From bd3668d249f380b66261ef2b721760c1357b7d61 Mon Sep 17 00:00:00 2001
From: Lzu Tao <taolzu@gmail.com>
Date: Tue, 13 Oct 2020 11:13:00 +0700
Subject: [PATCH] More exact checks for bors

---
 .github/workflows/main.yml | 22 ++++++++++++++++++++++
 bors.toml                  |  9 +--------
 2 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b7be1d6..fed2e00 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -84,3 +84,25 @@ jobs:
               -A clippy::redundant_field_names
           done
         shell: bash
+
+  # These jobs doesn't actually test anything, but they're only used to tell
+  # bors the build completed, as there is no practical way to detect when a
+  # workflow is successful listening to webhooks only.
+  #
+  # ALL THE PREVIOUS JOBS NEED TO BE ADDED TO THE `needs` SECTION OF THIS JOB!
+  end-success:
+    name: bors build finished
+    runs-on: ubuntu-latest
+    needs: [build, redox_check, rustfmt, minimum-rust-version]
+    if: github.actor == 'bors[bot]' && success()
+    steps:
+      - name: mark the job as a success
+        run: exit 0
+  end-failure:
+    name: bors build finished
+    runs-on: ubuntu-latest
+    needs: [build, redox_check, rustfmt, minimum-rust-version]
+    if: github.actor == 'bors[bot]' && (failure() || cancelled())
+    steps:
+      - name: mark the job as a failure
+        run: exit 1
diff --git a/bors.toml b/bors.toml
index bdca237..444af25 100644
--- a/bors.toml
+++ b/bors.toml
@@ -1,11 +1,4 @@
-status = [
-  "build (ubuntu-latest)",
-  "build (windows-latest)",
-  "build (macos-latest)",
-  "minimum-rust-version (ubuntu-latest)",
-  "minimum-rust-version (windows-latest)",
-  "minimum-rust-version (macos-latest)",
-]
+status = ["bors build finished"]
 
 # Default timeout is one hour
 timeout_sec = 600