Allow graceful fallback for compression types in pkg_zip.

bazelbuild / rules_pkg

Bazel rules for creating packages of many types (zip, tar, deb, rpm, ...)

Apache License 2.0

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Closed aiuto closed 12 months ago

aiuto commented 1 year ago

If they python you have does not support lzma, fall back to bz2. If no bz2, fall back to deflate.

Possible alternates:

print a warning
fail hard
fail hard unless you also set allow_fallback=True
make compression a list of acceptable values, falling back from first to last.