From ec471ba27efd93be0272c2be16dd3de841110f1e Mon Sep 17 00:00:00 2001
From: Thane Thomson <connect@thanethomson.com>
Date: Thu, 10 Nov 2022 08:15:53 -0500
Subject: [PATCH] ci: Sync release workflows with main (#9687)

Signed-off-by: Thane Thomson <connect@thanethomson.com>

Signed-off-by: Thane Thomson <connect@thanethomson.com>
---
 .github/workflows/pre-release.yml | 65 +++++++++++++++++++++++++++++++
 .github/workflows/release.yml     | 41 +++++++++++++++++--
 2 files changed, 102 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/pre-release.yml

diff --git a/.github/workflows/pre-release.yml b/.github/workflows/pre-release.yml
new file mode 100644
index 00000000000..8101a6d34d5
--- /dev/null
+++ b/.github/workflows/pre-release.yml
@@ -0,0 +1,65 @@
+name: "Pre-release"
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+-alpha.[0-9]+"  # e.g. v0.37.0-alpha.1, v0.38.0-alpha.10
+      - "v[0-9]+.[0-9]+.[0-9]+-beta.[0-9]+"   # e.g. v0.37.0-beta.1, v0.38.0-beta.10
+      - "v[0-9]+.[0-9]+.[0-9]+-rc[0-9]+"      # e.g. v0.37.0-rc1, v0.38.0-rc10
+
+jobs:
+  prerelease:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '1.18'
+
+      - name: Build
+        uses: goreleaser/goreleaser-action@v3
+        if: ${{ github.event_name == 'pull_request' }}
+        with:
+          version: latest
+          args: build --skip-validate   # skip validate skips initial sanity checks in order to be able to fully run
+
+      # Link to CHANGELOG_PENDING.md as release notes.
+      - run: echo https://github.com/tendermint/tendermint/blob/${GITHUB_REF#refs/tags/}/CHANGELOG_PENDING.md > ../release_notes.md
+
+      - name: Release
+        uses: goreleaser/goreleaser-action@v3
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          version: latest
+          args: release --rm-dist --release-notes=../release_notes.md
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  prerelease-success:
+    needs: prerelease
+    if: ${{ success() }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Notify Slack upon pre-release
+        uses: slackapi/slack-github-action@v1.23.0
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
+          RELEASE_URL: "${{ github.server_url }}/${{ github.repository }}/releases/tag/${{ github.ref_name }}"
+        with:
+          payload: |
+            {
+              "blocks": [
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": ":sparkles: New Tendermint pre-release: <${{ env.RELEASE_URL }}|${{ github.ref_name }}>"
+                  }
+                }
+              ]
+            }
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 07a9108e68e..7515d19dc02 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -3,10 +3,10 @@ name: "Release"
 on:
   push:
     tags:
-      - "v[0-9]+.[0-9]+.[0-9]+" # Push events to matching v*, i.e. v1.0, v20.15.10
+      - "v[0-9]+.[0-9]+.[0-9]+"  # Push events to matching v*, i.e. v1.0, v20.15.10
 
 jobs:
-  goreleaser:
+  release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -18,12 +18,45 @@ jobs:
         with:
           go-version: '1.18'
 
-      - run: echo https://github.com/tendermint/tendermint/blob/${GITHUB_REF#refs/tags/}/CHANGELOG.md#${GITHUB_REF#refs/tags/} > ../release_notes.md 
+      - name: Build
+        uses: goreleaser/goreleaser-action@v3
+        if: ${{ github.event_name == 'pull_request' }}
+        with:
+          version: latest
+          args: build --skip-validate   # skip validate skips initial sanity checks in order to be able to fully run
 
-      - name: Run GoReleaser
+      - run: echo https://github.com/tendermint/tendermint/blob/${GITHUB_REF#refs/tags/}/CHANGELOG.md#${GITHUB_REF#refs/tags/} > ../release_notes.md
+
+      - name: Release
         uses: goreleaser/goreleaser-action@v3
+        if: startsWith(github.ref, 'refs/tags/')
         with:
           version: latest
           args: release --rm-dist --release-notes=../release_notes.md
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  release-success:
+    needs: release
+    if: ${{ success() }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Notify Slack upon release
+        uses: slackapi/slack-github-action@v1.23.0
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
+          RELEASE_URL: "${{ github.server_url }}/${{ github.repository }}/releases/tag/${{ github.ref_name }}"
+        with:
+          payload: |
+            {
+              "blocks": [
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": ":rocket: New Tendermint release: <${{ env.RELEASE_URL }}|${{ github.ref_name }}>"
+                  }
+                }
+              ]
+            }