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sat_export.py
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sat_export.py
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#!/usr/bin/python
#title :sat_export.py
#description :Exports Satellite 6 Content for disconnected environments
#URL :https://github.com/RedHatSatellite/sat6_disconnected_tools
#author :Geoff Gatward <[email protected]>
#notes :This script is NOT SUPPORTED by Red Hat Global Support Services.
#license :GPLv3
#==============================================================================
"""
Exports Satellite 6 yum content.
"""
import sys, argparse, datetime, os, shutil, pickle, re
import fnmatch, subprocess, tarfile
import simplejson as json
from glob import glob
from distutils.dir_util import copy_tree
import helpers
try:
import yaml
except ImportError:
print "Please install the PyYAML module."
sys.exit(1)
# Get details about Content Views and versions
def get_cv(org_id):
"""
Get the version of the Content Views
There should only ever be ONE version of the Default Org View.
It Should be v1.0 with id=1, but we're verifying here just in case.
"""
# Query API to get all content views for our org
cvs = helpers.get_json(
helpers.KATELLO_API + "organizations/" + str(org_id) + "/content_views/")
for cv_result in cvs['results']:
if cv_result['name'] == "Default Organization View":
msg = "CV Name: " + cv_result['name']
helpers.log_msg(msg, 'DEBUG')
# Find the current version of the view in the env we are coming from
for ver in cv_result['versions']:
msg = " Env ID: " + str(ver['environment_ids'])
helpers.log_msg(msg, 'DEBUG')
msg = " Version: " + str(ver['version'])
helpers.log_msg(msg, 'DEBUG')
cv_ver = str(ver['version'])
msg = " Version ID: " + str(ver['id'])
helpers.log_msg(msg, 'DEBUG')
# Return the ID (should be '1') and the label (forms part of the export path name)
return ver['id'], cv_ver, cv_result['label']
# Promote a content view version
def export_cv(dov_ver, last_export, export_type):
"""
Export Content View
Takes the content view version and a start time (API 'since' value)
"""
if export_type == 'full':
msg = "Exporting complete DOV version " + str(dov_ver)
else:
msg = "Exporting DOV version " + str(dov_ver) + " from start date " + last_export
helpers.log_msg(msg, 'INFO')
try:
if export_type == 'full':
task_id = helpers.post_json(
helpers.KATELLO_API + "content_view_versions/" + str(dov_ver) + "/export", \
json.dumps(
{
}
))["id"]
else:
task_id = helpers.post_json(
helpers.KATELLO_API + "content_view_versions/" + str(dov_ver) + "/export/", \
json.dumps(
{
"since": last_export,
}
))["id"]
except: # pylint: disable-msg=W0702
msg = "Unable to start export - Conflicting Sync or Export already in progress"
helpers.log_msg(msg, 'ERROR')
if helpers.MAILOUT:
helpers.tf.seek(0)
output = "{}".format(helpers.tf.read())
subject = "Satellite 6 export failure"
helpers.mailout(subject, output)
sys.exit(1)
# Trap some other error conditions
if "Required lock is already taken" in str(task_id):
msg = "Unable to start export - Sync in progress"
helpers.log_msg(msg, 'ERROR')
if helpers.MAILOUT:
helpers.tf.seek(0)
output = "{}".format(helpers.tf.read())
subject = "Satellite 6 export failure"
helpers.mailout(subject, output)
sys.exit(1)
msg = "Export started, task_id = " + str(task_id)
helpers.log_msg(msg, 'DEBUG')
return str(task_id)
def export_repo(repo_id, last_export, export_type):
"""
Export individual repository
Takes the repository id and a start time (API 'since' value)
"""
if export_type == 'full':
msg = "Exporting repository id " + str(repo_id)
else:
msg = "Exporting repository id " + str(repo_id) + " from start date " + last_export
helpers.log_msg(msg, 'DEBUG')
try:
if export_type == 'full':
task_id = helpers.post_json(
helpers.KATELLO_API + "repositories/" + str(repo_id) + "/export", \
json.dumps(
{
}
))["id"]
else:
task_id = helpers.post_json(
helpers.KATELLO_API + "repositories/" + str(repo_id) + "/export/", \
json.dumps(
{
"since": last_export,
}
))["id"]
except: # pylint: disable-msg=W0702
msg = "Unable to start export - Conflicting Sync or Export already in progress"
helpers.log_msg(msg, 'ERROR')
if helpers.MAILOUT:
helpers.tf.seek(0)
output = "{}".format(helpers.tf.read())
subject = "Satellite 6 export failure"
helpers.mailout(subject, output)
sys.exit(1)
# Trap some other error conditions
if "Required lock is already taken" in str(task_id):
msg = "Unable to start export - Sync in progress"
helpers.log_msg(msg, 'ERROR')
if helpers.MAILOUT:
helpers.tf.seek(0)
output = "{}".format(helpers.tf.read())
subject = "Satellite 6 export failure"
helpers.mailout(subject, output)
sys.exit(1)
msg = "Export started, task_id = " + str(task_id)
helpers.log_msg(msg, 'DEBUG')
return str(task_id)
def export_iso(repo_id, repo_path, repo_label, repo_relative, last_export, export_type, satver):
"""
Export iso repository
Takes the repository id and a start time (find newer than value)
"""
numfiles = 0
ISOEXPORTDIR = helpers.EXPORTDIR + '/iso'
if not os.path.exists(ISOEXPORTDIR):
os.makedirs(ISOEXPORTDIR)
if export_type == 'full':
msg = "Exporting ISO repository id " + str(repo_id)
else:
msg = "Exporting ISO repository id " + str(repo_id) + " from start date " + last_export
helpers.log_msg(msg, 'INFO')
# This will currently export ALL ISO, not just the selected repo
if export_type == 'full':
msg = "Exporting all ISO content"
else:
msg = "Exporting ISO content from start date " + last_export
helpers.log_msg(msg, 'INFO')
msg = " Copying updated files for export..."
colx = "{:<70}".format(msg)
print colx[:70],
helpers.log_msg(msg, 'INFO')
# Force the status message to be shown to the user
sys.stdout.flush()
if export_type == 'full':
os.system('find -L /var/lib/pulp/published/http/isos/*' + repo_path \
+ ' -type f -exec cp --parents -Lrp {} ' + ISOEXPORTDIR + " \;")
else:
os.system('find -L /var/lib/pulp/published/http/isos/*' + repo_path \
+ ' -type f -newerct $(date +%Y-%m-%d -d "' + last_export + '") -exec cp --parents -Lrp {} ' \
+ ISOEXPORTDIR + ' \;')
# We need to copy the manifest anyway, otherwise we'll cause import issues if we have an empty repo
os.system('find -L /var/lib/pulp/published/http/isos/*' + repo_path \
+ ' -name PULP_MANIFEST -exec cp --parents -Lrp {} ' + ISOEXPORTDIR + ' \;')
# At this point the iso/ export dir will contain individual repos - we need to 'normalise' them
if satver == '6.2':
for dirpath, subdirs, files in os.walk(ISOEXPORTDIR):
for tdir in subdirs:
if repo_label in tdir:
# This is where the exported ISOs for our repo are located
INDIR = os.path.join(dirpath, tdir)
# And this is where we want them to be moved to so we can export them in Satellite format
# We need to knock off '<org_name>/Library/' from beginning of repo_relative and replace with export/
exportpath = "/".join(repo_relative.strip("/").split('/')[2:])
OUTDIR = helpers.EXPORTDIR + '/export/' + exportpath
# Move the files into the final export tree
if not os.path.exists(OUTDIR):
shutil.move(INDIR, OUTDIR)
os.chdir(OUTDIR)
numfiles = len([f for f in os.walk(".").next()[2] if f[ -8: ] != "MANIFEST"])
msg = "File Export OK (" + str(numfiles) + " new files)"
helpers.log_msg(msg, 'INFO')
print helpers.GREEN + msg + helpers.ENDC
else:
# Satellite 6.3 changed the published file structure
for dirpath, subdirs, files in os.walk(ISOEXPORTDIR):
if repo_relative in dirpath:
INDIR = dirpath
exportpath = "/".join(repo_relative.strip("/").split('/')[2:])
OUTDIR = helpers.EXPORTDIR + '/export/' + exportpath
# Move the files into the final export tree
if not os.path.exists(OUTDIR):
shutil.move(INDIR, OUTDIR)
os.chdir(OUTDIR)
numfiles = len([f for f in os.walk(".").next()[2] if f[ -8: ] != "MANIFEST"])
msg = "File Export OK (" + str(numfiles) + " new files)"
helpers.log_msg(msg, 'INFO')
print helpers.GREEN + msg + helpers.ENDC
return numfiles
def export_puppet(repo_id, repo_label, repo_relative, last_export, export_type, pforge):
"""
Export Puppet modules
Takes the type (full/incr) and the date of the last run
"""
numfiles = 0
PUPEXPORTDIR = helpers.EXPORTDIR + '/puppet'
if not os.path.exists(PUPEXPORTDIR):
os.makedirs(PUPEXPORTDIR)
if export_type == 'full':
msg = "Exporting Puppet repository id " + str(repo_id)
else:
msg = "Exporting Puppet repository id " + str(repo_id) + " from start date " + last_export
helpers.log_msg(msg, 'INFO')
# This will currently export ALL ISO, not just the selected repo
if export_type == 'full':
msg = "Exporting all Puppet content"
else:
msg = "Exporting Puppet content from start date " + last_export
helpers.log_msg(msg, 'INFO')
msg = " Copying updated files for export..."
colx = "{:<70}".format(msg)
print colx[:70],
helpers.log_msg(msg, 'INFO')
# Force the status message to be shown to the user
sys.stdout.flush()
if export_type == 'full':
os.system('find -L /var/lib/pulp/published/puppet/http/repos/*' + repo_label \
+ ' -type f -exec cp --parents -Lrp {} ' + PUPEXPORTDIR + ' \;')
else:
os.system('find -L /var/lib/pulp/published/puppet/http/repos/*' + repo_label \
+ ' -type f -newerct $(date +%Y-%m-%d -d "' + last_export + '") -exec cp --parents -Lrp {} '\
+ PUPEXPORTDIR + ' \;')
# We need to copy the manifest anyway, otherwise we'll cause import issues if we have an empty repo
os.system('find -L /var/lib/pulp/published/puppet/http/repos/*' + repo_label \
+ ' -name modules.json -exec cp --parents -Lrp {} ' + PUPEXPORTDIR + ' \;')
# At this point the puppet/ export dir will contain individual repos - we need to 'normalise' them
for dirpath, subdirs, files in os.walk(PUPEXPORTDIR):
for tdir in subdirs:
if repo_label in tdir:
# This is where the exported ISOs for our repo are located
INDIR = os.path.join(dirpath, tdir)
# And this is where we want them to be moved to so we can export them in Satellite format
# We need to knock off '<org_name>/Library/' from beginning of repo_relative and replace with export/
exportpath = "/".join(repo_relative.strip("/").split('/')[2:])
OUTDIR = helpers.EXPORTDIR + '/export/' + exportpath
# Move the files into the final export tree
if not os.path.exists(OUTDIR):
shutil.move(INDIR, OUTDIR)
os.chdir(OUTDIR)
numfiles = sum([len(files) for r, d, files in os.walk(OUTDIR)])
# Subtract the manifest from the number of files:
numfiles = numfiles - 1
msg = "Puppet Export OK (" + str(numfiles) + " new modules)"
helpers.log_msg(msg, 'INFO')
print helpers.GREEN + msg + helpers.ENDC
# If we are dealing with Puppet_Forge, create a second bundle for import to puppet-forge-server
if pforge:
# Only relevant if this is the Puppet_Forge repo...
if 'Puppet_Forge' in OUTDIR:
PFEXPORTDIR = helpers.EXPORTDIR + '/export/puppetforge'
if not os.path.exists(PFEXPORTDIR):
os.makedirs(PFEXPORTDIR)
os.system('find ' + OUTDIR + ' -name "*.gz" -exec cp {} ' + PFEXPORTDIR + ' \;')
return numfiles
def export_manifest():
"""
Copies manifest downloaded by 'download_manifest.py' into the export bundle
"""
if os.path.exists(helpers.EXPORTDIR + '/manifest'):
msg = 'Found manifest to export'
helpers.log_msg(msg, 'DEBUG')
MFSTEXPORTDIR = helpers.EXPORTDIR + '/export/manifest'
if not os.path.exists(MFSTEXPORTDIR):
os.makedirs(MFSTEXPORTDIR)
os.system('cp ' + helpers.EXPORTDIR + '/manifest/* ' + MFSTEXPORTDIR)
def count_packages(repo_id):
"""
Return the number of packages/erratum in a respository
"""
result = helpers.get_json(
helpers.KATELLO_API + "repositories/" + str(repo_id)
)
numpkg = result['content_counts']['rpm']
numerrata = result['content_counts']['erratum']
return str(numpkg) + ':' + str(numerrata)
def check_running_tasks(label, name):
"""
Check for any currently running Sync or Export tasks
Exits script if any Synchronize or Export tasks are found in a running state.
"""
#pylint: disable-msg=R0912,R0914,R0915
tasks = helpers.get_p_json(
helpers.FOREMAN_API + "tasks/", \
json.dumps(
{
"per_page": "100",
}
))
# From the list of tasks, look for any running export or sync jobs.
# If e have any we exit, as we can't export in this state.
ok_to_export = True
for task_result in tasks['results']:
if task_result['state'] == 'running':
if task_result['humanized']['action'] == 'Export':
if task_result['input']['repository']['label'] == label:
msg = "Unable to export due to export task in progress"
if name == 'DoV':
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
else:
helpers.log_msg(msg, 'WARNING')
ok_to_export = False
if task_result['humanized']['action'] == 'Synchronize':
if task_result['input']['repository']['label'] == label:
msg = "Unable to export due to sync task in progress"
if name == 'DoV':
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
else:
helpers.log_msg(msg, 'WARNING')
ok_to_export = False
if task_result['state'] == 'paused':
if task_result['humanized']['action'] == 'Export':
if task_result['input']['repository']['label'] == label:
msg = "Unable to export due to paused export task - Please resolve this issue."
if name == 'DoV':
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
else:
helpers.log_msg(msg, 'WARNING')
ok_to_export = False
if task_result['humanized']['action'] == 'Synchronize':
if task_result['input']['repository']['label'] == label:
msg = "Unable to export due to paused sync task."
if name == 'DoV':
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
else:
helpers.log_msg(msg, 'WARNING')
ok_to_export = False
check_incomplete_sync()
return ok_to_export
def check_incomplete_sync():
"""
Check for any sync tasks that are in an Incomplete state.
These are not paused or locked, but are the orange 100% complete ones in the UI
"""
repo_list = helpers.get_json(
helpers.KATELLO_API + "/content_view_versions")
# Extract the list of repo ids, then check the state of each one.
incomplete_sync = False
for repo in repo_list['results']:
for repo_id in repo['repositories']:
repo_status = helpers.get_json(
helpers.KATELLO_API + "/repositories/" + str(repo_id['id']))
if repo_status['content_type'] == 'yum':
if repo_status['last_sync'] is None:
if repo_status['url'] is None:
msg = "Repo ID " + str(repo_id['id']) + " No Sync Configured"
#helpers.log_msg(msg, 'DEBUG')
elif repo_status['last_sync']['state'] == 'stopped':
if repo_status['last_sync']['result'] == 'warning':
incomplete_sync = True
msg = "Repo ID " + str(repo_id['id']) + " Sync Incomplete"
helpers.log_msg(msg, 'DEBUG')
# If we have detected incomplete sync tasks, ask the user if they want to export anyway.
# This isn't fatal, but *MAY* lead to inconsistent repositories on the dieconnected sat.
if incomplete_sync:
msg = "Incomplete sync jobs detected"
helpers.log_msg(msg, 'WARNING')
if not args.unattended:
answer = helpers.query_yes_no("Continue with export?", "no")
if not answer:
msg = "Export Aborted"
helpers.log_msg(msg, 'ERROR')
sys.exit(3)
else:
msg = "Export continued by user"
helpers.log_msg(msg, 'INFO')
else:
msg = "Export Aborted"
helpers.log_msg(msg, 'ERROR')
sys.exit(3)
def check_disk_space(export_type,unattended):
"""
Check the disk usage of the pulp partition
For a full export we need at least 50% free, as we spool to /var/lib/pulp.
"""
pulp_used = str(helpers.disk_usage('/var/lib/pulp'))
if export_type == 'full' and int(float(pulp_used)) > 50:
msg = "Insufficient space in /var/lib/pulp for a full export. >50% free space is required."
helpers.log_msg(msg, 'WARNING')
if not unattended:
answer = helpers.query_yes_no("Continue with export?", "no")
if not answer:
msg = "Export Aborted"
helpers.log_msg(msg, 'ERROR')
sys.exit(3)
else:
msg = "Export continued by user"
helpers.log_msg(msg, 'INFO')
else:
msg = "Export Aborted"
helpers.log_msg(msg, 'ERROR')
sys.exit(3)
def locate(pattern, root=os.curdir):
"""Provides simple 'locate' functionality for file search"""
# pylint: disable=unused-variable
for path, dirs, files in os.walk(os.path.abspath(root)):
for filename in fnmatch.filter(files, pattern):
yield os.path.join(path, filename)
def do_gpg_check(export_dir):
"""
Find and GPG Check all RPM files
"""
msg = "Checking GPG integrity of exported RPMs..."
helpers.log_msg(msg, 'INFO')
output = "{:<70}".format(msg)
print output[:70],
# Force the status message to be shown to the user
sys.stdout.flush()
badrpms = []
os.chdir(export_dir)
for rpm in locate("*.rpm"):
return_code = subprocess.call("rpm -K " + rpm, shell=True, stdout=open(os.devnull, 'wb'))
# A non-zero return code indicates a GPG check failure.
if return_code != 0:
# For display purposes, strip the first 6 directory elements
rpmnew = os.path.join(*(rpm.split(os.path.sep)[6:]))
badrpms.append(rpmnew)
# If we have any bad ones we need to fail the export.
if len(badrpms) != 0:
print helpers.RED + "GPG Check FAILED" + helpers.ENDC
msg = "The following RPM's failed the GPG check.."
helpers.log_msg(msg, 'ERROR')
for badone in badrpms:
msg = badone
helpers.log_msg(msg, 'ERROR')
msg = "------ Export Aborted ------"
helpers.log_msg(msg, 'INFO')
if helpers.MAILOUT:
helpers.tf.seek(0)
output = "{}".format(helpers.tf.read())
subject = "Satellite 6 export failure - GPG checksum failure"
message = "GPG check of exported RPMs failed. Check logs for details\n\n" + output
helpers.mailout(subject, message)
sys.exit(1)
else:
msg = "GPG check completed successfully"
helpers.log_msg(msg, 'INFO')
print helpers.GREEN + "GPG Check - Pass" + helpers.ENDC
def create_tar(export_dir, name, export_history, splitsize):
"""
Create a TAR of the content we have exported
Creates a single tar, then splits into DVD size chunks and calculates
sha256sum for each chunk.
"""
today = datetime.datetime.strftime(datetime.datetime.now(), '%Y%m%d-%H%M')
msg = "Creating TAR files..."
helpers.log_msg(msg, 'INFO')
print msg
# Add this export to the export_history list
fname = today + '_' + name
export_history.append(fname)
pickle.dump(export_history, open(vardir + '/exporthistory_' + name + '.pkl', 'wb'))
pickle.dump(export_history, open(export_dir + '/exporthistory_' + name + '.pkl', 'wb'))
os.chdir(export_dir)
print "export_dir is " + export_dir
full_tarfile = helpers.EXPORTDIR + '/sat6_export_' + today + '_' + name
short_tarfile = 'sat6_export_' + today + '_' + name
with tarfile.open(full_tarfile, 'w') as archive:
archive.add(os.curdir, recursive=True)
# Get a list of all the RPM content we are exporting
result = [y for x in os.walk(export_dir) for y in glob(os.path.join(x[0], '*.rpm'))]
if result:
f_handle = open(helpers.LOGDIR + '/export_' + today + '_' + name + '.log', 'a+')
f_handle.write('-------------------\n')
for rpm in result:
m_rpm = os.path.join(*(rpm.split(os.path.sep)[6:]))
f_handle.write(m_rpm + '\n')
f_handle.close()
# When we've tar'd up the content we can delete the export dir.
os.chdir(helpers.EXPORTDIR)
shutil.rmtree(export_dir)
if os.path.exists(helpers.EXPORTDIR + "/iso"):
shutil.rmtree(helpers.EXPORTDIR + "/iso")
if os.path.exists(helpers.EXPORTDIR + "/puppet"):
shutil.rmtree(helpers.EXPORTDIR + "/puppet")
# Split the resulting tar into DVD size chunks & remove the original.
msg = "Splitting TAR file..."
helpers.log_msg(msg, 'INFO')
print msg
os.system("split -d -b " + str(splitsize) + "M " + full_tarfile + " " + full_tarfile + "_")
os.remove(full_tarfile)
# Temporary until pythonic method is done
msg = "Calculating Checksums..."
helpers.log_msg(msg, 'INFO')
print msg
os.system('sha256sum ' + short_tarfile + '_* > ' + short_tarfile + '.sha256')
def prep_export_tree(org_label, basepaths):
"""
Function to combine individual export directories into single export tree
Export top level contains /content and /custom directories with 'listing'
files through the tree.
"""
msg = "Preparing export directory tree..."
helpers.log_msg(msg, 'INFO')
print msg
devnull = open(os.devnull, 'wb')
if not os.path.exists(helpers.EXPORTDIR + "/export"):
os.makedirs(helpers.EXPORTDIR + "/export")
# Copy the content from each exported repo into a common /export structure
for basepath in basepaths:
msg = "Processing " + basepath
helpers.log_msg(msg, 'DEBUG')
subprocess.call("cp -rp " + basepath + "*/" + org_label + \
"/Library/* " + helpers.EXPORTDIR + "/export", shell=True, stdout=devnull, stderr=devnull)
# Remove original directories
os.system("rm -rf " + basepath + "*/")
# We need to re-generate the 'listing' files as we will have overwritten some during the merge
msg = "Rebuilding listing files..."
helpers.log_msg(msg, 'INFO')
print msg
create_listing_file(helpers.EXPORTDIR + "/export")
# pylint: disable=unused-variable
for root, directories, filenames in os.walk(helpers.EXPORTDIR + "/export"):
for subdir in directories:
currentdir = os.path.join(root, subdir)
create_listing_file(currentdir)
def get_immediate_subdirectories(a_dir):
""" Return a list of subdirectories """
return [name for name in os.listdir(a_dir) if os.path.isdir(os.path.join(a_dir, name))]
def create_listing_file(directory):
"""
Function to create the listing file containing the subdirectories
"""
listing_file = open(directory + "/listing", "w")
sorted_subdirs = sorted(get_immediate_subdirectories(directory))
for directory in sorted_subdirs:
listing_file.write(directory + "\n")
listing_file.close()
def read_pickle(name):
"""
Function to read the last export dates from an existing pickle
"""
if not os.path.exists(vardir + '/exports_' + name + '.pkl'):
if not os.path.exists(vardir):
os.makedirs(vardir)
export_times = {}
return export_times
# Read in the export time pickle
export_times = pickle.load(open(vardir + '/exports_' + name + '.pkl', 'rb'))
return export_times
def get_product(org_id, cp_id):
"""
Find and return the label of the given product ID
"""
prod_list = helpers.get_p_json(
helpers.KATELLO_API + "/products/", \
json.dumps(
{
"organization_id": org_id,
"per_page": '1000',
}
))
for prod in prod_list['results']:
if prod['cp_id'] == cp_id:
prodlabel = prod['label']
return prodlabel
def main(args):
"""
Main Routine
"""
#pylint: disable-msg=R0912,R0914,R0915
# Who is running this script?
runuser = helpers.who_is_running()
# Set the base dir of the script and where the var data is
global dir
global vardir
dir = os.path.dirname(__file__)
vardir = os.path.join(dir, 'var')
confdir = os.path.join(dir, 'config')
# Check for sane input
parser = argparse.ArgumentParser(description='Performs Export of Default Content View.')
group = parser.add_mutually_exclusive_group()
# pylint: disable=bad-continuation
parser.add_argument('-o', '--org', help='Organization (Uses default if not specified)',
required=False)
parser.add_argument('-e', '--env', help='Environment config', required=False)
group.add_argument('-a', '--all', help='Export ALL content', required=False,
action="store_true")
group.add_argument('-i', '--incr', help='Incremental Export of content since last run',
required=False, action="store_true")
group.add_argument('-s', '--since', help='Export content since YYYY-MM-DD HH:MM:SS',
required=False, type=helpers.valid_date)
parser.add_argument('-l', '--last', help='Display time of last export', required=False,
action="store_true")
parser.add_argument('-L', '--list', help='Display export history', required=False,
action="store_true")
parser.add_argument('--nogpg', help='Skip GPG checking', required=False,
action="store_true")
parser.add_argument('-u', '--unattended', help='Answer any prompts safely, allowing automated usage',
required=False, action="store_true")
parser.add_argument('--notar', help='Skip TAR creation', required=False,
action="store_true")
parser.add_argument('--forcexport', help='Force export on import-only satellite', required=False,
action="store_true")
parser.add_argument('-r', '--repodata', help='Include repodata for repos with no new packages',
required=False, action="store_true")
parser.add_argument('-p', '--puppetforge', help='Include puppet-forge-server format Puppet Forge repo',
required=False, action="store_true")
parser.add_argument('-S', '--splitsize', help='Size of split files in Megabytes, defaults to 4200',
required=False, type=int, default=4200)
args = parser.parse_args()
# If we are set as the 'DISCONNECTED' satellite, we will generally be IMPORTING content.
if helpers.DISCONNECTED:
if not args.forcexport:
msg = "Export cannot be run on the disconnected Satellite host"
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
# Set our script variables from the input args
if args.org:
org_name = args.org
else:
org_name = helpers.ORG_NAME
since = args.since
if args.puppetforge:
pforge = True
else:
pforge = False
# Record where we are running from
script_dir = str(os.getcwd())
# Get the org_id (Validates our connection to the API)
org_id = helpers.get_org_id(org_name)
org_label = helpers.get_org_label(org_name)
exported_repos = []
export_history = []
basepaths = []
package_count = {}
# If a specific environment is requested, find and read that config file
repocfg = os.path.join(dir, confdir + '/exports.yml')
if args.env:
if not os.path.exists(repocfg):
msg = 'Config file ' + confdir + '/exports.yml not found.'
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
cfg = yaml.safe_load(open(repocfg, 'r'))
ename = args.env
erepos = []
validrepo = False
for x in cfg['exports']:
if cfg['exports'][x]['name'] == ename:
validrepo = True
erepos = cfg['exports'][x]['repos']
if not validrepo:
msg = 'Unable to find export config for ' + ename
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
msg = "Specific environment export called for " + ename + "."
helpers.log_msg(msg, 'DEBUG')
for repo in erepos:
msg = " - " + repo
helpers.log_msg(msg, 'DEBUG')
else:
ename = 'DoV'
label = 'DoV'
msg = "DoV export called"
helpers.log_msg(msg, 'DEBUG')
# Read the last export date pickle for our selected repo group.
export_times = read_pickle(ename)
export_type = 'incr'
# Open the export history pickle so we can append to it
if os.path.exists(vardir + '/exporthistory_' + ename + '.pkl'):
export_history = pickle.load(open(vardir + '/exporthistory_' + ename + '.pkl', 'rb'))
if args.all:
print "Performing full content export for " + ename
export_type = 'full'
since = False
else:
if not since:
since = False
if args.last:
if export_times:
print "Last successful export for " + ename + ":"
for time in export_times:
repo = "{:<70}".format(time)
print repo[:70] + '\t' + str(export_times[time])
else:
print "Export has never been performed for " + ename
sys.exit(0)
if not export_times:
print "No prior export recorded for " + ename + ", performing full content export"
export_type = 'full'
# Display the full export history
if args.list:
if export_history:
print "Export history for " + ename + ":"
for item in export_history:
print item
sys.exit(0)
else:
print "Export has never been performed for " + ename
sys.exit(0)
else:
# Re-populate export_times dictionary so each repo has 'since' date
since_export = str(since)
# We have our timestamp so we can kick of an incremental export
print "Incremental export of content for " + ename + " synchronised after " \
+ str(since)
# Log the fact we are starting
msg = "------------- Content export started by " + runuser + " ----------------"
if args.env:
msg = "------ " + ename + " Content export started by " + runuser + " ---------"
helpers.log_msg(msg, 'INFO')
# Get the current time - this will be the 'last export' time if the export is OK
start_time = datetime.datetime.strftime(datetime.datetime.now(), '%Y-%m-%d %H:%M:%S')
print "START: " + start_time + " (" + ename + " export)"
# Check the available space in /var/lib/pulp
check_disk_space(export_type,args.unattended)
# Remove any previous exported content left behind by prior unclean exit
if os.path.exists(helpers.EXPORTDIR + '/export'):
msg = "Removing existing export directory"
helpers.log_msg(msg, 'DEBUG')
shutil.rmtree(helpers.EXPORTDIR + '/export')
# Collect a list of enabled repositories. This is needed for:
# 1. Matching specific repo exports, and
# 2. Running import sync per repo on the disconnected side
repolist = helpers.get_p_json(
helpers.KATELLO_API + "/repositories/", \
json.dumps(
{
"organization_id": org_id,
"per_page": '1000',
}
))
# If we are running a full DoV export we run a different set of API calls...
if ename == 'DoV':
cola = "Exporting DoV"
if export_type == 'incr' and 'DoV' in export_times:
last_export = export_times['DoV']
if since:
last_export = since_export
else:
# To ensure we get ALL the packages reset the time to midnight on the last_export day
last_export = last_export.split(' ')[0] + " 00:00:00"
colb = "(INCR since " + last_export + ")"
else:
export_type = 'full'
last_export = '2000-01-01 12:00:00' # This is a dummy value, never used.
colb = "(FULL)"
msg = cola + " " + colb
helpers.log_msg(msg, 'INFO')
output = "{:<70}".format(cola)
print output[:70] + ' ' + colb
# Check if there are any currently running tasks that will conflict with an export
check_running_tasks(label, ename)
# Get the version of the CV (Default Org View) to export
dov_id, dov_ver, dov_label = get_cv(org_id)
# Set the basepath of the export (needed due to Satellite 6.3 changes in other exports)
# 6.3 provides a 'latest_version' in the API that gives us '1.0' however this is not available
# in 6.2 so we must build the string manually for compatibility
basepath = helpers.EXPORTDIR + "/" + org_label + "-" + dov_label + "-v" + str(dov_ver)
basepaths.append(basepath)
# Now we have a CV ID and a starting date, and no conflicting tasks, we can export
export_id = export_cv(dov_id, last_export, export_type)
# Now we need to wait for the export to complete
helpers.wait_for_task(export_id, 'export')
# Check if the export completed OK. If not we exit the script.
tinfo = helpers.get_task_status(export_id)
if tinfo['state'] != 'running' and tinfo['result'] == 'success':
msg = "Content View Export OK"
helpers.log_msg(msg, 'INFO')
print helpers.GREEN + msg + helpers.ENDC
# Update the export timestamp for this repo
export_times['DoV'] = start_time
# Generate a list of repositories that were exported
for repo_result in repolist['results']:
if repo_result['content_type'] == 'yum':
# Add the repo to the successfully exported list
exported_repos.append(repo_result['label'])
else:
msg = "Content View Export FAILED"
helpers.log_msg(msg, 'ERROR')
sys.exit(1)
else:
# Verify that defined repos exist in Satellite
for repo in erepos:
repo_in_sat = False
for repo_x in repolist['results']:
if re.findall("\\b" + repo + "\\b$", repo_x['label']):
repo_in_sat = True
break
if repo_in_sat == False:
msg = "'" + repo + "' not found in Satellite"
helpers.log_msg(msg, 'WARNING')
# Process each repo
for repo_result in repolist['results']:
if repo_result['content_type'] == 'yum':
# If we have a match, do the export
if repo_result['label'] in erepos:
# Extract the last export time for this repo
orig_export_type = export_type
cola = "Export " + repo_result['label']
if export_type == 'incr' and repo_result['label'] in export_times:
last_export = export_times[repo_result['label']]
if since:
last_export = since_export
else:
# To ensure we get ALL the packages reset the time to midnight on the last_export day
last_export = last_export.split(' ')[0] + " 00:00:00"
colb = "(INCR since " + last_export + ")"
else:
export_type = 'full'
last_export = '2000-01-01 12:00:00' # This is a dummy value, never used.
colb = "(FULL)"
msg = cola + " " + colb
helpers.log_msg(msg, 'INFO')
output = "{:<70}".format(cola)
print output[:70] + ' ' + colb
# Check if there are any currently running tasks that will conflict
ok_to_export = check_running_tasks(repo_result['label'], ename)
if ok_to_export:
# Count the number of packages
numpkg = count_packages(repo_result['id'])
package_count[repo_result['label']] = numpkg
# Trigger export on the repo
export_id = export_repo(repo_result['id'], last_export, export_type)
# Now we need to wait for the export to complete
helpers.wait_for_task(export_id, 'export')
# Check if the export completed OK. If not we exit the script.
tinfo = helpers.get_task_status(export_id)
if tinfo['state'] != 'running' and tinfo['result'] == 'success':
# Count the number of exported packages
# First resolve the product label - this forms part of the export path
product = get_product(org_id, repo_result['product']['cp_id'])
# Now we can build the export path itself
# Satellite 6.3 uses a new backend_identifier key in the API result
if 'backend_identifier' in repo_result:
basepath = helpers.EXPORTDIR + "/" + repo_result['backend_identifier']
else:
basepath = helpers.EXPORTDIR + "/" + org_name + "-" + product + "-" + repo_result['label']
# Add to the basepath list so we can use specific paths later
# (Introduced due to path name changes in Sat6.3)
basepaths.append(basepath)