chore: Run repo-sync workflow only in source repo (#1847)

* Run repo-sync workflow only if it's being run in source repo + stop lint CI from running with new commits in main.

* Make workflows run on new commit to main if it's public repo, or if it's triggered by pull request regardless of public or private repo

---------

Co-authored-by: Sichan Yoo <[email protected]>

.github/workflows/codegen-build-test.yml

@@ -3,6 +3,8 @@
 name: Codegen, Build, and Test
 
 on:
+  push:
+    branches: [ main ]
   workflow_dispatch:
   pull_request:
 
@@ -11,6 +13,7 @@ env:
 
 jobs:
   codegen-build-test:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: macos-15-xlarge
     env:
       DEVELOPER_DIR: /Applications/Xcode_16.1.app/Contents/Developer

.github/workflows/continuous-integration.yml

@@ -1,6 +1,8 @@
 name: CI
 
 on:
+  push:
+    branches: [ main ]
   pull_request:
   workflow_dispatch:
 
@@ -9,6 +11,7 @@ env:
 
 jobs:
   apple:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: ${{ matrix.runner }}
     strategy:
       fail-fast: false
@@ -132,6 +135,7 @@ jobs:
           cd ..
 
   linux:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     container: swift:${{ matrix.version }}-${{ matrix.os }}
     strategy:

.github/workflows/integration-test.yml

@@ -1,6 +1,8 @@
 name: Integration Tests
 
 on:
+  push:
+    branches: [ main ]
   pull_request:
   workflow_dispatch:
 
@@ -12,6 +14,7 @@ permissions:
 
 jobs:
   apple:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: ${{ matrix.runner }}
     strategy:
       fail-fast: false
@@ -134,6 +137,7 @@ jobs:
             | xcbeautify
 
   linux:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     container: swift:${{ matrix.version }}-${{ matrix.os }}
     strategy:

.github/workflows/lint.yml

@@ -8,6 +8,7 @@ on:
 
 jobs:
   ktlint:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
@@ -16,6 +17,7 @@ jobs:
         run: ./gradlew ktlint
 
   swiftlint:
+    if: github.repository == 'awslabs/aws-sdk-swift' || github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/realm/swiftlint:0.54.0

.github/workflows/release-configuration-build.yml

@@ -15,6 +15,7 @@ env:
 
 jobs:
   codegen-build-with-release-configuration:
+    if: github.repository == 'awslabs/aws-sdk-swift'
     runs-on: macos-14
     env:
       DEVELOPER_DIR: /Applications/Xcode_15.4.app/Contents/Developer

.github/workflows/repo-sync.yml

@@ -7,6 +7,7 @@ on:
 
 jobs:
   git-sync:
+    if: github.repository == 'awslabs/aws-sdk-swift'
     runs-on: ubuntu-latest
 
     steps: