Tasks on helm modules conflict with tmpcharts directory

[jondeandres]

Bug

Current Behavior

When running tests with task dependencies defined in helm modules both tasks are executed in parallel but they fight for the tmpcharts directory. The result is that one of the task might not see the the chart dependencies downloaded in that directory:

Error: could not download https://charts.bitnami.com/bitnami/common-1.16.0.tgz: open /builds/uniphore/cloud/platform-streamer/.garden/build/platform-streamer-kafka/kafka/tmpcharts/common-1.16.0.tgz191626884: no such file or directory
Here's the full output:
Getting updates for unmanaged Helm repositories...
...Successfully got an update from the "https://charts.bitnami.com/bitnami" chart repository
...Successfully got an update from the "https://charts.bitnami.com/bitnami" chart repository
Saving 2 charts
Downloading zookeeper from repo https://charts.bitnami.com/bitnami
Downloading common from repo https://charts.bitnami.com/bitnami
Save error occurred:  could not download https://charts.bitnami.com/bitnami/common-1.16.0.tgz: open /builds/uniphore/cloud/platform-streamer/.garden/build/platform-streamer-kafka/kafka/tmpcharts/common-1.16.0.tgz191626884: no such file or directory
Error: could not download https://charts.bitnami.com/bitnami/common-1.16.0.tgz: open /builds/uniphore/cloud/platform-streamer/.garden/build/platform-streamer-kafka/kafka/tmpcharts/common-1.16.0.tgz191626884: no such file or directory

Expected behavior

Multiple tasks can run in parallel without conflicting with their own cleanup

Workaround

Make one task depend on the other so they run sequentially.

[thsig]

Thanks for reporting this! We'll have a look.

[stale]

This issue has been automatically marked as stale because it hasn't had any activity in 90 days. It will be closed in 14 days if no further activity occurs (e.g. changing labels, comments, commits, etc.). Please feel free to tag a maintainer and ask them to remove the label if you think it doesn't apply. Thank you for submitting this issue and helping make Garden a better product!

[stale]

This issue has been automatically marked as stale because it hasn't had any activity in 90 days. It will be closed in 14 days if no further activity occurs (e.g. changing labels, comments, commits, etc.). Please feel free to tag a maintainer and ask them to remove the label if you think it doesn't apply. Thank you for submitting this issue and helping make Garden a better product!

[vvagaytsev]

@jondeandres is this still an issue?

[10ko]

This appears to be a Helm upstream issue, closing this for now.