From 783cbbaa9ac30e62aa6af4e141527f4afe6cd91e Mon Sep 17 00:00:00 2001
From: Zachary Hu <6426329+outsinre@users.noreply.github.com>
Date: Wed, 29 Nov 2023 15:54:02 +0800
Subject: [PATCH] chore(ci): fix workflow webhook notification and use
 "Kong/github-slack-mapping" file based mapping instead of variables for
 easier update (#12021)

FTI-5564
---
 .github/workflows/backport-fail-bot.yml       | 51 ++++++++++++++++
 .github/workflows/master-fail-bot             | 39 ------------
 .../workflows/release-and-tests-fail-bot.yml  | 59 +++++++++++++++++++
 .github/workflows/release-fail-bot.yml        | 38 ------------
 4 files changed, 110 insertions(+), 77 deletions(-)
 create mode 100644 .github/workflows/backport-fail-bot.yml
 delete mode 100644 .github/workflows/master-fail-bot
 create mode 100644 .github/workflows/release-and-tests-fail-bot.yml
 delete mode 100644 .github/workflows/release-fail-bot.yml

diff --git a/.github/workflows/backport-fail-bot.yml b/.github/workflows/backport-fail-bot.yml
new file mode 100644
index 000000000000..90004154abae
--- /dev/null
+++ b/.github/workflows/backport-fail-bot.yml
@@ -0,0 +1,51 @@
+name: Forward failed backport alert to Slack
+
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  check_comment:
+    runs-on: ubuntu-latest
+    if: github.event.issue.pull_request != null && contains(github.event.comment.body, 'To backport manually, run these commands in your terminal')
+
+    steps:
+    - name: Fetch mapping file
+      id: fetch_mapping
+      uses: actions/github-script@v6
+      env:
+        ACCESS_TOKEN: ${{ secrets.PAT }}
+      with:
+        script: |
+          const url = 'https://raw.githubusercontent.com/Kong/github-slack-mapping/main/mapping.json';
+          const headers = {Authorization: `token ${process.env.ACCESS_TOKEN}`};
+          const response = await fetch(url, {headers});
+          const mapping = await response.json();
+          return mapping;
+
+    - name: Generate Slack Payload
+      id: generate-payload
+      uses: actions/github-script@v6
+      env:
+        SLACK_CHANNEL: gateway-notifications
+        SLACK_MAPPING: "${{ steps.fetch_mapping.outputs.result }}"
+      with:
+        script: |
+          const pr_url = ${{ github.event.issue.pull_request.html_url }};
+          const slack_mapping = JSON.parse(process.env.SLACK_MAPPING);
+          const pr_author_github_id = ${{ github.event.issue.user.login }};
+          const pr_author_slack_id = slack_mapping[pr_author_github_id];
+          const author = pr_author_slack_id ? `<@${pr_author_slack_id}>` : pr_author_github_id;
+          const payload = {
+            text: `${pr_url} from ${author} failed to backport.`,
+            channel: process.env.SLACK_CHANNEL,
+          };
+          return JSON.stringify(payload);
+        result-encoding: string
+
+    - name: Send Slack Message
+      uses: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117 # v1.24.0
+      with:
+        payload: ${{ steps.generate-payload.outputs.result }}
+      env:
+        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GATEWAY_NOTIFICATIONS_WEBHOOK }}
diff --git a/.github/workflows/master-fail-bot b/.github/workflows/master-fail-bot
deleted file mode 100644
index 502b468f19b7..000000000000
--- a/.github/workflows/master-fail-bot
+++ /dev/null
@@ -1,39 +0,0 @@
-name: Notify Slack on Master CI failure
-
-on:
-  workflow_run:
-    workflows: ['*']
-    types: [completed]
-  push:
-    branches:
-      - master
-      - release/*
-      - next/*
-jobs:
-  notify:
-    runs-on: ubuntu-latest
-    if: ${{ github.event.workflow_run.conclusion == 'failure' }}
-    steps:
-    - name: Generate Slack Payload
-      id: generate-payload
-      uses: actions/github-script@v4
-      with:
-        script: |
-          const repo_name = "${{ github.event.workflow_run.repository.full_name }}";
-          const run_id = ${{ github.event.workflow_run.id }};
-          const run_url = `https://github.com/${repo_name}/actions/runs/${run_id}`;
-          const workflow_name = "${{ github.event.workflow_run.name }}"
-          const branch_name = "${{ github.event.workflow_run.head_branch }}"
-          const payload = {
-            text: `Master Branch CI Failure! Workflow “${workflow_name}” failed in repo: “${repo_name}”, branch: "${branch_name}". Run URL: ${run_url}. Please check it.`,
-            icon_emoji: ":onfire:",
-          };
-          return JSON.stringify(payload);
-        result-encoding: string
-
-    - name: Send Slack Message
-      uses: slackapi/slack-github-action@v1.23.0
-      with:
-        payload: ${{ steps.generate-payload.outputs.result }}
-      env:
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GATEWAY_NOTIFICATIONS_WEBHOOK }}
diff --git a/.github/workflows/release-and-tests-fail-bot.yml b/.github/workflows/release-and-tests-fail-bot.yml
new file mode 100644
index 000000000000..e420088c5c58
--- /dev/null
+++ b/.github/workflows/release-and-tests-fail-bot.yml
@@ -0,0 +1,59 @@
+name: Notify Slack user on workflow failure
+
+on:
+  workflow_run:
+    workflows: ["Package & Release", "Build & Test"]
+    types:
+      - completed
+    branches:
+      - master
+      - release/*
+      - next/*
+
+jobs:
+  notify_failure:
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'failure' && github.event.workflow_run.event != 'schedule' }}
+    steps:
+    - name: Fetch mapping file
+      id: fetch_mapping
+      uses: actions/github-script@v6
+      env:
+        ACCESS_TOKEN: ${{ secrets.PAT }}
+      with:
+        script: |
+          const url = 'https://raw.githubusercontent.com/Kong/github-slack-mapping/main/mapping.json';
+          const headers = {Authorization: `token ${process.env.ACCESS_TOKEN}`};
+          const response = await fetch(url, {headers});
+          const mapping = await response.json();
+          return mapping;
+
+    - name: Generate Slack Payload
+      id: generate-payload
+      env:
+        SLACK_CHANNEL: gateway-notifications
+        SLACK_MAPPING: "${{ steps.fetch_mapping.outputs.result }}"
+      uses: actions/github-script@v6
+      with:
+        script: |
+          const workflow_name = "${{ github.event.workflow_run.name }}";
+          const repo_name = "${{ github.event.workflow_run.repository.full_name }}";
+          const branch_name = "${{ github.event.workflow_run.head_branch }}";
+          const run_url = "${{ github.event.workflow_run.html_url }}";
+          const slack_mapping = JSON.parse(process.env.SLACK_MAPPING);
+          const actor_github_id = "${{ github.event.workflow_run.actor.login }}";
+          const actor_slack_id = slack_mapping[actor_github_id];
+          const actor = actor_slack_id ? `<@${actor_slack_id}>` : actor_github_id;
+          const payload = {
+            text: `Hello ${actor} , workflow “${workflow_name}” failed in repo: "${repo_name}", branch: "${branch_name}". Please check it: ${run_url}.`,
+            channel: process.env.SLACK_CHANNEL,
+          };
+          return JSON.stringify(payload);
+        result-encoding: string
+
+    - name: Send Slack Message
+      uses: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117 # v1.24.0
+      with:
+        payload: ${{ steps.generate-payload.outputs.result }}
+      env:
+        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GATEWAY_NOTIFICATIONS_WEBHOOK }}
diff --git a/.github/workflows/release-fail-bot.yml b/.github/workflows/release-fail-bot.yml
deleted file mode 100644
index 68d1c88637a2..000000000000
--- a/.github/workflows/release-fail-bot.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-name: Notify Slack user on “Package & Release” failure
-
-on:
-  workflow_run:
-    workflows: ["Package & Release"]
-    types:
-      - completed
-    branches:
-      - master
-      - next/*
-
-jobs:
-  notify_failure:
-    runs-on: ubuntu-latest
-    if: ${{ github.event.workflow_run.conclusion == 'failure' }}
-    steps:
-    - name: Generate Slack Payload
-      id: generate_payload
-      uses: actions/github-script@v4
-      with:
-        script: |
-          const repo_name = "${{ github.event.workflow_run.repository.full_name }}";
-          const run_id = ${{ github.event.workflow_run.id }};
-          const run_url = `https://github.com/${repo_name}/actions/runs/${run_id}`;
-          const workflow_name = "${{ github.event.workflow_run.name }}"
-          const branch_name = "${{ github.event.workflow_run.head_branch }}"
-          const payload = {
-            text: `Workflow “${workflow_name}” failed in repo: “${repo_name}”, branch: "${branch_name}". Run URL: ${run_url}. Please check it.`,
-            icon_emoji: ":onfire:",
-          };
-          console.log(`::set-output name=payload::${JSON.stringify(payload)}`);
-
-    - name: "Send Slack Message"
-      uses: slackapi/slack-github-action@v1.23.0
-      with:
-        payload: ${{ steps.generate_payload.outputs.payload }}
-      env:
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_GATEWAY_NOTIFICATIONS_WEBHOOK }}