fix getting branch on fork branches

When running the version.py in CI, it only fetches a detached HEAD failing to get the reference. As I do not know very well if modifying the function will affect "normal" cases, I have preferred to use the variables provided by GHA to obtain the branch and the location of the repository.

.github/workflows/container.yml

@@ -59,8 +59,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           persist-credentials: "false"
-          # make sure "make ci.container.build" can get the git branches
-          fetch-depth: "0"
 
       - name: Setup cache Python
         uses: actions/cache@v4
@@ -121,8 +119,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           persist-credentials: "false"
-          # make sure "make ci.container.test" can get the git branches
-          fetch-depth: "0"
 
       - if: ${{ matrix.emulation }}
         name: Setup QEMU
@@ -161,8 +157,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           persist-credentials: "false"
-          # make sure "make ci.container.push" can get the git history
-          fetch-depth: "0"
 
       - if: env.DOCKERHUB_USERNAME != ''
         name: Login to GHCR

.github/workflows/integration.yml

@@ -119,8 +119,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           persist-credentials: "false"
-          # make sure "make ci.container.build" can get the git branches
-          fetch-depth: "0"
 
       - name: Setup cache Python
         uses: actions/cache@v4
@@ -182,8 +180,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           persist-credentials: "false"
-          # make sure "make ci.container.test" can get the git branches
-          # fetch-depth: "0"
 
       - if: ${{ matrix.emulation }}
         name: Setup QEMU

manage

@@ -446,13 +446,6 @@ ci.container.build() {
         python -m searx.version freeze
         eval "$(python -m searx.version)"
 
-        # TODO: Remove this
-        echo $VERSION_STRING
-        echo $VERSION_TAG
-        echo $DOCKER_TAG
-        echo $GIT_URL
-        echo $GIT_BRANCH
-
         # Get the last git commit id
         version_gitcommit=$(echo "$VERSION_TAG" | cut -d+ -f2)
         build_msg CONTAINER "Last commit: $version_gitcommit"

searx/version.py

@@ -41,6 +41,12 @@ def subprocess_run(args, **kwargs):
 
 
 def get_git_url_and_branch():
+    # handle GHA directly
+    if "GITHUB_REPOSITORY" in os.environ and "GITHUB_REF_NAME" in os.environ:
+        git_url = f"https://github.com/{os.environ['GITHUB_REPOSITORY']}"
+        git_branch = os.environ["GITHUB_REF_NAME"]
+        return git_url, git_branch
+
     try:
         ref = subprocess_run("git rev-parse --abbrev-ref @{upstream}")
     except subprocess.CalledProcessError: