versioning

.github/Makefile

@@ -0,0 +1,14 @@
+IN_ENV := . .venv/bin/activate;
+
+env:
+	python3 -m venv .venv
+
+check_version_increase:
+	$(IN_ENV) pip uninstall -y yinstruments
+	$(IN_ENV) pip install yinstruments
+	$(IN_ENV) echo `python print_version.py` > pypi_version.txt
+	$(IN_ENV) pip uninstall -y yinstruments
+	$(IN_ENV) pip install ..
+	$(IN_ENV) echo `python print_version.py` > current_version.txt
+	$(IN_ENV) pip uninstall -y yinstruments
+	$(IN_ENV) python compare_versions.py pypi_version.txt current_version.txt

.github/compare_versions.py

@@ -0,0 +1,13 @@
+import sys
+from packaging import version
+
+pypi_version_path = sys.argv[1]
+this_version_path = sys.argv[2]
+
+pypi_version = version.parse(open(pypi_version_path).read())
+this_version = version.parse(open(this_version_path).read())
+
+if this_version <= pypi_version:
+    raise Exception(
+        f"This version ({this_version}) is not greater than the pypi version ({pypi_version})"
+    )

.github/print_version.py

@@ -0,0 +1,4 @@
+import pkg_resources  # part of setuptools
+
+version = pkg_resources.require("yaccounts")[0].version
+print(version)

.github/workflows/versioning.yml

@@ -0,0 +1,19 @@
+name: Versioning Check
+
+on: 
+  pull_request:
+
+
+jobs:
+  version_check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Environment
+      run: cd .github && make env
+
+    - name: Check version increase
+      run: cd .github && make check_version_increase
+