fix: pin starlette in mlserver-huggingface (#81)

- pin starlette due to #80
- remove redundant `cp` part.
- remove `source` part from command according to #37
- tox.ini: unpin chisme

mlserver-huggingface/rockcraft.yaml

@@ -14,7 +14,7 @@ services:
     startup: enabled
     # Do not split command in many lines using `\` because this results in 
     # export: command not found error during container startup
-    command: bash -c 'export PATH=/opt/conda/bin/:/opt/mlserver/.local/bin:${PATH}:/usr/bin && export PYTHONPATH=/opt/mlserver/.local/lib/python3.8/site-packages/:${PYTHONPATH} && eval $(/opt/conda/bin/conda shell.bash hook 2> /dev/null) && source /hack/activate-env.sh ${MLSERVER_ENV_TARBALL} && mlserver start ${MLSERVER_MODELS_DIR}'
+    command: bash -c 'export PATH=/opt/conda/bin/:/opt/mlserver/.local/bin:${PATH}:/usr/bin && export PYTHONPATH=/opt/mlserver/.local/lib/python3.8/site-packages/:${PYTHONPATH} && eval $(/opt/conda/bin/conda shell.bash hook 2> /dev/null) && mlserver start ${MLSERVER_MODELS_DIR}'
     working-dir: "/opt/mlserver"
     environment:
       MLSERVER_ENV_TARBALL: "/mnt/models/environment.tar.gz"
@@ -40,10 +40,6 @@ parts:
 
       mkdir -p ${CRAFT_PART_INSTALL}/opt/mlserver/dist
       mkdir -p ${CRAFT_PART_INSTALL}/opt/openapi
-      cp ${CRAFT_PART_SRC}/setup.py .
-      cp ${CRAFT_PART_SRC}/MANIFEST.in .
-      cp ${CRAFT_PART_SRC}/README.md .
-
       ./hack/build-wheels.sh ${CRAFT_PART_INSTALL}/opt/mlserver/dist
 
     override-stage: |
@@ -80,6 +76,8 @@ parts:
       pip install --prefix ${MLSERVER_PATH}/.local --upgrade pip wheel setuptools
       pip install --prefix ${MLSERVER_PATH}/.local $(ls "./wheels/mlserver-"*.whl)
       pip install --prefix ${MLSERVER_PATH}/.local $(ls "./wheels/mlserver_${ROCK_RUNTIME}-"*.whl)
+      # Pin starlette due to https://github.com/canonical/seldonio-rocks/issues/80
+      echo starlette==0.22.0 >> ${CRAFT_PART_SRC}/requirements/docker.txt
       pip install --prefix ${MLSERVER_PATH}/.local -r ${CRAFT_PART_SRC}/requirements/docker.txt
       chown -R root:root ${MLSERVER_PATH} && chmod -R 777 ${MLSERVER_PATH}
 

mlserver-huggingface/tox.ini

@@ -40,10 +40,7 @@ commands =
 passenv = *
 deps =
     pytest
-    git+https://github.com/canonical/charmed-kubeflow-chisme.git@main
-    # Remove above line and uncomment below once we publish
-    # https://github.com/canonical/charmed-kubeflow-chisme/pull/81
-    # charmed_kubeflow_chisme
+    charmed_kubeflow_chisme
 commands =
     # run rock tests
     pytest -v --tb native --show-capture=all --log-cli-level=INFO {posargs} {toxinidir}/tests