Revert "[ISV-3309] Add dependency manager. (#454)"

This reverts commit a3582c9.

Author: Allda

.github/workflows/validation.yml

@@ -13,19 +13,8 @@ jobs:
     name: Run unit tests and linters
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Set up PDM
-        uses: pdm-project/setup-pdm@v3
+      - uses: actions/checkout@v3
+      - uses: fedora-python/[email protected]
         with:
-          python-version: "3.10"
-
-      - name: Install dependencies
-        run: |
-          pdm sync -dG operator-pipelines-dev
-          pdm sync -dG tox
-
-      - name: Run Tests
-        run: |
-          pdm run -v tox
+          tox_env: black,test,yamllint
+          dnf_install: krb5-devel krb5-workstation

.gitignore

@@ -146,4 +146,3 @@ dmypy.json
 .*.sw?
 ansible/vault-password*
 
-.pdm-python

docs/developer-guide.md

@@ -266,26 +266,16 @@ oc apply -R -f ansible/roles/operator-pipeline/templates/openshift
 
 ## Making Changes to the Pipeline Image
 
-### Dependency manager
-Operator pipelines project is configured to automatically manage Python dependencies using [PDM][1] tool.
-The pdm automates definition, installation, upgrades and the whole lifecycle of
-dependency in a project. All dependencies are stored in `pyproject.toml` file in a groups
-that corresponds to individual applications within the Operator pipelines project.
+### Setup
+To install the python package in a development environment, run:
 
-Adding, removing and updating of dependency needs to be always done using `pdm` cli.
 ```bash
-pdm add -G operator-pipelines gunicorn==20.1.0
+pip install ".[dev]"
 ```
-After a dependency is installed it is added to pdm.lock file. The lock file
-is always part of git repository.
 
-If you want to install specific group set of dependencies use following command:
-```bash
-pdm install -G operator-pipelines
-```
-Dependencies are stored into virtual environment (.venv) which is automatically created after `pdm install`
-If .venv wasn't created, configure pdm to automatically create it during installation with `pdm config python.use_venv true`.
+### Tips
 
+- If adding a new script in the pipeline image - don't forget to add the entrypoint to setup.py
 
 ### Run Unit Tests, Code Style Checkers, etc.
 
@@ -295,26 +285,17 @@ To run unit tests and code style checkers:
 tox
 ```
 
-### Local development
-
-Setup python virtual environment using pdm.
-```shell
-$ pdm venv create 3.10
-$ pdm install
-$ source .venv/bin/activate
-```
-
 ### Build & Push
 
 1. Ensure you have [buildah](https://github.com/containers/buildah/blob/main/install.md) installed
 
-2. Build the image
+1. Build the image
 
     ```bash
     buildah bud
     ```
 
-3. Push the image to a remote registry, eg. Quay.io.
+1. Push the image to a remote registry, eg. Quay.io.
 
     ```bash
     buildah push <image-digest-from-build-step> <remote-repository>
@@ -325,5 +306,3 @@ $ source .venv/bin/activate
     ```bash
     buildah login quay.io
     ```
-
-[1]: https://pdm.fming.dev/latest/

operator-pipeline-images/Dockerfile

@@ -61,18 +61,6 @@ WORKDIR /home/user
 
 COPY ./operator-pipeline-images ./
 
-# install PDM
-RUN pip3 install --upgrade pip setuptools wheel && pip3 install pdm
-# install dependencies in virtual environment
-COPY ./pdm.lock ./pyproject.toml ./README.md ./
-RUN pdm install --no-lock --no-editable \
-        --group operator-pipelines \
-        --group operator-pipelines-dev
-
-ENV VIRTUAL_ENV=./.venv
-RUN python3 -m venv $VIRTUAL_ENV
-ENV PATH="$VIRTUAL_ENV/bin:$PATH"
-
 RUN pip3 install .
 
 # set dir ownership

operator-pipeline-images/MANIFEST.in

@@ -0,0 +1,2 @@
+include requirements.txt
+include requirements-dev.txt

operator-pipeline-images/requirements-dev.txt

@@ -0,0 +1,5 @@
+black
+pytest
+pytest-cov
+yamllint
+requests-mock

operator-pipeline-images/requirements.txt

@@ -0,0 +1,10 @@
+python-magic==0.4.24
+pyyaml==5.4.1
+requests==2.31.0
+yq==2.12.2
+giturlparse==0.10.0
+html2text==2020.1.16
+requests_kerberos==0.12.0
+python-dateutil==2.8.2
+humanize==3.12.0
+stomp.py==8.0.1