pyversion fix (#161)

* pyversion fix

* Update mapping

* Actually get the thing to pares

* Run inteagration tests

* Drop integartion test

Author: bolasim

truss/templates/base.Dockerfile.jinja

@@ -88,8 +88,8 @@ WORKDIR $APP_HOME
 # https://github.com/AleksTk/table-logger/blob/v0.3.6/table_logger/table_logger.py#L80
 # Monkey patch table_logger here. Ultimately we should move away from kfserving,
 # perhaps to kserve.
-RUN if [ -f "/usr/local/lib/python{{python_version}}/site-packages/table_logger/table_logger.py" ]; then \
- sed -i '80d;86d' /usr/local/lib/python{{python_version}}/site-packages/table_logger/table_logger.py; \
+RUN if [ -f "/usr/local/lib/python{{config.canonical_python_version}}/site-packages/table_logger/table_logger.py" ]; then \
+ sed -i '80d;86d' /usr/local/lib/python{{config.canonical_python_version}}/site-packages/table_logger/table_logger.py; \
 fi
 
 

truss/truss_config.py

@@ -123,6 +123,14 @@ class TrussConfig:
     spec_version: str = DEFAULT_SPEC_VERSION
     train: Train = field(default_factory=Train)
 
+    @property
+    def canonical_python_version(self) -> str:
+        return {
+            "py39": "3.9",
+            "py38": "3.8",
+            "py37": "3.7",
+        }[self.python_version]
+
     @staticmethod
     def from_dict(d):
         config = TrussConfig(

truss/truss_spec.py

@@ -76,6 +76,10 @@ def spec_version(self) -> str:
     def python_version(self) -> str:
         return self._config.python_version
 
+    @property
+    def canonical_python_version(self) -> str:
+        return self._config.canonical_python_version
+
     @property
     def cpu(self) -> str:
         return self._config.resources.cpu