From 7c3496d63e74f3e0c0d652f143ea3ece02efc7f7 Mon Sep 17 00:00:00 2001
From: Robert Jonczy <robert.jonczy@gmail.com>
Date: Tue, 21 Nov 2023 13:05:37 +0100
Subject: [PATCH] Ci optimise cloud costs (#450)

* run on selected branches

* run on ubuntu-latest

* run checker on ubuntu-latest-m

* run on self hosted x64-tiny

* run tests on self-holted but tiny instance

* run for specific branches

* run tests on monster

* run tests on master and release* branches
---
 .github/workflows/checks.yml                      | 15 +++++++++++----
 .github/workflows/hyperspace-docker-image.yml     |  8 ++++----
 .github/workflows/lint.yml                        | 12 +++++++-----
 .github/workflows/parachain-node-docker-image.yml |  4 +---
 .github/workflows/test.yml                        |  6 ++----
 5 files changed, 25 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 7a1278123..2522afcd9 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -3,22 +3,29 @@ name: Cargo Check
 on:
   pull_request:
     branches:
-      - '*'
+      - 'master'
+      - 'develop'
+      - 'release*'
   push:
     branches:
-      - master
-
+      - 'master'
+      - 'develop'
+      - 'release*'
 
 jobs:
   checker:
+
     concurrency:
       group: lint-${{ github.ref }}
       cancel-in-progress: true
+
     container:
       image: paritytech/ci-unified:bullseye-1.71.0-v20230727
+
     runs-on:
       - self-hosted
-      - x64-monster
+      - x64-tiny
+
     steps:
     - uses: actions/checkout@v2
 
diff --git a/.github/workflows/hyperspace-docker-image.yml b/.github/workflows/hyperspace-docker-image.yml
index 48ba554e4..3c7768105 100644
--- a/.github/workflows/hyperspace-docker-image.yml
+++ b/.github/workflows/hyperspace-docker-image.yml
@@ -3,7 +3,9 @@ name: "Build and publish Hyperspace Docker image"
 on:
   push:
     branches:
-      - '*'
+      - 'master'
+      - 'develop'
+      - 'release*'
     tags:
       - 'v*'
 
@@ -16,9 +18,7 @@ jobs:
 
     name: Build & push docker image
     
-    runs-on:
-      - self-hosted
-      - x64-monster
+    runs-on: ubuntu-latest
     
     concurrency:
       group: hyperspace-docker-image-${{ github.ref }}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b6c6b1895..5ea372c9f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -3,10 +3,14 @@ name: Lint
 on:
   pull_request:
     branches:
-      - '*'
+      - 'master'
+      - 'develop'
+      - 'release*'
   push:
     branches:
-      - master
+      - 'master'
+      - 'develop'
+      - 'release*'
 
 jobs:
   linters:
@@ -16,9 +20,7 @@ jobs:
       cancel-in-progress: true
     container:
       image: paritytech/ci-unified:bullseye-1.71.0-v20230727
-    runs-on:
-      - self-hosted
-      - x64-monster
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
 
diff --git a/.github/workflows/parachain-node-docker-image.yml b/.github/workflows/parachain-node-docker-image.yml
index fdfe1d43b..988666358 100644
--- a/.github/workflows/parachain-node-docker-image.yml
+++ b/.github/workflows/parachain-node-docker-image.yml
@@ -13,9 +13,7 @@ on:
 
 jobs:
   build-and-publish:
-    runs-on:
-      - self-hosted
-      - x64-monster
+    runs-on: ubuntu-latest
     concurrency:
       group: parachain-node-docker-image-${{ github.ref }}
       cancel-in-progress: true
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2ed51afc0..974f0e708 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,12 +1,10 @@
 name: Test
 
 on:
-  pull_request:
-    branches:
-      - '*'
   push:
     branches:
-      - master
+      - 'master'
+      - 'release*'
 
 env:
   DEBIAN_FRONTEND: noninteractive