Rework package_builder

A bunch of updates to package_builder:
- remove source from the package
- better support Gerrit dependencies
- pass system dependencies into Package
This commit is contained in:
Craig Tracey 2014-11-15 22:16:18 -05:00
parent 83891b64bd
commit c9137f7f39
2 changed files with 61 additions and 36 deletions

View File

@ -17,6 +17,7 @@
import logging
import os
import shutil
import tempfile
from giftwrap.gerrit import GerritReview
from giftwrap.openstack_git_repo import OpenstackGitRepo
@ -38,43 +39,67 @@ class PackageBuilder(Builder):
def _validate_settings(self):
pass
def _build(self):
spec = self._spec
for project in spec.projects:
LOG.info("Beginning to build '%s'", project.name)
# if anything is in our way, see if we can get rid of it
if (os.path.exists(project.install_path) and
spec.settings.force_overwrite):
LOG.info("force_overwrite is set, so removing "
"existing path '%s'" % project.install_path)
shutil.rmtree(project.install_path)
else:
raise Exception("Install path '%s' already exists" %
project.install_path)
os.makedirs(project.install_path)
LOG.info("Fetching source code for '%s'", project.name)
repo = OpenstackGitRepo(project.giturl, project.gitref)
repo.clone(project.install_path)
review = GerritReview(repo.change_id, project.git_path)
LOG.info("Creating the virtualenv for '%s'", project.name)
execute(project.venv_command, project.install_path)
def _install_gerrit_dependencies(self, repo, project):
try:
review = GerritReview(repo.head.change_id, project.git_path)
LOG.info("Installing '%s' pip dependencies to the virtualenv",
project.name)
execute(project.install_command %
review.build_pip_dependencies(string=True),
project.install_path)
except Exception as e:
LOG.warning("Could not install gerrit dependencies!!! "
"Error was: %s", e)
def _build(self):
spec = self._spec
tempdir = tempfile.mkdtemp(prefix='giftwrap')
src_dir = os.path.join(tempdir, 'src')
LOG.debug("Temporary working directory: %s", tempdir)
for project in spec.projects:
LOG.info("Beginning to build '%s'", project.name)
# if anything is in our way, see if we can get rid of it
if os.path.exists(project.install_path):
if spec.settings.force_overwrite:
LOG.info("force_overwrite is set, so removing "
"existing path '%s'" % project.install_path)
shutil.rmtree(project.install_path)
else:
raise Exception("Install path '%s' already exists" %
project.install_path)
os.makedirs(project.install_path)
# clone the project's source to a temporary directory
project_src_path = os.path.join(src_dir, project.name)
os.makedirs(project_src_path)
LOG.info("Fetching source code for '%s'", project.name)
repo = OpenstackGitRepo(project.giturl, project.gitref)
repo.clone(project_src_path)
# start building the virtualenv for the project
LOG.info("Creating the virtualenv for '%s'", project.name)
execute(project.venv_command, project.install_path)
# install into the virtualenv
LOG.info("Installing '%s' to the virtualenv", project.name)
execute(".venv/bin/python setup.py install",
project.install_path)
venv_python_path = os.path.join(project.install_path, 'bin/python')
venv_pip_path = os.path.join(project.install_path, 'bin/pip')
if not spec.settings.all_in_one:
pkg = Package(project.package_name, project.version,
project.install_path, True,
spec.settings.force_overwrite)
pkg.build()
deps = " ".join(project.pip_dependencies)
execute("%s install %s" % (venv_pip_path, deps))
if spec.settings.gerrit_dependencies:
self._install_gerrit_dependencies(repo, project)
execute("%s setup.py install" % venv_python_path, project_src_path)
execute("%s install pbr" % venv_pip_path)
# now build the package
pkg = Package(project.package_name, project.version,
project.install_path, spec.settings.force_overwrite,
project.system_dependencies)
pkg.build()

View File

@ -24,8 +24,8 @@ DEFAULT_GITURL = {
'openstack': 'https://git.openstack.org/openstack/',
'stackforge': 'https://github.com/stackforge/'
}
DEFAULT_VENV_COMMAND = "virtualenv .venv"
DEFAULT_INSTALL_COMMAND = ".venv/bin/pip install --extra-index http://pypi.openstack.org/openstack/ %s" # noqa
DEFAULT_VENV_COMMAND = "virtualenv ."
DEFAULT_INSTALL_COMMAND = "./bin/pip install %s" # noqa
TEMPLATE_VARS = ('name', 'version', 'gitref', 'stackforge')
@ -120,5 +120,5 @@ class OpenstackProject(object):
return t.render(self._template_vars())
@staticmethod
def factory(settings, project_dict):
return OpenstackProject(settings, **project_dict)
def factory(settings, project_dict, version):
return OpenstackProject(settings, version=version, **project_dict)