def copy_image_from_docker_archive(source_archive, dest_dir, remove_signatures=True):
if remove_signatures:
remove_signatures_string = "--remove-signatures"
else:
remove_signatures_string = ""
cmdstr = "skopeo copy {} docker-archive:{} oci:{}:image".format(
remove_signatures_string, source_archive, dest_dir
)
cmd = cmdstr.split()
try:
rc, sout, serr = run_command_list(cmd)
if rc != 0:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug(
"command succeeded: cmd="
+ str(cmdstr)
+ " stdout="
+ str(sout).strip()
+ " stderr="
+ str(serr).strip()
)
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
def download_image(fulltag,
copydir,
user=None,
pw=None,
verify=True,
manifest=None,
use_cache_dir=None,
dest_type='oci'):
try:
proc_env = os.environ.copy()
if user and pw:
proc_env['SKOPUSER'] = user
proc_env['SKOPPASS'] = pw
credstr = '--src-creds \"${SKOPUSER}\":\"${SKOPPASS}\"'
else:
credstr = ""
if verify:
tlsverifystr = "--src-tls-verify=true"
else:
tlsverifystr = "--src-tls-verify=false"
if use_cache_dir and os.path.exists(use_cache_dir):
cachestr = "--dest-shared-blob-dir " + use_cache_dir
else:
cachestr = ""
if dest_type == 'oci':
if manifest:
with open(os.path.join(copydir, "manifest.json"), 'w') as OFH:
OFH.write(manifest)
cmd = [
"/bin/sh", "-c",
"skopeo copy {} {} {} docker://{} oci:{}:image".format(
tlsverifystr, credstr, cachestr, fulltag, copydir)
]
else:
cmd = [
"/bin/sh", "-c", "skopeo copy {} {} docker://{} dir:{}".format(
tlsverifystr, credstr, fulltag, copydir)
]
cmdstr = ' '.join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug("command succeeded: cmd=" + str(cmdstr) +
" stdout=" + str(sout).strip() + " stderr=" +
str(serr).strip())
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
except Exception as err:
raise err
return (True)
def get_repo_tags_skopeo(url, registry, repo, user=None, pw=None, verify=None, lookuptag=None):
try:
proc_env = os.environ.copy()
if user and pw:
proc_env['SKOPUSER'] = user
proc_env['SKOPPASS'] = pw
credstr = '--creds \"${SKOPUSER}\":\"${SKOPPASS}\"'
else:
credstr = ""
if verify:
tlsverifystr = "--tls-verify=true"
else:
tlsverifystr = "--tls-verify=false"
localconfig = anchore_engine.configuration.localconfig.get_config()
global_timeout = localconfig.get('skopeo_global_timeout', 0)
try:
global_timeout = int(global_timeout)
if global_timeout < 0:
global_timeout = 0
except:
global_timeout = 0
if global_timeout:
global_timeout_str = "--command-timeout {}s".format(global_timeout)
else:
global_timeout_str = ""
pullstring = registry + "/" + repo
if lookuptag:
pullstring = pullstring + ":" + lookuptag
repotags = []
cmd = ["/bin/sh", "-c", "skopeo {} inspect {} {} docker://{}".format(global_timeout_str, tlsverifystr, credstr, pullstring)]
cmdstr = ' '.join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
sout = str(sout, 'utf-8') if sout else None
if rc != 0:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug("command succeeded: cmd="+str(cmdstr)+" stdout="+str(sout).strip()+" stderr="+str(serr).strip())
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
data = json.loads(sout)
repotags = data.get('RepoTags', [])
except Exception as err:
raise err
if not repotags:
raise Exception("no tags found for input repo from skopeo")
return(repotags)
def get_repo_tags_skopeo(url,
registry,
repo,
user=None,
pw=None,
verify=None,
lookuptag=None):
try:
proc_env = os.environ.copy()
if user and pw:
proc_env['SKOPUSER'] = user
proc_env['SKOPPASS'] = pw
credstr = '--creds \"${SKOPUSER}\":\"${SKOPPASS}\"'
else:
credstr = ""
if verify:
tlsverifystr = "--tls-verify=true"
else:
tlsverifystr = "--tls-verify=false"
pullstring = registry + "/" + repo
if lookuptag:
pullstring = pullstring + ":" + lookuptag
repotags = []
cmd = [
"/bin/sh", "-c",
"skopeo inspect {} {} docker://{}".format(tlsverifystr, credstr,
pullstring)
]
cmdstr = ' '.join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
raise Exception("command failed: cmd=" + str(cmdstr) +
" exitcode=" + str(rc) + " stdout=" +
str(sout).strip() + " stderr=" +
str(serr).strip())
else:
logger.debug("command succeeded: cmd=" + str(cmdstr) +
" stdout=" + str(sout).strip() + " stderr=" +
str(serr).strip())
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
data = json.loads(sout)
repotags = data.get('RepoTags', [])
except Exception as err:
raise err
if not repotags:
raise Exception("no tags found for input repo from skopeo")
return (repotags)
def get_image_manifest_skopeo_raw(pullstring, user=None, pw=None, verify=True):
ret = None
try:
proc_env = os.environ.copy()
if user and pw:
proc_env['SKOPUSER'] = user
proc_env['SKOPPASS'] = pw
credstr = '--creds \"${SKOPUSER}\":\"${SKOPPASS}\"'
else:
credstr = ""
if verify:
tlsverifystr = "--tls-verify=true"
else:
tlsverifystr = "--tls-verify=false"
localconfig = anchore_engine.configuration.localconfig.get_config()
global_timeout = localconfig.get('skopeo_global_timeout', 0)
try:
global_timeout = int(global_timeout)
if global_timeout < 0:
global_timeout = 0
except:
global_timeout = 0
if global_timeout:
global_timeout_str = "--command-timeout {}s".format(global_timeout)
else:
global_timeout_str = ""
try:
cmd = ["/bin/sh", "-c", "skopeo {} inspect --raw {} {} docker://{}".format(global_timeout_str, tlsverifystr, credstr, pullstring)]
cmdstr = ' '.join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug("command succeeded: cmd="+str(cmdstr)+" stdout="+str(sout).strip()+" stderr="+str(serr).strip())
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
sout = str(sout, 'utf-8') if sout else None
ret = sout
except Exception as err:
raise err
except Exception as err:
raise err
return(ret)
def handle_tar_error(tarcmd,
rc,
sout,
serr,
unpackdir=None,
rootfsdir=None,
cachedir=None,
layer=None,
layertar=None,
layers=[]):
handled = False
handled_post_metadata = {
'temporary_file_adds': [],
'temporary_dir_adds': [],
}
try:
slinkre = "tar: (.*): Cannot open: File exists"
hlinkre = "tar: (.*): Cannot hard link to .(.*).: No such file or directory"
missingfiles = []
missingdirs = []
for errline in serr.splitlines():
patt = re.match(slinkre, errline)
patt1 = re.match(hlinkre, errline)
if patt:
matchfile = patt.group(1)
logger.debug("found 'file exists' error on name: " +
str(matchfile))
if matchfile:
badfile = os.path.join(rootfsdir, patt.group(1))
if os.path.exists(badfile):
logger.debug("removing hierarchy: " + str(badfile))
shutil.rmtree(badfile)
handled = True
elif patt1:
missingfile = patt1.group(2)
basedir = os.path.dirname(missingfile)
logger.debug(
"found 'hard link' error on name: {}".format(missingfile))
if not os.path.exists(os.path.join(rootfsdir, missingfile)):
missingfiles.append(missingfile)
missingdir = None
if not os.path.exists(os.path.join(rootfsdir, basedir)):
missingdir = basedir
missingdirs.append(missingdir)
# only move on to further processing if the error is still not handled
if not handled:
if missingfiles:
logger.info(
"found {} missing hardlink destination files to extract from lower layers"
.format(len(missingfiles)))
for l in layers[layers.index("sha256:" + layer)::-1]:
dighash, lname = l.split(":")
ltar = get_layertarfile(unpackdir, cachedir, lname)
tarcmd = "tar -C {} -x -f {}".format(rootfsdir, ltar)
tarcmd_list = tarcmd.split() + missingfiles
logger.debug(
"attempting to run command to extract missing hardlink targets from layer {}: {}....."
.format(l, tarcmd_list[:16]))
rc, sout, serr = utils.run_command_list(tarcmd_list)
sout = utils.ensure_str(sout)
serr = utils.ensure_str(serr)
#logger.debug("RESULT attempting to run command to extract missing hardlink target: {} : rc={} : serr={} : sout={}".format(tarcmd_list[:16], rc, serr, sout))
newmissingfiles = []
logger.debug(
"missing file count before extraction at layer {}: {}".
format(l, len(missingfiles)))
for missingfile in missingfiles:
tmpmissingfile = os.path.join(rootfsdir, missingfile)
if os.path.exists(tmpmissingfile):
if missingfile not in handled_post_metadata[
'temporary_file_adds']:
handled_post_metadata[
'temporary_file_adds'].append(missingfile)
else:
if missingfile not in newmissingfiles:
newmissingfiles.append(missingfile)
missingfiles = newmissingfiles
logger.debug(
"missing file count after extraction at layer {}: {}".
format(l, len(missingfiles)))
newmissingdirs = []
for missingdir in missingdirs:
tmpmissingdir = os.path.join(rootfsdir, missingdir)
if os.path.exists(tmpmissingdir):
if missingdir not in handled_post_metadata[
'temporary_dir_adds']:
handled_post_metadata[
'temporary_dir_adds'].append(missingdir)
else:
if missingdir not in newmissingdirs:
newmissingdirs.append(missingdir)
missingdirs = newmissingdirs
if not missingfiles:
logger.info(
"extraction of all missing files complete at layer {}"
.format(l))
handled = True
break
else:
logger.info(
"extraction of all missing files not complete at layer {}, moving on to next layer"
.format(l))
except Exception as err:
raise err
logger.debug("tar error handled: {}".format(handled))
return (handled, handled_post_metadata)
def download_image(
fulltag,
copydir,
user=None,
pw=None,
verify=True,
manifest=None,
parent_manifest=None,
use_cache_dir=None,
remove_signatures=True,
):
try:
proc_env = os.environ.copy()
if user and pw:
proc_env["SKOPUSER"] = user
proc_env["SKOPPASS"] = pw
credstr = '--src-creds "${SKOPUSER}":"${SKOPPASS}"'
else:
credstr = ""
if verify:
tlsverifystr = "--src-tls-verify=true"
else:
tlsverifystr = "--src-tls-verify=false"
if use_cache_dir and os.path.exists(use_cache_dir):
cachestr = "--dest-shared-blob-dir " + use_cache_dir
else:
cachestr = ""
localconfig = anchore_engine.configuration.localconfig.get_config()
global_timeout = localconfig.get("skopeo_global_timeout", 0)
try:
global_timeout = int(global_timeout)
if global_timeout < 0:
global_timeout = 0
except:
global_timeout = 0
if global_timeout:
global_timeout_str = "--command-timeout {}s".format(global_timeout)
else:
global_timeout_str = ""
os_overrides = [""]
blobs_to_fetch = []
if manifest:
manifest_data = json.loads(manifest)
for layer in manifest_data.get("layers", []):
if "foreign.diff" in layer.get("mediaType", ""):
layer_digest_raw = layer.get("digest", "")
layer_digest = get_digest_value(layer_digest_raw)
layer_urls = layer.get("urls", [])
blobs_to_fetch.append({
"digest": layer_digest,
"urls": layer_urls
})
if parent_manifest:
parent_manifest_data = json.loads(parent_manifest)
else:
parent_manifest_data = {}
if parent_manifest_data:
for mlist in parent_manifest_data.get("manifests", []):
imageos = mlist.get("platform", {}).get("os", "")
if imageos not in ["", "linux"]:
# add a windows os override to the list of override attempts, to complete the options that are supported by skopeo
os_overrides.insert(0, "windows")
break
if remove_signatures:
remove_signatures_string = "--remove-signatures"
else:
remove_signatures_string = ""
for os_override in os_overrides:
success = False
if os_override not in ["", "linux"]:
os_override_str = "--override-os {}".format(os_override)
else:
os_override_str = ""
if manifest:
with open(os.path.join(copydir, "manifest.json"), "w") as OFH:
OFH.write(manifest)
if parent_manifest:
with open(os.path.join(copydir, "parent_manifest.json"),
"w") as OFH:
OFH.write(parent_manifest)
cmd = [
"/bin/sh",
"-c",
"skopeo {} {} copy {} {} {} {} docker://{} oci:{}:image".
format(
os_override_str,
global_timeout_str,
remove_signatures_string,
tlsverifystr,
credstr,
cachestr,
fulltag,
copydir,
),
]
cmdstr = " ".join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
skopeo_error = SkopeoError(cmd=cmd,
rc=rc,
out=sout,
err=serr)
if skopeo_error.error_code != AnchoreError.OSARCH_MISMATCH.name:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug("command succeeded: cmd=" + str(cmdstr) +
" stdout=" + str(sout).strip() + " stderr=" +
str(serr).strip())
success = True
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
if success:
blobs_dir = os.path.join(copydir, "blobs")
if use_cache_dir:
# syft expects blobs to be nested inside of the oci image directory. If the --dest-shared-blob-dir skopeo option is used we need to
# provide access to the blobs via a symlink, as if the blobs were stored within the oci image directory
if os.path.exists(blobs_dir) and os.path.isdir(blobs_dir):
# if this directory is not empty, there is an issue and we should expect an exception
os.rmdir(blobs_dir)
os.symlink(use_cache_dir, blobs_dir)
fetch_oci_blobs(blobs_dir, blobs_to_fetch)
index_file_path = os.path.join(copydir, "index.json")
ensure_no_nondistributable_media_types(index_file_path)
ensure_layer_media_types_are_correct(copydir)
break
if not success:
logger.error("could not download image")
raise Exception("could not download image")
except Exception as err:
raise err
return True
def get_image_manifest_skopeo_raw(pullstring, user=None, pw=None, verify=True):
ret = None
try:
proc_env = os.environ.copy()
if user and pw:
proc_env["SKOPUSER"] = user
proc_env["SKOPPASS"] = pw
credstr = '--creds "${SKOPUSER}":"${SKOPPASS}"'
else:
credstr = ""
if verify:
tlsverifystr = "--tls-verify=true"
else:
tlsverifystr = "--tls-verify=false"
localconfig = anchore_engine.configuration.localconfig.get_config()
global_timeout = localconfig.get("skopeo_global_timeout", 0)
try:
global_timeout = int(global_timeout)
if global_timeout < 0:
global_timeout = 0
except:
global_timeout = 0
if global_timeout:
global_timeout_str = "--command-timeout {}s".format(global_timeout)
else:
global_timeout_str = ""
os_override_strs = ["", "--override-os windows"]
try:
success = False
for os_override_str in os_override_strs:
cmd = [
"/bin/sh",
"-c",
"skopeo {} {} inspect --raw {} {} docker://{}".format(
global_timeout_str,
os_override_str,
tlsverifystr,
credstr,
pullstring,
),
]
cmdstr = " ".join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
skopeo_error = SkopeoError(cmd=cmd,
rc=rc,
out=sout,
err=serr)
if skopeo_error.error_code != AnchoreError.OSARCH_MISMATCH.name:
raise SkopeoError(cmd=cmd,
rc=rc,
out=sout,
err=serr)
else:
logger.debug("command succeeded: cmd=" + str(cmdstr) +
" stdout=" + str(sout).strip() +
" stderr=" + str(serr).strip())
success = True
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
if success:
sout = str(sout, "utf-8") if sout else None
ret = sout
break
if not success:
logger.error("could not retrieve manifest")
raise Exception("could not retrieve manifest")
except Exception as err:
raise err
except Exception as err:
raise err
return ret
def get_image_manifest_skopeo(url, registry, repo, intag=None, indigest=None, user=None, pw=None, verify=True):
manifest = {}
digest = None
testDigest = None
if indigest:
pullstring = registry + "/" + repo + "@" + indigest
elif intag:
pullstring = registry + "/" + repo + ":" + intag
else:
raise Exception("invalid input - must supply either an intag or indigest")
try:
proc_env = os.environ.copy()
if user and pw:
proc_env['SKOPUSER'] = user
proc_env['SKOPPASS'] = pw
credstr = '--creds \"${SKOPUSER}\":\"${SKOPPASS}\"'
else:
credstr = ""
if verify:
tlsverifystr = "--tls-verify=true"
else:
tlsverifystr = "--tls-verify=false"
try:
cmd = ["/bin/sh", "-c", "skopeo inspect --raw {} {} docker://{}".format(tlsverifystr, credstr, pullstring)]
cmdstr = ' '.join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug("command succeeded: cmd="+str(cmdstr)+" stdout="+str(sout).strip()+" stderr="+str(serr).strip())
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
sout = str(sout, 'utf-8') if sout else None
digest = manifest_to_digest(sout)
manifest = json.loads(sout)
if manifest.get('schemaVersion') == 2 and manifest.get('mediaType') == 'application/vnd.docker.distribution.manifest.list.v2+json':
# Get the arch-specific version for amd64 and linux
new_digest = None
for entry in manifest.get('manifests'):
platform = entry.get('platform')
if platform and platform.get('architecture') in ['amd64'] and platform.get('os') == 'linux':
new_digest = entry.get('digest')
break
return get_image_manifest_skopeo(url=url, registry=registry, repo=repo, intag=None, indigest=new_digest, user=user, pw=pw, verify=verify)
except Exception as err:
logger.warn("CMD failed - exception: " + str(err))
raise err
except Exception as err:
import traceback
traceback.print_exc()
raise err
if not manifest or not digest:
raise SkopeoError(msg="No digest/manifest from skopeo")
return(manifest, digest)
def download_image(fulltag, copydir, user=None, pw=None, verify=True, manifest=None, parent_manifest=None, use_cache_dir=None, dest_type='oci'):
try:
proc_env = os.environ.copy()
if user and pw:
proc_env['SKOPUSER'] = user
proc_env['SKOPPASS'] = pw
credstr = '--src-creds \"${SKOPUSER}\":\"${SKOPPASS}\"'
else:
credstr = ""
if verify:
tlsverifystr = "--src-tls-verify=true"
else:
tlsverifystr = "--src-tls-verify=false"
if use_cache_dir and os.path.exists(use_cache_dir):
cachestr = "--dest-shared-blob-dir " + use_cache_dir
else:
cachestr = ""
localconfig = anchore_engine.configuration.localconfig.get_config()
global_timeout = localconfig.get('skopeo_global_timeout', 0)
try:
global_timeout = int(global_timeout)
if global_timeout < 0:
global_timeout = 0
except:
global_timeout = 0
if global_timeout:
global_timeout_str = "--command-timeout {}s".format(global_timeout)
else:
global_timeout_str = ""
os_overrides = [""]
if manifest:
manifest_data = json.loads(manifest)
# skopeo doesn't support references in manifests for copy/download operations, with oci dest type - if found, override with dir dest_type
for l in manifest_data.get('layers', []):
if 'foreign.diff' in l.get('mediaType', ""):
dest_type = 'dir'
if parent_manifest:
parent_manifest_data = json.loads(parent_manifest)
else:
parent_manifest_data = {}
if parent_manifest_data:
for mlist in parent_manifest_data.get('manifests', []):
imageos = mlist.get('platform', {}).get('os', "")
if imageos not in ["", 'linux'] and imageos not in os_overrides:
dest_type = 'dir'
os_overrides.insert(0, imageos)
for os_override in os_overrides:
success = False
if os_override not in ["", 'linux']:
dest_type = 'dir'
os_override_str = "--override-os {}".format(os_override)
else:
os_override_str = ""
if dest_type == 'oci':
if manifest:
with open(os.path.join(copydir, "manifest.json"), 'w') as OFH:
OFH.write(manifest)
if parent_manifest:
with open(os.path.join(copydir, "parent_manifest.json"), 'w') as OFH:
OFH.write(parent_manifest)
cmd = ["/bin/sh", "-c", "skopeo {} {} copy {} {} {} docker://{} oci:{}:image".format(os_override_str, global_timeout_str, tlsverifystr, credstr, cachestr, fulltag, copydir)]
else:
cmd = ["/bin/sh", "-c", "skopeo {} {} copy {} {} docker://{} dir:{}".format(os_override_str, global_timeout_str, tlsverifystr, credstr, fulltag, copydir)]
cmdstr = ' '.join(cmd)
try:
rc, sout, serr = run_command_list(cmd, env=proc_env)
if rc != 0:
skopeo_error = SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
if skopeo_error.error_code != AnchoreError.OSARCH_MISMATCH.name:
raise SkopeoError(cmd=cmd, rc=rc, out=sout, err=serr)
else:
logger.debug("command succeeded: cmd="+str(cmdstr)+" stdout="+str(sout).strip()+" stderr="+str(serr).strip())
success = True
except Exception as err:
logger.error("command failed with exception - " + str(err))
raise err
if success:
break
if not success:
logger.error("could not download image")
raise Exception("could not download image")
except Exception as err:
raise err
return(True)
def handle_tar_error(tarcmd,
rc,
sout,
serr,
unpackdir=None,
rootfsdir=None,
cachedir=None,
layer=None,
layertar=None,
layers=[]):
handled = False
handled_post_metadata = {}
try:
slinkre = "tar: (.*): Cannot open: File exists"
hlinkre = "tar: (.*): Cannot hard link to .(.*).: No such file or directory"
for errline in serr.splitlines():
patt = re.match(slinkre, errline)
patt1 = re.match(hlinkre, errline)
if patt:
matchfile = patt.group(1)
logger.debug("found 'file exists' error on name: " +
str(matchfile))
if matchfile:
badfile = os.path.join(rootfsdir, patt.group(1))
if os.path.exists(badfile):
logger.debug("removing hierarchy: " + str(badfile))
shutil.rmtree(badfile)
handled = True
elif patt1:
missingfile = patt1.group(2)
basedir = os.path.dirname(missingfile)
logger.debug(
"found 'hard link' error on name: {}".format(missingfile))
if not os.path.exists(os.path.join(rootfsdir, missingfile)):
#for l in layers[layers.index("sha256:"+layer)::-1]:
for l in layers[-1::-1]:
missingdir = None
if not os.path.exists(os.path.join(rootfsdir,
basedir)):
missingdir = basedir
dighash, lname = l.split(":")
ltar = get_layertarfile(unpackdir, cachedir, lname)
tarcmd = "tar -C {} -x -f {}".format(rootfsdir, ltar)
tarcmd_list = tarcmd.split() + [
"{}".format(missingfile)
]
#logger.debug("attempting to run command to extract missing hardlink target from layer {}: {}".format(l, tarcmd_list))
rc, sout, serr = utils.run_command_list(tarcmd_list)
sout = utils.ensure_str(sout)
serr = utils.ensure_str(serr)
#logger.debug("RESULT attempting to run command to extract missing hardlink target: {} : rc={} : serr={} : sout={}".format(tarcmd, rc, serr, sout))
if rc == 0:
if not handled_post_metadata.get(
'temporary_file_adds', False):
handled_post_metadata[
'temporary_file_adds'] = []
handled_post_metadata[
'temporary_file_adds'].append(missingfile)
if missingdir:
if not handled_post_metadata.get(
'temporary_dir_adds', False):
handled_post_metadata[
'temporary_dir_adds'] = []
handled_post_metadata[
'temporary_dir_adds'].append(missingdir)
handled = True
break
except Exception as err:
raise err
logger.debug("tar error handled: {}".format(handled))
return (handled, handled_post_metadata)