[new release] opentelemetry (7 packages) (0.13)

[c-cube]

Instrumentation for https://opentelemetry.io

• Project page: https://github.com/ocaml-tracing/ocaml-opentelemetry

CHANGES:

• feat: adapt to trace 0.12 (callbacks-based collector API, extensible span type, no more manual spans, ambient-span-provider)
• breaking: remove vendored opentelemetry.ambient-context; use the
  ambient-context 0.2 package directly instead. To configure the
  storage backend, call Ambient_context.set_current_storage (e.g.
  Ambient_context.set_current_storage Ambient_context_lwt.storage).
• move to ezcurl 0.3
• add a hmap in Scope.t

[jmid]

Thanks!

There are a bunch of failures, e.g., a missing test dependency on containers in opentelemetry-logs: tests (failed: Library "containers" not found.) but also lower bound failures.

I can see @shonfeder sorted these out for the 0.12 release in #28469

Can I ask you to go through them, and preferably upstream the fixes? It will save us from repeated work 🙏

[c-cube]

Ok, I think I ported all the fixes (thank you @shonfeder 🙏 )

[c-cube]

Cannot remove /home/opam/.opam/repo/default/packages/morbig/morbig.0.10.4/opam (/usr/bin/opam: "unlink" failed on /home/opam/.opam/repo/default/packages/morbig/morbig.0.10.4/opam: No space left on device).

oh no 😅

[jmid]

It is now running again, so I've restarted the failed workflows.

[jmid]

What do you make of the macOS bind failures during runtest? 🤔

opentelemetry-client-cohttp-eio.0.13
tests (failed: exception Unix.Unix_error(Unix.EPERM, "bind", ""))
opentelemetry-client-cohttp-lwt.0.13
tests (failed: exception Unix.Unix_error(Unix.EPERM, "bind", ""))
opentelemetry-logs.0.13
tests (failed: exception Unix.Unix_error(Unix.EPERM, "bind", ""))

There are also a couple of runtest failures on Centos 9 and s390x.

centos-9-ocaml-5.4
opentelemetry-client-cohttp-lwt.0.13
tests (failed: The compilation of opentelemetry-client-cohttp-lwt.0.13 failed at "dune build -p opentelemetry-client-cohttp-lwt -j 255 --promote-install-files=false @install @runtest".)
s390x-ocaml-5.4
opentelemetry-client-cohttp-lwt.0.13
tests (failed: The compilation of opentelemetry-client-cohttp-lwt.0.13 failed at "dune build -p opentelemetry-client-cohttp-lwt -j 3 --promote-install-files=false @install @runtest".)

#=== ERROR while compiling opentelemetry-client-cohttp-lwt.0.13 ===============#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.13/opentelemetry-0.13.tbz)
# path                 ~/.opam/5.4/.opam-switch/build/opentelemetry-client-cohttp-lwt.0.13
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p opentelemetry-client-cohttp-lwt -j 255 --promote-install-files=false @install @runtest
# exit-code            1
# env-file             ~/.opam/log/opentelemetry-client-cohttp-lwt-7-90103e.env
# output-file          ~/.opam/log/opentelemetry-client-cohttp-lwt-7-90103e.out
### output ###
# (cd _build/default/tests/implicit_scope/sync && ./test_implicit_scope_sync.exe)
# Testing `implicit scope'.
# This run has ID `N2M3ZJD6'.
# 
#   [OK]          sync          0   stack-based implicit scope.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/opentelemetry-client-cohttp-lwt.0.13/_build/default/tests/implicit_scope/sync/_build/_tests/implicit scope'.
# Test Successful in 0.602s. 1 test run.
# File "tests/client_e2e/dune", line 31, characters 8-33:
# 31 |  (names test_cottp_lwt_client_e2e)
#              ^^^^^^^^^^^^^^^^^^^^^^^^^
# (cd _build/default/tests/client_e2e && ./test_cottp_lwt_client_e2e.exe)
# Testing `Collector integration tests'.
# This run has ID `WDS7CD88'.
# 
#   [OK]          emit1_cohttp -j 1 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 2 --batch-metrics 2 --batch-logs 2              0   loop.outer spans....
#   [OK]          emit1_cohttp -j 1 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 2 --batch-metrics 2 --batch-logs 2              1   loop.inner spans....
#   [FAIL]        emit1_cohttp -j 1 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 2 --batch-metrics 2 --batch-logs 2              2   alloc spans....
#   [OK]          emit1_cohttp -j 1 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 2 --batch-metrics 2 --batch-logs 2              3   num-sleep metrics....
#   [OK]          emit1_cohttp -j 1 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 2 --batch-metrics 2 --batch-logs 2              4   logs....
#   [OK]          emit1_cohttp -j 3 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 400 --batch-metrics 3 --batch-logs 400          0   loop.outer spans....
#   [OK]          emit1_cohttp -j 3 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 400 --batch-metrics 3 --batch-logs 400          1   loop.inner spans....
#   [OK]          emit1_cohttp -j 3 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 400 --batch-metrics 3 --batch-logs 400          2   alloc spans....
#   [OK]          emit1_cohttp -j 3 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 400 --batch-metrics 3 --batch-logs 400          3   num-sleep metrics....
#   [OK]          emit1_cohttp -j 3 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 400 --batch-metrics 3 --batch-logs 400          4   logs....
# 
# ┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL]        emit1_cohttp -j 1 --procs 1 --url http://localhost:4338 --iterations 1 --batch-traces 2 --batch-metrics 2 --batch-logs 2              2   alloc spans.... │
# └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
# ASSERT number of occurrences should equal the configured jobs * the  configured iterations * configured processes
# FAIL number of occurrences should equal the configured jobs * the  configured iterations * configured processes
# 
#    Expected: `1'
#    Received: `0'

[avsm]

Those are sandboxing fails on macos (by design), not a blocker i think.
Thanks for package! You may want to announce this on https://discuss.ocaml.org, where we have a Community category and an announce tag for this purpose.