Fix EOSdash startup (docker)

* Docker: Copy the same directory structure (src/) to support the
   lifespan startup of EOSdash.
   Use EOS_SERVER_EOSDASH_SESSKEY environment variable to provide
   EOSdash with session key.

.dockerignore

@@ -1,8 +1,8 @@
 .git/
 .github/
-eos-data/
-mariadb-data/
-test_data/
+**/__pycache__/
+**/*.pyc
+**/*.egg-info/
 .dockerignore
 .env
 .gitignore
@@ -12,4 +12,4 @@ LICENSE
 Makefile
 NOTICE
 README.md
-.venv
+.venv/

Dockerfile

@@ -3,8 +3,6 @@ FROM python:${PYTHON_VERSION}-slim
 
 LABEL source="https://github.com/Akkudoktor-EOS/EOS"
 
-ENV VIRTUAL_ENV="/opt/venv"
-ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
 ENV MPLCONFIGDIR="/tmp/mplconfigdir"
 ENV EOS_DIR="/opt/eos"
 ENV EOS_CACHE_DIR="${EOS_DIR}/cache"

docker-compose.yaml

@@ -15,6 +15,7 @@ services:
       - .env
     environment:
       - EOS_CONFIG_DIR=config
+      - EOS_SERVER__EOSDASH_SESSKEY=s3cr3t
       - EOS_PREDICTION__LATITUDE=52.2
       - EOS_PREDICTION__LONGITUDE=13.4
       - EOS_ELECPRICE__PROVIDER=ElecPriceAkkudoktor

src/akkudoktoreos/server/eosdash.py

@@ -5,7 +5,7 @@ from functools import reduce
 from typing import Any, Union
 
 import uvicorn
-from fasthtml.common import H1, FastHTML, Table, Td, Th, Thead, Titled, Tr
+from fasthtml.common import H1, Table, Td, Th, Thead, Titled, Tr, fast_app
 from pydantic.fields import ComputedFieldInfo, FieldInfo
 from pydantic_core import PydanticUndefined
 
@@ -94,8 +94,9 @@ for field_name, field_info in list(config_eos.model_fields.items()) + list(
     extract_nested_models(field_info, [field_name])
 
 
-app = FastHTML()
-rt = app.route
+app, rt = fast_app(
+    secret_key=os.getenv("EOS_SERVER__EOSDASH_SESSKEY"),
+)
 
 
 def config_table() -> Table: