poky/scripts/oe-publish-sdk

#!/usr/bin/env python

OpenEmbedded SDK publishing tool

oe-publish-sdk publish

: extensible SDK to publish (path to the installer shell script)

: local or remote location which servers as an SDK update server

e.g.

oe-publish-sdk /path/to/sdk-ext.sh /mnt/poky/sdk-ext

oe-publish-sdk /path/to/sdk-ext.sh user@host:/opt/poky/sdk-ext

import sys import os import argparse import glob import re import subprocess import logging import shutil import errno

scripts_path = os.path.dirname(os.path.realpath(file)) lib_path = scripts_path + '/lib' sys.path = sys.path + [lib_path] import scriptutils import argparse_oe logger = scriptutils.logger_create('sdktool')

def mkdir(d): try: os.makedirs(d) except OSError as e: if e.errno != errno.EEXIST: raise e

def publish(args): logger.debug("In publish function") target_sdk = args.sdk destination = args.dest logger.debug("target_sdk = %s, update_server = %s" % (target_sdk, destination)) sdk_basename = os.path.basename(target_sdk)

# Ensure the SDK exists
if not os.path.exists(target_sdk):
    logger.error("%s doesn't exist" % target_sdk)
    return -1

if ':' in destination:
    is_remote = True
    host, destdir = destination.split(':')
    dest_sdk = os.path.join(destdir, sdk_basename)
else:
    is_remote = False
    dest_sdk = os.path.join(destination, sdk_basename)
    destdir = destination

# Making sure the directory exists
logger.debug("Making sure the destination directory exists")
if not is_remote:
    mkdir(destination)
else:
    cmd = "ssh %s 'mkdir -p %s'" % (host, destdir)
    ret = subprocess.call(cmd, shell=True)
    if ret != 0:
        logger.error("Making directory %s on %s failed" % (destdir, host))
        return ret

# Copying the SDK to the destination
logger.info("Copying the SDK to destination")
if not is_remote:
    if os.path.exists(dest_sdk):
        os.remove(dest_sdk)
    if (os.stat(target_sdk).st_dev == os.stat(destination).st_dev):
        os.link(target_sdk, dest_sdk)
    else:
        shutil.copy(target_sdk, dest_sdk)
else:
    cmd = "scp %s %s" % (target_sdk, destination)
    ret = subprocess.call(cmd, shell=True)
    if ret != 0:
        logger.error("scp %s %s failed" % (target_sdk, destination))
        return ret

# Unpack the SDK
logger.info("Unpacking SDK")
cleanupfiles = [dest_sdk, os.path.join(destdir, 'ext-sdk-prepare.py')]
if not is_remote:
    cmd = "sh %s -n -y -d %s" % (dest_sdk, destination)
    ret = subprocess.call(cmd, shell=True)
    if ret == 0:
        logger.info('Successfully unpacked %s to %s' % (dest_sdk, destination))
        for cleanupfile in cleanupfiles:
            os.remove(cleanupfile)
    else:
        logger.error('Failed to unpack %s to %s' % (dest_sdk, destination))
        return ret
else:
    cmd = "ssh %s 'sh %s -n -y -d %s && rm -f %s'" % (host, dest_sdk, destdir, ' '.join(cleanupfiles))
    ret = subprocess.call(cmd, shell=True)
    if ret == 0:
        logger.info('Successfully unpacked %s to %s' % (dest_sdk, destdir))
    else:
        logger.error('Failed to unpack %s to %s' % (dest_sdk, destdir))
        return ret

# Setting up the git repo
if not is_remote:
    cmd = 'set -e; mkdir -p %s/layers; cd %s/layers; if [ ! -e .git ]; then git init .; mv .git/hooks/post-update.sample .git/hooks/post-update; fi; git add -A .; git commit -q -m "init repo" || true; git update-server-info' % (destination, destination)
else:
    cmd = "ssh %s 'set -e; mkdir-p %s/layers; cd %s/layers; if [ ! -e .git ]; then git init .; mv .git/hooks/post-update.sample .git/hooks/post-update; fi; git add -A .; git commit -q -m \"init repo\" || true; git update-server-info'" % (host, destdir, destdir)
ret = subprocess.call(cmd, shell=True)
if ret == 0:
    logger.info('SDK published successfully')
else:
    logger.error('Failed to set up layer git repo')
return ret

def main(): parser = argparse_oe.ArgumentParser(description="OpenEmbedded development tool", epilog="Use %(prog)s --help to get help on a specific command") parser.add_argument('-d', '--debug', help='Enable debug output', action='store_true') parser.add_argument('-q', '--quiet', help='Print only errors', action='store_true')

parser.add_argument('sdk', help='Extensible SDK to publish')
parser.add_argument('dest', help='Destination to publish SDK to')

parser.set_defaults(func=publish)

args = parser.parse_args()

if args.debug:
    logger.setLevel(logging.DEBUG)
elif args.quiet:
    logger.setLevel(logging.ERROR)

ret = args.func(args)
return ret

if name == "main": try: ret = main() except Exception: ret = 1 import traceback traceback.print_exc(5) sys.exit(ret)