ci: Publish using a custom jobs instead of triggers

.github/workflows/publish.yml

@@ -1,11 +1,14 @@
 # This is triggered after the Release workflow successfully completes its run
 name: Publish on crates.io
 on:
-  workflow_run:
-    workflows:
-      - Release
-    types:
-      - completed
+  workflow_call:
+    # dist exposes the plan from the plan step, as a JSON string,
+    # to your job if it needs it
+    inputs:
+      plan:
+        required: true
+        type: string
+
 env:
   CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
 jobs:

.github/workflows/release.yml

@@ -274,14 +274,29 @@ jobs:
 
           gh release create "${{ needs.plan.outputs.tag }}" --target "$RELEASE_COMMIT" $PRERELEASE_FLAG --title "$ANNOUNCEMENT_TITLE" --notes-file "$RUNNER_TEMP/notes.txt" artifacts/*
 
+  custom-publish:
+    needs:
+      - plan
+      - host
+    if: ${{ !fromJson(needs.plan.outputs.val).announcement_is_prerelease || fromJson(needs.plan.outputs.val).publish_prereleases }}
+    uses: ./.github/workflows/publish.yml
+    with:
+      plan: ${{ needs.plan.outputs.val }}
+    secrets: inherit
+    # publish jobs get escalated permissions
+    permissions:
+      "id-token": "write"
+      "packages": "write"
+
   announce:
     needs:
       - plan
       - host
+      - custom-publish
     # use "always() && ..." to allow us to wait for all publish jobs while
     # still allowing individual publish jobs to skip themselves (for prereleases).
     # "host" however must run to completion, no skipping allowed!
-    if: ${{ always() && needs.host.result == 'success' }}
+    if: ${{ always() && needs.host.result == 'success' && (needs.custom-publish.result == 'skipped' || needs.custom-publish.result == 'success') }}
     runs-on: "ubuntu-22.04"
     env:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

dist-workspace.toml

@@ -19,6 +19,8 @@ pr-run-mode = "plan"
 install-updater = false
 # Path that installers should place binaries in
 install-path = "CARGO_HOME"
+# Publish jobs to run in CI
+publish-jobs = ["./publish"]
 
 [dist.github-custom-runners]
 global = "ubuntu-22.04"