def deploy_tarball(artifact, build_dir):
"""Download a tarball from jenkins and unpack it
Returns:
(str) the path to the unpacked deployment
"""
if os.path.exists(build_dir):
raise DeployException(
"Not deploying. We have previously deployed this build."
)
os.mkdir(build_dir)
print("Fetching artifact %s -> %s..." % (artifact['download_url'], artifact['filename']))
# Download the tarball here as buildkite needs auth to do this
# we don't pgp-sign buildkite artifacts, relying on HTTPS and buildkite
# not being evil. If that's not good enough for you, don't use riot.im/develop.
resp = requests.get(artifact['download_url'], stream=True, headers=req_headers())
resp.raise_for_status()
with open(artifact['filename'], 'wb') as ofp:
shutil.copyfileobj(resp.raw, ofp)
print("...download complete. Deploying...")
# we rely on the fact that flask only serves one request at a time to
# ensure that we do not overwrite a tarball from a concurrent request.
return deployer.deploy(artifact['filename'], build_dir)
def deploy_tarball(tar_gz_url, build_dir):
"""Download a tarball from jenkins and unpack it
Returns:
(str) the path to the unpacked deployment
"""
if os.path.exists(build_dir):
raise DeployException(
"Not deploying. We have previously deployed this build.")
os.mkdir(build_dir)
# we rely on the fact that flask only serves one request at a time to
# ensure that we do not overwrite a tarball from a concurrent request.
return deployer.deploy(tar_gz_url, build_dir)