print the download link for a PR's build (#488)

* print the download link for a PR's build

* make license ID an env var

* ?

* f

* fff

* really?

* ???

* rearrange

* yaml is fun, really

* escape?

* add link

Author: laverya

.github/workflows/pull-request.yaml

@@ -41,6 +41,8 @@ jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
     steps:
     - name: Checkout
       uses: actions/checkout@v4
@@ -118,6 +120,22 @@ jobs:
         rm e2e/kots-release-install/release.yaml
         replicated release create --yaml-dir e2e/kots-release-install --promote CI-airgap --version "appver-${SHORT_SHA}"
 
+    - name: Create download link message text
+      run: |
+        export SHORT_SHA=dev-$(git rev-parse --short=7 HEAD)
+        
+        echo "This PR has been released (on staging) and is available for download with a embedded-cluster-smoke-test-staging-app [license ID](https://vendor.staging.replicated.com/apps/embedded-cluster-smoke-test-staging-app/customers?sort=name-asc)." > download-link.txt
+        echo "\`\`\`" >> download-link.txt
+        echo "curl https://staging.replicated.app/embedded/embedded-cluster-smoke-test-staging-app/ci/${SHORT_SHA} -H \"Authorization: \$EC_SMOKE_TEST_LICENSE_ID\" -o embedded-cluster-smoke-test-staging-app-ci.tgz" >> download-link.txt
+        echo "\`\`\`" >> download-link.txt
+        echo "Happy debugging!" >> download-link.txt
+        cat download-link.txt
+
+    - name: comment download link
+      uses: mshick/add-pr-comment@v2
+      with:
+        message-path: download-link.txt
+
     - name: upload binary
       uses: actions/upload-artifact@v4
       with: