diff --git a/.containerignore b/.containerignore
deleted file mode 100644
index 15697f7..0000000
--- a/.containerignore
+++ /dev/null
@@ -1,4 +0,0 @@
-.venv
-dist
-.pytest_cache
-.forgejo
diff --git a/.forgejo/workflows/test.yaml b/.forgejo/workflows/test.yaml
new file mode 100644
index 0000000..66c7174
--- /dev/null
+++ b/.forgejo/workflows/test.yaml
@@ -0,0 +1,19 @@
+on: [push]
+jobs:
+  install:
+    runs-on: container
+    container:
+      image: tiptop:5000/treetrail-backend-ci-base
+      volumes:
+      - "/root/.cache/uv:uv_cache"
+    services:
+      treetrail-database:
+        image: treetrail-database
+    steps:
+    - uses: actions/checkout@v4
+    - name: Create venv
+      run: uv venv
+    - name: Install dependencies
+      run: uv sync
+    - name: Run basic test (bootstrap)
+      run: .venv/bin/pytest -s tests/basic.py
diff --git a/.woodpecker/build.yaml b/.woodpecker/build.yaml
deleted file mode 100644
index fd4d9cd..0000000
--- a/.woodpecker/build.yaml
+++ /dev/null
@@ -1,70 +0,0 @@
-when:
-  - event: manual
-  - event: tag
-
-depends_on:
-  - test
-
-steps:
-  python_sync:
-    image: code.philo.ydns.eu/philorg/uv
-    volumes:
-      - uv-cache:/uv-cache
-    environment:
-      UV_CACHE_DIR: /uv-cache
-      UV_LINK_MODE: copy
-    commands:
-      - uv sync
-
-  python_build:
-    image: code.philo.ydns.eu/philorg/uv
-    volumes:
-      - uv-cache:/uv-cache
-    environment:
-      UV_CACHE_DIR: /uv-cache
-      UV_LINK_MODE: copy
-    commands:
-      - uv build --wheel
-      - uv cache prune --ci
-
-  python_publish:
-    image: code.philo.ydns.eu/philorg/uv
-    volumes:
-      - uv-cache:/uv-cache
-    environment:
-      UV_CACHE_DIR: /uv-cache
-      UV_LINK_MODE: copy
-    environment:
-      OWNER: philorg
-      REGISTRY_URL: https://code.philo.ydns.eu
-      REGISTRY_TOKEN:
-        from_secret: registry_token
-    commands:
-      - uv publish --publish-url $REGISTRY_URL/api/packages/$OWNER/pypi --token $REGISTRY_TOKEN dist/*.whl
-    failure: ignore
-
-  container_build_publish:
-    image: quay.io/podman/stable:latest
-    # Caution: This image is built daily. It might fill up your image store quickly.
-    #pull: true
-    volumes:
-      - containers:/var/lib/containers
-      - uv-cache:/uv-cache
-    # Fill in the trusted checkbox in Woodpecker's settings as well
-    privileged: true
-    environment:
-      UV_CACHE_DIR: /uv-cache
-      UV_LINK_MODE: copy
-      registry: code.philo.ydns.eu
-      org: philorg
-      container_name: treetrail-backend
-      registry_token:
-        from_secret: registry_token
-    commands:
-      # Login at the registry
-      - podman login -u __token__ --password $registry_token $registry
-      # Build the container image
-      - podman build --volume=/var/lib/containers:/var/lib/containers --tag $registry/$org/$container_name:latest --tag $registry/$org/$container_name:$CI_COMMIT_TAG .
-      # Push the image
-      - podman push $registry/$org/$container_name:latest
-      - podman push $registry/$org/$container_name:$CI_COMMIT_TAG
diff --git a/.woodpecker/test.yaml b/.woodpecker/test.yaml
deleted file mode 100644
index d8816b2..0000000
--- a/.woodpecker/test.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-when:
-  - event: push
-    branch: main
-  - event: manual
-  - event: tag
-
-steps:
-  sync:
-    image: code.philo.ydns.eu/philorg/uv
-    volumes:
-      - uv-cache:/uv-cache
-    environment:
-      UV_CACHE_DIR: /uv-cache
-      UV_LINK_MODE: copy
-    commands:
-      - uv sync
-
-  test:
-    image: code.philo.ydns.eu/philorg/uv
-    commands:
-      - .venv/bin/pytest -s tests/basic.py
diff --git a/Containerfile b/Containerfile
index ff60531..167d1d3 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,17 +1,12 @@
-FROM docker.io/library/python:latest
+FROM localhost/trixie_python
+WORKDIR /usr/src/treetrail
+ENV PATH="/usr/src/treetrail/.venv/bin:$PATH"
+ENV PYTHONPATH="/usr/src"
+COPY --from=localhost/treetrail_backend_deps /usr/src/treetrail/.venv/ /usr/src/treetrail/.venv
+COPY --from=localhost/treetrail_backend_deps /usr/local/treetrail/ /usr/local/treetrail
+COPY ./treetrail ./pyproject.toml ./README.md .
 
-COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/
+# Instances should override the prod.yaml file
+COPY ./prod.yaml /etc/treetrail/prod.yaml
 
-COPY . /app
-
-# Sync the project into a new environment, using the frozen lockfile
-WORKDIR /app
-
-RUN uv pip install --system .
-
-CMD [ \
-  "uvicorn", "treetrail.application:app", \
-  "--port", "8081", \
-  #"--log-config", "/app/config/logging.yaml", \
-  "--host", "0.0.0.0" \
-  ]
+CMD ["uvicorn", "treetrail.application:app", "--port", "8081", "--log-config", "logging.yaml", "--host", "0.0.0.0"]
diff --git a/Containerfile.backend_ci_base b/Containerfile.backend_ci_base
new file mode 100644
index 0000000..0010a3e
--- /dev/null
+++ b/Containerfile.backend_ci_base
@@ -0,0 +1,7 @@
+FROM debian:trixie-slim
+MAINTAINER philo email phil.dev@philome.mooo.com
+
+RUN apt update
+RUN apt install --no-install-recommends -y python-is-python3 python3-pip python3-venv nodejs git
+RUN pip install --break-system-packages uv
+RUN apt-get clean && rm -rf /var/lib/apt/lists/* && rm -rf /root/.cache
diff --git a/Containerfile.backend_deps b/Containerfile.backend_deps
new file mode 100644
index 0000000..ec562a6
--- /dev/null
+++ b/Containerfile.backend_deps
@@ -0,0 +1,36 @@
+FROM localhost/trixie_python
+MAINTAINER philo email phil.dev@philome.mooo.com
+
+#ENV PROJ_DIR=/usr
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PDM_CHECK_UPDATE=false
+#RUN apk add --no-cache make cmake clang gdal-dev geos-dev proj-dev proj-util gcc musl-dev bash
+#RUN apk add --no-cache gdal-dev geos-dev proj-dev proj-util gcc musl-dev bash
+
+WORKDIR /usr/src/treetrail
+COPY ./pyproject.toml ./README.md ./pdm.lock .
+# Cheating pdm with the app version to allow install of dependencies
+RUN PDM_BUILD_SCM_VERSION=1.0 pdm install --check --prod --no-editable
+
+## Instances should populate these dirs below
+RUN mkdir -p /usr/local/treetrail/osm \
+             /usr/local/treetrail/sprite \
+             /usr/local/treetrail/cache/plantekey/img \
+             /usr/local/treetrail/cache/plantekey/thumbnails \
+             /usr/local/treetrail/cache/plantekey/type \
+             /usr/local/treetrail/map/sprite \
+             /usr/local/treetrail/map/osm \
+             /usr/local/treetrail/attachments/tree \
+             /usr/local/treetrail/attachments/trail \
+             /usr/local/treetrail/attachments/poi
+#COPY ./sprite /usr/local/treetrail
+#COPY ./osm /usr/local/treetrail
+
+#RUN python -c 'import _version as v;print(v.__version__)' > version.txt
+
+#RUN PDM_BUILD_SCM_VERSION=$(cat version.txt) pdm install --check --prod --no-editable
+#
+# Clear some space (caches)
+#RUN pdm cache clear
+#RUN rm -rf .mypy_cache
+#RUN rm -rf __pycache__
diff --git a/Containerfile.ci b/Containerfile.ci
deleted file mode 100644
index 160472c..0000000
--- a/Containerfile.ci
+++ /dev/null
@@ -1,10 +0,0 @@
-# Build: podman build -t code.philo.ydns.eu/philorg/treetrail-backend-ci -f Containerfile.ci
-
-FROM code.philo.ydns.eu/philorg/python-ci
-
-COPY ./pyproject.toml ./README.md ./uv.lock /_lock/
-
-RUN --mount=type=cache,target=/root/.cache <<EOT
-cd /_lock
-uv sync --locked --no-dev --no-install-project
-EOT
diff --git a/Containerfile.database b/Containerfile.database
deleted file mode 100644
index 5145954..0000000
--- a/Containerfile.database
+++ /dev/null
@@ -1,4 +0,0 @@
-FROM docker.io/postgis/postgis:17-3.5-alpine
-
-ENV POSTGRES_USER treetrail
-ENV POSTGRES_PASSWORD treetrail
diff --git a/Containerfile.deps b/Containerfile.deps
deleted file mode 100644
index f78d8db..0000000
--- a/Containerfile.deps
+++ /dev/null
@@ -1,10 +0,0 @@
-# Build: podman build -t code.philo.ydns.eu/philorg/treetrail-backend-deps -f Containerfile.deps
-
-FROM code.philo.ydns.eu/philorg/trixie_python
-
-COPY ./pyproject.toml ./README.md ./uv.lock /_lock/
-
-RUN --mount=type=cache,target=/root/.cache <<EOT
-cd /_lock
-uv sync --locked --no-dev --no-install-project
-EOT
diff --git a/Containerfile.full_copy b/Containerfile.full_copy
deleted file mode 100644
index 7fb7d55..0000000
--- a/Containerfile.full_copy
+++ /dev/null
@@ -1,30 +0,0 @@
-# Build: podman build -t code.philo.ydns.eu/philorg/treetrail-backend-full -f Containerfile.full_copy
-FROM code.philo.ydns.eu/philorg/trixie_python
-
-ENV PYTHONPATH $UV_PROJECT_ENVIRONMENT/lib/python3.12/site-packages
-ENV PATH=/app/bin:$PATH
-
-RUN <<EOT
-groupadd -r app
-useradd -r -d /app -g app -N app
-mkdir /var/lib/treetrail
-chown app: /var/lib/treetrail
-EOT
-
-COPY --from=localhost/treetrail-backend-base --chown=app:app /app /app
-
-USER app
-WORKDIR /app
-
-# Instances should override the prod.yaml file
-#COPY ./prod.yaml /etc/treetrail/prod.yaml
-#COPY ./dist/treetrail_backend-0.3.0.tar.gz /src/
-
-#RUN uv pip install /src/treetrail_backend-0.3.0.tar.gz 
-
-CMD [ \
-  "uvicorn", "treetrail.application:app", \
-  "--port", "8081", \
-  #"--log-config", "/app/config/logging.yaml", \
-  "--host", "0.0.0.0" \
-  ]
diff --git a/Containerfile.trixie_python b/Containerfile.trixie_python
index 1adb8f6..9369ae8 100644
--- a/Containerfile.trixie_python
+++ b/Containerfile.trixie_python
@@ -1,23 +1,11 @@
-# Build: podman build -t code.philo.ydns.eu/philorg/trixie_python -f Containerfile.trixie_python 
+FROM debian:trixie-slim
+MAINTAINER philo email phil.dev@philome.mooo.com
 
-FROM docker.io/library/debian:trixie-slim
+RUN apt update
+RUN apt install --no-install-recommends -y python-is-python3 python3-pip python3-venv
+RUN pip install --break-system-packages pdm
 
-RUN <<EOT
-apt-get update -qy
-apt-get install -qyy \
-    -o APT::Install-Recommends=false \
-    -o APT::Install-Suggests=false \
-    ca-certificates \
-    python-is-python3
-apt-get clean
-EOT
+RUN apt-get clean && \
+  rm -rf /var/lib/apt/lists/*
 
-COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
-
-ENV UV_LINK_MODE=copy \
-  UV_COMPILE_BYTECODE=1 \
-  UV_PYTHON_DOWNLOADS=never \
-  #UV_PYTHON=python3.12 \
-  UV_PROJECT_ENVIRONMENT=/app \
-  PYTHONPATH=/app/lib/python3.12/site-packages \
-  PATH=/app/bin:$PATH
+RUN rm -rf /root/.cache
\ No newline at end of file
diff --git a/README.md b/README.md
index 759cac0..393dbd8 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,3 @@
 *Tree Trail* is a fun and pedagogic tool to discover the trails and trees around.
 
-This is the server (back-end), written in Python.
-
-[![status-badge](https://code.philo.ydns.eu/woodpecker/api/badges/20/status.svg)](https://code.philo.ydns.eu/woodpecker/repos/20)
-
+This is the server (back-end), written in Python.
\ No newline at end of file
diff --git a/build.yaml b/build.yaml
deleted file mode 100644
index 600f96a..0000000
--- a/build.yaml
+++ /dev/null
@@ -1,93 +0,0 @@
-- name: Build containers images
-  hosts: localhost
-  gather_facts: false
-  vars:
-    force_rm: false
-    cache: false
-    repository: code.philo.ydns.eu
-    organisation: philorg
-
-  tasks:
-    #- name: Read conf
-    #  ansible.builtin.include_vars:
-    #    file: prod.yaml
-    #    name: conf
-
-    - name: Build the database image
-      tags: db
-      containers.podman.podman_image:
-        name: treetrail-database
-        state: build
-        path: "{{ playbook_dir }}"
-        build:
-          format: oci
-          force_rm: "{{ force_rm }}"
-          cache: "{{ cache }}"
-          file: Containerfile.database
-        push: true
-        push_args:
-          dest: "{{ repository }}/{{ organisation }}"
-
-    - name: Using the variables
-      ansible.builtin.debug:
-        var: force_rm
-
-    - name: Get the version from git
-      tags:
-        - ci
-        - deps
-        - backend
-      command: git describe --dirty --tags
-      register: version
-      args:
-        chdir: "{{ playbook_dir }}"
-
-    - name: Build the base CI image
-      tags: ci
-      containers.podman.podman_image:
-        name: treetrail-backend-ci
-        tag: "{{ version.stdout }}"
-        state: build
-        path: "{{ playbook_dir }}"
-        build:
-          format: oci
-          force_rm: "{{ force_rm }}"
-          cache: "{{ cache }}"
-          file: Containerfile.ci
-        push: true
-        push_args:
-          dest: "{{ repository }}/{{ organisation }}"
-
-    - name: Build the base image, only with python dependencies
-      tags: deps
-      containers.podman.podman_image:
-        name: treetrail-backend-deps
-        tag: "{{ version.stdout }}"
-        state: build
-        path: "{{ playbook_dir }}"
-        build:
-          format: oci
-          force_rm: "{{ force_rm }}"
-          cache: "{{ cache }}"
-          file: Containerfile.deps
-        push: true
-        push_args:
-          dest: "{{ repository }}/{{ organisation }}"
-
-    - name: Build the backend container image
-      tags: backend
-      containers.podman.podman_image:
-        name: treetrail-backend
-        tag: "{{ version.stdout }}"
-        state: build
-        force: true
-        path: "{{ playbook_dir }}"
-        build:
-          format: oci
-          force_rm: "{{ force_rm }}"
-          cache: "{{ cache }}"
-          file: Containerfile
-          extra_args: "--build-arg APP_VERSION={{ version.stdout }}"
-        push: true
-        push_args:
-          dest: "{{ repository }}/{{ organisation }}"
diff --git a/pyproject.toml b/pyproject.toml
index 3d9b52d..2ae658a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,80 +1,77 @@
 [project]
-name = "treetrail-backend"
-dynamic = ["version"]
+name = "treetrail-srv"
+version = "0.3.0"
+#dynamic = ["version"]
+#dynamic = ["version"]
 description = "A fun and pedagogic tool to discover the trails and trees around"
-authors = [{ name = "Philippe May", email = "phil.treetrail@philome.mooo.com" }]
+authors = [
+    { name = "Philippe May", email = "phil.treetrail@philome.mooo.com" }
+]
 dependencies = [
-  "aiofiles",
-  "aiohttp-client-cache",
-  "aiosqlite",
-  "asyncpg",
-  "fastapi",
-  "geoalchemy2",
-  "geopandas",
-  "httptools>=0.6.1",
-  "orjson",
-  "pandas",
-  "passlib[bcrypt]",
-  "pillow",
-  "psycopg2-binary",
-  "pyarrow>=19.0.1",
-  "pydantic-settings",
-  "python-jose[cryptography]",
-  "python-multipart",
-  "requests",
-  "sqlalchemy[asyncio]",
-  "sqlmodel",
-  "uvicorn[standard]",
-  "uvloop",
+    "aiofiles",
+    "aiohttp-client-cache",
+    "aiosqlite",
+    "asyncpg",
+    "fastapi",
+    "geoalchemy2",
+    "geopandas",
+    "httptools>=0.6.1",
+    "orjson",
+    "pandas",
+    "passlib[bcrypt]",
+    "pillow",
+    "psycopg2-binary",
+    "pyarrow",
+    "pydantic-settings",
+    "python-jose[cryptography]",
+    "python-multipart",
+    "requests",
+    "sqlalchemy[asyncio]",
+    "sqlmodel",
+    "uvicorn[standard]",
+    "uvloop",
 ]
 requires-python = ">=3.11"
 readme = "README.md"
-license = { text = "MIT" }
+license = {text = "MIT"}
 classifiers = [
-  "Development Status :: 3 - Alpha",
-  "Framework :: FastAPI",
-  "Environment :: Web Environment",
-  "Intended Audience :: Developers",
-  "License :: OSI Approved :: GNU General Public License (GPL)",
-  "Programming Language :: Python :: 3",
-  "Operating System :: MacOS :: MacOS X",
-  "Operating System :: POSIX",
-  "Programming Language :: Python",
+    "Development Status :: 3 - Alpha",
+    "Framework :: FastAPI",
+    "Environment :: Web Environment",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: GNU General Public License (GPL)",
+    "Programming Language :: Python :: 3",
+    "Operating System :: MacOS :: MacOS X",
+    "Operating System :: POSIX",
+    "Programming Language :: Python",
 ]
 
 #[project.scripts]
-#treetrail-backend = "treetrail_backend:main"
-
-[dependency-groups]
-dev = ["dunamai>=1.23.0", "ipdb>=0.13.13"]
+#treetrail-srv = "treetrail_srv:main"
 
 [build-system]
-requires = ["hatchling", "uv-dynamic-versioning"]
+requires = ["hatchling"]
 build-backend = "hatchling.build"
 
-[tool.hatch.version]
-source = "uv-dynamic-versioning"
-
 [tool.hatch.build.targets.wheel]
 packages = ["src/treetrail"]
 
-[tool.uv-dynamic-versioning]
-style = "semver"
-
 [tool.uv]
-package = true
 dev-dependencies = [
-  "httpx",
-  "ipdb",
-  "pandas-stubs",
-  "pytest",
-  "types-Pillow",
-  "types-PyYAML",
-  "types-aiofiles",
-  "types-passlib",
-  "types-python-jose",
-  "types-requests",
+    "httpx",
+    "ipdb",
+    "pandas-stubs",
+    "pytest",
+    "types-Pillow",
+    "types-PyYAML",
+    "types-aiofiles",
+    "types-passlib",
+    "types-python-jose",
+    "types-requests",
 ]
 
-[tool.black]
-line-length = 98
+#[tool.pdm.version]
+#source = "scm"
+#write_to = "treetrail/_version.py"
+#write_template = "__version__ = '{}'"
+#
diff --git a/src/treetrail/__init__.py b/src/treetrail/__init__.py
deleted file mode 100644
index 00eba03..0000000
--- a/src/treetrail/__init__.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import importlib.metadata
-
-try:
-    from dunamai import Version, Style
-
-    __version__ = Version.from_git().serialize(style=Style.SemVer, dirty=True)
-except (ImportError, RuntimeError):
-    __version__ = importlib.metadata.version(__name__)
diff --git a/src/treetrail/__main__.py b/src/treetrail/__main__.py
deleted file mode 100644
index 2c86e3f..0000000
--- a/src/treetrail/__main__.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from .application import _main
-
-_main()
\ No newline at end of file
diff --git a/src/treetrail/_version.py b/src/treetrail/_version.py
new file mode 100644
index 0000000..0404d81
--- /dev/null
+++ b/src/treetrail/_version.py
@@ -0,0 +1 @@
+__version__ = '0.3.0'
diff --git a/src/treetrail/api_v1.py b/src/treetrail/api_v1.py
index b1ba9d3..75573a9 100644
--- a/src/treetrail/api_v1.py
+++ b/src/treetrail/api_v1.py
@@ -36,8 +36,7 @@ from treetrail.models import (BaseMapStyles, User, Role, Bootstrap,
                               MapStyle, Tree, Trail,
                               TreeTrail, POI, UserWithRoles, Zone,
                               VersionedComponent)
-from treetrail.config import conf, get_cache_dir
-from treetrail import __version__
+from treetrail.config import conf, get_cache_dir, __version__
 from treetrail.plantekey import get_local_details
 from treetrail.tiles import registry as tilesRegistry
 
@@ -51,7 +50,7 @@ api_app = FastAPI(
     default_response_class=responses.ORJSONResponse,
 )
 
-re_findmimetype = re.compile(r'^data:(\S+);') # type: ignore
+re_findmimetype = re.compile('^data:(\S+);') # type: ignore
 
 attachment_types: dict[str, type[Tree] | type[Trail] | type[POI]] = {
     'tree': Tree,
diff --git a/src/treetrail/application.py b/src/treetrail/application.py
index fab6476..afa8cd8 100755
--- a/src/treetrail/application.py
+++ b/src/treetrail/application.py
@@ -51,7 +51,22 @@ app.mount(
 def _main(argv=None):
     from argparse import ArgumentParser
     arg_parser = ArgumentParser(
-        description="Treetrail backend / server",
+        description="fastapi Application server",
+        prog="fastapi"
+    )
+    arg_parser.add_argument(
+        '--path',
+        help='Path of socket file',
+    )
+    arg_parser.add_argument(
+        "-H", "--hostname",
+        help="TCP/IP hostname to serve on (default: %(default)r)",
+        default="localhost"
+    )
+    arg_parser.add_argument(
+        "-P", "--port",
+        help="TCP/IP port to serve on",
+        type=int,
     )
     arg_parser.add_argument(
         "-c", "--create-db",
@@ -139,11 +154,6 @@ def _main(argv=None):
         help="Set debug logging",
         action="store_true"
     )
-    arg_parser.add_argument(
-        "--version",
-        help="Print version and exit",
-        action="store_true"
-    )
     args = arg_parser.parse_args()
 
     if args.debug:
@@ -151,11 +161,6 @@ def _main(argv=None):
         ## For ipdb:
         logging.getLogger('parso').setLevel(logging.WARNING)
 
-    if args.version:
-        import treetrail
-        print(treetrail.__version__)
-        sys.exit(0)
-
     if args.create_db:
         from treetrail.database import create_db
         import asyncio
@@ -228,8 +233,7 @@ def _main(argv=None):
         sys.exit(0)
 
     print(
-        'No CLI option was given, try --help',
-        'To run the server, use an asgi server like uvicorn.',
+        'This application needs to be run with an asgi server like uvicorn.',
         'For example:',
         'uvicorn application:app',
         'or:',
diff --git a/src/treetrail/config.py b/src/treetrail/config.py
index 2fd0934..865be4a 100644
--- a/src/treetrail/config.py
+++ b/src/treetrail/config.py
@@ -12,6 +12,8 @@ from pydantic_settings import (
 )
 from pydantic.v1.utils import deep_update
 
+from treetrail._version import __version__
+
 
 logger = logging.getLogger(__name__)
 ENV = environ.get("env", "prod")
@@ -63,11 +65,16 @@ def create_dirs():
 def get_cache_dir() -> Path:
     return Path(conf.storage.root_cache_path)
 
+class MyBaseSettings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_prefix='treetrail_',
+        env_nested_delimiter="_",
+    )
 
-class DB(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_db_")
+
+class DB(MyBaseSettings):
     # uri: str
-    host: str = "localhost"
+    host: str = "treetrail-database"
     port: int = 5432
     user: str = "treetrail"
     db: str = "treetrail"
@@ -85,62 +92,53 @@ class DB(BaseSettings):
         return f"postgresql://{self.user}:{self.password}@{self.host}:{self.port}/{self.db}"
 
 
-class App(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_app_")
+class App(MyBaseSettings):
     title: str = "Tree Trail"
 
 
-class Storage(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_storage_")
+class Storage(MyBaseSettings):
     root_attachment_path: str = "/var/lib/treetrail/attachments"
     root_cache_path: str = "/var/lib/treetrail/cache"
 
 
-class Tiles(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_tiles_")
+class Tiles(MyBaseSettings):
     baseDir: str = "/var/lib/treetrail/mbtiles_files"
     useRequestUrl: bool = True
     spriteBaseDir: str = "/var/lib/treetrail/mbtiles_sprites"
-    spriteUrl: str = "tiles/sprite/sprite"
+    spriteUrl: str = "/tiles/sprite/sprite"
     spriteBaseUrl: str = "https://treetrail.example.org"
     osmBaseDir: str = "/var/lib/treetrail/osm"
 
 
-class Map(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_map_")
+class Map(MyBaseSettings):
     zoom: float = 14.0
     pitch: float = 0.0
-    lat: float = 45.8822
-    lng: float = 6.1781
+    lat: float = 12.0000
+    lng: float = 79.8106
     bearing: float = 0
     background: str = "OpenFreeMap"
 
 
-class Geo(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_geo_")
+class Geo(MyBaseSettings):
     simplify_geom_factor: int = 10000000
     simplify_preserve_topology: bool = False
 
 
-class Security(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_security_")
+class Security(MyBaseSettings):
     """
     JWT security configuration
     """
-
     secret_key: str = token_hex(32)
     '''Generate with eg.: "openssl rand -hex 32"'''
     access_token_expire_minutes: float = 30
 
 
-class ExternalMapStyle(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_external_map_style_")
+class ExternalMapStyle(MyBaseSettings):
     name: str
     url: str
 
 
-class Config(BaseSettings):
-    model_config = SettingsConfigDict(env_prefix="treetrail_")
+class Config(MyBaseSettings):
 
     @classmethod
     def settings_customise_sources(
@@ -157,15 +155,13 @@ class Config(BaseSettings):
     # postgres: dict
     storage: Storage = Storage()
     map: Map = Map()
-    mapStyles: dict[str, str] = {
-        "OpenFreeMap": "https://tiles.openfreemap.org/styles/liberty"
-    }
+    mapStyles: dict[str, str] = {}
     tiles: Tiles = Tiles()
     security: Security = Security()
     geo: Geo = Geo()
-    version: str = "-"
+    version: str
     db: DB = DB()
-    base_href: str = "/treetrail"
+    base_href: str = '/treetrail'
 
 
-conf = Config()
+conf = Config(version=__version__)  # type: ignore
diff --git a/src/treetrail/database.py b/src/treetrail/database.py
index 94e15bf..abcb9b2 100644
--- a/src/treetrail/database.py
+++ b/src/treetrail/database.py
@@ -14,7 +14,7 @@ from treetrail.config import conf
 
 logger = logging.getLogger(__name__)
 
-CREATE_DB_TIMEOUT = 10
+CREATE_DB_TIMEOUT = 30
 
 engine = create_async_engine(
     conf.db.get_sqla_url(),
@@ -33,7 +33,6 @@ async def create_db(drop=False):
                 await conn.run_sync(SQLModel.metadata.drop_all)
             await conn.run_sync(SQLModel.metadata.create_all)
 
-    logger.debug(f"Connect to database with config: {conf.db}")
     while attempts > 0:
         try:
             await try_once()
@@ -68,7 +67,6 @@ async def populate_init_db():
     """Populate the database for a fresh install"""
     from sqlalchemy import text
     from treetrail.security import create_user, add_role, add_user_role
-
     logger.info("Populating initial database")
 
     user = await create_user(username="admin", password="admin")
@@ -77,7 +75,7 @@ async def populate_init_db():
     async with db_session() as session:
         for initial in initials:
             await session.execute(text(initial))
-            logger.debug(f"Added map style {initial}")
+            logger.debug(f'Added map style {initial}')
         await session.commit()
 
 
diff --git a/src/treetrail/defaults.yml b/src/treetrail/defaults.yml
index 60a86b4..e5f8667 100644
--- a/src/treetrail/defaults.yml
+++ b/src/treetrail/defaults.yml
@@ -19,7 +19,7 @@ map:
     baseDir: /var/lib/treetrail/mbtiles_files
     useRequestUrl: true
     spriteBaseDir: /var/lib/treetrail/mbtiles_sprites
-    spriteUrl: tiles/sprite/sprite
+    spriteUrl: /tiles/sprite/sprite
     spriteBaseUrl: https://treetrail.example.org
     osmBaseDir: /var/lib/treetrail/osm
   zoom: 14
diff --git a/src/treetrail/tiles.py b/src/treetrail/tiles.py
index 4d07e8e..07a57ff 100644
--- a/src/treetrail/tiles.py
+++ b/src/treetrail/tiles.py
@@ -141,7 +141,7 @@ class MBTiles:
             'tilejson': '2.0.0',
             'version': 8,
             'glyphs': "/assets/fonts/glyphs/{fontstack}/{range}.pbf",
-            'sprite': f"{conf.tiles.spriteUrl}",
+            'sprite': f"{base_url}{conf.tiles.spriteUrl}",
             'sources': {
                 'treeTrailTiles': {
                     'type': 'vector',
diff --git a/src/treetrail/utils.py b/src/treetrail/utils.py
index 50efc95..52ee9d0 100644
--- a/src/treetrail/utils.py
+++ b/src/treetrail/utils.py
@@ -7,19 +7,19 @@ import pandas as pd
 from sqlalchemy.ext.declarative import DeclarativeMeta
 from sqlalchemy.engine.row import Row
 from sqlalchemy.sql.selectable import Select
-import geopandas as gpd  # type: ignore
+import geopandas as gpd # type: ignore
 
 from treetrail.config import conf
 
 logger = logging.getLogger(__name__)
 
-
 class AlchemyEncoder(json.JSONEncoder):
     def default(self, obj):
         if isinstance(obj.__class__, DeclarativeMeta):
             # an SQLAlchemy class
             fields = {}
-            for field in [x for x in dir(obj) if not x.startswith("_") and x != "metadata"]:
+            for field in [x for x in dir(obj)
+                          if not x.startswith('_') and x != 'metadata']:
                 data = obj.__getattribute__(field)
                 try:
                     # this will fail on non-encodable values, like other classes
@@ -50,30 +50,24 @@ def get_attachment_root(type: str):
 
 
 def get_attachment_tree_root():
-    return get_attachment_root("tree")
+    return get_attachment_root('tree')
 
 
 def get_attachment_trail_root():
-    return get_attachment_root("trail")
+    return get_attachment_root('trail')
 
 
 def get_attachment_poi_root():
-    return get_attachment_root("poi")
+    return get_attachment_root('poi')
 
 
 def pandas_query(session, query):
     return pd.read_sql_query(query, session.connection())
 
-
-def geopandas_query(
-    session,
-    query: Select,
-    model,
-    *,
-    # simplify_tolerance: float|None=None,
-    crs=None,
-    cast=True,
-):
+def geopandas_query(session, query: Select, model, *,
+                    # simplify_tolerance: float|None=None,
+                    crs=None, cast=True,
+                    ):
     ## XXX: I could not get the add_columns work without creating a subquery,
     ## so moving the simplification to geopandas - see in _get_df
     # if simplify_tolerance is not None:
@@ -84,11 +78,9 @@ def geopandas_query(
     #     query = query.add_columns(new_column)
     return gpd.GeoDataFrame.from_postgis(query, session.connection(), crs=crs)
 
-
 def mkdir(dir: Path | str) -> Path:
     path = Path(dir)
     if not path.is_dir():
-        logger.info(f"Create directory {path}")
+        logger.info(f'Create directory {path}')
         path.mkdir(parents=True, exist_ok=True)
     return path
-
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/treetrail-kube.yaml b/treetrail-kube.yaml
deleted file mode 100644
index a245ff3..0000000
--- a/treetrail-kube.yaml
+++ /dev/null
@@ -1,122 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: treetrail
-  annotations:
-    io.kubernetes.cri-o.SandboxID/gisaf-backend: treetrail-cri-o
-    io.kubernetes.cri-o.SandboxID/gisaf-database: treetrail-cri-o
-    io.kubernetes.cri-o.SandboxID/gisaf-frontend: treetrail-cri-o
-    io.kubernetes.cri-o.SandboxID/gisaf-redis: treetrail-cri-o
-    io.podman.annotations.infra.name: treetrail-infra
-  labels:
-    app: treetrail
-spec:
-  ports:
-    - name: "80"
-      nodePort: 31080
-      port: 80
-      targetPort: 80
-    - name: "4532"
-      nodePort: 31432
-      port: 4532
-      targetPort: 4532
-  selector:
-    app: treetrail
-  type: NodePort
----
-apiVersion: v1
-kind: Pod
-metadata:
-  labels:
-    app: treetrail
-  name: treetrail
-spec:
-  containers:
-    - image: code.philo.ydns.eu/philorg/treetrail-frontend:latest
-      args:
-        - nginx
-        - -g
-        - daemon off;
-      name: treetrail-frontend
-      ports:
-        - containerPort: 80
-          hostPort: 8080
-    - image: code.philo.ydns.eu/philorg/treetrail-backend:latest
-      name: treetrail-backend
-    - image: code.philo.ydns.eu/philorg/treetrail-database:latest
-      args:
-        - postgres
-      name: treetrail-database
-      ports:
-        - containerPort: 4532
-          hostPort: 15432
-      volumeMounts:
-        - mountPath: /var/lib/postgresql/data
-          name: treetrail-pgdata
-  volumes:
-    - name: treetrail-pgdata
-      persistentVolumeClaim:
-        claimName: treetrail-pgdata-pvc
-  restartPolicy: Always
----
-apiVersion: v1
-kind: PersistentVolume
-metadata:
-  name: treetrail-pgdata-pv
-  labels:
-    type: local
-    app: postgres
-spec:
-  storageClassName: manual
-  capacity:
-    storage: 2Gi
-  accessModes:
-    - ReadWriteMany
-  hostPath:
-    path: /data/postgresql
----
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  name: treetrail-pgdata-pvc
-spec:
-  storageClassName: manual
-  accessModes:
-    - ReadWriteMany
-  resources:
-    requests:
-      storage: 2Gi
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: treetrail
-  namespace: default
-  #annotations:
-  #  kubernetes.io/ingress.class: traefik
-  #  #traefik.ingress.kubernetes.io/router.middlewares: default-strip-prefix@kubernetescrd
-spec:
-  rules:
-    - http:
-        paths:
-          - path: /treetrail
-            pathType: Prefix
-            backend:
-              service:
-                name: treetrail-frontend
-                port:
-                  number: 80
-          - path: /treetrail/v1
-            pathType: Prefix
-            backend:
-              service:
-                name: treetrail-backend
-                port:
-                  number: 8081
-          - path: /treetrail/plantekey
-            pathType: Prefix
-            backend:
-              service:
-                name: treetrail-backend
-                port:
-                  number: 8081
diff --git a/uv.lock b/uv.lock
index 20f6558..f93a336 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,4 @@
 version = 1
-revision = 1
 requires-python = ">=3.11"
 resolution-markers = [
     "python_full_version < '3.12'",
@@ -147,18 +146,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/e4/f5/f2b75d2fc6f1a260f340f0e7c6a060f4dd2961cc16884ed851b0d18da06a/anyio-4.6.2.post1-py3-none-any.whl", hash = "sha256:6d170c36fba3bdd840c73d3868c1e777e33676a69c3a72cf0a0d5d6d8009b61d", size = 90377 },
 ]
 
-[[package]]
-name = "asttokens"
-version = "2.4.1"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "six" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/45/1d/f03bcb60c4a3212e15f99a56085d93093a497718adf828d050b9d675da81/asttokens-2.4.1.tar.gz", hash = "sha256:b03869718ba9a6eb027e134bfdf69f38a236d681c83c160d510768af11254ba0", size = 62284 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/45/86/4736ac618d82a20d87d2f92ae19441ebc7ac9e7a581d7e58bbe79233b24a/asttokens-2.4.1-py2.py3-none-any.whl", hash = "sha256:051ed49c3dcae8913ea7cd08e46a606dba30b79993209636c4875bc1d637bc24", size = 27764 },
-]
-
 [[package]]
 name = "asyncpg"
 version = "0.30.0"
@@ -343,7 +330,7 @@ name = "click"
 version = "8.1.7"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "colorama", marker = "platform_system == 'Windows'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/96/d3/f04c7bfcf5c1862a2a5b845c6b2b360488cf47af55dfa79c98f6a6bf98b5/click-8.1.7.tar.gz", hash = "sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de", size = 336121 }
 wheels = [
@@ -388,27 +375,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/87/5c/3dab83cc4aba1f4b0e733e3f0c3e7d4386440d660ba5b1e3ff995feb734d/cryptography-43.0.3-cp39-abi3-win_amd64.whl", hash = "sha256:0c580952eef9bf68c4747774cde7ec1d85a6e61de97281f2dba83c7d2c806362", size = 3068026 },
 ]
 
-[[package]]
-name = "decorator"
-version = "5.1.1"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/66/0c/8d907af351aa16b42caae42f9d6aa37b900c67308052d10fdce809f8d952/decorator-5.1.1.tar.gz", hash = "sha256:637996211036b6385ef91435e4fae22989472f9d571faba8927ba8253acbc330", size = 35016 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/d5/50/83c593b07763e1161326b3b8c6686f0f4b0f24d5526546bee538c89837d6/decorator-5.1.1-py3-none-any.whl", hash = "sha256:b8c3f85900b9dc423225913c5aace94729fe1fa9763b38939a95226f02d37186", size = 9073 },
-]
-
-[[package]]
-name = "dunamai"
-version = "1.23.0"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "packaging" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/06/4e/a5c8c337a1d9ac0384298ade02d322741fb5998041a5ea74d1cd2a4a1d47/dunamai-1.23.0.tar.gz", hash = "sha256:a163746de7ea5acb6dacdab3a6ad621ebc612ed1e528aaa8beedb8887fccd2c4", size = 44681 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/21/4c/963169386309fec4f96fd61210ac0a0666887d0fb0a50205395674d20b71/dunamai-1.23.0-py3-none-any.whl", hash = "sha256:a0906d876e92441793c6a423e16a4802752e723e9c9a5aabdc5535df02dbe041", size = 26342 },
-]
-
 [[package]]
 name = "ecdsa"
 version = "0.19.0"
@@ -421,15 +387,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/00/e7/ed3243b30d1bec41675b6394a1daae46349dc2b855cb83be846a5a918238/ecdsa-0.19.0-py2.py3-none-any.whl", hash = "sha256:2cea9b88407fdac7bbeca0833b189e4c9c53f2ef1e1eaa29f6224dbc809b707a", size = 149266 },
 ]
 
-[[package]]
-name = "executing"
-version = "2.1.0"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/8c/e3/7d45f492c2c4a0e8e0fad57d081a7c8a0286cdd86372b070cca1ec0caa1e/executing-2.1.0.tar.gz", hash = "sha256:8ea27ddd260da8150fa5a708269c4a10e76161e2496ec3e587da9e3c0fe4b9ab", size = 977485 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/b5/fd/afcd0496feca3276f509df3dbd5dae726fcc756f1a08d9e25abe1733f962/executing-2.1.0-py2.py3-none-any.whl", hash = "sha256:8d63781349375b5ebccc3142f4b30350c0cd9c79f921cde38be2be4637e98eaf", size = 25805 },
-]
-
 [[package]]
 name = "fastapi"
 version = "0.115.3"
@@ -655,40 +612,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/ef/a6/62565a6e1cf69e10f5727360368e451d4b7f58beeac6173dc9db836a5b46/iniconfig-2.0.0-py3-none-any.whl", hash = "sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374", size = 5892 },
 ]
 
-[[package]]
-name = "ipdb"
-version = "0.13.13"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "decorator" },
-    { name = "ipython" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/3d/1b/7e07e7b752017f7693a0f4d41c13e5ca29ce8cbcfdcc1fd6c4ad8c0a27a0/ipdb-0.13.13.tar.gz", hash = "sha256:e3ac6018ef05126d442af680aad863006ec19d02290561ac88b8b1c0b0cfc726", size = 17042 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/0c/4c/b075da0092003d9a55cf2ecc1cae9384a1ca4f650d51b00fc59875fe76f6/ipdb-0.13.13-py3-none-any.whl", hash = "sha256:45529994741c4ab6d2388bfa5d7b725c2cf7fe9deffabdb8a6113aa5ed449ed4", size = 12130 },
-]
-
-[[package]]
-name = "ipython"
-version = "8.28.0"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "colorama", marker = "sys_platform == 'win32'" },
-    { name = "decorator" },
-    { name = "jedi" },
-    { name = "matplotlib-inline" },
-    { name = "pexpect", marker = "sys_platform != 'emscripten' and sys_platform != 'win32'" },
-    { name = "prompt-toolkit" },
-    { name = "pygments" },
-    { name = "stack-data" },
-    { name = "traitlets" },
-    { name = "typing-extensions", marker = "python_full_version < '3.12'" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/f7/21/48db7d9dd622b9692575004c7c98f85f5629428f58596c59606d36c51b58/ipython-8.28.0.tar.gz", hash = "sha256:0d0d15ca1e01faeb868ef56bc7ee5a0de5bd66885735682e8a322ae289a13d1a", size = 5495762 }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/f4/3a/5d8680279ada9571de8469220069d27024ee47624af534e537c9ff49a450/ipython-8.28.0-py3-none-any.whl", hash = "sha256:530ef1e7bb693724d3cdc37287c80b07ad9b25986c007a53aa1857272dac3f35", size = 819456 },
-]
-
 [[package]]
 name = "itsdangerous"
 version = "2.2.0"
@@ -698,30 +621,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/04/96/92447566d16df59b2a776c0fb82dbc4d9e07cd95062562af01e408583fc4/itsdangerous-2.2.0-py3-none-any.whl", hash = "sha256:c6242fc49e35958c8b15141343aa660db5fc54d4f13a1db01a3f5891b98700ef", size = 16234 },
 ]
 
-[[package]]
-name = "jedi"
-version = "0.19.1"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "parso" },
-]
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