diff options
Diffstat (limited to 'cloudinit/config')
| -rw-r--r-- | cloudinit/config/cc_chef.py | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/cloudinit/config/cc_chef.py b/cloudinit/config/cc_chef.py index 971b4fce..fb825404 100644 --- a/cloudinit/config/cc_chef.py +++ b/cloudinit/config/cc_chef.py @@ -19,7 +19,6 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. from datetime import datetime - import json import os @@ -66,6 +65,16 @@ CHEF_RB_TPL_KEYS.extend([ CHEF_RB_TPL_KEYS = frozenset(CHEF_RB_TPL_KEYS) CHEF_RB_PATH = '/etc/chef/client.rb' CHEF_FB_PATH = '/etc/chef/firstboot.json' +CHEF_EXEC_PATH = '/usr/bin/chef-client' +CHEF_EXEC_CMD = tuple([CHEF_EXEC_PATH, '-d', '-i', '1800', '-s', '20']) + + +def is_installed(): + if not os.path.isfile(CHEF_EXEC_PATH): + return False + if not os.access(CHEF_EXEC_PATH, os.X_OK): + return False + return True def get_template_params(iid, chef_cfg, log): @@ -106,7 +115,7 @@ def handle(name, cfg, cloud, log, _args): chef_cfg = cfg['chef'] # Ensure the chef directories we use exist - for d in chef_cfg.get('directories', CHEF_DIRS): + for d in list(chef_cfg.get('directories', CHEF_DIRS)): util.ensure_dir(d) # Set the validation key based on the presence of either 'validation_key' @@ -143,27 +152,27 @@ def handle(name, cfg, cloud, log, _args): util.write_file(fb_filename, json.dumps(initial_json)) # Try to install chef, if its not already installed... - install_chef(cloud, chef_cfg, log) + force_install = util.get_cfg_option_bool(chef_cfg, + 'force_install', default=False) + if not is_installed() or force_install: + run = install_chef(cloud, chef_cfg, log) + if run: + log.debug('Running chef-client') + util.subp(CHEF_EXEC_CMD, capture=False) def install_chef(cloud, chef_cfg, log): # If chef is not installed, we install chef based on 'install_type' - if os.path.isfile('/usr/bin/chef-client'): - return - if not util.get_cfg_option_bool(chef_cfg, 'force_install', default=False): - return install_type = util.get_cfg_option_str(chef_cfg, 'install_type', 'packages') + run_after = False if install_type == "gems": # This will install and run the chef-client from gems chef_version = util.get_cfg_option_str(chef_cfg, 'version', None) ruby_version = util.get_cfg_option_str(chef_cfg, 'ruby_version', RUBY_VERSION_DEFAULT) install_chef_from_gems(cloud.distro, ruby_version, chef_version) - # And finally, run chef-client - log.debug('Running chef-client') - util.subp(['/usr/bin/chef-client', - '-d', '-i', '1800', '-s', '20'], capture=False) + run_after = True elif install_type == 'packages': # This will install and run the chef-client from packages cloud.distro.install_packages(('chef',)) @@ -178,6 +187,7 @@ def install_chef(cloud, chef_cfg, log): util.subp([tmpf], capture=False) else: log.warn("Unknown chef install type '%s'", install_type) + return run_after def get_ruby_packages(version): |