From 1815040d9821cd2ced960e1c21ca9b867d7ab10c Mon Sep 17 00:00:00 2001
From: Kristoffer Dalby <kradalby@kradalby.no>
Date: Sun, 30 Jan 2022 09:43:48 +0000
Subject: [PATCH] Set up build build avoidance

This commit configures the CI to run specific parts of the CI when
relevant changes has been made.

This should help us not have to deal with the integration tests when we
do doc/admin changes.
---
 .github/workflows/lint.yml             | 26 ++++++++++++++++++++++++++
 .github/workflows/test-integration.yml | 17 ++++++++++++-----
 .github/workflows/test.yml             | 22 +++++++++++++++-------
 3 files changed, 53 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 6fb985f7..65b37f5f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,7 +9,18 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v14.1
+        with:
+          files: |
+            go.*
+            **/*.go
+            integration_test/
+            config-example.yaml
+
       - name: golangci-lint
+        if: steps.changed-files.outputs.any_changed == 'true'
         uses: golangci/golangci-lint-action@v2
         with:
           version: latest
@@ -25,6 +36,21 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v14.1
+        with:
+          files: |
+            **/*.md
+            **/*.yml
+            **/*.yaml
+            **/*.ts
+            **/*.js
+            **/*.sass
+            **/*.css
+            **/*.scss
+            **/*.html
+
       - name: Prettify code
         uses: creyD/prettier_action@v4.0
         with:
diff --git a/.github/workflows/test-integration.yml b/.github/workflows/test-integration.yml
index d4179ea2..c0613705 100644
--- a/.github/workflows/test-integration.yml
+++ b/.github/workflows/test-integration.yml
@@ -3,21 +3,28 @@ name: CI
 on: [pull_request]
 
 jobs:
-  # The "build" workflow
   integration-test:
-    # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
 
-      # Setup Go
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v14.1
+        with:
+          files: |
+            go.*
+            **/*.go
+            integration_test/
+            config-example.yaml
+
       - name: Setup Go
+        if: steps.changed-files.outputs.any_changed == 'true'
         uses: actions/setup-go@v2
         with:
           go-version: "1.17"
 
       - name: Run Integration tests
+        if: steps.changed-files.outputs.any_changed == 'true'
         run: go test -tags integration -timeout 30m
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 651063fc..6f8ac08e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,31 +3,39 @@ name: CI
 on: [push, pull_request]
 
 jobs:
-  # The "build" workflow
   test:
-    # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
 
-      # Setup Go
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v14.1
+        with:
+          files: |
+            go.*
+            **/*.go
+            integration_test/
+            config-example.yaml
+
       - name: Setup Go
+        if: steps.changed-files.outputs.any_changed == 'true'
         uses: actions/setup-go@v2
         with:
-          go-version: "1.17" # The Go version to download (if necessary) and use.
+          go-version: "1.17"
 
-      # Install all the dependencies
       - name: Install dependencies
+        if: steps.changed-files.outputs.any_changed == 'true'
         run: |
           go version
           sudo apt update
           sudo apt install -y make
 
       - name: Run tests
+        if: steps.changed-files.outputs.any_changed == 'true'
         run: make test
 
       - name: Run build
+        if: steps.changed-files.outputs.any_changed == 'true'
         run: make