* fix(ci): disk validation for docker volume mount
* Use a symlink for lightwalletd cached state rather than mounting the same volume twice
* Avoid "sdb seems to be busy" errors from docker by adding extra sleeps
* Add a missing backslash
* Remove symlink from workflow
* Symlink lightwalletd path in entrypoint.sh
* Retry on failure and check Docker logs
* End ssh shell lines with explicit terminators
* Delete Docker containers if Docker mount fails
* Revert symlink changes in entrypoint.sh
* Debug using lsof
* Use correct lsof commands
* Use correct syntax for lsof +D
* fix(ci): make multiple validations before mounting
Loop and checks for three conditions:
The device `/dev/sdb` exists.
No process is using the device `/dev/sdb`.
No process is using the Docker volume directory.
* fix: do not pre-mount docker volume
The Docker version available with the newer `cos-stable` OS (https://cloud.google.com/release-notes#cos-109-17800-0-45) allows to mount the image when running it.
Mounting it before makes the disk unavailable.
* fix: remove extra `;`
* fix: just confirm with `lsof` and show it's output
* chore: reduce diff
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Co-authored-by: teor <teor@riseup.net>
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