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Fix cpio generation

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It needed to be relative path, and also
fix use of bytes fed into cpio.
This commit is contained in:
Jarrod Johnson 2020-05-22 11:40:54 -04:00
parent 59e9ef2215
commit 906855ecf7
1 changed files with 8 additions and 3 deletions
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11
confluent_server/bin/osimage
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@ -86,23 +86,28 @@ def initialize(cmdset):
for x in bytearray(os.urandom(22)):
tmpname += fnamechars[x >> 2]
topack = []
for currd, _, files in os.walk('/var/lib/confluent/public/site/tls'):
opath = os.getcwd()
os.chdir('/var/lib/confluent/public/site')
for currd, _, files in os.walk('tls'):
for fname in files:
topack.append(os.path.join(currd, fname))
for currd, _, files in os.walk('/var/lib/confluent/public/site/ssh'):
for currd, _, files in os.walk('ssh'):
for fname in files:
topack.append(os.path.join(currd, fname))
with open(tmpname, 'wb') as initramfs:
packit = subprocess.Popen(['cpio', '-H', 'newc', '-o'],
stdout=initramfs, stdin=subprocess.PIPE)
for packfile in topack:
if not isinstance(packfile, bytes):
packfile = packfile.encode('utf8')
packit.stdin.write(packfile)
packit.stdin.write('\n')
packit.stdin.write(b'\n')
packit.stdin.close()
res = packit.wait()
if res:
sys.stderr.write('Error occurred while packing site initramfs')
sys.exit(1)
os.chdir(opath)
os.rename(tmpname, '/var/lib/confluent/public/site/initramfs.cpio')
def osimport(imagefile):