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Adding the 'local' option to install binaries from local filesystem.

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This commit is contained in:
Matt Bruzek 2015-05-28 11:16:14 -05:00
parent e013541573
commit 08733d9362
1 changed files with 48 additions and 34 deletions
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82
cluster/juju/charms/trusty/kubernetes-master/hooks/hooks.py
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@ -59,46 +59,60 @@ def config_changed():
config = hookenv.config()
# Get the version of kubernetes to install.
version = config['version']
# Get the package architecture, rather than the from the kernel (uname -m).
arch = subprocess.check_output(['dpkg', '--print-architecture']).strip()
kubernetes_dir = path('/opt/kubernetes')
if not kubernetes_dir.exists():
print('The source directory {0} does not exist'.format(kubernetes_dir))
print('Was the kubernetes code cloned during install?')
exit(1)
if version in ['source', 'head', 'master']:
if version == 'master':
# The 'master' branch of kuberentes is used when master is configured.
branch = 'master'
elif version == 'local':
# Check for kubernetes binaries in the local files/output directory.
branch = None
else:
# Create a branch to a tag.
# Create a branch to a tag to get the release version.
branch = 'tags/{0}'.format(version)
# Construct the path to the binaries using the arch.
output_path = kubernetes_dir / '_output/local/bin/linux' / arch
installer = KubernetesInstaller(arch, version, output_path)
# Get the package architecture, rather than the from the kernel (uname -m).
arch = subprocess.check_output(['dpkg', '--print-architecture']).strip()
# Change to the kubernetes directory (git repository).
with kubernetes_dir:
# Create a command to get the current branch.
git_branch = 'git branch | grep "\*" | cut -d" " -f2'
current_branch = subprocess.check_output(git_branch, shell=True).strip()
print('Current branch: ', current_branch)
# Create the path to a file to indicate if the build was broken.
broken_build = charm_dir / '.broken_build'
# write out the .broken_build file while this block is executing.
with check_sentinel(broken_build) as last_build_failed:
print('Last build failed: ', last_build_failed)
# Rebuild if the current version is different or last build failed.
if current_branch != version or last_build_failed:
installer.build(branch)
if not output_path.exists():
broken_build.touch()
else:
print('Notifying minions of verison ' + version)
# Notify the minions of a version change.
for r in hookenv.relation_ids('minions-api'):
hookenv.relation_set(r, version=version)
print('Done notifing minions of version ' + version)
if not branch:
output_path = charm_dir / 'files/output'
installer = KubernetesInstaller(arch, version, output_path)
else:
# Build the kuberentes binaries from source on the units.
kubernetes_dir = path('/opt/kubernetes')
# Construct the path to the binaries using the arch.
output_path = kubernetes_dir / '_output/local/bin/linux' / arch
installer = KubernetesInstaller(arch, version, output_path)
if not kubernetes_dir.exists():
print('The source directory {0} does not exist'.format(kubernetes_dir))
print('Was the kubernetes code cloned during install?')
exit(1)
# Change to the kubernetes directory (git repository).
with kubernetes_dir:
# Create a command to get the current branch.
git_branch = 'git branch | grep "\*" | cut -d" " -f2'
current_branch = subprocess.check_output(git_branch, shell=True).strip()
print('Current branch: ', current_branch)
# Create the path to a file to indicate if the build was broken.
broken_build = charm_dir / '.broken_build'
# write out the .broken_build file while this block is executing.
with check_sentinel(broken_build) as last_build_failed:
print('Last build failed: ', last_build_failed)
# Rebuild if the current version is different or last build failed.
if current_branch != version or last_build_failed:
installer.build(branch)
if not output_path.exists():
broken_build.touch()
else:
print('Notifying minions of verison ' + version)
# Notify the minions of a version change.
for r in hookenv.relation_ids('minions-api'):
hookenv.relation_set(r, version=version)
print('Done notifing minions of version ' + version)
# Create the symoblic links to the right directories.
installer.install()