diff options
Diffstat (limited to 'meson_post_install.py')
-rw-r--r-- | meson_post_install.py | 58 |
1 files changed, 48 insertions, 10 deletions
diff --git a/meson_post_install.py b/meson_post_install.py index 0a0fccf..0ab7469 100644 --- a/meson_post_install.py +++ b/meson_post_install.py @@ -1,20 +1,44 @@ #!/usr/bin/env python3 -import getpass import os import pwd import sys +destdir = os.environ.get('DESTDIR') prefix = os.environ['MESON_INSTALL_DESTDIR_PREFIX'] -bindir = os.path.join(prefix, sys.argv[1]) -pkgdatadir = os.path.join(prefix, sys.argv[2]) -pkglibdir = os.path.join(prefix, sys.argv[3]) -pkgsysconfdir = os.path.join(prefix, sys.argv[4]) +def destdir_path(p): + if os.path.isabs(p): + if destdir is None: + return p + else: + return os.path.join(destdir, os.path.relpath(p, '/')) + else: + return os.path.join(prefix, p) -polkitd_uid = pwd.getpwnam(sys.argv[5]).pw_uid +bindir = destdir_path(sys.argv[1]) +pkgdatadir = destdir_path(sys.argv[2]) +pkglibdir = destdir_path(sys.argv[3]) +pkgsysconfdir = destdir_path(sys.argv[4]) +polkitd_user = sys.argv[5] -os.chmod(os.path.join(bindir, 'pkexec'), 0o4775) +try: + polkitd_uid = pwd.getpwnam(polkitd_user).pw_uid +except KeyError: + polkitd_uid = None + +dst = os.path.join(bindir, 'pkexec') + +if os.geteuid() == 0: + os.chmod(dst, 0o4755) + os.chown(dst, 0, -1) +else: + print( + 'Owner and mode of {} need to be setuid root (04755) after ' + 'installation'.format( + dst, + ) + ) dst_dirs = [ os.path.join(pkgsysconfdir, 'rules.d'), @@ -24,13 +48,27 @@ dst_dirs = [ for dst in dst_dirs: if not os.path.exists(dst): os.makedirs(dst, mode=0o700) - if getpass.getuser() == "root": + if os.geteuid() == 0 and polkitd_uid is not None: os.chown(dst, polkitd_uid, -1) + else: + print( + 'Owner of {} needs to be set to {} after installation'.format( + dst, polkitd_user, + ) + ) # polkit-agent-helper-1 need to be setuid root because it's used to # authenticate not only the invoking user, but possibly also root # and/or other users. dst = os.path.join(pkglibdir, 'polkit-agent-helper-1') -os.chmod(dst, 0o4755) -if getpass.getuser() == "root": + +if os.geteuid() == 0: + os.chmod(dst, 0o4755) os.chown(dst, 0, -1) +else: + print( + 'Owner and mode of {} need to be setuid root (04755) after ' + 'installation'.format( + dst, + ) + ) |