diff options
Diffstat (limited to 'cloudinit/config/cc_chef.py')
| -rw-r--r-- | cloudinit/config/cc_chef.py | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/cloudinit/config/cc_chef.py b/cloudinit/config/cc_chef.py index 6f568261..607f789e 100644 --- a/cloudinit/config/cc_chef.py +++ b/cloudinit/config/cc_chef.py @@ -22,10 +22,22 @@ import json import os from cloudinit import templater +from cloudinit import url_helper from cloudinit import util RUBY_VERSION_DEFAULT = "1.8" +CHEF_DIRS = [ + '/etc/chef', + '/var/log/chef', + '/var/lib/chef', + '/var/cache/chef', + '/var/backups/chef', + '/var/run/chef', +] + +OMNIBUS_URL = "https://www.opscode.com/chef/install.sh" + def handle(name, cfg, cloud, log, _args): @@ -37,24 +49,15 @@ def handle(name, cfg, cloud, log, _args): chef_cfg = cfg['chef'] # Ensure the chef directories we use exist - c_dirs = [ - '/etc/chef', - '/var/log/chef', - '/var/lib/chef', - '/var/cache/chef', - '/var/backups/chef', - '/var/run/chef', - ] - for d in c_dirs: - util.ensure_dir(cloud.paths.join(False, d)) + for d in CHEF_DIRS: + util.ensure_dir(d) # Set the validation key based on the presence of either 'validation_key' # or 'validation_cert'. In the case where both exist, 'validation_key' # takes precedence for key in ('validation_key', 'validation_cert'): if key in chef_cfg and chef_cfg[key]: - v_fn = cloud.paths.join(False, '/etc/chef/validation.pem') - util.write_file(v_fn, chef_cfg[key]) + util.write_file('/etc/chef/validation.pem', chef_cfg[key]) break # Create the chef config from template @@ -68,8 +71,7 @@ def handle(name, cfg, cloud, log, _args): '_default'), 'validation_name': chef_cfg['validation_name'] } - out_fn = cloud.paths.join(False, '/etc/chef/client.rb') - templater.render_to_file(template_fn, out_fn, params) + templater.render_to_file(template_fn, '/etc/chef/client.rb', params) else: log.warn("No template found, not rendering to /etc/chef/client.rb") @@ -81,11 +83,12 @@ def handle(name, cfg, cloud, log, _args): initial_attributes = chef_cfg['initial_attributes'] for k in list(initial_attributes.keys()): initial_json[k] = initial_attributes[k] - firstboot_fn = cloud.paths.join(False, '/etc/chef/firstboot.json') - util.write_file(firstboot_fn, json.dumps(initial_json)) + util.write_file('/etc/chef/firstboot.json', json.dumps(initial_json)) # If chef is not installed, we install chef based on 'install_type' - if not os.path.isfile('/usr/bin/chef-client'): + if (not os.path.isfile('/usr/bin/chef-client') or + util.get_cfg_option_bool(chef_cfg, 'force_install', default=False)): + install_type = util.get_cfg_option_str(chef_cfg, 'install_type', 'packages') if install_type == "gems": @@ -101,6 +104,14 @@ def handle(name, cfg, cloud, log, _args): elif install_type == 'packages': # this will install and run the chef-client from packages cloud.distro.install_packages(('chef',)) + elif install_type == 'omnibus': + url = util.get_cfg_option_str(chef_cfg, "omnibus_url", OMNIBUS_URL) + content = url_helper.readurl(url=url, retries=5) + with util.tempdir() as tmpd: + # use tmpd over tmpfile to avoid 'Text file busy' on execute + tmpf = "%s/chef-omnibus-install" % tmpd + util.write_file(tmpf, content, mode=0700) + util.subp([tmpf], capture=False) else: log.warn("Unknown chef install type %s", install_type) |