Use git sha from input also for application deployment

* This way it's ensured that the terraform files and the docker image being deployed originate from the same commit

Author: bogsi17

.github/workflows/deploy-application.yml

@@ -33,6 +33,10 @@ on:
       server_types:
         required: true
         type: string
+      git_sha_to_deploy:
+        description: The git commit SHA to deploy.
+        required: true
+        type: string
 
 concurrency:
   group: deploy-application-${{ inputs.environment }}
@@ -52,6 +56,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.git_sha_to_deploy || github.sha }}
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4
         with:

.github/workflows/deploy.yml

@@ -36,9 +36,8 @@ on:
           - web
           - good-job
         default: all
-      git_tag:
-        description: Git tag to deploy (optional). Will use workflow ref if not provided.
-        required: false
+      git_ref_to_deploy:
+        description: The Git ref to deploy, or example, a tag, branch name or commit SHA (optional). Will use workflow ref if not provided.
         type: string
 
 jobs:
@@ -50,7 +49,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
         with:
-          ref: ${{ inputs.git_tag || github.sha }}
+          ref: ${{ inputs.git_ref_to_deploy || github.sha }}
       - name: Get git sha
         id: get-git-sha
         run: echo "git-sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
@@ -71,3 +70,4 @@ jobs:
     with:
       environment: ${{ inputs.environment }}
       server_types: ${{ inputs.server_types }}
+      git_sha_to_deploy: ${{ needs.determine-git-sha.outputs.git-sha }}