Seat Service documentation and build

[SebastianSchildt]

Seat Service documentation is really bad and partially wrong. We need to describe

• WHAT are the different build scripts doing, and what is the expected output
• If we keep them dependant on the local environment, list the dependencies (currently you need to run them, check error message, and solve it, i.e. by installing something and then try again.

What I observed for example is, even though I could run build_release.sh after some fiddling, build_docker.sh that also builds outside docker first (is this clever), the (presumable) same stuff, it fails. Why is that?

Also the build created files

bin_vservice-seat_aarch64_release.tar.gz

that contain only licenses and .proto files (why?) but not binaries

This needs to be fixed, we need

• Need correct documentation
• Can the build be less dependent on local environment. e.g. build mor on docker? Maybe the dev container is that, but that is not clearly stated

Also devcontainer fails with

> => transferring dev_containers_feature_content_source: 326.07kB        0.1s
 => ERROR [dev_container_auto_added_stage_label 2/4] RUN apt-get update &  0.5s
------
 > [dev_container_auto_added_stage_label 2/4] RUN apt-get update &&   apt-get install -qqy curl wget zip &&   apt-get install -qqy git &&   apt-get install -qqy bash &&   apt-get install -qqy xz-utils &&   apt-get install -qqy apt-transport-https:
#0 0.316 standard_init_linux.go:228: exec user process caused: exec format error
------
Dockerfile-with-features:28
--------------------
  27 |     # Install basic utils needed inside devcontainer
  28 | >>> RUN apt-get update && \
  29 | >>>   apt-get install -qqy curl wget zip && \
  30 | >>>   apt-get install -qqy git && \
  31 | >>>   apt-get install -qqy bash && \
  32 | >>>   apt-get install -qqy xz-utils && \
  33 | >>>   apt-get install -qqy apt-transport-https
  34 |       
--------------------
ERROR: failed to solve: process "/bin/sh -c apt-get update &&   apt-get install -qqy curl wget zip &&   apt-get install -qqy git &&   apt-get install -qqy bash &&   apt-get install -qqy xz-utils &&   apt-get install -qqy apt-transport-https" did not complete successfully: exit code: 1

[SebastianSchildt]

Docker I did not manage at all in my setup, I face two errors. During (outside docker?) build

CMake Error at conanbuildinfo.cmake:510 (message):
  Detected a mismatch for the compiler version between your conan profile
  settings and CMake:

  Compiler version specified in your conan profile: 9

  Compiler version detected in CMake: 11.3

And the docker buildx call itself does not run

# docker buildx build --platform linux/amd64,linux/arm64 -t multiarch/seat_service --output type=oci,dest=./multiarch-seat_service.tar --f seat_service/Dockerfile /home/sebastian/kuksa.val.services/seat_service/..
[+] Building 0.0s (0/0)                                                                                     
[+] Building 0.0s (0/0)                                                                                     
ERROR: oci for multi-node builds currently not supported

[SebastianSchildt]

• Can the build be less dependent on local environment. e.g. build mor on docker? Maybe the dev container is that, but that is not clearly stated

I figured out how the "base" container in tools in topleve can be built and adapted documentation slightly in #47