def execute(self, cmd, cwd):
"""Execute given command inside environment."""
bind_opts = " ".join(["-b %s" % bind for bind in self.binds])
fullcmd = "proot -Q %(qemu)s %(binds)s -w %(cwd)s %(rootdir)s " \
"%(cmd)s" % \
{
"qemu": ARCH_QEMU_MAP[self.arch],
"rootdir": self.rootdir,
"cwd": cwd,
"cmd": cmd,
"binds": bind_opts
}
LOG.debug("Executing `%s` inside env" % fullcmd)
env = os.environ
env.update(self.envvars)
call(fullcmd, env=env, shell=True)
def unpack(self):
"""Create build tree in working directory."""
LOG.debug("unpack")
call(["dpkg-source", "-x", self.dsc_path], cwd=self.workdir)