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#!/usr/bin/env python3
"""
librepo - Example of download_packages() function with use of end,
failure and mirrorfailure callbacks.
"""
import librepo
if __name__ == "__main__":
# Setup logging
#def debug_function(msg, _):
# print "DEBUG: %s" % msg
#librepo.set_debug_log_handler(debug_function)
# Prepare handle
h = librepo.Handle()
h.urls = ["http://beaker-project.org/yum/client-testing/Fedora19/"]
h.repotype = librepo.YUMREPO
# Callbacks
def endcb(data, status, msg):
print("EndCb: Download of {} finished with status:".format(data))
if status == librepo.TRANSFER_SUCCESSFUL:
print("Successfully")
elif status == librepo.TRANSFER_ALREADYEXISTS:
print("Already exists")
else:
print("Error: {}".format(msg)
def mirrorfailurecb(data, msg, url):
print("MirrorFailureCb: Download of {} from {} failed with: {}".format(
data, url, msg
))
# Prepare list of targets
packages = []
target = librepo.PackageTarget("beaker-0.14.0-1.fc18.src.rpm",
handle=h,
checksum_type=librepo.SHA256,
checksum="e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
resume=True,
cbdata="beaker-0.14.0-1.fc18.src.rpm",
endcb=endcb,
mirrorfailurecb=mirrorfailurecb)
packages.append(target)
target = librepo.PackageTarget("beaker-0.13.2-1.fc17.noarch.rpm",
handle=h,
checksum_type=librepo.SHA256,
checksum="foobar",
cbdata="beaker-0.13.2-1.fc17.noarch.rpm (bad checksum)",
endcb=endcb,
mirrorfailurecb=mirrorfailurecb)
packages.append(target)
target = librepo.PackageTarget("beaker-0.13.2-1.fc17.src.rpm",
handle=h,
checksum_type=librepo.SHA256,
checksum="xyz",
cbdata="beaker-0.13.2-1.fc17.src.rpm (bad checksum)",
endcb=endcb,
mirrorfailurecb=mirrorfailurecb)
packages.append(target)
target = librepo.PackageTarget("beaker-client-0.14.1-1.fc18.noarch.rpm",
handle=h,
expectedsize=333333333333333,
cbdata="beaker-client-0.14.1-1.fc18.noarch.rpm (bad size)",
endcb=endcb,
mirrorfailurecb=mirrorfailurecb)
packages.append(target)
target = librepo.PackageTarget("rhts-4.56-1.fc17.src.rpm_bad_filename",
handle=h,
cbdata="rhts-4.56-1.fc17.src.rpm_bad_filename (bad path)",
endcb=endcb,
mirrorfailurecb=mirrorfailurecb)
packages.append(target)
librepo.download_packages(packages, failfast=False)
for target in packages:
print("### {}: {}".format(target.local_path, target.err or "OK"))
print("Relative URL: ", target.relative_url)
print("Destination: ", target.dest)
print("Base URL: ", target.base_url)
print("Checksum type: ", target.checksum_type)
print("Expected checksum: ", target.checksum)
print("Resume: ", bool(target.resume))
print("Local path: ", target.local_path)
print("Error: ", target.err)
print()
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