Extract default committer from autobump config (#11997)

.github/workflows/push-update-security-config.yaml

@@ -13,24 +13,33 @@ on:
  - '**/*.tf'
  - '**/*.tfvars'
 
+env:
+ AUTOBUMP_CONFIG_PATH: configs/autobump-config/test-infra-sec-config-autobump-config.yaml
+ SEC_SCANNERS_CONFIG_PATH: sec-scanners-config.yaml
+ TERRAFORM_CONFIGS_DIR: configs/terraform
+
+
 jobs:
  autobump:
  runs-on: ubuntu-latest
  permissions:
  id-token: write # This is required for requesting the JWT token
  contents: read # This is required for actions/checkout
  concurrency:
+ # Prevent merge conflicts on pushing to fork repo between different runs. 
+ # Image detector will update already existing PR with new changes, to keep clean history it's preferd to do it one by one.
  group: post-test-infra-image-detector-autobump
  cancel-in-progress: false
 
  steps:
  - uses: actions/checkout@v4
- # Setup git config with default actions information to prevent error "Unknown committer"
- # See https://github.com/actions/checkout/issues/13#issuecomment-2207006934
+ # Setup git config with commiter data from config
  - name: Setup git config
  run: |
- git config user.name github-actions
- git config user.email github-actions@github.com
+ GIT_USERNAME=$(grep "gitName" $AUTOBUMP_CONFIG_PATH | cut -d '"' -f 2)
+ GIT_EMAIL=$(grep "gitEmail" $AUTOBUMP_CONFIG_PATH | cut -d '"' -f 2)
+ git config user.name $GIT_USERNAME
+ git config user.email $GIT_EMAIL
  - name: Authenticate in GCP
  id: 'auth'
  uses: 'google-github-actions/auth@v2'
@@ -58,6 +67,6 @@ jobs:
  --rm \
  --user $UID \
  europe-docker.pkg.dev/kyma-project/prod/test-infra/ko/image-detector:v20240926-400a7c63 \
- --terraform-dir=configs/terraform \
- --sec-scanner-config=sec-scanners-config.yaml \
- --autobump-config=configs/autobump-config/test-infra-sec-config-autobump-config.yaml
+ --terraform-dir=${{ env.TERRAFORM_CONFIGS_DIR}} \
+ --sec-scanner-config=${{ env.SEC_SCANNERS_CONFIG_PATH }} \
+ --autobump-config=${{ env.AUTOBUMP_CONFIG_PATH }}