Add Dockerfile for containerized CLI + update workflow to push Zipapp and container image (#209)

Add containerisation steps

permission change and added secrets

Add DockerHub Support to push images

Author: opswithranjan

.github/workflows/release.yml

@@ -5,6 +5,9 @@ on:
         tags:
             - "v*"
 
+permissions:
+ id-token: write
+ contents: read
 jobs:
     build:
         runs-on: ubuntu-latest
@@ -43,3 +46,26 @@ jobs:
                   asset_path: ./cloudsmith-${{ env.VERSION }}.pyz
                   asset_name: cloudsmith-${{ env.VERSION }}.pyz
                   asset_content_type: application/zip
+            - name: Install and authenticate Cloudsmith CLI
+              uses: cloudsmith-io/cloudsmith-cli-action@v1.0.3
+              with:
+                  oidc-namespace: ${{ vars.CLOUDSMITH_NAMESPACE }}
+                  oidc-service-slug: ${{ vars.CLOUDSMITH_SVC_SLUG }}
+            - name: Push Zipapp to Cloudsmith
+              id: push_zipapp
+              run: cloudsmith push raw ${{ vars.CLOUDSMITH_NAMESPACE }}/cli-zipapp ./cloudsmith-${{ env.VERSION }}.pyz
+            - name: Build Docker image
+              id: build_cli_image
+              run: |
+                  docker build --build-arg CLOUDSMITH_CLI_VERSION=${{ env.VERSION }} -t docker.cloudsmith.io/${{ vars.CLOUDSMITH_NAMESPACE }}/cli-zipapp/cloudsmith-cli:${{ env.VERSION }} .
+            - name: Push Dockerised CLI to Cloudsmith
+              id: push_dockerised_cli_cloudsmith
+              run: |
+                  echo "${CLOUDSMITH_API_KEY}" | docker login docker.cloudsmith.io -u ${{ vars.CLOUDSMITH_SVC_SLUG }} --password-stdin
+                  docker push docker.cloudsmith.io/${{ vars.CLOUDSMITH_NAMESPACE }}/cli-zipapp/cloudsmith-cli:${{ env.VERSION }}
+            - name: Push Dockerised CLI to DockerHub
+              id: push_dockerised_cli_dockerhub
+              run: |
+                docker tag docker.cloudsmith.io/${{ vars.CLOUDSMITH_NAMESPACE }}/cli-zipapp/cloudsmith-cli:${{ env.VERSION }} cloudsmith/cloudsmith-cli:${{ env.VERSION }}
+                echo "${{ secrets.DOCKERHUB_PAT }}" | docker login -u ${{ vars.DOCKERHUB_USER }} --password-stdin
+                docker push cloudsmith/cloudsmith-cli:${{ env.VERSION }}

Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.12-alpine
+
+LABEL maintainer="support@cloudsmith.io"
+LABEL description="Official Cloudsmith CLI, now served in a handy container"
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PIP_NO_CACHE_DIR=1 \
+    PATH="/opt/cloudsmith:${PATH}"
+
+RUN apk add --no-cache curl bash ca-certificates
+ARG CLOUDSMITH_CLI_VERSION
+
+RUN mkdir -p /opt/cloudsmith \
+ && curl -1sLf -o /opt/cloudsmith/cloudsmith "https://dl.cloudsmith.io/public/cloudsmith/cli-zipapp/raw/names/cloudsmith-cli/versions/${CLOUDSMITH_CLI_VERSION}/cloudsmith-${CLOUDSMITH_CLI_VERSION}.pyz" \
+ && chmod +x /opt/cloudsmith/cloudsmith
+
+# Default command
+ENTRYPOINT [ "cloudsmith" ]