archive_dependencies.sh: Handle no dependencies #463
Merged
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What type of PR is this?
/kind bug
What this PR does / Why we need it:
If there are no dependencies utilised that we need to archive source for, this breaks the build process since no dependencies-src.zip file is created, and the Dockerfile has nothing to copy.
This changes the script such that it starts with an empty zip file, and then appends dependencies if and when they exist.
Which issue(s) this PR fixes:
Unblocks #457
Special notes for your reviewer:
If @XAMPPRocky is still on vacation, this will let us merge #457, and I can handle the removal of
slog-json
from this script separately. Since the dependency is no longer used, the library isn't on the cloud build machine, so the archive zip is correct even with the item in thedependencies
list.