fastapi#69 fastapi#123 fastapi#144 fastapi/full-stack-fastapi-template@00297f9 Commit 00297f9 gitignored poetry.lock. This commit will add poetry.lock to version control with Git to avoid dependency resolution errors during Docker builds. There is no established convention for working with Poetry in Docker, so developers have to consider each use case individually. See: python-poetry/poetry#1879 (comment) In this project, the Dockerfile copies poetry.lock into the Docker image, but there's no step to generate poetry.lock in the first place. Without poetry.lock, dependency resolutions are commonly seen, such as: ```text ❯ bash scripts/test.sh WARNING: The following deploy sub-keys are not supported and have been ignored: labels WARNING: The following deploy sub-keys are not supported and have been ignored: labels WARNING: The following deploy sub-keys are not supported and have been ignored: labels WARNING: The following deploy sub-keys are not supported and have been ignored: labels WARNING: The following deploy sub-keys are not supported and have been ignored: labels db uses an image, skipping flower uses an image, skipping pgadmin uses an image, skipping proxy uses an image, skipping queue uses an image, skipping Building backend [+] Building 15.3s (8/10) => [internal] load build definition from backend.dockerfile 0.2s => => transferring dockerfile: 797B 0.1s => [internal] load .dockerignore 0.1s => => transferring context: 2B 0.0s => [internal] load metadata for ghcr.io/br3ndonland/inboard:fastapi-python3.9 0.3s => [1/6] FROM ghcr.io/br3ndonland/inboard:fastapi-python3.9@sha256:5591f436a37490a1569afd9e55ae 0.0s => [internal] load build context 0.0s => => transferring context: 64.67kB 0.0s => CACHED [2/6] COPY ./app/pyproject.toml ./app/poetry.lock* /app/ 0.0s => CACHED [3/6] WORKDIR /app/ 0.0s => ERROR [4/6] RUN bash -c "if [ true == 'true' ] ; then poetry install --no-root ; else poetr 14.4s ------ > [4/6] RUN bash -c "if [ true == 'true' ] ; then poetry install --no-root ; else poetry install --no-root --no-dev ; fi": Skipping virtualenv creation, as specified in config file. Installing dependencies from lock file Warning: The lock file is not up to date with the latest changes in pyproject.toml. You may be getting dependencies. Run update to update them. SolverProblemError Because app depends on sqlalchemy-stubs (^0.3) which doesn't match any versions, version solving failed. at /opt/poetry/lib/poetry/puzzle/solver.py:241 in _solve 237│ packages = result.packages 238│ except OverrideNeeded as e: 239│ return self.solve_in_compatibility_mode(e.overrides, use_latest=use_latest) 240│ except SolveFailure as e: → 241│ raise SolverProblemError(e) 242│ 243│ results = dict( 244│ depth_first_search( 245│ PackageNode(self._package, packages), aggregate_package_nodes ------ executor failed running [/bin/sh -c bash -c "if [ $INSTALL_DEV == 'true' ] ; then poetry install --no-root ; else poetry install --no-root --no-dev ; fi"]: exit code: 1 ERROR: Service 'backend' failed to build : Build failed ```

Commits

Commits on Jul 19, 2021

Use inboard with Python 3.9 for back-end

Update Poetry build backend to poetry-core

Restrict SQLAlchemy to 1.3

Version-control `poetry.lock` with Git

Pin mher/flower Docker image to fix startup error

Update Celery Docker image to Python 3.9

Fix Travis CI Docker `ARG` error