def _inject_into_repo_files(self, build_dir: BuildDir):
"""Inject repo files into a relative directory inside the build context"""
host_repos_path = build_dir.path / RELATIVE_REPOS_PATH
self.log.info("creating directory for yum repos: %s", host_repos_path)
os.mkdir(host_repos_path)
allow_repo_dir_in_dockerignore(build_dir.path)
for repo in self.yum_repos[build_dir.platform]:
# Update every repo accordingly in a repofile
# input_buf ---- updated ----> updated_buf
with StringIO(repo.content.decode()) as input_buf, StringIO(
) as updated_buf:
for line in input_buf:
updated_buf.write(line)
# Apply sslcacert to every repo in a repofile
if line.lstrip().startswith(
'[') and self._builder_ca_bundle:
updated_buf.write(
f'sslcacert=/tmp/{self._ca_bundle_pem}\n')
yum_repo = YumRepo(repourl=repo.dst_filename,
content=updated_buf.getvalue(),
dst_repos_dir=host_repos_path,
add_hash=False)
yum_repo.write_content()
def _inject_into_repo_files(self):
"""Inject repo files into a relative directory inside the build context"""
host_repos_path = os.path.join(self.workflow.builder.df_dir,
RELATIVE_REPOS_PATH)
self.log.info("creating directory for yum repos: %s", host_repos_path)
os.mkdir(host_repos_path)
for repo_filename, repo_content in self.workflow.files.items():
# Update every repo accordingly in a repofile
# input_buf ---- updated ----> updated_buf
with StringIO(
repo_content) as input_buf, StringIO() as updated_buf:
for line in input_buf:
updated_buf.write(line)
# Apply sslcacert to every repo in a repofile
if line.lstrip().startswith(
'[') and self._builder_ca_bundle:
updated_buf.write(
f'sslcacert=/tmp/{self._ca_bundle_pem}\n')
yum_repo = YumRepo(repourl=repo_filename,
content=updated_buf.getvalue(),
dst_repos_dir=host_repos_path,
add_hash=False)
yum_repo.write_content()
def run(self):
"""
run the plugin
"""
yum_repos = {
k: v
for k, v in self.workflow.files.items()
if k.startswith(YUM_REPOS_DIR)
}
if not yum_repos:
return
# absolute path in containers -> relative path within context
host_repos_path = os.path.join(self.workflow.builder.df_dir,
RELATIVE_REPOS_PATH)
self.log.info("creating directory for yum repos: %s", host_repos_path)
os.mkdir(host_repos_path)
for repo, repo_content in self.workflow.files.items():
yum_repo = YumRepo(repourl=repo,
content=repo_content,
dst_repos_dir=host_repos_path,
add_hash=False)
yum_repo.write_content()
# Find out the USER inherited from the base image
inspect = self.workflow.builder.base_image_inspect
inherited_user = ''
if not self.workflow.builder.base_from_scratch:
inherited_user = inspect.get(INSPECT_CONFIG).get('User', '')
df = df_parser(self.workflow.builder.df_path, workflow=self.workflow)
yum_repos = list(self.workflow.files)
add_yum_repos_to_dockerfile(yum_repos, df, inherited_user,
self.workflow.builder.base_from_scratch)
for repo in yum_repos:
self.log.info("injected yum repo: %s", repo)
def test_write_content(tmpdir):
test_content = 'test_content'
repo = YumRepo(repourl='http://example.com/a/b/c/myrepo.repo',
content=test_content,
dst_repos_dir=str(tmpdir))
repo.write_content()
with open(os.path.join(str(tmpdir), repo.filename)) as f:
assert f.read() == test_content