Eliminate need for creds

.github/workflows/docker-test.yml

@@ -1,4 +1,3 @@
-
 # Candace Savonen Apr 2022
 
 name: Build Docker Image
@@ -30,26 +29,11 @@ jobs:
   build-docker:
     name: Build Docker image
     runs-on: ubuntu-latest
-
 
     steps:
       - name: checkout repo
         uses: actions/checkout@v3
-
-      - name: Verify Dockerfiles changed?
-        uses: tj-actions/[email protected]
-        id: verify-changed-files
-        with:
-          files: |
-             ${{ inputs.directory }}/Dockerfile
-             ${{ inputs.directory }}/github_package_list.tsv
-
-      - name: Login as jhudsl-robot
-        run: |
-          git config --local --add safe.directory "$GITHUB_WORKSPACE"
-          git config --local user.email "[email protected]"
-          git config --local user.name "jhudsl-robot"
-
+
       # Set up Docker build
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
@@ -63,17 +47,13 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-buildx-
 
-      - name: Set up Docker Build
-        uses: docker/setup-buildx-action@v1
-
-      - name: Build Docker image
-        uses: docker/build-push-action@v4
+      - name: Build
+        uses: docker/build-push-action@v6
         with:
-          push: false
-          load: true
           context: ${{ inputs.directory }}
-          file: ${{ inputs.directory }}/Dockerfile
           tags: ${{ inputs.tag }}
+          secrets: |
+            "github_token=${{ secrets.GH_PAT }}"            
 
       # Login to Dockerhub
       - name: Login to DockerHub

base_ottr/Dockerfile

@@ -78,14 +78,14 @@ RUN Rscript -e  "options(warn = 2);install.packages( \
 # cow needs this dependency:
 RUN Rscript -e  "devtools::install_version('gitcreds', version = '0.1.1', repos = 'http://cran.us.r-project.org')"
 
-# Copy over git token and package list
-COPY git_token.txt .
+# Copy over git token and package 
+RUN --mount=type=secret,id=GH_PAT 
 COPY github_package_list.tsv .
 
 # Install packages from github
 RUN Rscript install_github.R \
   --packages github_package_list.tsv \
-  --token git_token.txt
+  --token /run/secrets/GH_PAT
 
 # Set final workdir for commands
 WORKDIR /home/rstudio