Gonzalo Diaz

.github/workflows/docker-image.yml

@@ -0,0 +1,27 @@
+name: Docker Image CI
+
+
+on:
+  push:
+    branches: [ main, develop, feature/* ]
+  pull_request:
+      branches: [ main ]
+
+permissions: read-all
+
+jobs:
+
+  build:
+    name: Build & Test in Docker
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build the Docker image
+      run: make compose/rebuild
+    - name: Run test in Docker image
+      run: make compose/run
+    - name: Tag Docker image
+      run: docker tag algorithm-exercises-csharp:latest algorithm-exercises-csharp:${{ github.sha }}
+

Dockerfile

@@ -8,7 +8,7 @@ FROM node:20.2.0-alpine3.16 AS lint
 ENV WORKDIR=/app
 WORKDIR ${WORKDIR}
 
-COPY ./src ${WORKDIR}/src
+COPY ./docs ${WORKDIR}/docs
 RUN apk add --update --no-cache make
 RUN npm install -g --ignore-scripts markdownlint-cli
 

compose.yaml

@@ -12,7 +12,7 @@ services:
     profiles: ["testing"]
 
   algorithm-exercises-csharp-mdlint:
-    image: algorithm-exercises-ts:mdlint
+    image: algorithm-exercises-csharp:mdlint
     build:
       context: .
       target: lint