Add pypi release automation

Added basic continuous integration tests to run on any push:
On main branch, the python program is built.
On tagged commit, a gitea release is created.

Fixed first detected build pipeline issues:
Fixing mypy library stubs missing for some imported libraries.
Fixed two small typing errors for Repetitions.

The steps run on basic python containers, onto which the ci steps simply
install poetry.
This takes a little more processing time during pipeline running (~16s
per step),
but also gives a lot of flexibility in container usage.

Added script which assists in creating an automatic release by
extracting the current version and newest changes from the semantic
changelog.
This is then used in the gitea release preparation as title and
content of the release message.
The files built in the dist directory by poetry will be attached.

.woodpecker.yml

@@ -0,0 +1,86 @@
+branches: main
+
+pipeline:
+  code_lint:
+    image: python
+    commands:
+      - pip install poetry
+      - poetry install
+      - pip install black
+      - echo "----------------- running lint ------------------"
+      - python --version && poetry --version && black --version
+      - poetry run black .
+
+  unit_tests:
+    image: thekevjames/nox
+    commands:
+      - pip install poetry
+      - poetry install
+      - echo "----------------- running tests ------------------"
+      - python --version && poetry --version && nox --version
+      - poetry run nox
+
+  static_analysis:
+    image: python
+    commands:
+      - pip install poetry
+      - poetry install
+      - pip install mypy
+      - echo "----------------- running analysis ------------------"
+      - python --version && poetry --version && mypy --version
+      - poetry run mypy .
+
+  build_dist:
+    image: python
+    commands:
+      - pip install poetry
+      - poetry install
+      - echo "----------------- running analysis ------------------"
+      - python --version && poetry --version
+      - poetry build
+    when:
+      branch: main
+
+  release_prep:
+    image: python
+    commands:
+      - echo "----------------- preparing release ------------------"
+      - python tools/extract-changelog.py
+
+  gitea_release:
+    image: plugins/gitea-release
+    settings:
+      api_key: 
+        from_secret: gitea_release_token
+      base_url: https://git.martyoeh.me
+      files: dist/*
+      title: NEWEST_VERSION.md
+      note: NEWEST_CHANGES.md
+    when:
+      event: tag
+      tag: v*
+
+  pypi_release:
+    image: python
+    commands:
+      - pip install poetry
+      - poetry install
+      - echo "----------------- publishing to pypi ------------------"
+      - poetry publish --username "$PYPI_USERNAME" --password "$PYPI_PASSWORD"
+    when:
+      event: tag
+      tag: v*
+
+  notify_matrix:
+    image: plugins/matrix
+    settings:
+      homeserver: https://matrix.org
+      roomid:
+        from_secret: matrix_roomid
+      userid:
+        from_secret: matrix_userid
+      accesstoken:
+        from_secret: matrix_token
+    when:
+      status: [ success, failure ]
+

CHANGELOG.md

@@ -5,13 +5,19 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project tries to adhere to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+<!-- ## [Unreleased] -->
+
+## [0.4.1] - 2022-01-05
+
+### Added
+
+* Added pypi release publication
 
 ### Changed
 
 * Compatible with Python stretching back to version 3.7
 
-## [0.4] - 2021-12-06
+## [0.4.0] - 2021-12-06
 
 ### Added 
 

README.md

@@ -1,15 +1,34 @@
-# habit-migrate
+# habitmove
 
-Can take an export of nomie habits in json format and convert it to be importable in Loop Habit Tracker.
+Takes habit in one habit-tracking application and transforms them ready to use for another.
 
-Confirmed working for nomie version 5.6.4 and Loop Habit Tracker version 2.0.2. 
+Currently can take an export of nomie habits in json format and convert it to be importable in Loop Habit Tracker.
+Plans for reverse migration are on the roadmap, and ultimately this tool ideally understands more and more habit formats to prevent app lock-in.
+
+Confirmed working for nomie version 5.6.4 and Loop Habit Tracker version 2.0.2 and 2.0.3. 
 Presumably works for other nomie 5.x versions and other Loop 2.x versions as well, 
 but that is untested.
 
+## Installation
+
+Installation can be accomplished through *pip*:
+
+```bash
+pip install habitmove
+```
+
+Requirements:
+
+`habitmove` requires at least Python 3.7. 
+It has only been tested on GNU/Linux (amd64) though it should work on other platforms.
+
 ## Usage 
 
-Run as a commandline utility habit migrate currently takes a single argument, the nomie database `.json` file.
+Run as a cli utility `habitmove` currently takes a single argument: the nomie database `.json` file to import habits from.
-The output as importable Loop Habit Tracker database will be written to `output.db` in present working directory.
+
+Invoked like: `habitmove nomie-export.json`.
+
+The output as a Loop Habit Tracker database will be written to `output.db` in the present working directory.
 
 Can also take an existing Loop Habit database (exported from the application), 
 and add the nomie exported habits and checkmarks to it.
@@ -18,34 +37,28 @@ it will not (should not™️) overwrite anything.
 If there are any duplicated habits however, 
 it will add duplications of the existing repetitions into the database.
 
-Invoked like: `python run.py nomie-export.json`.
+## Development
-Note, however, that -- until a packaged version is released -- you will need to have some packages in your environment.
-If you wish to run it un-packaged, install [poetry](https://python-poetry.org/) and let it do all dependency management by doing:
 
-```
+To enable easy development on the app, 
+install [poetry](https://python-poetry.org/) and let it do all dependency management for you by doing:
+
+```bash
 poetry install
 poetry run habitmove <nomie-json>
 ```
 
-In the future there might be an easier road to using this package but that's the way it is for now.
+To see a set up more closely resembling the final cli environment, 
+with its libraries loaded as environmental dependencies enter the poetry shell:
 
-The package can also be used as a library to load nomie data
+```bash
-or move data into Loop Habit Tracker.
+poetry shell 
+```
 
+The package can eventually also be used as a library to load nomie data to work with in Python,
+or to move data into Loop Habit Tracker.
+Take a look at the `Parser` and `Transformer` interfaces respectively.
 
-## Roadmap
+To run tests for the app, simply invoke `pytest` through `poetry run pytest` or from within the `poetry shell`.
-
+To run larger scale test automation, make sure you habe nox installed and run `poetry run ` or again through the shell.
-* [ ] clean up README
-* [x] begin adding tests
-    * [x] add some unit tests for various functions
-    * [ ] and at least an integration test for the stable database (loop-2021-12-02.db or equivalent)
-    * [ ] test most components
-* [ ] abstract migration target away from loop
-* [ ] abstract import away from nomie
-* [ ] abstract importer/migrator themselves to work with other targets
-* [ ] allow migration to/from nomie/loop
-* [ ] cmdline options for
-    * [ ] ignoring/adding/overwriting duplicated timestamps
-    * [ ] output file
-    * [ ] from/to
 
+You can exclude integration tests that take longer and inspect the complete database output of the program through the parameters `-m "not e2e"` for both `pytest` and `nox` (which also does it automatically).

pyproject.toml

@@ -1,7 +1,10 @@
 [tool.poetry]
 name = "habitmove"
-version = "0.4.0"
+version = "0.4.1"
 description = "migrate nomie data to loop habits tracker"
+license="GPL-3.0-only"
+readme="README.md"
+repository="https://git.martyoeh.me/Marty/habit-migrate"
 authors = ["Marty Oehme <marty.oehme@gmail.com>"]
 packages = [
     { include = "habitmove", from = "src"},
@@ -35,3 +38,13 @@ show_missing = true
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
+
+[[tool.mypy.overrides]]
+module = [
+    "click",
+    "click.testing",
+    "pytest",
+    "nox",
+    "importlib-metadata"
+]
+ignore_missing_imports = true

src/habitmove/__init__.py

@@ -4,6 +4,6 @@ import sys
 try:
     from importlib.metadata import version as metadata_version
 except ImportError:
-    from importlib_metadata import version as metadata_version
+    from importlib_metadata import version as metadata_version  # type: ignore
 
 __version__ = str(metadata_version(__name__))

src/habitmove/repetitions.py

@@ -55,10 +55,11 @@ def habit_list_add_ids(c: sqlite3.Cursor, habitlist: list[Habit]) -> dict[int, H
     :return habit_id_dict: The habit collection as a dict with the keys
                                  consisting of the habit's sqlite database ID.
     """
-    with_id = {}
+    with_id: dict[int, Habit] = {}
     for h in habitlist:
         sql_id = fetch_habit_id(c, h.uuid or "")
-        with_id[sql_id] = h
+        if sql_id is not None:
+            with_id[sql_id] = h
 
     return with_id
 
@@ -74,6 +75,8 @@ def fetch_habit_id(cursor: sqlite3.Cursor, uuid: str) -> Optional[int]:
     if id is not None:
         return id[0]
 
+    return None
+
 
 def add_to_database(
     cursor: sqlite3.Cursor, habits: dict[int, Habit], repetition: Repetition

tools/extract-changelog.py

@@ -0,0 +1,56 @@
+import re
+
+## Extracts the version and newest changes from a semantic changelog.
+#
+# Important, it only works with three-parted version numbers
+# a-la 1.2.3 or 313.01.1888 -- needs \d.\d.\d to work.
+#
+# The version number and changeset will be put in `NEWEST_VERSION.md`
+# and `NEWEST_CHANGES.md` respectively, for further use in releases.
+OUTPUT_FILE_VERSION = "NEWEST_VERSION.md"
+OUTPUT_FILE_CHANGES = "NEWEST_CHANGES.md"
+
+
+def getVersion(file):
+    for line in file:
+        m = re.match(r"^## \[(\d+\.\d+\.\d+)\]", line)
+        if m and m.group(1):
+            return m.group(1)
+
+
+def getSection(file):
+    inRecordingMode = False
+    for line in file:
+        if not inRecordingMode:
+            if re.match(r"^## \[\d+\.\d+\.\d+\]", line):
+                inRecordingMode = True
+        elif re.match(r"^## \[\d+\.\d+\.\d+\]", line):
+            inRecordingMode = False
+            break
+        elif re.match(r"^$", line):
+            pass
+        else:
+            yield line
+
+
+def toFile(fname, content):
+    file = open(fname, "w")
+    file.write(content)
+    file.close()
+
+
+with open("CHANGELOG.md") as file:
+    title = getVersion(file)
+    print(title)
+    toFile(OUTPUT_FILE_VERSION, title)
+
+with open("CHANGELOG.md") as file:
+    newest_changes_gen = getSection(file)
+    newest_changes = ""
+    for line in newest_changes_gen:
+        newest_changes += line
+    print("[Extracted Changelog]")
+    print(newest_changes)
+    toFile(OUTPUT_FILE_CHANGES, newest_changes)
+
+file.close()