ci: copy versionsapi binary from container to host

Signed-off-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>

.github/actions/versionsapi/Dockerfile

@@ -15,12 +15,8 @@ COPY . .
 WORKDIR /workspace/internal/versionsapi/cli
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o versionsapi .
 
-FROM alpine:3.17.1@sha256:f271e74b17ced29b915d351685fd4644785c6d1559dd1f2d4189a5e851ef753a as release
+FROM scratch as release
 
-RUN apk add --no-cache bash
-
-WORKDIR /
 COPY --from=builder /workspace/internal/versionsapi/cli/versionsapi .
-COPY .github/actions/versionsapi/entrypoint.sh .
 
-ENTRYPOINT ["/entrypoint.sh"]
+CMD ["/notIntendedToBeExecuted"]

.github/actions/versionsapi/action.yml

@@ -22,6 +22,9 @@ inputs:
   version:
     description: --version flag
     required: false
+  version_path:
+    description: --version-path flag
+    required: false
   add_latest:
     description: --latest flag (boolean)
     required: false
@@ -41,17 +44,41 @@ inputs:
 outputs:
   output:
     description: Output of the command
+    value: ${{ steps.run.outputs.output }}
 
 runs:
-  using: docker
-  image: docker://ghcr.io/edgelesssys/constellation/versionsapi-ci-cli:latest
-  args:
-    - ${{ inputs.command }}
-    - ${{ inputs.ref != '' && format('--ref={0}', inputs.ref) || '' }}
-    - ${{ inputs.stream != '' && format('--stream={0}', inputs.stream) || '' }}
-    - ${{ inputs.version != '' && format('--version={0}', inputs.version) || '' }}
-    - ${{ inputs.add_latest == 'true' && '--latest' || '' }}
-    - ${{ inputs.add_release == 'true' && '--release' || '' }}
-    - ${{ inputs.rm_all == 'true' && '--all' || '' }}
-    - ${{ inputs.dryrun == 'true' && '--dryrun' || '' }}
-    - --verbose
+  using: composite
+  steps:
+    - name: Get versionsapi binary
+      shell: bash
+      run: |
+        containerID=$(docker create "ghcr.io/edgelesssys/constellation/versionsapi-ci-cli:feat-ci-delete-img-main")
+        docker cp ${containerID}:/versionsapi .
+
+    - name: Run versionsapi
+      id: run
+      shell: bash
+      run: |
+        out=$(
+          ./versionsapi \
+            ${{ inputs.command }} \
+            ${{ inputs.ref != '' && format('--ref={0}', inputs.ref) || '' }} \
+            ${{ inputs.stream != '' && format('--stream={0}', inputs.stream) || '' }} \
+            ${{ inputs.version != '' && format('--version={0}', inputs.version) || '' }} \
+            ${{ inputs.version_path != '' && format('--version-path={0}', inputs.version_path) || '' }} \
+            ${{ inputs.add_latest == 'true' && '--latest' || '' }} \
+            ${{ inputs.add_release == 'true' && '--release' || '' }} \
+            ${{ inputs.rm_all == 'true' && '--all' || '' }} \
+            ${{ inputs.dryrun == 'true' && '--dryrun' || '' }}
+        )
+
+        # Multiline output is not supported by GitHub Actions,
+        # and if we encode it, it is redacted as secret. 🤦
+        # So we have to workaround by writing it to a file.
+
+        if [[ ${{ inputs.command == 'list' }} ]]; then
+          echo "$out" > versionsapi_output.txt
+          exit 0
+        fi
+
+        echo "output=${outJSON}" >> "$GITHUB_OUTPUT"

.github/actions/versionsapi/entrypoint.sh

@@ -1,18 +0,0 @@
-#!/usr/bin/env bash
-
-for arg in "$@"; do
-  if [[ ${arg} != "" ]]; then
-    args[${#args[@]}]="${arg}"
-  fi
-done
-
-out=$(/versionsapi "${args[@]}")
-if [[ $? -ne 0 ]]; then
-  exit 1
-fi
-
-if [[ ${GITHUB_ACTIONS} == "true" ]]; then
-  echo "output=${out}" | tee "${GITHUB_ENV}"
-else
-  echo "${out}"
-fi

.github/workflows/versionsapi.yml

@@ -24,6 +24,10 @@ on:
         description: --version flag
         required: false
         type: string
+      version_path:
+        description: --version-path flag
+        required: false
+        type: string
       add_latest:
         description: --latest flag
         required: false
@@ -62,6 +66,10 @@ on:
         description: --version flag
         required: false
         type: string
+      version_path:
+        description: --version-path flag
+        required: false
+        type: string
       add_latest:
         description: --latest flag
         required: false
@@ -172,6 +180,7 @@ jobs:
           ref: ${{ inputs.ref }}
           stream: ${{ inputs.stream }}
           version: ${{ inputs.version }}
+          version_path: ${{ inputs.version_path }}
           add_latest: ${{ inputs.add_latest }}
           add_release: ${{ inputs.add_release }}
           rm_all: ${{ inputs.rm_all }}