def guess_comp_type(repo, comp_type, cp, tarball_dir):
"""Guess compression type"""
srcpkg = cp['Source']
upstream_version = cp['Upstream-Version']
if comp_type != 'auto':
comp_type = compressor_aliases.get(comp_type, comp_type)
if comp_type not in compressor_opts:
gbp.log.warn("Unknown compression type - guessing.")
comp_type = 'auto'
if comp_type == 'auto':
if not repo.has_pristine_tar_branch():
if not tarball_dir:
tarball_dir = '..'
detected = None
for comp in compressor_opts.keys():
if du.DebianPkgPolicy.has_orig(du.orig_file(cp, comp),
tarball_dir):
if detected is not None:
raise GbpError("Multiple orig tarballs found.")
detected = comp
if detected is not None:
comp_type = detected
else:
comp_type = 'gzip'
else:
regex = 'pristine-tar .* %s_%s\.orig.tar\.' % (srcpkg,
upstream_version)
commits = repo.grep_log(regex, repo.pristine_tar_branch)
if commits:
commit = commits[-1]
gbp.log.debug("Found pristine-tar commit at '%s'" % commit)
else:
commit = repo.pristine_tar_branch
tarball = repo.get_commit_info(commit)['subject']
(base_name, archive_fmt,
comp_type) = parse_archive_filename(tarball)
gbp.log.debug("Determined compression type '%s'" % comp_type)
if not comp_type:
comp_type = 'gzip'
gbp.log.warn("Unknown compression type of %s, assuming %s" %
(tarball, comp_type))
return comp_type
def guess_comp_type(repo, comp_type, cp, tarball_dir):
"""Guess compression type"""
srcpkg = cp['Source']
upstream_version = cp['Upstream-Version']
if comp_type != 'auto':
comp_type = compressor_aliases.get(comp_type, comp_type)
try:
dummy = compressor_opts[comp_type]
except KeyError:
gbp.log.warn("Unknown compression type - guessing.")
comp_type = 'auto'
if comp_type == 'auto':
if not repo.has_pristine_tar_branch():
if not tarball_dir:
tarball_dir = '..'
detected = None
for comp in compressor_opts.keys():
if du.DebianPkgPolicy.has_orig(du.orig_file(cp, comp), tarball_dir):
if detected is not None:
raise GbpError("Multiple orig tarballs found.")
detected = comp
if detected is not None:
comp_type = detected
else:
comp_type = 'gzip'
else:
regex = 'pristine-tar .* %s_%s\.orig.tar\.' % (srcpkg, upstream_version)
commits = repo.grep_log(regex, repo.pristine_tar_branch)
if commits:
commit = commits[-1]
gbp.log.debug("Found pristine-tar commit at '%s'" % commit)
else:
commit = repo.pristine_tar_branch
tarball = repo.get_subject(commit)
comp_type = du.DebianPkgPolicy.get_compression(tarball)
gbp.log.debug("Determined compression type '%s'" % comp_type)
if not comp_type:
comp_type = 'gzip'
gbp.log.warn("Unknown compression type of %s, assuming %s" % (tarball, comp_type))
return comp_type