def rebase_pq(repo, branch):
if is_pq_branch(branch):
base = pq_branch_base(branch)
else:
switch_to_pq_branch(repo, branch)
base = branch
GitCommand("rebase")([base])
def switch_pq(repo, current):
"""Switch to patch-queue branch if on base branch and vice versa"""
if is_pq_branch(current):
base = pq_branch_base(current)
gbp.log.info("Switching to %s" % base)
repo.checkout(base)
else:
switch_to_pq_branch(repo, current)
def switch_pq(repo, current):
"""Switch to patch-queue branch if on base branch and vice versa"""
if is_pq_branch(current):
base = pq_branch_base(current)
gbp.log.info("Switching to %s" % base)
repo.checkout(base)
else:
switch_to_pq_branch(repo, current)
def drop_pq_bb(cfg, repo, options):
"""Remove pq branch"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
bbfile = parse_bb(cfg, options, repo, base)
else:
bbfile = parse_bb(cfg, options, repo)
drop_pq(repo, current, options, pkg_version(bbfile))
def switch_pq(repo, branch, options):
"""Switch to patch-queue branch if on base branch and vice versa"""
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("Switching to %s" % base)
repo.checkout(base)
else:
maybe_import_pq(repo, branch, options)
switch_to_pq_branch(repo, branch)
def switch_pq(repo, branch, options):
"""Switch to patch-queue branch if on base branch and vice versa"""
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("Switching to %s" % base)
repo.checkout(base)
else:
maybe_import_pq(repo, branch, options)
switch_to_pq_branch(repo, branch)
def drop_pq_rpm(repo, options):
"""Remove pq branch"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
spec = parse_spec(options, repo, base)
else:
spec = parse_spec(options, repo)
drop_pq(repo, current, options, spec.version)
def switch_pq(repo, options):
"""Switch to patch-queue branch if on base branch and vice versa"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
gbp.log.info("Switching to branch '%s'" % base)
repo.checkout(base)
else:
switch_to_pq_branch(repo, current, options)
def rebase_pq(repo, branch, options):
maybe_import_pq(repo, branch, options)
# Make sure we're on the pq branch
switch_to_pq_branch(repo, branch)
if pq_on_upstream_tag(options.pq_from):
base = find_upstream_commit(repo, branch, options.upstream_tag)
else:
base = pq_branch_base(repo.branch)
GitCommand("rebase", cwd=repo.path)([base])
def rebase_pq(repo, branch, options):
maybe_import_pq(repo, branch, options)
# Make sure we're on the pq branch
switch_to_pq_branch(repo, branch)
if pq_on_upstream_tag(options.pq_from):
base = find_upstream_commit(repo, branch, options.upstream_tag)
else:
base = pq_branch_base(repo.branch)
GitCommand("rebase", cwd=repo.path)([base])
def find_upstream_commit(repo, branch, upstream_tag):
"""
Find commit corresponding to upstream version based on changelog
"""
vfs = gbp.git.vfs.GitVfs(repo, pq_branch_base(branch))
cl = DebianSource(vfs).changelog
upstream_commit = repo.find_version(upstream_tag, cl.upstream_version)
if not upstream_commit:
raise GbpError("Couldn't find upstream version %s" %
cl.upstream_version)
return upstream_commit
def find_upstream_commit(repo, branch, upstream_tag):
"""
Find commit corresponding to upstream version based on changelog
"""
vfs = gbp.git.vfs.GitVfs(repo, pq_branch_base(branch))
cl = DebianSource(vfs).changelog
upstream_commit = repo.find_version(upstream_tag, cl.upstream_version)
if not upstream_commit:
raise GbpError("Couldn't find upstream version %s" %
cl.upstream_version)
return upstream_commit
def rebase_pq(repo, branch, pq_from, upstream_tag):
if is_pq_branch(branch):
base = pq_branch_base(branch)
else:
raise GbpError("Rebase must be run from the patch-queue branch. "
"Try 'import' instead.")
if pq_on_upstream_tag(pq_from):
base = find_upstream_commit(repo, base, upstream_tag)
GitCommand("rebase", cwd=repo.path)([base])
def import_bb_patches(cfg, repo, options):
"""Apply a series of patches in a recipe to branch onto a pq branch"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
raise GbpError("Already on a patch-queue branch '%s' - doing "
"nothing." % current)
else:
bbfile = parse_bb(cfg, options, repo)
base = current
upstream_commit = find_upstream_commit(repo, bbfile, options.upstream_tag)
pq_branch = pq_branch_name(base, options, pkg_version(bbfile))
# Create pq-branch
if repo.has_branch(pq_branch) and not options.force:
raise GbpError("Patch-queue branch '%s' already exists. "
"Try 'rebase' instead." % pq_branch)
try:
if repo.get_branch() == pq_branch:
repo.force_head(upstream_commit, hard=True)
else:
repo.create_branch(pq_branch, upstream_commit, force=True)
except GitRepositoryError as err:
raise GbpError("Cannot create patch-queue branch '%s': %s" %
(pq_branch, err))
# Put patches in a safe place
in_queue = bb_to_patch_series(bbfile)
queue = safe_patches(in_queue, options.tmp_dir)
# Do import
try:
gbp.log.info("Switching to branch '%s'" % pq_branch)
repo.set_branch(pq_branch)
import_extra_files(repo, base, options.import_files)
if not queue:
return
gbp.log.info("Trying to apply patches from branch '%s' onto '%s'" %
(base, upstream_commit))
for patch in queue:
gbp.log.debug("Applying %s" % patch.path)
apply_and_commit_patch(repo, patch, fallback_author=None)
except (GbpError, GitRepositoryError) as err:
gbp.log.err('Import failed: %s' % err)
repo.force_head('HEAD', hard=True)
repo.set_branch(base)
repo.delete_branch(pq_branch)
raise
recipe_fn = os.path.basename(bbfile.getVar('FILE', True))
gbp.log.info("Patches listed in '%s' imported on '%s'" %
(recipe_fn, pq_branch))
def rebase_pq(repo, options):
"""Rebase pq branch on the correct upstream version (from spec file)."""
current = repo.get_branch()
if is_pq_branch(current):
base = pq_branch_base(current)
spec = parse_spec(options, repo, base)
else:
base = current
spec = parse_spec(options, repo)
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
switch_to_pq_branch(repo, base)
GitCommand("rebase")([upstream_commit])
def rebase_pq(repo, options):
"""Rebase pq branch on the correct upstream version (from spec file)."""
current = repo.get_branch()
if is_pq_branch(current):
base = pq_branch_base(current)
spec = parse_spec(options, repo, base)
else:
base = current
spec = parse_spec(options, repo)
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
switch_to_pq_branch(repo, base)
GitCommand("rebase")([upstream_commit])
def rebase_pq(cfg, repo, options):
"""Rebase pq branch on the correct upstream version"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
bbfile = parse_bb(cfg, options, repo, base)
else:
base = current
bbfile = parse_bb(cfg, options, repo)
upstream_commit = find_upstream_commit(repo, bbfile, options.upstream_tag)
switch_to_pq_branch(cfg, repo, base, options)
GitCommand("rebase")([upstream_commit])
def rebase_pq(repo, branch, pq_from, upstream_tag):
if is_pq_branch(branch):
base = pq_branch_base(branch)
else:
switch_to_pq_branch(repo, branch)
base = branch
if pq_on_upstream_tag(pq_from):
_from = find_upstream_commit(repo, base, upstream_tag)
else:
_from = base
GitCommand("rebase", cwd=repo.path)([_from])
def rebase_pq(repo, branch, pq_from, upstream_tag):
if is_pq_branch(branch):
base = pq_branch_base(branch)
else:
switch_to_pq_branch(repo, branch)
base = branch
if pq_on_upstream_tag(pq_from):
_from = find_upstream_commit(repo, base, upstream_tag)
else:
_from = base
GitCommand("rebase", cwd=repo.path)([_from])
def export_patches(repo, branch, options):
"""Export patches from the pq branch into a patch series"""
patch_dir = os.path.join(repo.path, PATCH_DIR)
series_file = os.path.join(repo.path, SERIES_FILE)
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("On '%s', switching to '%s'" % (branch, base))
branch = base
repo.set_branch(branch)
pq_branch = pq_branch_name(branch)
try:
shutil.rmtree(patch_dir)
except OSError as e:
if e.errno != errno.ENOENT:
raise GbpError("Failed to remove patch dir: %s" % e.strerror)
else:
gbp.log.debug("%s does not exist." % patch_dir)
if pq_on_upstream_tag(options.pq_from):
base = find_upstream_commit(repo, branch, options.upstream_tag)
else:
base = branch
patches = generate_patches(repo, base, pq_branch, patch_dir, options)
if patches:
with open(series_file, 'w') as seriesfd:
for patch in patches:
seriesfd.write(os.path.relpath(patch, patch_dir) + '\n')
else:
gbp.log.info("No patches on '%s' - nothing to export." % pq_branch)
if options.commit:
added, removed = commit_patches(repo, branch, patches, options,
patch_dir)
if added:
what = 'patches' if len(added) > 1 else 'patch'
gbp.log.info("Added %s %s to patch series" %
(what, ', '.join(added)))
if removed:
what = 'patches' if len(removed) > 1 else 'patch'
gbp.log.info("Removed %s %s from patch series" %
(what, ', '.join(removed)))
else:
gbp.log.info("Updated existing patches.")
if options.drop:
drop_pq(repo, branch)
def export_patches(repo, branch, options):
"""Export patches from the pq branch into a patch series"""
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("On '%s', switching to '%s'" % (branch, base))
branch = base
repo.set_branch(branch)
pq_branch = pq_branch_name(branch)
try:
shutil.rmtree(PATCH_DIR)
except OSError as (e, msg):
if e != errno.ENOENT:
raise GbpError("Failed to remove patch dir: %s" % msg)
else:
gbp.log.debug("%s does not exist." % PATCH_DIR)
def export_patches(repo, branch, options):
"""Export patches from the pq branch into a patch series"""
patch_dir = os.path.join(repo.path, PATCH_DIR)
series_file = os.path.join(repo.path, SERIES_FILE)
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("On '%s', switching to '%s'" % (branch, base))
branch = base
repo.set_branch(branch)
pq_branch = pq_branch_name(branch)
try:
shutil.rmtree(patch_dir)
except OSError as e:
if e.errno != errno.ENOENT:
raise GbpError("Failed to remove patch dir: %s" % e.strerror)
else:
gbp.log.debug("%s does not exist." % patch_dir)
if pq_on_upstream_tag(options.pq_from):
base = find_upstream_commit(repo, branch, options.upstream_tag)
else:
base = branch
patches = generate_patches(repo, base, pq_branch, patch_dir, options)
if patches:
with open(series_file, 'w') as seriesfd:
for patch in patches:
seriesfd.write(os.path.relpath(patch, patch_dir) + '\n')
else:
gbp.log.info("No patches on '%s' - nothing to export." % pq_branch)
if options.commit:
added, removed = commit_patches(repo, branch, patches, options, patch_dir)
if added:
what = 'patches' if len(added) > 1 else 'patch'
gbp.log.info("Added %s %s to patch series" % (what, ', '.join(added)))
if removed:
what = 'patches' if len(removed) > 1 else 'patch'
gbp.log.info("Removed %s %s from patch series" % (what, ', '.join(removed)))
else:
gbp.log.info("Updated existing patches.")
if options.drop:
drop_pq(repo, branch)
def export_patches(repo, options):
"""Export patches from the pq branch into a packaging branch"""
current = repo.get_branch()
if is_pq_branch(current):
base = pq_branch_base(current)
gbp.log.info("On branch '%s', switching to '%s'" % (current, base))
repo.set_branch(base)
pq_branch = current
else:
pq_branch = pq_branch_name(current)
spec = parse_spec(options, repo)
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
export_treeish = pq_branch
update_patch_series(repo, spec, upstream_commit, export_treeish, options)
GitCommand('status')(['--', spec.specdir])
def export_patches(repo, options):
"""Export patches from the pq branch into a packaging branch"""
current = repo.get_branch()
if is_pq_branch(current):
base = pq_branch_base(current)
gbp.log.info("On branch '%s', switching to '%s'" % (current, base))
repo.set_branch(base)
pq_branch = current
else:
pq_branch = pq_branch_name(current)
spec = parse_spec(options, repo)
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
export_treeish = pq_branch
update_patch_series(repo, spec, upstream_commit, export_treeish, options)
GitCommand('status')(['--', spec.specdir])
def guess_export_params(repo, options):
"""Get commit and tree from where to export packaging and patches"""
tree = None
branch = None
if options.export in wc_names.keys() + [index_name, 'HEAD']:
branch = get_current_branch(repo)
elif options.export in repo.get_local_branches():
branch = options.export
if branch:
if is_pq_branch(branch, options):
packaging_branch = pq_branch_base(branch, options)
if repo.has_branch(packaging_branch):
gbp.log.info("It seems you're building a development/patch-"
"queue branch. Export target changed to '%s' and "
"patch-export enabled!" % packaging_branch)
options.patch_export = True
if not options.patch_export_rev:
options.patch_export_rev = options.export
options.export = packaging_branch
else:
gbp.log.warn("It seems you're building a development/patch-"
"queue branch. No corresponding packaging branch "
"found. Build may fail!")
if tree is None:
tree = get_tree(repo, options.export)
# Get recipe path
bb_path = guess_bb_path(options, repo, tree, bbappend=True)
# Adjust meta-dir accordingly
options.meta_dir = os.path.dirname(bb_path)
# Filter out changes in recipe directory
if options.patch_export:
relpath = os.path.relpath(os.path.abspath(options.meta_dir), repo.path)
if relpath != '.':
gbp.log.info("Auto-excluding changes under meta-dir (%s/)" %
relpath)
if options.patch_export_ignore_path:
options.patch_export_ignore_path += '|' + relpath + '/*'
else:
options.patch_export_ignore_path = relpath + '/*'
return tree
def export_patches(cfg, repo, options):
"""Export patches from the pq branch into a packaging branch"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
gbp.log.info("On branch '%s', switching to '%s'" % (current, base))
repo.set_branch(base)
bbfile = parse_bb(cfg, options, repo)
pq_branch = current
else:
bbfile = parse_bb(cfg, options, repo)
pq_branch = pq_branch_name(current, options, pkg_version(bbfile))
upstream_commit = find_upstream_commit(repo, bbfile, options.upstream_tag)
export_treeish = options.export_rev if options.export_rev else pq_branch
update_patch_series(repo, bbfile, upstream_commit, export_treeish, options)
bb_dir = os.path.dirname(bbfile.getVar('FILE', True))
GitCommand('status')(['--', bb_dir])
def export_patches(repo, options):
"""Export patches from the pq branch into a packaging branch"""
current = repo.get_branch()
if is_pq_branch(current, options):
base = pq_branch_base(current, options)
gbp.log.info("On branch '%s', switching to '%s'" % (current, base))
repo.set_branch(base)
spec = parse_spec(options, repo)
pq_branch = current
else:
spec = parse_spec(options, repo)
pq_branch = pq_branch_name(current, options, spec.version)
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
export_treeish = options.export_rev if options.export_rev else pq_branch
if not repo.has_treeish(export_treeish):
raise GbpError('Invalid treeish object %s' % export_treeish)
update_patch_series(repo, spec, upstream_commit, export_treeish, options)
GitCommand('status')(['--', spec.specdir])
def perform_tagging(repo, source, options, hook_env=None):
"""
Perform the tagging
Select brach to tag, create tag and run hooks
"""
branch = repo.branch
if branch and is_pq_branch(branch):
commit = repo.get_merge_base(branch, pq_branch_base(branch))
else:
commit = repo.head
tag = create_debian_tag(repo, source, commit, options)
if options.posttag:
sha = repo.rev_parse("%s^{}" % tag)
Hook('Posttag', options.posttag,
extra_env=Hook.md(hook_env or {},
{'GBP_TAG': tag,
'GBP_BRANCH': branch or '(no branch)',
'GBP_SHA1': sha})
)()
def export_patches(repo, branch, options):
"""Export patches from the pq branch into a patch series"""
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("On '%s', switching to '%s'" % (branch, base))
branch = base
repo.set_branch(branch)
pq_branch = pq_branch_name(branch)
try:
shutil.rmtree(PATCH_DIR)
except OSError as e:
if e.errno != errno.ENOENT:
raise GbpError("Failed to remove patch dir: %s" % e.strerror)
else:
gbp.log.debug("%s does not exist." % PATCH_DIR)
patches = generate_patches(repo, branch, pq_branch, PATCH_DIR, options)
if patches:
with open(SERIES_FILE, 'w') as seriesfd:
for patch in patches:
seriesfd.write(os.path.relpath(patch, PATCH_DIR) + '\n')
if options.commit:
added, removed = commit_patches(repo, branch, patches, options)
if added:
what = 'patches' if len(added) > 1 else 'patch'
gbp.log.info("Added %s %s to patch series" %
(what, ', '.join(added)))
if removed:
what = 'patches' if len(removed) > 1 else 'patch'
gbp.log.info("Removed %s %s from patch series" %
(what, ', '.join(removed)))
else:
GitCommand('status')(['--', PATCH_DIR])
else:
gbp.log.info("No patches on '%s' - nothing to do." % pq_branch)
if options.drop:
drop_pq(repo, branch)
def perform_tagging(repo, source, options, hook_env=None):
"""
Perform the tagging
Select brach to tag, create tag and run hooks
"""
branch = repo.branch
if branch and is_pq_branch(branch):
commit = repo.get_merge_base(branch, pq_branch_base(branch))
else:
commit = repo.head
tag = create_debian_tag(repo, source, commit, options)
if options.posttag:
sha = repo.rev_parse("%s^{}" % tag)
Hook('Posttag',
options.posttag,
extra_env=Hook.md(hook_env or {}, {
'GBP_TAG': tag,
'GBP_BRANCH': branch or '(no branch)',
'GBP_SHA1': sha
}))()
def export_patches(repo, branch, options):
"""Export patches from the pq branch into a patch series"""
if is_pq_branch(branch):
base = pq_branch_base(branch)
gbp.log.info("On '%s', switching to '%s'" % (branch, base))
branch = base
repo.set_branch(branch)
pq_branch = pq_branch_name(branch)
try:
shutil.rmtree(PATCH_DIR)
except OSError as e:
if e.errno != errno.ENOENT:
raise GbpError("Failed to remove patch dir: %s" % e.strerror)
else:
gbp.log.debug("%s does not exist." % PATCH_DIR)
patches = generate_patches(repo, branch, pq_branch, PATCH_DIR, options)
if patches:
with open(SERIES_FILE, 'w') as seriesfd:
for patch in patches:
seriesfd.write(os.path.relpath(patch, PATCH_DIR) + '\n')
if options.commit:
added, removed = commit_patches(repo, branch, patches, options)
if added:
what = 'patches' if len(added) > 1 else 'patch'
gbp.log.info("Added %s %s to patch series" % (what, ', '.join(added)))
if removed:
what = 'patches' if len(removed) > 1 else 'patch'
gbp.log.info("Removed %s %s from patch series" % (what, ', '.join(removed)))
else:
GitCommand('status')(['--', PATCH_DIR])
else:
gbp.log.info("No patches on '%s' - nothing to do." % pq_branch)
if options.drop:
drop_pq(repo, branch)
def guess_export_params(repo, options):
"""Get commit and tree from where to export packaging and patches"""
tree = None
branch = None
if options.export in wc_names.keys() + [index_name, 'HEAD']:
branch = get_current_branch(repo)
elif options.export in repo.get_local_branches():
branch = options.export
if branch:
if is_pq_branch(branch, options):
packaging_branch = pq_branch_base(branch, options)
if repo.has_branch(packaging_branch):
gbp.log.info("It seems you're building a development/patch-"
"queue branch. Export target changed to '%s' and "
"patch-export enabled!" % packaging_branch)
options.patch_export = True
if not options.patch_export_rev:
options.patch_export_rev = options.export
options.export = packaging_branch
else:
gbp.log.warn("It seems you're building a development/patch-"
"queue branch. No corresponding packaging branch "
"found. Build may fail!")
elif options.patch_export and not options.patch_export_rev:
tree = get_tree(repo, options.export)
spec = parse_spec(options, repo, treeish=tree)
pq_branch = pq_branch_name(branch, options, spec.version)
if repo.has_branch(pq_branch):
gbp.log.info("Exporting patches from development/patch-queue "
"branch '%s'" % pq_branch)
options.patch_export_rev = pq_branch
if tree is None:
tree = get_tree(repo, options.export)
spec = parse_spec(options, repo, treeish=tree)
# Return tree-ish object and relative spec path for for exporting packaging
return tree, spec.specpath
def import_spec_patches(repo, options):
"""
apply a series of patches in a spec/packaging dir to branch
the patch-queue branch for 'branch'
@param repo: git repository to work on
@param options: command options
"""
current = repo.get_branch()
# Get spec and related information
if is_pq_branch(current):
base = pq_branch_base(current)
if options.force:
spec = parse_spec(options, repo, base)
spec_treeish = base
else:
raise GbpError("Already on a patch-queue branch '%s' - doing "
"nothing." % current)
else:
spec = parse_spec(options, repo)
spec_treeish = None
base = current
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
packager = get_packager(spec)
pq_branch = pq_branch_name(base)
# Create pq-branch
if repo.has_branch(pq_branch) and not options.force:
raise GbpError("Patch-queue branch '%s' already exists. "
"Try 'switch' instead." % pq_branch)
try:
if repo.get_branch() == pq_branch:
repo.force_head(upstream_commit, hard=True)
else:
repo.create_branch(pq_branch, upstream_commit, force=True)
except GitRepositoryError as err:
raise GbpError("Cannot create patch-queue branch '%s': %s" %
(pq_branch, err))
# Put patches in a safe place
if spec_treeish:
packaging_tmp = tempfile.mkdtemp(prefix='dump_')
packaging_tree = '%s:%s' % (spec_treeish, options.packaging_dir)
dump_tree(repo,
packaging_tmp,
packaging_tree,
with_submodules=False,
recursive=False)
spec.specdir = packaging_tmp
in_queue = spec.patchseries()
queue = safe_patches(in_queue)
# Do import
try:
gbp.log.info("Switching to branch '%s'" % pq_branch)
repo.set_branch(pq_branch)
if not queue:
return
gbp.log.info("Trying to apply patches from branch '%s' onto '%s'" %
(base, upstream_commit))
for patch in queue:
gbp.log.debug("Applying %s" % patch.path)
apply_and_commit_patch(repo, patch, packager)
except (GbpError, GitRepositoryError) as err:
repo.set_branch(base)
repo.delete_branch(pq_branch)
raise GbpError('Import failed: %s' % err)
gbp.log.info("%d patches listed in '%s' imported on '%s'" %
(len(queue), spec.specfile, pq_branch))
def import_quilt_patches(repo, branch, series, tries, force, pq_from,
upstream_tag):
"""
apply a series of quilt patches in the series file 'series' to branch
the patch-queue branch for 'branch'
@param repo: git repository to work on
@param branch: branch to base patch queue on
@param series: series file to read patches from
@param tries: try that many times to apply the patches going back one
commit in the branches history after each failure.
@param force: import the patch series even if the branch already exists
@param pq_from: what to use as the starting point for the pq branch.
DEBIAN indicates the current branch, TAG indicates that
the corresponding upstream tag should be used.
@param upstream_tag: upstream tag template to use
"""
tmpdir = None
series = os.path.join(repo.path, series)
if is_pq_branch(branch):
if force:
branch = pq_branch_base(branch)
pq_branch = pq_branch_name(branch)
repo.checkout(branch)
else:
raise GbpError(
"Already on a patch-queue branch '%s' - doing nothing." %
branch)
else:
pq_branch = pq_branch_name(branch)
if repo.has_branch(pq_branch):
if force:
drop_pq(repo, branch)
else:
raise GbpError(
"Patch queue branch '%s'. already exists. Try 'rebase' or 'switch' instead."
% pq_branch)
maintainer = get_maintainer_from_control(repo)
if pq_on_upstream_tag(pq_from):
commits = [find_upstream_commit(repo, branch, upstream_tag)]
else: # pq_from == 'DEBIAN'
commits = repo.get_commits(num=tries, first_parent=True)
# If we go back in history we have to safe our pq so we always try to apply
# the latest one
# If we are using the upstream_tag, we always need a copy of the patches
if len(commits) > 1 or pq_on_upstream_tag(pq_from):
if os.path.exists(series):
tmpdir, series = safe_patches(series, repo)
queue = PatchSeries.read_series_file(series)
i = len(commits)
for commit in commits:
if len(commits) > 1:
gbp.log.info("%d %s left" % (i, 'tries' if i > 1 else 'try'))
try:
gbp.log.info("Trying to apply patches at '%s'" % commit)
repo.create_branch(pq_branch, commit)
except GitRepositoryError:
raise GbpError("Cannot create patch-queue branch '%s'." %
pq_branch)
repo.set_branch(pq_branch)
for patch in queue:
gbp.log.debug("Applying %s" % patch.path)
try:
name = os.path.basename(patch.path)
apply_and_commit_patch(repo, patch, maintainer, patch.topic,
name)
except (GbpError, GitRepositoryError) as e:
gbp.log.err("Failed to apply '%s': %s" % (patch.path, e))
repo.force_head('HEAD', hard=True)
repo.set_branch(branch)
repo.delete_branch(pq_branch)
break
else:
# All patches applied successfully
break
i -= 1
else:
raise GbpError("Couldn't apply patches")
if tmpdir:
gbp.log.debug("Remove temporary patch safe '%s'" % tmpdir)
shutil.rmtree(tmpdir)
return len(queue)
def import_quilt_patches(repo, branch, series, tries, force):
"""
apply a series of quilt patches in the series file 'series' to branch
the patch-queue branch for 'branch'
@param repo: git repository to work on
@param branch: branch to base pqtch queue on
@param series; series file to read patches from
@param tries: try that many times to apply the patches going back one
commit in the branches history after each failure.
@param force: import the patch series even if the branch already exists
"""
tmpdir = None
if is_pq_branch(branch):
if force:
branch = pq_branch_base(branch)
pq_branch = pq_branch_name(branch)
repo.checkout(branch)
else:
gbp.log.err("Already on a patch-queue branch '%s' - doing nothing." % branch)
raise GbpError
else:
pq_branch = pq_branch_name(branch)
if repo.has_branch(pq_branch):
if force:
drop_pq(repo, branch)
else:
raise GbpError("Patch queue branch '%s'. already exists. Try 'rebase' instead."
% pq_branch)
maintainer = get_maintainer_from_control(repo)
commits = repo.get_commits(num=tries, first_parent=True)
# If we go back in history we have to safe our pq so we always try to apply
# the latest one
if len(commits) > 1:
tmpdir, series = safe_patches(series)
queue = PatchSeries.read_series_file(series)
i = len(commits)
for commit in commits:
if len(commits) > 1:
gbp.log.info("%d %s left" % (i, 'tries' if i > 1 else 'try'))
try:
gbp.log.info("Trying to apply patches at '%s'" % commit)
repo.create_branch(pq_branch, commit)
except GitRepositoryError:
raise GbpError("Cannot create patch-queue branch '%s'." % pq_branch)
repo.set_branch(pq_branch)
for patch in queue:
gbp.log.debug("Applying %s" % patch.path)
try:
apply_and_commit_patch(repo, patch, maintainer, patch.topic)
except (GbpError, GitRepositoryError):
gbp.log.err("Failed to apply '%s'" % patch.path)
repo.set_branch(branch)
repo.delete_branch(pq_branch)
break
else:
# All patches applied successfully
break
i-=1
else:
raise GbpError("Couldn't apply patches")
if tmpdir:
gbp.log.debug("Remove temporary patch safe '%s'" % tmpdir)
shutil.rmtree(tmpdir)
def main(argv):
retval = 0
prefix = "git-"
source = None
branch = None
hook_env = {}
options, gbp_args, dpkg_args = parse_args(argv, prefix)
if not options:
return ExitCodes.parse_error
try:
repo = DebianGitRepository(os.path.curdir)
except GitRepositoryError:
gbp.log.err("%s is not a git repository" % (os.path.abspath('.')))
return 1
try:
clean_working_tree(options, repo)
try:
branch = repo.get_branch()
except GitRepositoryError:
# Not being on any branch is o.k. with --git-ignore-branch
if not options.ignore_branch:
raise
if not options.ignore_new and not options.ignore_branch:
if branch != options.debian_branch:
gbp.log.err("You are not on branch '%s' but on '%s'" %
(options.debian_branch, branch))
raise GbpError(
"Use --git-ignore-branch to ignore or --git-debian-branch to set the branch name."
)
head = repo.head
tree = write_tree(repo, options)
source = source_vfs(repo, options, tree)
check_tag(options, repo, source)
if not options.tag_only:
output_dir = prepare_output_dir(options.export_dir)
tarball_dir = options.tarball_dir or output_dir
# Get/build the upstream tarball if necessary. We delay this in
# case of a postexport hook so the hook gets a chance to modify the
# sources and create different tarballs (#640382)
# We don't delay it in general since we want to fail early if the
# tarball is missing.
if not source.is_native():
if options.postexport:
gbp.log.info(
"Postexport hook set, delaying tarball creation")
else:
prepare_upstream_tarball(repo, source, options,
tarball_dir, output_dir)
build_env, hook_env = setup_pbuilder(options, repo,
source.is_native())
# Export to another build dir if requested:
if options.export_dir:
tmp_dir = os.path.join(output_dir, "%s-tmp" % source.sourcepkg)
export_source(repo, tree, source, options, tmp_dir, output_dir)
# Run postexport hook
if options.postexport:
Hook('Postexport',
options.postexport,
extra_env=Hook.md(hook_env, {
'GBP_GIT_DIR': repo.git_dir,
'GBP_TMP_DIR': tmp_dir
}))(dir=tmp_dir)
major = (source.debian_version
if source.is_native() else source.upstream_version)
export_dir = os.path.join(output_dir,
"%s-%s" % (source.sourcepkg, major))
gbp.log.info("Moving '%s' to '%s'" % (tmp_dir, export_dir))
move_old_export(export_dir)
os.rename(tmp_dir, export_dir)
# Delayed tarball creation in case a postexport hook is used:
if not source.is_native() and options.postexport:
prepare_upstream_tarball(repo, source, options,
tarball_dir, output_dir)
build_dir = export_dir
else:
build_dir = repo.path
if options.prebuild:
Hook('Prebuild',
options.prebuild,
extra_env=Hook.md(hook_env, {
'GBP_GIT_DIR': repo.git_dir,
'GBP_BUILD_DIR': build_dir
}))(dir=build_dir)
# Finally build the package:
RunAtCommand(
options.builder, [pipes.quote(arg) for arg in dpkg_args],
shell=True,
extra_env=Hook.md(build_env,
{'GBP_BUILD_DIR': build_dir}))(dir=build_dir)
if options.postbuild:
changes = os.path.abspath(
"%s/../%s_%s_%s.changes" %
(build_dir, source.changelog.name,
source.changelog.noepoch, changes_file_suffix(dpkg_args)))
gbp.log.debug("Looking for changes file %s" % changes)
Hook('Postbuild',
options.postbuild,
extra_env=Hook.md(hook_env, {
'GBP_CHANGES_FILE': changes,
'GBP_BUILD_DIR': build_dir
}))()
if options.tag or options.tag_only:
if is_pq_branch(branch):
commit = repo.get_merge_base(branch, pq_branch_base(branch))
else:
commit = head
tag = repo.version_to_tag(options.debian_tag, source.version)
gbp.log.info("Tagging %s as %s" % (source.version, tag))
if options.retag and repo.has_tag(tag):
repo.delete_tag(tag)
tag_msg = format_str(
options.debian_tag_msg,
dict(pkg=source.sourcepkg, version=source.version))
repo.create_tag(name=tag,
msg=tag_msg,
sign=options.sign_tags,
commit=commit,
keyid=options.keyid)
if options.posttag:
sha = repo.rev_parse("%s^{}" % tag)
Hook('Posttag',
options.posttag,
extra_env=Hook.md(
hook_env, {
'GBP_TAG': tag,
'GBP_BRANCH': branch or '(no branch)',
'GBP_SHA1': sha
}))()
except KeyboardInterrupt:
retval = 1
gbp.log.err("Interrupted. Aborting.")
except CommandExecFailed:
retval = 1
except (GbpError, GitRepositoryError) as err:
if str(err):
gbp.log.err(err)
retval = 1
except DebianSourceError as err:
gbp.log.err(err)
source = None
retval = 1
finally:
drop_index(repo)
if not options.tag_only:
if options.export_dir and options.purge and not retval:
RemoveTree(export_dir)()
if source:
summary, msg = gbp.notifications.build_msg(source.changelog,
not retval)
if not gbp.notifications.notify(summary, msg, options.notify):
gbp.log.err("Failed to send notification")
retval = 1
return retval
def import_quilt_patches(repo, branch, series, tries, force, pq_from,
upstream_tag):
"""
apply a series of quilt patches in the series file 'series' to branch
the patch-queue branch for 'branch'
@param repo: git repository to work on
@param branch: branch to base patch queue on
@param series: series file to read patches from
@param tries: try that many times to apply the patches going back one
commit in the branches history after each failure.
@param force: import the patch series even if the branch already exists
@param pq_from: what to use as the starting point for the pq branch.
DEBIAN indicates the current branch, TAG indicates that
the corresponding upstream tag should be used.
@param upstream_tag: upstream tag template to use
"""
tmpdir = None
series = os.path.join(repo.path, series)
if is_pq_branch(branch):
if force:
branch = pq_branch_base(branch)
pq_branch = pq_branch_name(branch)
repo.checkout(branch)
else:
raise GbpError("Already on a patch-queue branch '%s' - doing nothing." % branch)
else:
pq_branch = pq_branch_name(branch)
if repo.has_branch(pq_branch):
if force:
drop_pq(repo, branch)
else:
raise GbpError("Patch queue branch '%s'. already exists. Try 'rebase' or 'switch' instead."
% pq_branch)
maintainer = get_maintainer_from_control(repo)
if pq_on_upstream_tag(pq_from):
commits = [find_upstream_commit(repo, branch, upstream_tag)]
else: # pq_from == 'DEBIAN'
commits = repo.get_commits(num=tries, first_parent=True)
# If we go back in history we have to safe our pq so we always try to apply
# the latest one
# If we are using the upstream_tag, we always need a copy of the patches
if len(commits) > 1 or pq_on_upstream_tag(pq_from):
if os.path.exists(series):
tmpdir, series = safe_patches(series, repo)
queue = PatchSeries.read_series_file(series)
i = len(commits)
for commit in commits:
if len(commits) > 1:
gbp.log.info("%d %s left" % (i, 'tries' if i > 1 else 'try'))
try:
gbp.log.info("Trying to apply patches at '%s'" % commit)
repo.create_branch(pq_branch, commit)
except GitRepositoryError:
raise GbpError("Cannot create patch-queue branch '%s'." % pq_branch)
repo.set_branch(pq_branch)
for patch in queue:
gbp.log.debug("Applying %s" % patch.path)
try:
name = os.path.basename(patch.path)
apply_and_commit_patch(repo, patch, maintainer, patch.topic, name)
except (GbpError, GitRepositoryError) as e:
gbp.log.err("Failed to apply '%s': %s" % (patch.path, e))
repo.force_head('HEAD', hard=True)
repo.set_branch(branch)
repo.delete_branch(pq_branch)
break
else:
# All patches applied successfully
break
i -= 1
else:
raise GbpError("Couldn't apply patches")
if tmpdir:
gbp.log.debug("Remove temporary patch safe '%s'" % tmpdir)
shutil.rmtree(tmpdir)
return len(queue)
def import_spec_patches(repo, options):
"""
apply a series of patches in a spec/packaging dir to branch
the patch-queue branch for 'branch'
@param repo: git repository to work on
@param options: command options
"""
current = repo.get_branch()
# Get spec and related information
if is_pq_branch(current):
base = pq_branch_base(current)
if options.force:
spec = parse_spec(options, repo, base)
spec_treeish = base
else:
raise GbpError("Already on a patch-queue branch '%s' - doing "
"nothing." % current)
else:
spec = parse_spec(options, repo)
spec_treeish = None
base = current
upstream_commit = find_upstream_commit(repo, spec, options.upstream_tag)
packager = get_packager(spec)
pq_branch = pq_branch_name(base)
# Create pq-branch
if repo.has_branch(pq_branch) and not options.force:
raise GbpError("Patch-queue branch '%s' already exists. "
"Try 'switch' instead." % pq_branch)
try:
if repo.get_branch() == pq_branch:
repo.force_head(upstream_commit, hard=True)
else:
repo.create_branch(pq_branch, upstream_commit, force=True)
except GitRepositoryError as err:
raise GbpError("Cannot create patch-queue branch '%s': %s" %
(pq_branch, err))
# Put patches in a safe place
if spec_treeish:
packaging_tmp = tempfile.mkdtemp(prefix='dump_', dir=options.tmp_dir)
packaging_tree = '%s:%s' % (spec_treeish, options.packaging_dir)
dump_tree(repo, packaging_tmp, packaging_tree, with_submodules=False,
recursive=False)
spec.specdir = packaging_tmp
in_queue = spec.patchseries()
queue = safe_patches(in_queue, options.tmp_dir)
# Do import
try:
gbp.log.info("Switching to branch '%s'" % pq_branch)
repo.set_branch(pq_branch)
if not queue:
return
gbp.log.info("Trying to apply patches from branch '%s' onto '%s'" %
(base, upstream_commit))
for patch in queue:
gbp.log.debug("Applying %s" % patch.path)
apply_and_commit_patch(repo, patch, packager)
except (GbpError, GitRepositoryError) as err:
repo.set_branch(base)
repo.delete_branch(pq_branch)
raise GbpError('Import failed: %s' % err)
gbp.log.info("Patches listed in '%s' imported on '%s'" % (spec.specfile,
pq_branch))
