Merge pull request #137 from cmu-delphi/sgratzl/docker

docker image

Author: sgratzl

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+.git

.github/workflows/ci_fast.yaml

@@ -35,3 +35,33 @@ jobs:
         with:
           name: website
           path: ./public
+          
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.DELPHI_ECR_ACCESS_ID }}
+          aws-secret-access-key: ${{ secrets.DELPHI_ECR_ACCESS_KEY }}
+          aws-region: us-east-1
+
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v1
+
+      - name: Build, tag, and push image to Amazon ECR
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REPOSITORY: ${{ github.event.repository.name }}
+        run: |
+          baseRef="${GITHUB_REF#*/}"
+          baseRef="${baseRef#*/}"
+          case "${baseRef}" in
+          main)
+            awsTag="latest"
+            ;;
+          *)
+            awsTag="${baseRef//\//_}" # replace `/` with `_` in branch name
+            ;;
+          esac
+          echo "using tag: --${awsTag}--"
+          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$awsTag --file ./devops/precompiled/Dockerfile .
+          docker push $ECR_REGISTRY/$ECR_REPOSITORY:$awsTag

.prettierignore

@@ -24,7 +24,8 @@
 *.woff2
 *.R
 *.xml
+.dockerignore
 *.Rmd
 *.md
 *.jpeg
-*.ico
+*.ico

Dockerfile

@@ -0,0 +1,11 @@
+# docker image building and packaging the website
+FROM node:lts-buster AS builder
+WORKDIR /src
+COPY . ./
+RUN npm ci --unsafe-perm
+RUN npm run build
+
+FROM nginx:stable-alpine
+COPY --from=builder /src/public /usr/share/nginx/html
+# ensure files are readable at runtime
+RUN chmod o+r -R /usr/share/nginx/html/

devops/Dockerfile

@@ -0,0 +1,6 @@
+# docker image using the current built website
+FROM nginx:stable-alpine
+
+COPY ./public /usr/share/nginx/html
+# ensure files are readable at runtime
+RUN chmod o+r -R /usr/share/nginx/html/

devops/precompiled/Dockerfile

@@ -0,0 +1,11 @@
+# docker image for setting up an R environment
+FROM continuumio/miniconda
+
+ADD ./environment.yml .
+RUN conda env create -f environment.yml
+
+ADD ./dependencies.R .
+
+RUN conda run -n www-main Rscript ./dependencies.R
+
+ENV PATH /opt/conda/envs/www-main/bin:$PATH

devops/r/Dockerfile

@@ -3,13 +3,14 @@ version: "3.1"
 # docker services for R environment and Hugo runner
 services:
   r:
-    build: "."
+    build:
+      context: .
+      dockerfile: devops/r/Dockerfile
     working_dir: "/app"
     command: tail -F anything
     volumes:
       - "./:/app"
     # run: docker-compose exec r bash
-    # conda activate www-main
     # Rscript -e 'blogdown::build_site(run_hugo=FALSE, build_rmd=TRUE)'
 
   # see https://github.com/peaceiris/hugo-extended-docker

docker-compose.yml

@@ -26,7 +26,8 @@
     "start": "hugo server -D",
     "start:blog": "Rscript -e \"blogdown::serve_site()\"",
     "format": "prettier *.* \"(.vscode|content|data|themes)/**\" --write",
-    "lint": "prettier *.* \"(.vscode|content|data|themes)/**\" --check"
+    "lint": "prettier *.* \"(.vscode|content|data|themes)/**\" --check",
+    "image": "docker build -t www-main:latest --file ./devops/Dockerfile ."
   },
   "hugo-bin": {
     "buildTags": "extended"