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Fall back to rpm2cpio 

JIRA: RHELCMP-2030
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This commit is contained in:
Lubomír Sedlář 2020-08-20 10:19:17 +02:00
parent 1e1c8533ac
commit b557bf160f
1 changed files with 13 additions and 5 deletions
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18
pungi/util.py
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@ -189,11 +189,19 @@ def explode_rpm_package(pkg_path, target_dir):
"""Explode a rpm package into target_dir."""
pkg_path = os.path.abspath(pkg_path)
makedirs(target_dir)
# rpm2archive writes to stdout only if reading from stdin, thus the redirect
run(
"rpm2archive - <%s | tar xfz - && chmod -R a+rX ." % shlex_quote(pkg_path),
workdir=target_dir,
)
try:
# rpm2archive writes to stdout only if reading from stdin, thus the redirect
run(
"rpm2archive - <%s | tar xfz - && chmod -R a+rX ." % shlex_quote(pkg_path),
workdir=target_dir,
)
except RuntimeError:
# Fall back to rpm2cpio in case rpm2archive failed (most likely due to
# not being present on the system).
run(
"rpm2cpio %s | cpio -iuvmd && chmod -R a+rX ." % shlex_quote(pkg_path),
workdir=target_dir,
)
def pkg_is_rpm(pkg_obj):