new docker image structure (commaai#1070)

* new structure

* fix that

.github/workflows/tests.yml

@@ -3,7 +3,7 @@ name: tests
 on: [push, pull_request]
 
 env:
- RUN: docker run -v $GITHUB_WORKSPACE:/project/opendbc -w /project/opendbc -e PYTHONWARNINGS="error,default::DeprecationWarning" --shm-size 1G --rm opendbc /bin/bash -c
+ RUN: docker run -e PYTHONWARNINGS="error,default::DeprecationWarning" --shm-size 1G --rm opendbc /bin/bash -c
  BUILD: docker buildx build --pull --load --cache-to type=inline --cache-from type=registry,ref=ghcr.io/commaai/opendbc:latest -t opendbc -f Dockerfile .
  PYTHONWARNINGS: error
 
@@ -19,10 +19,8 @@ jobs:
  - uses: actions/checkout@v4
  - name: Build Docker image
  run: eval "$BUILD"
- - name: Build opendbc
- run: ${{ env.RUN }} "cd ../ && scons -j$(nproc) --minimal"
  - name: Unit tests
- run: ${{ env.RUN }} "pytest -n logical"
+ run: ${{ env.RUN }} "pytest -n logical --durations=0"
 
  static-analysis:
  name: static analysis
@@ -31,13 +29,9 @@ jobs:
  - uses: actions/checkout@v4
  - name: Build Docker image
  run: eval "$BUILD"
- - name: Build opendbc
- run: ${{ env.RUN }} "cd ../ && scons -j$(nproc) --minimal"
  - name: pre-commit
  # TODO: a package pre-commit installs has a warning, remove the unset once that's fixed
- run: ${{ env.RUN }} "unset PYTHONWARNINGS && pre-commit run --all"
- - name: Generator test
- run: ${{ env.RUN }} "generator/test_generator.py"
+ run: ${{ env.RUN }} "git init && git add -A && unset PYTHONWARNINGS && pre-commit run --all"
 
  docker-push:
  name: docker push

Dockerfile

@@ -39,11 +39,13 @@ COPY requirements.txt /tmp/
 RUN pip3 install --break-system-packages --no-cache-dir -r /tmp/requirements.txt
 RUN pip3 install --break-system-packages --no-cache-dir pre-commit==2.15.0 pylint==2.17.4
 
+WORKDIR /project/opendbc
 ENV PYTHONPATH=/project
 
-RUN git config --global --add safe.directory '*'
-
-WORKDIR /project
-
-COPY SConstruct .
+COPY . .
+COPY SConstruct /project
 COPY ./site_scons /project/site_scons
+COPY .gitignore /project/.gitignore
+
+RUN ls && rm -rf .git && cd ../ && \
+ scons -c && scons -j$(nproc) \