[entropy] rewrite packages.server.qa.exec in python for speed

This commit is contained in:
Fabio Erculiani 2011-07-18 10:02:12 +02:00
parent b883904927
commit 4c61594162

View File

@ -1,4 +1,4 @@
#!/bin/sh #!/usr/bin/python
# #
# Entropy Server QA executable hook. # Entropy Server QA executable hook.
# This file doesn't strictly need to be a shell script, but just an executable # This file doesn't strictly need to be a shell script, but just an executable
@ -42,42 +42,38 @@
# #
# The executable must return 0 for success, 1 for warning, 2 for critical error # The executable must return 0 for success, 1 for warning, 2 for critical error
EXIT_STATUS=0 import sys
import os
import entropy.dep
function dep_getkey() { def check_unwanted_deps():
echo -n $(python -c "import sys, entropy.dep; sys.stdout.write(entropy.dep.dep_getkey(\"${1}\"))") """
} Check against forbidden dependencies, those we consider meta packages,
placeholders just to keep Gentoo compatibility, which, if listed as dep in,
would cause the whole world to be pulled in.
"""
pkg_deps = os.getenv("PKG_DEPS")
if pkg_deps is None:
return 0
pkg_atom = os.getenv("PKG_ATOM")
function check_unwanted_deps() { unwanted_deps = ["app-admin/packagekit", "app-text/poppler",
# Check against forbidden dependencies, those we consider meta packages, placeholders "kde-base/kde-l10n", "net-dns/avahi", "net-p2p/transmission"]
# just to keep Gentoo compatibility, which, if listed as dep in, would cause the
# whole world to be pulled in.
local unwanted_deps="app-admin/packagekit
app-text/poppler
kde-base/kde-l10n
net-dns/avahi
net-p2p/transmission"
for dep in ${PKG_DEPS}; do func_rc = 0
# here we have plain deps, not conditional pkg_deps = set([entropy.dep.dep_getkey(x) for x in pkg_deps.split()])
for unwanted_dep in ${unwanted_deps}; do for unwanted_dep in unwanted_deps:
dep_key=$(dep_getkey "${dep}") if unwanted_dep in pkg_deps:
if [ "${unwanted_dep}" = "${dep_key}" ]; then sys.stderr.write("\nATTENTION ATTENTION ATTENTION\n")
echo sys.stderr.write("%s contains forbidden dependency against %s\n" % (
echo "ATTENTION ATTENTION ATTENTION" pkg_atom, unwanted_dep))
echo "${PKG_ATOM} contains forbidden dependency against ${dep}" sys.stderr.write("ATTENTION ATTENTION ATTENTION\n\n")
echo "ATTENTION ATTENTION ATTENTION" func_rc = 1
echo return func_rc
EXIT_STATUS=1
fi
done
done
}
# if __name__ == "__main__":
# Main execution
#
check_unwanted_deps exit_st = check_unwanted_deps()
if exit_st != 0:
exit ${EXIT_STATUS} raise SystemExit(exit_st)
raise SystemExit(0)