From fff8eace091f596df3d953ce63b761ddb9ed3e3a Mon Sep 17 00:00:00 2001
From: Christopher Dignam <chris@dignam.xyz>
Date: Mon, 16 Oct 2023 22:53:26 -0400
Subject: [PATCH] bump version with github actions (#202)

---
 .github/workflows/bump_version.yml | 49 ++++++++++++++++++++++++++++++
 .python-version                    |  1 +
 poetry.lock                        | 15 +++++++--
 pyproject.toml                     |  1 +
 s/update-version                   | 44 +++++++++++++++++++++++++++
 5 files changed, 108 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/bump_version.yml
 create mode 100644 .python-version
 create mode 100755 s/update-version

diff --git a/.github/workflows/bump_version.yml b/.github/workflows/bump_version.yml
new file mode 100644
index 000000000..05cf237f3
--- /dev/null
+++ b/.github/workflows/bump_version.yml
@@ -0,0 +1,49 @@
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Version level to increase"
+        required: true
+        default: "minor"
+        type: choice
+        options:
+          - major
+          - minor
+          - patch
+
+jobs:
+  # https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
+  update-version:
+    name: "Publish Python 🐍 distribution 📦 to PyPI"
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install poetry
+        run: |
+          pipx install poetry
+          poetry config virtualenvs.create true
+          poetry config virtualenvs.in-project true
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.7"
+          cache: "poetry"
+
+      - name: Update version
+        run: ./s/update-version ${{ inputs.version }}
+
+      - name: Build
+        run: poetry build
+
+      - name: Publish distribution 📦 to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+
+      - name: Push changes
+        run: |
+          git config --global user.name 'github-actions[bot]'
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+          git commit -am 'Increment version: ${{ inputs.version }}'
+          git push
diff --git a/.python-version b/.python-version
new file mode 100644
index 000000000..214b521fe
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.7.13
diff --git a/poetry.lock b/poetry.lock
index 7e951200a..e04b26209 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
 
 [[package]]
 name = "asgiref"
@@ -533,6 +533,17 @@ files = [
     {file = "tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"},
 ]
 
+[[package]]
+name = "tomlkit"
+version = "0.12.1"
+description = "Style preserving TOML library"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "tomlkit-0.12.1-py3-none-any.whl", hash = "sha256:712cbd236609acc6a3e2e97253dfc52d4c2082982a88f61b640ecf0817eab899"},
+    {file = "tomlkit-0.12.1.tar.gz", hash = "sha256:38e1ff8edb991273ec9f6181244a6a391ac30e9f5098e7535640ea6be97a7c86"},
+]
+
 [[package]]
 name = "typed-ast"
 version = "1.5.4"
@@ -642,4 +653,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.7"
-content-hash = "71293af57fb7853bb135fb07b16a2d1c509fa23de7fd19bc5e7d862e1bf5dc64"
+content-hash = "9d3c207ff83a060bdf98a25f2eba5dc1b36113fce165b3c05c4b72e5ebd3accd"
diff --git a/pyproject.toml b/pyproject.toml
index bbd0dbb24..7ba916ba1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,6 +27,7 @@ types-PyYAML = "^6.0.1"
 types-pytz = "^2021.3.0"
 psycopg2-binary = "^2.9.3"
 ruff = "^0.0.286"
+tomlkit = "^0.12.1"
 
 [tool.black]
 line-length = 88
diff --git a/s/update-version b/s/update-version
new file mode 100755
index 000000000..129056bb5
--- /dev/null
+++ b/s/update-version
@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+# This script requires fastmod to be installed
+# fastmod: https://github.com/facebookincubator/fastmod
+
+from pathlib import Path
+import re
+import argparse
+import tomlkit
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("version_increment", choices=["major", "minor", "patch"])
+    args = parser.parse_args()
+
+    pyproject_path = Path(".").parent.parent / "pyproject.toml"
+    pyproject = pyproject_path.read_text()
+
+    current_version = tomlkit.loads(pyproject)["tool"]["poetry"]["version"]
+
+    major, minor, patch = [int(x) for x in current_version.split(".")]
+
+    if args.version_increment == "major":
+        major += 1
+        minor = 0
+        patch = 0
+    elif args.version_increment == "minor":
+        minor += 1
+        patch = 0
+    elif args.version_increment == "patch":
+        patch += 1
+    else:
+        raise ValueError("Unexpected value")
+
+    new_version = f"{major}.{minor}.{patch}"
+
+    updated_pyproject = re.sub(
+        r'^version = ".*"', f'version = "{new_version}"', pyproject, flags=re.MULTILINE
+    )
+    pyproject_path.write_text(updated_pyproject)
+
+
+if __name__ == "__main__":
+    main()