send link to PR to Zulip

Author: RalfJung

src/tools/miri/.github/workflows/ci.yml

@@ -167,7 +167,8 @@ jobs:
           ZULIP_BOT_EMAIL: ${{ secrets.ZULIP_BOT_EMAIL }}
           ZULIP_API_TOKEN: ${{ secrets.ZULIP_API_TOKEN }}
         run: |
-          ~/.local/bin/zulip-send --stream miri --subject "Cron Job Failure (miri, $(date -u +%Y-%m))" \
+          ~/.local/bin/zulip-send --user $ZULIP_BOT_EMAIL --api-key $ZULIP_API_TOKEN --site https://rust-lang.zulipchat.com \
+            --stream miri --subject "Cron Job Failure (miri, $(date -u +%Y-%m))" \
             --message 'Dear @*T-miri*,
 
           It would appear that the [Miri cron job build]('"https://github.com/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"') failed.
@@ -179,8 +180,8 @@ jobs:
 
           Thanks in advance!
           Sincerely,
-          The Miri Cronjobs Bot' \
-            --user $ZULIP_BOT_EMAIL --api-key $ZULIP_API_TOKEN --site https://rust-lang.zulipchat.com
+          The Miri Cronjobs Bot'
+
       # Attempt to auto-sync with rustc
       - uses: actions/checkout@v3
         with:
@@ -207,6 +208,12 @@ jobs:
           git switch -c $BRANCH
           git push -u origin $BRANCH
       - name: Create Pull Request
-        run: gh pr create -B master --title 'Automatic sync from rustc' --body ''
+        run: |
+          PR=$(gh pr create -B master --title 'Automatic sync from rustc' --body '')
+          ~/.local/bin/zulip-send --user $ZULIP_BOT_EMAIL --api-key $ZULIP_API_TOKEN --site https://rust-lang.zulipchat.com \
+            --stream miri --subject "Cron Job Failure (miri, $(date -u +%Y-%m))" \
+            --message "A PR doing a rustc-pull [has been automatically created]($PR) for your convenience."
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ZULIP_BOT_EMAIL: ${{ secrets.ZULIP_BOT_EMAIL }}
+          ZULIP_API_TOKEN: ${{ secrets.ZULIP_API_TOKEN }}