optional alembic update in Containerfile

Containerfile

@@ -13,9 +13,9 @@ ADD .  $APP
 # To be remove once the container is built from a release version instead of the tip of a branche
 # It is a temporary hack to be able to keep hatch-vcs in the repo.
 ENV SETUPTOOLS_SCM_PRETEND_VERSION=0.0.0
-RUN cd $APP && pip install .[postgres] && chmod 755 entrypoint.sh && mv entrypoint.sh ..
+RUN cd $APP && pip install .[postgres] && chmod 755 entrypoint.sh 
 
 EXPOSE 8000
-
+WORKDIR /app/$APP
 ENTRYPOINT ["./entrypoint.sh", "-b", "0.0.0.0"]
 CMD ["-w", "4"]

entrypoint.sh

@@ -7,12 +7,16 @@ fi
 DB_OPS=
 
 if [[ -v "${C3G_SQLALCHEMY_DATABASE_URI}" ]]; then
-   DB_OPS=--db_uri ${C3G_SQLALCHEMY_DATABASE_URI}
+   DB_OPS=--db-uri ${C3G_SQLALCHEMY_DATABASE_URI}
 fi
 
-if [[ -v C3G_INIT_DB ]]; then
+if [[ -v "${C3G_INIT_DB}" ]]; then
   echo instanciating data base
   flask  --app $APP   init-db $DB_OPS
 fi
-alembic upgrade head
+
+if [[ -v "${C3G_ALEMBIC_UPGRADE}" ]]; then
+   alembic upgrade head
+fi 
+
 gunicorn "project_tracking:create_app()"  "${@}"