impl: logging support

[arkjedrz]

• Use stdout_logger backend for Cargo builds.
• Use score_log_bridge backend for Bazel builds.
• Additional logs from Rust implementation.
• Use proxy module for logging with correct context across the lib.
• Fix tests.
• Bump toolchain version.

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.3.0) and connecting to it...
INFO: Invocation ID: afa2dbc8-e6fb-413d-a29d-5e120b2b910c
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
DEBUG: Rule 'rust_qnx8_toolchain+' indicated that a canonical reproducible form can be obtained by modifying arguments integrity = "sha256-oEubHgeZDdT0svMmBKJx7c3/2TdSI/vfwRUyDn+TPGA="
DEBUG: Repository rust_qnx8_toolchain+ instantiated at:
  <builtin>: in <toplevel>
Repository rule http_archive defined at:
  /home/runner/.bazel/external/bazel_tools/tools/build_defs/repo/http.bzl:394:31: in <toplevel>
Computing main repo mapping: 
Computing main repo mapping: 
WARNING: For repository 'rules_python', the root module requires module version rules_python@1.4.1, but got rules_python@1.5.1 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'score_rust_policies', the root module requires module version score_rust_policies@0.0.2, but got score_rust_policies@0.0.3 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'rules_cc', the root module requires module version rules_cc@0.1.2, but got rules_cc@0.2.8 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'googletest', the root module requires module version googletest@1.17.0.bcr.1, but got googletest@1.17.0.bcr.2 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'score_bazel_platforms', the root module requires module version score_bazel_platforms@0.0.2, but got score_bazel_platforms@0.0.3 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
WARNING: For repository 'score_process', the root module requires module version score_process@1.3.2, but got score_process@1.4.0 in the resolved dependency graph. Please update the version in your MODULE.bazel or set --check_direct_dependencies=off
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
Loading: 4 packages loaded
Loading: 4 packages loaded
    currently loading: 
Analyzing: target //:license-check (5 packages loaded, 0 targets configured)
Analyzing: target //:license-check (5 packages loaded, 0 targets configured)

Analyzing: target //:license-check (84 packages loaded, 10 targets configured)

Analyzing: target //:license-check (158 packages loaded, 1964 targets configured)

Analyzing: target //:license-check (166 packages loaded, 7391 targets configured)

Analyzing: target //:license-check (166 packages loaded, 7391 targets configured)

INFO: Analyzed target //:license-check (169 packages loaded, 9407 targets configured).
[10 / 14] Executing genrule //:filtered_cargo_lock; 0s disk-cache, processwrapper-sandbox ... (2 actions, 1 running)
INFO: From Generating Dash formatted dependency file ...:
INFO: Successfully converted 66 packages from Cargo.lock to bazel-out/k8-fastbuild/bin/formatted.txt
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 25.724s, Critical Path: 0.69s
INFO: 14 processes: 3 disk cache hit, 9 internal, 2 processwrapper-sandbox.
INFO: Build completed successfully, 14 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

[pawelrutkaq]

can't rustc_flags comes from mw_logger ?

[arkjedrz]

Won't work without them.

[pawelrutkaq]

we wait with PR until logging is fixed.

[vinodreddy-g]

the build with cargo only works with stdlogger right?

[arkjedrz]

Yes, but to be clear - this is not due to some issues or limitations. stdout_logger is just the only implementation that exists and interoperates with Cargo.
rust_kvs does not specify backend, because it can work with any.

[PiotrKorkus]

this is why external needs are not found and docs do not build