CheckBuildRoot.py

# vim:sw=4:et
#############################################################################
# File          : CheckBuildRoot.py
# Package       : rpmlint
# Author        : Dirk Mueller, Stephan Kulow
# Purpose       : Check for files containing $RPM_BUILD_ROOT
#############################################################################

import AbstractCheck
import Config
import Filter
import re
import rpm
import stat


class BuildRootCheck(AbstractCheck.AbstractFilesCheck):
    def __init__(self):
        AbstractCheck.AbstractFilesCheck.__init__(self, "CheckBuildRoot", ".*")
        t = rpm.expandMacro('%buildroot')
        for m in ('name', 'version', 'release'):
            t = t.replace("%%{%s}" % (m), "[\w\!-\.]{1,20}")
        self.build_root_re = re.compile(t)

    def check_file(self, pkg, filename):
        if filename.startswith('/usr/lib/debug') or pkg.isSource():
            return
        if not stat.S_ISREG(pkg.files()[filename].mode):
            return

        if len(pkg.grep(self.build_root_re, filename)):
            Filter.printError(pkg, "file-contains-buildroot", filename)

check = BuildRootCheck()

if Config.info:
    Filter.addDetails(
        'file-contains-buildroot',
        "Your file contains traces of $RPM_BUILD_ROOT."
    )