This code was written by Christopher Larson <[email protected]> and allows generation of the LSB release data based upon the lsb_release command. It also includes a helper function to generate a string representing a given distribution.
Signed-off-by: Richard Purdie <[email protected]> --- diff --git a/meta/lib/oe/lsb.py b/meta/lib/oe/lsb.py new file mode 100644 index 0000000..a774169 --- a/dev/null +++ b/meta/lib/oe/lsb.py @@ -0,0 +1,28 @@ +def release_dict(): + """Return the output of lsb_release -a as a dictionary""" + from subprocess import PIPE + + try: + output, err = bb.process.run(['lsb_release', '-a'], stderr=PIPE) + except bb.process.CmdError as exc: + return + + data = {} + for line in output.splitlines(): + try: + key, value = line.split(":\t", 1) + except ValueError: + continue + else: + data[key] = value + return data + +def distro_identifier(adjust_hook=None): + """Return a distro identifier string based upon lsb_release -ri, + with optional adjustment via a hook""" + + lsb_data = release_dict() + distro_id, release = lsb_data['Distributor ID'], lsb_data['Release'] + if adjust_hook: + distro_id, release = adjust_hook(distro_id, release) + return '{0}-{1}'.format(distro_id, release) _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
