[th2-5208] corrected Dockerfile

* created and provided read access to /app/var/th2/config/ folder
* corrected PYTHONPATH

Dockerfile

@@ -12,22 +12,23 @@ COPY . /app
 # usermod --append - append the user to the supplemental GROUPS mentioned by the -G/--groups option without removing the user from other groups
 # usermod --groups - new list of supplementary GROUPS
 RUN groupadd --system json-stream && useradd --system --gid json-stream --uid 1000 json-stream && usermod --append --groups users json-stream
-ENV HOME="/home/json-stream"
-RUN mkdir -p "${HOME}"
 
+ENV TH2_CFG_DIR="/app/var/th2/config/"
 ENV HOME="/home/json-stream"
 ENV PATH="${HOME}/.local/bin:${PATH}"
 ENV XDG_CACHE_HOME="${HOME}/.cache"
-ENV PYTHONPATH="${HOME}/.local/lib/python3.9/site-packages:${PYTHONPATH}"
 ENV PIP_CONFIG_FILE="${HOME}/.pip/pip.conf"
-ENV PYTHONPATH="${PYTHONPATH}:/opt/conda/lib/python3.9/site-packages"
+ENV PYTHONPATH="${HOME}/.local/lib/python3.9/site-packages:/opt/conda/lib/python3.9/site-packages"
+
+RUN mkdir -p "${HOME}" "${TH2_CFG_DIR}"
 
 # Install any needed dependencies specified in requirements.txt
 RUN pip install -r requirements.txt
 RUN ipython kernel install --name "python3" --user
 # Run server.py when the container launches \
 
-RUN chown -R json-stream "${HOME}" && chmod -R g=u "${HOME}"
+RUN chown -R json-stream "${HOME}" && chmod -R g=u "${HOME}" \
+    && chown -R json-stream "${TH2_CFG_DIR}" && chmod -R g=u "${TH2_CFG_DIR}"
 
 USER json-stream
 
@@ -36,7 +37,7 @@ ENV PATH="${HOME}/.local/bin:${PATH}"
 ENV XDG_CACHE_HOME="${HOME}/.cache"
 ENV PYTHON_SHARED_LIB_PATH="${HOME}/python/lib"
 ENV PYTHON_LOCAL_LIB_PATH="${HOME}/.local/lib/python3.9/site-packages"
-ENV PYTHONPATH="${PYTHONPATH}:${PYTHON_LOCAL_LIB_PATH}:${PYTHON_LOCAL_LIB_PATH}"
+ENV PYTHONPATH="${PYTHONPATH}:${PYTHON_LOCAL_LIB_PATH}:${PYTHON_SHARED_LIB_PATH}"
 ENV PIP_CONFIG_FILE="${HOME}/.pip/pip.conf"
 
 RUN mkdir -p "${PYTHON_SHARED_LIB_PATH}"

README.md

@@ -88,6 +88,13 @@ Or change the `local-run/with-jupyter-notebook/compose.yml` file. Please note yo
 cd local-run/with-jupyter-notebook
 docker compose up
 ```
+#### clean command
+```shell
+cd local-run/with-jupyter-notebook
+docker compose rm --force --volumes --stop
+docker compose down --volumes
+docker compose build
+```
 #### application URLs:
 * http://localhost - th2-rpt-viewer
 * http://localhost/jupyter - jupyter-notebook. You can authorise via token printed into `jupyter_notebook` logs: