mirror of
git://git.yoctoproject.org/layerindex-web.git
synced 2025-07-19 12:49:01 +02:00
3a3c9f3d02
* Consolidate the code for checking out a repository, using the newly added utils.checkout_repo() function * Check out a layer's dependencies, not just the layer itself * Only check out if the desired revision isn't already checked out (mostly useful for bitbake which we would otherwise be checking out much more frequently than necessary since it may not have changed even if we've moved to a new commit in the layer). Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
296 lines
11 KiB
Python
296 lines
11 KiB
Python
# Internal script called by rrs_upgrade_history.py
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#
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# To detect package versions of the recipes the script uses the name of the recipe.
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#
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# Copyright (C) 2015, 2018 Intel Corporation
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# Authors: Anibal Limon <anibal.limon@linux.intel.com>
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# Paul Eggleton <paul.eggleton@linux.intel.com>
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#
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# Licensed under the MIT license, see COPYING.MIT for details
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from datetime import datetime
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import sys
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import os
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import optparse
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import logging
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import re
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from distutils.version import LooseVersion
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import shutil
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sys.path.insert(0, os.path.realpath(os.path.join(os.path.dirname(__file__))))
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from common import common_setup, get_pv_type, load_recipes, \
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get_logger, DryRunRollbackException
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common_setup()
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from layerindex import utils, recipeparse
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from layerindex.update_layer import split_recipe_fn
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"""
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Store upgrade into RecipeUpgrade model.
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"""
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def _save_upgrade(recipe, pv, commit, title, info, logger):
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from email.utils import parsedate_tz, mktime_tz
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from rrs.models import Maintainer, RecipeUpgrade
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maintainer_name = info.split(';')[0]
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maintainer_email = info.split(';')[1]
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author_date = info.split(';')[2]
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commit_date = info.split(';')[3]
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maintainer = Maintainer.create_or_update(maintainer_name, maintainer_email)
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upgrade = RecipeUpgrade()
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upgrade.recipe = recipe
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upgrade.maintainer = maintainer
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upgrade.author_date = datetime.utcfromtimestamp(mktime_tz(
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parsedate_tz(author_date)))
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upgrade.commit_date = datetime.utcfromtimestamp(mktime_tz(
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parsedate_tz(commit_date)))
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upgrade.version = pv
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upgrade.sha1 = commit
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upgrade.title = title.strip()
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upgrade.save()
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"""
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Create upgrade receives new recipe_data and cmp versions.
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"""
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def _create_upgrade(recipe_data, layerbranch, ct, title, info, logger, initial=False):
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from layerindex.models import Recipe
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from rrs.models import RecipeUpgrade
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from bb.utils import vercmp_string
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pn = recipe_data.getVar('PN', True)
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pv = recipe_data.getVar('PV', True)
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if '..' in pv or pv.endswith('.'):
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logger.warn('Invalid version for recipe %s in commit %s, ignoring' % (recipe_data.getVar('FILE', True), ct))
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return
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recipes = Recipe.objects.filter(pn=pn, layerbranch=layerbranch).order_by('id')
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if not recipes:
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logger.warn("%s: Not found in Layer branch %s." %
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(pn, str(layerbranch)))
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return
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recipe = recipes[0]
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try:
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latest_upgrade = RecipeUpgrade.objects.filter(
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recipe = recipe).order_by('-commit_date')[0]
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prev_pv = latest_upgrade.version
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except KeyboardInterrupt:
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raise
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except:
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prev_pv = None
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if prev_pv is None:
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logger.debug("%s: Initial upgrade ( -> %s)." % (recipe.pn, pv))
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_save_upgrade(recipe, pv, ct, title, info, logger)
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else:
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from common import get_recipe_pv_without_srcpv
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(ppv, _, _) = get_recipe_pv_without_srcpv(prev_pv,
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get_pv_type(prev_pv))
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(npv, _, _) = get_recipe_pv_without_srcpv(pv,
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get_pv_type(pv))
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try:
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if npv == 'git':
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logger.debug("%s: Avoiding upgrade to unversioned git." % \
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(recipe.pn))
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elif ppv == 'git' or vercmp_string(ppv, npv) == -1:
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if initial is True:
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logger.debug("%s: Update initial upgrade ( -> %s)." % \
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(recipe.pn, pv))
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latest_upgrade.version = pv
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latest_upgrade.save()
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else:
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logger.debug("%s: detected upgrade (%s -> %s)" \
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" in ct %s." % (pn, prev_pv, pv, ct))
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_save_upgrade(recipe, pv, ct, title, info, logger)
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except KeyboardInterrupt:
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raise
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except Exception as e:
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logger.error("%s: fail to detect upgrade (%s -> %s)" \
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" in ct %s: %s" % (pn, prev_pv, pv, ct, str(e)))
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"""
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Returns a list containing the fullpaths to the recipes from a commit.
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"""
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def _get_recipes_filenames(ct, repodir, layerdir, logger):
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import glob
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ct_files = []
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layerdir_start = os.path.normpath(layerdir) + os.sep
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files = utils.runcmd("git log --name-only --format='%n' -n 1 " + ct,
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repodir, logger=logger)
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incdirs = []
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for f in files.split("\n"):
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if f != "":
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fullpath = os.path.join(repodir, f)
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# Skip deleted files in commit
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if not os.path.exists(fullpath):
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continue
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if not fullpath.startswith(layerdir_start):
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# Ignore files in repo that are outside of the layer
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continue
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(typename, _, filename) = recipeparse.detect_file_type(fullpath,
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layerdir_start)
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if typename == 'recipe':
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ct_files.append(fullpath)
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elif fullpath.endswith('.inc'):
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fpath = os.path.dirname(fullpath)
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if not fpath in incdirs:
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incdirs.append(fpath)
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for fpath in incdirs:
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# Let's just assume that all .bb files next to a .inc need to be checked
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for f in glob.glob(os.path.join(fpath, '*.bb')):
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if not f in ct_files:
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ct_files.append(f)
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return ct_files
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def checkout_layer_deps(layerbranch, commit, fetchdir, logger):
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""" Check out the repositories for a layer and its dependencies """
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# Some layers will be in the same repository, so we only want to check those out once
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done_repos = []
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def checkout_layer(lb, lcommit=None, lcommitdate=None, force=False):
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urldir = str(lb.layer.get_fetch_dir())
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repodir = os.path.join(fetchdir, urldir)
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if not repodir in done_repos:
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if not lcommit:
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lcommit = utils.runcmd('git rev-list -1 --before="%s" origin/master' % lcommitdate, repodir, logger=logger).strip()
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utils.checkout_repo(repodir, lcommit, logger, force)
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done_repos.append(repodir)
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# We "force" here because it's almost certain we'll be checking out a
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# different revision for the layer itself
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checkout_layer(layerbranch, commit, force=True)
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layer_urldir = str(layerbranch.layer.get_fetch_dir())
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layer_repodir = os.path.join(fetchdir, layer_urldir)
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commitdate = utils.runcmd("git show -s --format=%ci", layer_repodir, logger=logger)
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for dep in layerbranch.get_recursive_dependencies():
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checkout_layer(dep, lcommitdate=commitdate)
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return commitdate
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def generate_history(options, layerbranch_id, commit, logger):
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from layerindex.models import LayerBranch
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from rrs.models import Release
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layerbranch = LayerBranch.objects.get(id=layerbranch_id)
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fetchdir = settings.LAYER_FETCH_DIR
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if not fetchdir:
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logger.error("Please set LAYER_FETCH_DIR in settings.py")
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sys.exit(1)
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layer = layerbranch.layer
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urldir = str(layer.get_fetch_dir())
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repodir = os.path.join(fetchdir, urldir)
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layerdir = os.path.join(repodir, str(layerbranch.vcs_subdir))
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commitdate = checkout_layer_deps(layerbranch, commit, fetchdir, logger)
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if options.initial:
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fns = None
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else:
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fns = _get_recipes_filenames(commit, repodir, layerdir, logger)
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if not fns:
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return
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# setup bitbake
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bitbakepath = os.path.join(fetchdir, 'bitbake')
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if options.bitbake_rev:
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bitbake_rev = options.bitbake_rev
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if not re.match('^[0-9a-f]{40}$', bitbake_rev):
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# Branch name, need to check out detached
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bitbake_rev = 'origin/%s' % bitbake_rev
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else:
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bitbake_rev = utils.runcmd('git rev-list -1 --before="%s" origin/master' % commitdate, bitbakepath, logger=logger).strip()
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utils.checkout_repo(bitbakepath, bitbake_rev, logger)
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sys.path.insert(0, os.path.join(bitbakepath, 'lib'))
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(tinfoil, d, recipes, tempdir) = load_recipes(layerbranch, bitbakepath,
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fetchdir, settings, logger, recipe_files=fns,
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nocheckout=True)
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try:
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if options.initial:
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title = options.initial
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info = 'No maintainer;;' + utils.runcmd("git log --format='%ad;%cd' --date=rfc -n 1 " \
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+ commit, destdir=repodir, logger=logger)
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recordcommit = ''
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else:
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title = utils.runcmd("git log --format='%s' -n 1 " + commit,
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repodir, logger=logger)
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info = utils.runcmd("git log --format='%an;%ae;%ad;%cd' --date=rfc -n 1 " \
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+ commit, destdir=repodir, logger=logger)
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recordcommit = commit
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try:
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with transaction.atomic():
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for recipe_data in recipes:
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_create_upgrade(recipe_data, layerbranch, recordcommit, title,
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info, logger, initial=options.initial)
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if options.dry_run:
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raise DryRunRollbackException
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except DryRunRollbackException:
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pass
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finally:
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if tinfoil and hasattr(tinfoil, 'shutdown') and (LooseVersion(bb.__version__) > LooseVersion("1.27")):
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tinfoil.shutdown()
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shutil.rmtree(tempdir)
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if __name__=="__main__":
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logger = None
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try:
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utils.setup_django()
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from django.db import transaction
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import settings
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logger = get_logger("HistoryUpgrade", settings)
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parser = optparse.OptionParser(usage = """%prog [options] <layerbranchid> <commit>""")
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parser.add_option("-i", "--initial",
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help = "Do initial population of upgrade histories (and specify comment)",
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action="store", dest="initial", default='')
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parser.add_option("--bitbake-rev",
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help = "Use the specified bitbake revision instead of the most recent one at the metadata commit date",
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action="store", dest="bitbake_rev", default='')
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parser.add_option("-d", "--debug",
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help = "Enable debug output",
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action="store_const", const=logging.DEBUG, dest="loglevel", default=logging.INFO)
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parser.add_option("--dry-run",
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help = "Do not write any data back to the database",
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action="store_true", dest="dry_run", default=False)
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options, args = parser.parse_args(sys.argv)
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logger.setLevel(options.loglevel)
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if len(args) < 2:
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logger.error('Please specify layerbranch ID')
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sys.exit(1)
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if len(args) < 3:
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logger.error('Please specify commit')
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sys.exit(1)
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generate_history(options, int(args[1]), args[2], logger)
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except KeyboardInterrupt:
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if logger:
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logger.info('Update interrupted, exiting')
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sys.exit(254)
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