Switch to uv from pip

.docker/Dockerfile

@@ -1,14 +1,23 @@
 ARG QGIS_TEST_VERSION=latest
 FROM  qgis/qgis:${QGIS_TEST_VERSION}
 
-RUN apt-get update \
-    && apt-get install -y python3-pip \
+RUN apt update \
+    && apt install -y \
+        glibc-tools \
     && rm -rf /var/lib/apt/lists/*
 
-COPY ./requirements.txt /tmp/
-
-RUN pip3 install -r /tmp/requirements.txt --break-system-packages
+# Install uv from the official image, which is a lot faster than installing it with pip
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
 ENV LANG=C.UTF-8
 
+# Add crashes dump to STDERR
+ENV LD_PRELOAD="/lib/x86_64-linux-gnu/libSegFault.so"
+ENV SEGFAULT_SIGNALS="abrt segv"
+ENV LIBC_FATAL_STDERR_=1
+
+COPY . /usr/src
+
+RUN uv venv --system-site-packages
+
 WORKDIR /usr/src

.docker/xvfb-pytest

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -e
+
+xvfb-run pytest

.github/workflows/continuous_integration.yml

@@ -50,7 +50,8 @@ jobs:
 
       - name: Run tests
         run: |
-          docker compose -f .docker/docker-compose.yml run qgis /usr/src/.docker/run-docker-tests.sh
+          docker build -f .docker/Dockerfile --build-arg QGIS_TEST_VERSION=$QGIS_TEST_VERSION -t libqfieldsync-test .
+          docker run --rm libqfieldsync-test .docker/xvfb-pytest
 
   test_packaging:
       runs-on: ubuntu-latest
@@ -63,11 +64,11 @@ jobs:
         - name: Setup Python
           uses: actions/setup-python@v6
 
-        - name: Install toolchain
-          run: pip install build
+        - name: Install uv with all available options
+          uses: astral-sh/setup-uv@v8.1.0
 
-        - name: Package with build
-          run:  python -m build
+        - name: Package with uv
+          run:  uv build
 
         - name: Install with pip
-          run: pip install .
+          run: pip install . --break-system-packages

.gitignore

@@ -160,6 +160,8 @@ crashlytics.properties
 crashlytics-build.properties
 fabric.properties
 
+# Mypy
+.mypy_cache/
 
 # My super new category
 .DS_Store

README.md

@@ -2,28 +2,43 @@
 
 This library facilitates packaging and synchronizing QGIS projects for use with [QField](http://www.qfield.org).
 
-This library is the heart of the QFieldSync QGIS plugin.
+This library is the heart of the QFieldSync QGIS plugin and QFieldCloud's QGIS worker container.
 
 More information can be found in the [QField documentation](https://docs.qfield.org/get-started/).
 
-The plugin can be downloaded on the [QGIS plugin repository](https://plugins.qgis.org/plugins/qfieldsync/).
+The QFieldSync plugin can be downloaded on the [QGIS plugin repository](https://plugins.qgis.org/plugins/qfieldsync/).
+
 
 ## Development
 
 Improvements are welcome, feel free to fork and open a PR.
 
-### Code style
 
-Code style is done with [pre-commit](https://pre-commit.com).
+### Getting started
 
-```
-pip install pre-commit
-# install pre-commit hook
-pre-commit install
+This project uses [`uv`](https://docs.astral.sh/uv/getting-started/installation/) for managing it's dependencies.
+
+```shell
+git clone git@github.com:opengisch/libqfieldsync.git
+cd libqfieldsync
+
+# we need to pass `system-site-packages` to use the local QGIS version
+uv venv --system-site-packages
+
+# we use `pre-commit` for code styling, see https://pre-commit.com
+uv run pre-commit install
 ```
 
 ## Testing
 
-```console
-GITHUB_WORKSPACE=$PWD QGIS_TEST_VERSION=final-3_34_2 docker compose -f .docker/docker-compose.yml run qgis /usr/src/.docker/run-docker-tests.sh
+Run local tests (assuming a QGIS installed on host):
+
+```shell
+uv run pytest
+```
+
+If you want to test with a specific QGIS version, or you don't have QGIS installed, then:
+
+```shell
+docker run --rm $(docker build --build-arg QGIS_TEST_VERSION=ltr -q -f .docker/Dockerfile .) .docker/xvfb-pytest
 ```

pyproject.toml

@@ -1,13 +1,27 @@
-[build-system]
-requires = [
-    "setuptools>=68.0",
-    "wheel",
+[project]
+name = "libqfieldsync"
+description = "the qfieldsync library"
+version = "1.0"
+authors = [
+    { name = "OPENGIS.ch", email = "info@opengis.ch" }
 ]
-build-backend = "setuptools.build_meta"
+requires-python = ">=3.9"
 
-[tool.ruff]
-# Support Python 3.9+.
-target-version = "py39"
+[project.urls]
+homepage = "https://github.com/opengisch/libqfieldsync"
+documentation = "https://docs.qfield.org/get-started/"
+repository = "https://github.com/opengisch/libqfieldsync"
+tracker = "https://github.com/opengisch/libqfieldsync/issues"
+
+[project.optional-dependencies]
+dev = ["pre-commit"]
+
+[dependency-groups]
+dev = [
+    "pre-commit>=2.21.0",
+    "pytest>=7.4.4",
+    "pytest-cov>=4.1.0",
+]
 
 [tool.ruff.lint]
 select = ["ALL"]
@@ -105,21 +119,3 @@ exclude = [
     "__pycache__",
 ]
 select = ["CLB100", "IF100"]
-
-[project]
-name = "libqfieldsync"
-description = "the qfieldsync library"
-version = "1.0"
-authors = [
-    { name = "OPENGIS.ch", email = "info@opengis.ch" }
-]
-requires-python = ">=3.7"
-
-[project.urls]
-homepage = "https://github.com/opengisch/libqfieldsync"
-documentation = "https://docs.qfield.org/get-started/"
-repository = "https://github.com/opengisch/libqfieldsync"
-tracker = "https://github.com/opengisch/libqfieldsync/issues"
-
-[project.optional-dependencies]
-dev = ["pre-commit"]