fix: Use freshly built versioned zipapp instead of pulling latest and add Docker CLI

Author: opswithranjan

.github/workflows/release.yml

@@ -57,9 +57,9 @@ jobs:
             - name: Build Docker image
               id: build_cli_image
               run: |
-                  docker build -t cloudsmith-cli:${{ env.VERSION }} .
-                  docker save -o cloudsmith-cli:${{ env.VERSION }}.docker cloudsmith-cli:${{ env.VERSION }}
+                  docker build --build-arg CLOUDSMITH_CLI_VERSION=${{ env.VERSION }} -t docker.cloudsmith.io/${{ vars.CLOUDSMITH_NAMESPACE }}/cli-zipapp/cloudsmith-cli:${{ env.VERSION }} .
             - name: Push Dockerised CLI
               id: push_dockerised_cli
               run: |
-                  cloudsmith push docker ${{ vars.CLOUDSMITH_NAMESPACE }}/cli cloudsmith-cli:${{ env.VERSION }}.docker
+                  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 }}

Dockerfile

@@ -8,9 +8,10 @@ ENV PYTHONDONTWRITEBYTECODE=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/latest/cloudsmith-latest.pyz' \
+ && 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