chore: change workflow runner (#51)

Author: cassiofariasmachado

.github/workflows/build.yaml

@@ -17,7 +17,7 @@ env:
 jobs:
   build:
     name: Build SDK
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     permissions:
       contents: read
     steps:

.github/workflows/checks.yaml

@@ -14,7 +14,7 @@ env:
 jobs:
   checks:
     name: Code Quality Checks
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     permissions:
       contents: read
     steps:

.github/workflows/codeql.yaml

@@ -11,7 +11,7 @@ on:
 jobs:
   analyze:
     name: Analyze (${{ matrix.language }})
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     timeout-minutes: 360
     permissions:
       security-events: write

.github/workflows/commit-validation.yaml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   commit-validation:
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4

.github/workflows/integration-tests.yml

@@ -18,7 +18,7 @@ on:
 
 jobs:
   integration-tests:
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     permissions:
       contents: read
     steps:

.github/workflows/release-internal.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   publish:
     name: Publish to Artifactory
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ["self-hosted"]
     environment: 'artifactory:sap-cloud-sdk'
     if: ${{ !contains(github.server_url, 'github.com') }}
     steps:

.github/workflows/reuse.yaml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   check-reuse-compliance:
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     steps:
     - uses: actions/checkout@v6
 

.github/workflows/test.yaml

@@ -18,7 +18,7 @@ env:
 jobs:
   test:
     name: Unit Tests with Coverage
-    runs-on: ${{ vars.RUNNER && fromJSON(vars.RUNNER) || 'ubuntu-latest' }}
+    runs-on: ${{ contains(github.server_url, 'github.com') && 'ubuntu-latest' || fromJSON('["self-hosted"]') }}
     steps:
       - name: "Checkout Repository"
         uses: actions/checkout@v4