autolabel git versions, closes #38

.pre-commit-config.yaml

@@ -52,22 +52,24 @@ repos:
 
       #bandit, vulture?
 
-  # pre push git version tagging
-
   - repo: local
     hooks:
       - id: git_tag
         name: tag git version
         description: tag git version if it's outdated
         pass_filenames: false
+        # verbose: true
         entry: python tag_from_version.py
         language: system
+        # git version check only needed if version could have changed
+        files: main.py
         types: [python]
         stages: [push]
 
       - id: tests
         name: run tests
         description: Run pytest
+        # don't run for every file, always full execution (with default filters to skip untestable files)
         pass_filenames: false
         entry: python -m pytest
         language: system

app/main.py

@@ -11,7 +11,7 @@
 from app.solver.data.Result import Result
 from app.solver.solver import distribute
 
-version = "v0.4.6"
+version = "v0.4.8"
 
 app = FastAPI(
     title="CutSolverBackend",

tag_from_version.py

@@ -12,24 +12,24 @@ def process():
     assert not repo.bare
 
     version = main.version
-    print(f"code version: {version}")
     newest_tag = repo.tags[-1]
     newest_git_version = newest_tag.name
-    print(f"git version: {newest_git_version}")
+    print(f"code version: {version}, git version: {newest_git_version}")
 
     if newest_git_version == version:
         print("Everything up to date, job done")
         return 0
 
     if newest_git_version > version:
-        print("You updated git without updating the code version!", file=stderr)
+        print("Git was updated without updating the code version!", file=stderr)
         # TODO: edit code (this is very dangerous!)
         return 1
 
     if newest_git_version < version:
-        print("git version outdated, updating with newest tag")
-        # FIXME: tag with new version
-        # repo.create_tag()
+        print("git tag outdated, updating with newest version")
+        # this could technically go back in history until the version change happened,
+        #  but as long as nothing was pushed we can skip local only versions.
+        repo.create_tag(version, message=f"autobump version from {newest_git_version} to {version}")
 
 
 if __name__ == '__main__':