fix: proper synchronisation for start/stop log production #2576
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mdelapenya
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Jun 17, 2024
* fix: proper synchronisation for start/stop log production * fix: protect channel close * fix: properly close the log channel * chore: do not close the channel
mdelapenya
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Jun 18, 2024
* fix: proper synchronisation for start/stop log production * fix: protect channel close * fix: properly close the log channel * chore: do not close the channel
mdelapenya
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Jun 18, 2024
* fix: proper synchronisation for start/stop log production * fix: protect channel close * fix: properly close the log channel * chore: do not close the channel
mdelapenya
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Jun 24, 2024
* main: docs: document disabling ryuk with properties (testcontainers#2603) fix: allow compose files and readers to be used together (testcontainers#2598) chore(deps): bump urllib3 from 2.2.1 to 2.2.2 (testcontainers#2590) docs: example for NATS cluster (testcontainers#2591) docs: fix deprecation for material extensions emoji (testcontainers#2592) gha: update golangci-lint to v1.59.1 (testcontainers#2588) network: WithCheckDuplicate: don't set CheckDuplicate value (testcontainers#2589) fix: proper synchronisation for start/stop log production (testcontainers#2576) chore(deps): bump github.com/docker/docker from v25.0.5 to v26.1.4 (testcontainers#2584) docs: update contributing guide (testcontainers#2586) feat: add testcontainers labels to the built images (testcontainers#2579) feat(mongodb): Make the replica set name configurable (testcontainers#2538) chore: skip reaper tests if ryuk is disabled (testcontainers#2582) chore: increase check time to 60 secs instead of 20 (testcontainers#2581) fix: prepend substitutors for built images (testcontainers#2577) docs: update colima docs (testcontainers#2578) fix(cockroachdb): Fixes cockroachdb wait strategy handling (testcontainers#2456) Fix race condition when looking up reaper (ryuk) container (testcontainers#2508) chore: bring golangci-lint back (testcontainers#2571) docs(compose): Fix typo docker compose docs (testcontainers#2565)
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What does this PR do?
This PR simplifies the sync mechanisms for starting and stopping the produciton of logs:
See https://go.dev/play/p/x0pOElF2Vjf, where we have created a simplified scenario for it.
As a consequence, the mutex is not needed anymore, as the synchronisation happens with channels and wait groups.
The test proposed in the issue report has been added to the log consumers tests.
Why is it important?
Lots of spaguetti code for the synchronisation, that has been simplified thanks to going to first principles (see https://go.dev/play/p/x0pOElF2Vjf)
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