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Use mamba instead of conda where possible

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This commit is contained in:
Ayaz Salikhov
2021-08-24 23:41:32 +03:00
parent c3b52b9560
commit 1fce48cd6c
17 changed files with 60 additions and 88 deletions
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4
Makefile
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@@ -112,9 +112,9 @@ build-all-multi: $(foreach I, $(MULTI_IMAGES), build-multi/$(I)) $(foreach I, $(
check-outdated/%: ## check the outdated conda packages in a stack and produce a report (experimental) check-outdated/%: ## check the outdated mamba/conda packages in a stack and produce a report (experimental)
@TEST_IMAGE="$(OWNER)/$(notdir $@)" pytest test/test_outdated.py @TEST_IMAGE="$(OWNER)/$(notdir $@)" pytest test/test_outdated.py
check-outdated-all: $(foreach I, $(ALL_IMAGES), check-outdated/$(I)) ## check all the stacks for outdated conda packages check-outdated-all: $(foreach I, $(ALL_IMAGES), check-outdated/$(I)) ## check all the stacks for outdated packages

12
base-notebook/Dockerfile
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@@ -95,10 +95,10 @@ RUN set -x && \
# Conda configuration see https://conda.io/projects/conda/en/latest/configuration.html # Conda configuration see https://conda.io/projects/conda/en/latest/configuration.html
conda config --system --set auto_update_conda false && \ conda config --system --set auto_update_conda false && \
conda config --system --set show_channel_urls true && \ conda config --system --set show_channel_urls true && \
if [[ "${PYTHON_VERSION}" != "default" ]]; then conda install --yes python="${PYTHON_VERSION}"; fi && \ if [[ "${PYTHON_VERSION}" != "default" ]]; then mamba install --quiet --yes python="${PYTHON_VERSION}"; fi && \
conda list python | grep '^python ' | tr -s ' ' | cut -d ' ' -f 1,2 >> "${CONDA_DIR}/conda-meta/pinned" && \ mamba list python | grep '^python ' | tr -s ' ' | cut -d ' ' -f 1,2 >> "${CONDA_DIR}/conda-meta/pinned" && \
conda update --all --quiet --yes && \ mamba update --all --quiet --yes && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
rm -rf "/home/${NB_USER}/.cache/yarn" && \ rm -rf "/home/${NB_USER}/.cache/yarn" && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
@@ -109,11 +109,11 @@ RUN set -x && \
# Correct permissions # Correct permissions
# Do all this in a single RUN command to avoid duplicating all of the # Do all this in a single RUN command to avoid duplicating all of the
# files across image layers when the permissions change # files across image layers when the permissions change
RUN conda install --quiet --yes \ RUN mamba install --quiet --yes \
'notebook' \ 'notebook' \
'jupyterhub' \ 'jupyterhub' \
'jupyterlab' && \ 'jupyterlab' && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
npm cache clean --force && \ npm cache clean --force && \
jupyter notebook --generate-config && \ jupyter notebook --generate-config && \
jupyter lab clean && \ jupyter lab clean && \

8
binder/README.ipynb
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@@ -66,14 +66,14 @@
"metadata": {}, "metadata": {},
"outputs": [], "outputs": [],
"source": [ "source": [
"!which conda" "!which mamba"
] ]
}, },
{ {
"cell_type": "markdown", "cell_type": "markdown",
"metadata": {}, "metadata": {},
"source": [ "source": [
"The user has read/write access to the root conda environment." "The user has read/write access to the root mamba environment."
] ]
}, },
{ {
@@ -89,7 +89,7 @@
"cell_type": "markdown", "cell_type": "markdown",
"metadata": {}, "metadata": {},
"source": [ "source": [
"The following packages are conda-installed in the base image to support [Jupyter Notebook](https://github.com/jupyter/notebook), [JupyterLab](https://github.com/jupyterlab/jupyterlab), and their use in [JupyterHub](https://github.com/jupyterhub/jupyterhub) environments (e.g., [MyBinder](https://mybinder.org/))." "The following packages are mamba-installed in the base image to support [Jupyter Notebook](https://github.com/jupyter/notebook), [JupyterLab](https://github.com/jupyterlab/jupyterlab), and their use in [JupyterHub](https://github.com/jupyterhub/jupyterhub) environments (e.g., [MyBinder](https://mybinder.org/))."
] ]
}, },
{ {
@@ -98,7 +98,7 @@
"metadata": {}, "metadata": {},
"outputs": [], "outputs": [],
"source": [ "source": [
"!conda list" "!mamba list"
] ]
}, },
{ {

4
datascience-notebook/Dockerfile
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@@ -54,7 +54,7 @@ RUN mkdir /etc/julia && \
USER ${NB_UID} USER ${NB_UID}
# R packages including IRKernel which gets installed globally. # R packages including IRKernel which gets installed globally.
RUN conda install --quiet --yes \ RUN mamba install --quiet --yes \
'r-base' \ 'r-base' \
'r-caret' \ 'r-caret' \
'r-crayon' \ 'r-crayon' \
@@ -75,7 +75,7 @@ RUN conda install --quiet --yes \
'r-tidyverse' \ 'r-tidyverse' \
'rpy2' \ 'rpy2' \
'unixodbc' && \ 'unixodbc' && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"

2
docs/contributing/stacks.md
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@@ -18,7 +18,7 @@ Feel free to follow it or pave your own path using alternative services and buil
First, install [cookiecutter](https://github.com/cookiecutter/cookiecutter) using pip or conda: First, install [cookiecutter](https://github.com/cookiecutter/cookiecutter) using pip or conda:
```bash ```bash
pip install cookiecutter # or conda install cookiecutter pip install cookiecutter # or mamba install cookiecutter
``` ```
Run the cookiecutter command pointing to the [jupyter/cookiecutter-docker-stacks](https://github.com/jupyter/cookiecutter-docker-stacks) project on GitHub. Run the cookiecutter command pointing to the [jupyter/cookiecutter-docker-stacks](https://github.com/jupyter/cookiecutter-docker-stacks) project on GitHub.

18
docs/using/common.md
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@@ -161,6 +161,11 @@ You can use either `pip`, `conda` or `mamba` to install new packages without any
```bash ```bash
# install a package into the default (python 3.x) environment and cleanup after the installation # install a package into the default (python 3.x) environment and cleanup after the installation
mamba install --quiet --yes some-package && \
mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}"
pip install --quiet --no-cache-dir some-package && \ pip install --quiet --no-cache-dir some-package && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
@@ -169,27 +174,22 @@ conda install --quiet --yes some-package && \
conda clean --all -f -y && \ conda clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
mamba install --quiet --yes some-package && \
mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}"
``` ```
### Using alternative channels ### Using alternative channels
Conda is configured by default to use only the [`conda-forge`](https://anaconda.org/conda-forge) channel. Conda is configured by default to use only the [`conda-forge`](https://anaconda.org/conda-forge) channel.
However, alternative channels can be used either one shot by overwriting the default channel in the installation command or by configuring `conda` to use different channels. However, alternative channels can be used either one shot by overwriting the default channel in the installation command or by configuring `mamba` to use different channels.
The examples below show how to use the [anaconda default channels](https://repo.anaconda.com/pkgs/main) instead of `conda-forge` to install packages. The examples below show how to use the [anaconda default channels](https://repo.anaconda.com/pkgs/main) instead of `conda-forge` to install packages.
```bash ```bash
# using defaults channels to install a package # using defaults channels to install a package
conda install --channel defaults humanize mamba install --channel defaults humanize
# configure conda to add default channels at the top of the list # configure conda to add default channels at the top of the list
conda config --system --prepend channels defaults conda config --system --prepend channels defaults
# install a package # install a package
conda install --quiet --yes humanize && \ mamba install --quiet --yes humanize && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
``` ```

53
docs/using/recipes.md
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@@ -21,7 +21,7 @@ docker run -it -e GRANT_SUDO=yes --user root jupyter/minimal-notebook
**You should only enable `sudo` if you trust the user and/or if the container is running on an isolated host.** **You should only enable `sudo` if you trust the user and/or if the container is running on an isolated host.**
See [Docker security documentation](https://docs.docker.com/engine/security/userns-remap/) for more information about running containers as `root`. See [Docker security documentation](https://docs.docker.com/engine/security/userns-remap/) for more information about running containers as `root`.
## Using `pip install` or `conda install` in a Child Docker image ## Using `mamba install` or `pip install` in a Child Docker image
Create a new Dockerfile like the one shown below. Create a new Dockerfile like the one shown below.
@@ -61,8 +61,8 @@ For conda, the Dockerfile is similar:
FROM jupyter/datascience-notebook:33add21fab64 FROM jupyter/datascience-notebook:33add21fab64
# Install from requirements.txt file # Install from requirements.txt file
COPY --chown=${NB_UID}:${NB_GID} requirements.txt /tmp/ COPY --chown=${NB_UID}:${NB_GID} requirements.txt /tmp/
RUN conda install --yes --file /tmp/requirements.txt && \ RUN mamba install --yes --file /tmp/requirements.txt && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
``` ```
@@ -81,8 +81,8 @@ FROM jupyter/scipy-notebook:latest
# Create a Python 2.x environment using conda including at least the ipython kernel # Create a Python 2.x environment using conda including at least the ipython kernel
# and the kernda utility. Add any additional packages you want available for use # and the kernda utility. Add any additional packages you want available for use
# in a Python 2 notebook to the first line here (e.g., pandas, matplotlib, etc.) # in a Python 2 notebook to the first line here (e.g., pandas, matplotlib, etc.)
RUN conda create --quiet --yes -p "${CONDA_DIR}/envs/python2" python=2.7 ipython ipykernel kernda && \ RUN mamba create --quiet --yes -p "${CONDA_DIR}/envs/python2" python=2.7 ipython ipykernel kernda && \
conda clean --all -f -y mamba clean --all -f -y
USER root USER root
@@ -109,17 +109,17 @@ FROM jupyter/minimal-notebook:latest
ARG conda_env=python36 ARG conda_env=python36
ARG py_ver=3.6 ARG py_ver=3.6
# you can add additional libraries you want conda to install by listing them below the first line and ending with "&& \" # you can add additional libraries you want mamba to install by listing them below the first line and ending with "&& \"
RUN conda create --quiet --yes -p "${CONDA_DIR}/envs/${conda_env}" python=${py_ver} ipython ipykernel && \ RUN mamba create --quiet --yes -p "${CONDA_DIR}/envs/${conda_env}" python=${py_ver} ipython ipykernel && \
conda clean --all -f -y mamba clean --all -f -y
# alternatively, you can comment out the lines above and uncomment those below # alternatively, you can comment out the lines above and uncomment those below
# if you'd prefer to use a YAML file present in the docker build context # if you'd prefer to use a YAML file present in the docker build context
# COPY --chown=${NB_UID}:${NB_GID} environment.yml "/home/${NB_USER}/tmp/" # COPY --chown=${NB_UID}:${NB_GID} environment.yml "/home/${NB_USER}/tmp/"
# RUN cd "/home/${NB_USER}/tmp/" && \ # RUN cd "/home/${NB_USER}/tmp/" && \
# conda env create -p "${CONDA_DIR}/envs/${conda_env}" -f environment.yml && \ # mamba env create -p "${CONDA_DIR}/envs/${conda_env}" -f environment.yml && \
# conda clean --all -f -y # mamba clean --all -f -y
# create Python 3.x environment and link it to jupyter # create Python 3.x environment and link it to jupyter
@@ -195,8 +195,8 @@ notebooks, with no conversion, adding javascript Reveal.js:
```bash ```bash
# Add Live slideshows with RISE # Add Live slideshows with RISE
RUN conda install --quiet --yes -c damianavila82 rise && \ RUN mamba install --quiet --yes -c damianavila82 rise && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
``` ```
@@ -206,12 +206,12 @@ Credit: [Paolo D.](https://github.com/pdonorio) based on
## xgboost ## xgboost
You need to install conda's gcc for Python xgboost to work properly. You need to install conda-forge's gcc for Python xgboost to work properly.
Otherwise, you'll get an exception about libgomp.so.1 missing GOMP_4.0. Otherwise, you'll get an exception about libgomp.so.1 missing GOMP_4.0.
```bash ```bash
conda install --quiet --yes gcc && \ mamba install --quiet --yes gcc && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"
@@ -521,29 +521,6 @@ RUN pip install --quiet --no-cache-dir jupyter_contrib_nbextensions && \
Ref: <https://github.com/jupyter/docker-stacks/issues/675> Ref: <https://github.com/jupyter/docker-stacks/issues/675>
## Enable auto-sklearn notebooks
Using `auto-sklearn` requires `swig`, which the other notebook images lack, so it cant be experimented with.
Also, there is no Conda package for `auto-sklearn`.
```dockerfile
ARG BASE_CONTAINER=jupyter/scipy-notebook
FROM jupyter/scipy-notebook:latest
USER root
# autosklearn requires swig, which no other image has
RUN apt-get update --yes && \
apt-get install --yes --no-install-recommends swig && \
apt-get clean && rm -rf /var/lib/apt/lists/*
USER ${NB_UID}
RUN pip install --quiet --no-cache-dir auto-sklearn && \
fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}"
```
## Enable Delta Lake in Spark notebooks ## Enable Delta Lake in Spark notebooks
Please note that the [Delta Lake](https://delta.io/) packages are only available for Spark version > `3.0`. Please note that the [Delta Lake](https://delta.io/) packages are only available for Spark version > `3.0`.

2
docs/using/selecting.md
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@@ -28,7 +28,7 @@ It is the basis for all other stacks.
- Minimally-functional Jupyter Notebook server (e.g., no LaTeX support for saving notebooks as PDFs) - Minimally-functional Jupyter Notebook server (e.g., no LaTeX support for saving notebooks as PDFs)
- [Miniforge](https://github.com/conda-forge/miniforge) Python 3.x in `/opt/conda` with two package managers - [Miniforge](https://github.com/conda-forge/miniforge) Python 3.x in `/opt/conda` with two package managers
- [conda](https://github.com/conda/conda): "cross-platform, language-agnostic binary package manager". - [conda](https://github.com/conda/conda): "cross-platform, language-agnostic binary package manager".
- [mamba](https://github.com/mamba-org/mamba): "reimplementation of the conda package manager in C++". - [mamba](https://github.com/mamba-org/mamba): "reimplementation of the conda package manager in C++". We use this package manager by default when installing packages.
- `notebook`, `jupyterhub` and `jupyterlab` packages - `notebook`, `jupyterhub` and `jupyterlab` packages
- No preinstalled scientific computing packages - No preinstalled scientific computing packages
- Unprivileged user `jovyan` (`uid=1000`, configurable, see options) in group `users` (`gid=100`) - Unprivileged user `jovyan` (`uid=1000`, configurable, see options) in group `users` (`gid=100`)

2
examples/docker-compose/notebook/Dockerfile
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@@ -12,5 +12,5 @@ USER root
USER ${NB_UID} USER ${NB_UID}
# Switch back to jovyan to avoid accidental container runs as root # Switch back to jovyan to avoid accidental container runs as root
# Add permanent pip/conda installs, data files, other user libs here # Add permanent mamba/pip/conda installs, data files, other user libs here
# e.g., RUN pip install --quiet --no-cache-dir flake8 # e.g., RUN pip install --quiet --no-cache-dir flake8

2
examples/make-deploy/Dockerfile
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@@ -12,5 +12,5 @@ USER root
USER ${NB_UID} USER ${NB_UID}
# Switch back to jovyan to avoid accidental container runs as root # Switch back to jovyan to avoid accidental container runs as root
# Add permanent pip/conda installs, data files, other user libs here # Add permanent mamba/pip/conda installs, data files, other user libs here
# e.g., RUN pip install --quiet --no-cache-dir flake8 # e.g., RUN pip install --quiet --no-cache-dir flake8

4
examples/source-to-image/README.md
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@@ -99,8 +99,8 @@ The next steps are:
```bash ```bash
if [ -f "/home/${NB_USER}/environment.yml" ]; then if [ -f "/home/${NB_USER}/environment.yml" ]; then
conda env update --name root --file "/home/${NB_USER}/environment.yml" mamba env update --name root --file "/home/${NB_USER}/environment.yml"
conda clean --all -f -y mamba clean --all -f -y
else else
if [ -f "/home/${NB_USER}/requirements.txt" ]; then if [ -f "/home/${NB_USER}/requirements.txt" ]; then
pip --no-cache-dir install -r "/home/${NB_USER}/requirements.txt" pip --no-cache-dir install -r "/home/${NB_USER}/requirements.txt"

4
examples/source-to-image/assemble
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@@ -25,8 +25,8 @@ rm -rf /tmp/src
# use 'pip' instead. # use 'pip' instead.
if [ -f "/home/${NB_USER}/environment.yml" ]; then if [ -f "/home/${NB_USER}/environment.yml" ]; then
conda env update --name root --file "/home/${NB_USER}/environment.yml" mamba env update --name root --file "/home/${NB_USER}/environment.yml"
conda clean --all -f -y mamba clean --all -f -y
else else
if [ -f "/home/${NB_USER}/requirements.txt" ]; then if [ -f "/home/${NB_USER}/requirements.txt" ]; then
pip --no-cache-dir install -r "/home/${NB_USER}/requirements.txt" pip --no-cache-dir install -r "/home/${NB_USER}/requirements.txt"

11
r-notebook/Dockerfile
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@@ -25,11 +25,12 @@ RUN ln -s /bin/tar /bin/gtar
USER ${NB_UID} USER ${NB_UID}
# R packages including IRKernel which gets installed globally. # R packages including IRKernel which gets installed globally.
RUN conda install --quiet --yes \ RUN mamba install --quiet --yes \
'r-base' \ 'r-base' \
'r-caret' \ 'r-caret' \
'r-crayon' \ 'r-crayon' \
'r-devtools' \ 'r-devtools' \
'r-e1071' # dependency of the caret R package \
'r-forecast' \ 'r-forecast' \
'r-hexbin' \ 'r-hexbin' \
'r-htmltools' \ 'r-htmltools' \
@@ -45,12 +46,6 @@ RUN conda install --quiet --yes \
'r-tidymodels' \ 'r-tidymodels' \
'r-tidyverse' \ 'r-tidyverse' \
'unixodbc' && \ 'unixodbc' && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}"
# Install e1071 R package (dependency of the caret R package)
RUN conda install --quiet --yes 'r-e1071' && \
conda clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"

4
scipy-notebook/Dockerfile
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@@ -16,7 +16,7 @@ RUN apt-get update --yes && \
USER ${NB_UID} USER ${NB_UID}
# Install Python 3 packages # Install Python 3 packages
RUN conda install --quiet --yes \ RUN mamba install --quiet --yes \
'altair' \ 'altair' \
'beautifulsoup4' \ 'beautifulsoup4' \
'bokeh' \ 'bokeh' \
@@ -46,7 +46,7 @@ RUN conda install --quiet --yes \
'sympy' \ 'sympy' \
'widgetsnbextension'\ 'widgetsnbextension'\
'xlrd' && \ 'xlrd' && \
conda clean --all -f -y && \ mamba clean --all -f -y && \
fix-permissions "${CONDA_DIR}" && \ fix-permissions "${CONDA_DIR}" && \
fix-permissions "/home/${NB_USER}" fix-permissions "/home/${NB_USER}"

4
tagging/manifests.py
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@@ -67,9 +67,9 @@ class CondaEnvironmentManifest(ManifestInterface):
"", "",
quoted_output(container, "python --version"), quoted_output(container, "python --version"),
"", "",
quoted_output(container, "conda info"), quoted_output(container, "mamba info"),
"", "",
quoted_output(container, "conda list"), quoted_output(container, "mamba list"),
] ]
) )

10
test/helpers.py
View File

@@ -55,8 +55,8 @@ class CondaPackageHelper:
@staticmethod @staticmethod
def _conda_export_command(from_history=False): def _conda_export_command(from_history=False):
"""Return the conda export command with or without history""" """Return the mamba export command with or without history"""
cmd = ["conda", "env", "export", "-n", "base", "--json", "--no-builds"] cmd = ["mamba", "env", "export", "-n", "base", "--json", "--no-builds"]
if from_history: if from_history:
cmd.append("--from-history") cmd.append("--from-history")
return cmd return cmd
@@ -92,7 +92,7 @@ class CondaPackageHelper:
# dependencies = filter(lambda x: isinstance(x, str), json.loads(env_export).get("dependencies")) # dependencies = filter(lambda x: isinstance(x, str), json.loads(env_export).get("dependencies"))
dependencies = json.loads(env_export).get("dependencies") dependencies = json.loads(env_export).get("dependencies")
# Filtering packages installed through pip in this case it's a dict {'pip': ['toree==0.3.0']} # Filtering packages installed through pip in this case it's a dict {'pip': ['toree==0.3.0']}
# Since we only manage packages installed through conda here # Since we only manage packages installed through mamba here
dependencies = filter(lambda x: isinstance(x, str), dependencies) dependencies = filter(lambda x: isinstance(x, str), dependencies)
packages_dict = dict() packages_dict = dict()
for split in map(lambda x: re.split("=?=", x), dependencies): for split in map(lambda x: re.split("=?=", x), dependencies):
@@ -114,9 +114,9 @@ class CondaPackageHelper:
"""Return the available packages""" """Return the available packages"""
if self.available is None: if self.available is None:
LOGGER.info("Grabing the list of available packages (can take a while) ...") LOGGER.info("Grabing the list of available packages (can take a while) ...")
# Keeping command line output since `conda search --outdated --json` is way too long ... # Keeping command line output since `mamba search --outdated --json` is way too long ...
self.available = CondaPackageHelper._extract_available( self.available = CondaPackageHelper._extract_available(
self._execute_command(["conda", "search", "--outdated"]) self._execute_command(["mamba", "search", "--outdated"])
) )
return self.available return self.available

4
test/test_packages.py
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@@ -12,7 +12,7 @@ The goal is to detect import errors that can be caused by incompatibilities betw
- #1012: issue importing `sympy` - #1012: issue importing `sympy`
- #966: isssue importing `pyarrow` - #966: isssue importing `pyarrow`
This module checks dynamically, through the `CondaPackageHelper`, only the specified packages i.e. packages requested by `conda install` in the `Dockerfile`s. This module checks dynamically, through the `CondaPackageHelper`, only the specified packages i.e. packages requested by `mamba install` in the `Dockerfile`s.
This means that it does not check dependencies. This choice is a tradeoff to cover the main requirements while achieving reasonable test duration. This means that it does not check dependencies. This choice is a tradeoff to cover the main requirements while achieving reasonable test duration.
However it could be easily changed (or completed) to cover also dependencies `package_helper.installed_packages()` instead of `package_helper.specified_packages()`. However it could be easily changed (or completed) to cover also dependencies `package_helper.installed_packages()` instead of `package_helper.specified_packages()`.
@@ -149,7 +149,7 @@ def _import_packages(package_helper, filtered_packages, check_function, max_fail
@pytest.fixture(scope="function") @pytest.fixture(scope="function")
def r_packages(packages): def r_packages(packages):
"""Return an iterable of R packages""" """Return an iterable of R packages"""
# package[2:] is to remove the leading "r-" appended by conda on R packages # package[2:] is to remove the leading "r-" appended on R packages
return map( return map(
lambda package: package_map(package[2:]), filter(r_package_predicate, packages) lambda package: package_map(package[2:]), filter(r_package_predicate, packages)
) )