Only run workflows when necessary

Author: flagarde

.github/workflows/codeql-analysis.yml

@@ -1,21 +1,25 @@
 ---
 name: CodeQL
 
-permissions:
-  actions: read
-  contents: read
-  security-events: write
-
 on:
   push:
     paths-ignore:
       - "dependabot/**"
+      - '.github/workflows/**'
+      - '!.github/workflows/codeql-analysis.yml'
   pull_request:
     branches:
       - "dependabot/**"
+      - '.github/workflows/**'
+      - '!.github/workflows/codeql-analysis.yml'
   schedule:
     - cron: '18 23 * * 1'
 
+permissions:
+  actions: read
+  contents: read
+  security-events: write
+
 jobs:
   analyze:
     name: Analyze

.github/workflows/cpp-linter.yml

@@ -2,7 +2,13 @@ name: cpp-linter
 
 on:
   push:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/cpp-linter.yml'
   pull_request:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/cpp-linter.yml'
   workflow_dispatch:
 
 jobs:

.github/workflows/dockcross.yml

@@ -3,7 +3,13 @@ name: Dockcross
 
 on:
   push:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/dockcross.yml'
   pull_request:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/dockcross.yml'
   workflow_dispatch:
 
 concurrency:

.github/workflows/docs.yml

@@ -3,7 +3,13 @@ name: docs
 
 on:
   push:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/docs.yml'
   pull_request:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/docs.yml'
   workflow_dispatch:
 
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages

.github/workflows/linux.yml

@@ -3,7 +3,13 @@ name: Linux
 
 on:
   push:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/linux.yml'
   pull_request:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/linux.yml'
   workflow_dispatch:
 
 concurrency:

.github/workflows/macOS.yml

@@ -3,7 +3,13 @@ name: macOS
 
 on:
   push:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/macOS.yml'
   pull_request:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/macOS.yml'
   workflow_dispatch:
 
 concurrency:

.github/workflows/windows.yml

@@ -3,7 +3,13 @@ name: Windows
 
 on:
   push:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/windows.yml'
   pull_request:
+    paths-ignore:
+      - '.github/workflows/**'
+      - '!.github/workflows/windows.yml'
   workflow_dispatch:
 
 concurrency: