Add GH workflow to surface comments on closed bugs (#46249)

Lena created 4 days ago

Sometimes bugs come back or are not fixed all the way. We want to
preserve the context of the issue we've closed prematurely so instead of
always making people open a new github issue in this case we want to be
able to notice if someone* comments on a closed bug and decide what to
do about it.

Before:

Bug is closed → A user can again/still reproduce it on a new version and
leaves a comment → Maybe someone sees the notification about it, maybe
not; maybe they see it but forget to act on it right away and it's lost.

After:

Bug is closed → A user can again/still reproduce it on a new version and
leaves a comment → The issue is added to a project board where it's
visible until someone makes a call about it (maybe the comment was “oh
my glob i'm so happy this was fixed” and no action is needed, or maybe
the issue must be reopened as a regression).

*Someone in this case means (1) not a bot, (2) not a member of staff.

Release Notes:

- N/A

Change summary

.github/workflows/add_commented_closed_issue_to_project.yml | 49 +++++++
1 file changed, 49 insertions(+)

Detailed changes

.github/workflows/add_commented_closed_issue_to_project.yml

@@ -0,0 +1,49 @@
+name: "Surface closed issues someone's commented on"
+
+on:
+  issue_comment:
+    types:
+      - created
+
+jobs:
+  add-to-project:
+    if: >
+      github.repository == 'zed-industries/zed' &&
+      github.event.issue.state == 'closed' &&
+      github.event.issue.type.name == 'Bug' &&
+      github.event.comment.user.type != 'Bot'
+    runs-on: ubuntu-latest
+    steps:
+      - id: get-app-token
+        uses: actions/create-github-app-token@df432ccc7b4c53164ccb55b2c30ff6705e2ffc81 # v1.11.7
+        with:
+          app-id: ${{ secrets.ZED_COMMUNITY_BOT_APP_ID }}
+          private-key: ${{ secrets.ZED_COMMUNITY_BOT_PRIVATE_KEY }}
+          owner: zed-industries
+
+      - id: check-staff
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          github-token: ${{ steps.get-app-token.outputs.token }}
+          script: |
+            try {
+              const response = await github.rest.teams.getMembershipForUserInOrg({
+                org: 'zed-industries',
+                team_slug: 'staff',
+                username: context.payload.comment.user.login
+              });
+              return response.data.state === 'active';
+            } catch (error) {
+              // 404 means user is not a member
+              if (error.status === 404) {
+                return false;
+              }
+              throw error;
+            }
+
+      # Add to the support team's board for triage
+      - if: steps.check-staff.outputs.result == 'false'
+        uses: actions/add-to-project@244f685bbc3b7adfa8466e08b698b5577571133e # v1.0.2
+        with:
+          project-url: https://github.com/orgs/zed-industries/projects/71
+          github-token: ${{ steps.get-app-token.outputs.token }}