github: update e2e workflows (#7803)

.github/workflows/e2e-manual.yml

@@ -0,0 +1,36 @@
+# Runs randomly generated E2E testnets nightly on master
+# manually run e2e tests
+name: e2e-manual
+on:
+  workflow_dispatch:
+
+jobs:
+  e2e-nightly-test:
+    # Run parallel jobs for the listed testnet groups (must match the
+    # ./build/generator -g flag)
+    strategy:
+      fail-fast: false
+      matrix:
+        group: ['00', '01', '02', '03']
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.17'
+
+      - uses: actions/checkout@v2.4.0
+
+      - name: Build
+        working-directory: test/e2e
+        # Run make jobs in parallel, since we can't run steps in parallel.
+        run: make -j2 docker generator runner tests
+
+      - name: Generate testnets
+        working-directory: test/e2e
+        # When changing -g, also change the matrix groups above
+        run: ./build/generator -g 4 -d networks/nightly/
+
+      - name: Run ${{ matrix.p2p }} p2p testnets
+        working-directory: test/e2e
+        run: ./run-multiple.sh networks/nightly/*-group${{ matrix.group }}-*.toml

.github/workflows/e2e-nightly-34x.yml

@@ -6,7 +6,6 @@
 
 name: e2e-nightly-34x
 on:
-  workflow_dispatch:  # allow running workflow manually, in theory
   schedule:
     - cron: '0 2 * * *'
 
@@ -58,19 +57,3 @@ jobs:
           SLACK_COLOR: danger
           SLACK_MESSAGE: Nightly E2E tests failed on v0.34.x
           SLACK_FOOTER: ''
-
-  e2e-nightly-success:  # may turn this off once they seem to pass consistently
-    needs: e2e-nightly-test
-    if: ${{ success() }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Notify Slack on success
-        uses: rtCamp/action-slack-notify@12e36fc18b0689399306c2e0b3e0f2978b7f1ee7
-        env:
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-          SLACK_CHANNEL: tendermint-internal
-          SLACK_USERNAME: Nightly E2E Tests
-          SLACK_ICON_EMOJI: ':white_check_mark:'
-          SLACK_COLOR: good
-          SLACK_MESSAGE: Nightly E2E tests passed on v0.34.x
-          SLACK_FOOTER: ''

.github/workflows/e2e-nightly-35x.yml

@@ -5,7 +5,6 @@
 
 name: e2e-nightly-35x
 on:
-  workflow_dispatch:  # allow running workflow manually
   schedule:
     - cron: '0 2 * * *'
 

.github/workflows/e2e-nightly-master.yml

@@ -5,7 +5,6 @@
 
 name: e2e-nightly-master
 on:
-  workflow_dispatch:  # allow running workflow manually
   schedule:
     - cron: '0 2 * * *'