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Add manifest data for diskless images

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This commit is contained in:
Jarrod Johnson 2022-11-01 13:01:14 -04:00
parent 4802c52854
commit 299785a7b8
1 changed files with 26 additions and 4 deletions
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30
imgutil/imgutil
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@ -16,6 +16,16 @@ import subprocess
import sys
import tempfile
import time
import yaml
path = os.path.dirname(os.path.realpath(__file__))
path = os.path.realpath(os.path.join(path, '..', 'lib', 'python'))
if path.startswith('/opt'):
sys.path.append(path)
try:
import confluent.osimage as osimage
except ImportError:
osimage = None
libc = ctypes.CDLL(ctypes.util.find_library('c'))
CLONE_NEWNS = 0x00020000
@ -194,8 +204,14 @@ def capture_remote(args):
confdir = '/opt/confluent/lib/osdeploy/{}-diskless'.format(oscat)
os.symlink('{}/initramfs/addons.cpio'.format(confdir),
os.path.join(outdir, 'boot/initramfs/addons.cpio'))
if os.path.exists('{}/profiles/default'.format(confdir)):
copy_tree('{}/profiles/default'.format(confdir), outdir)
indir = '{}/profiles/default'.format(confdir)
if os.path.exists(indir):
copy_tree(indir, outdir)
hmap = osimage.get_hashes(outdir)
with open('{0}/manifest.yaml'.format(outdir), 'w') as yout:
yout.write('# This manifest enables rebase to know original source of profile data and if any customizations have been done\n')
manifestdata = {'distdir': indir, 'disthashes': hmap}
yout.write(yaml.dump(manifestdata, default_flow_style=False))
label = '{0} {1} ({2})'.format(finfo['name'], finfo['version'], profname)
with open(os.path.join(outdir, 'profile.yaml'), 'w') as profileout:
profileout.write('label: {}\n'.format(label))
@ -1239,8 +1255,14 @@ def pack_image(args):
confdir = '/opt/confluent/lib/osdeploy/{}-diskless'.format(oscat)
os.symlink('{}/initramfs/addons.cpio'.format(confdir),
os.path.join(outdir, 'boot/initramfs/addons.cpio'))
if os.path.exists('{}/profiles/default'.format(confdir)):
copy_tree('{}/profiles/default'.format(confdir), outdir)
indir = '{}/profiles/default'.format(confdir)
if os.path.exists(indir):
copy_tree(indir, outdir)
hmap = osimage.get_hashes(outdir)
with open('{0}/manifest.yaml'.format(outdir), 'w') as yout:
yout.write('# This manifest enables rebase to know original source of profile data and if any customizations have been done\n')
manifestdata = {'distdir': indir, 'disthashes': hmap}
yout.write(yaml.dump(manifestdata, default_flow_style=False))
tryupdate = True
try:
pwd.getpwnam('confluent')