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# Base image version class extension
DEPENDS:append = " os-release"
def do_get_version(d):
import configparser
import io
path = d.getVar('STAGING_DIR_TARGET', True) + d.getVar('sysconfdir', True)
path = os.path.join(path, 'os-release')
parser = configparser.SafeConfigParser(strict=False)
parser.optionxform = str
version = ''
try:
with open(path, 'r') as fd:
buf = '[root]\n' + fd.read()
fd = io.StringIO(buf)
parser.readfp(fd)
version = parser['root']['VERSION_ID']
except:
pass
return version
def do_get_versionID(d):
import hashlib
version = do_get_version(d)
version = version.strip('"')
version_id = (hashlib.sha512(version.encode('utf-8')).hexdigest())[:8]
return version_id
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