diff --git a/system/solaris_zone.py b/system/solaris_zone.py index 54ab86eee20..fd143e9dc01 100644 --- a/system/solaris_zone.py +++ b/system/solaris_zone.py @@ -1,6 +1,6 @@ #!/usr/bin/python -# (c) 2013, Paul Markham +# (c) 2015, Paul Markham # # This file is part of Ansible # @@ -37,13 +37,18 @@ options: state: required: true description: - - C(present), create the zone. - - C(running), if the zone already exists, boot it, otherwise, create the zone - first, then boot it. + - C(present), configure and install the zone. + - C(installed), synonym for C(present). + - C(running), if the zone already exists, boot it, otherwise, configure and install + the zone first, then boot it. - C(started), synonym for C(running). - C(stopped), shutdown a zone. - C(absent), destroy the zone. - choices: ['present', 'started', 'running', 'stopped', 'absent'] + - C(configured), configure the ready so that it's to be attached. + - C(attached), attach a zone, but do not boot it. + - C(detach), stop and detach a zone + choices: ['present', 'installed', 'started', 'running', 'stopped', 'absent', 'configured', 'attached', 'detached'] + default: present name: description: - Zone name. @@ -68,19 +73,25 @@ options: config: required: false description: - - 'The zonecfg configuration commands for this zone, separated by commas, e.g. - "set auto-boot=true,add net,set physical=bge0,set address=10.1.1.1,end" - See the Solaris Systems Administrator guide for a list of all configuration commands - that can be used.' + - 'The zonecfg configuration commands for this zone. See zonecfg(1M) for the valid options + and syntax. Typically this is a list of options separated by semi-colons or new lines, e.g. + "set auto-boot=true;add net;set physical=bge0;set address=10.1.1.1;end"' required: false - default: null + default: empty string create_options: required: false description: - - 'Extra options to the zonecfg create command. For example, this can be used to create a - Solaris 11 kernel zone' + - 'Extra options to the zonecfg(1M) create command.' required: false - default: null + default: empty string + attach_options: + required: false + description: + - 'Extra options to the zoneadm attach command. For example, this can be used to specify + whether a minimum or full update of packages is required and if any packages need to + be deleted. For valid values, see zoneadm(1M)' + required: false + default: empty string timeout: description: - Timeout, in seconds, for zone to boot. @@ -89,15 +100,15 @@ options: ''' EXAMPLES = ''' -# Create a zone, but don't boot it +# Create and install a zone, but don't boot it solaris_zone: name=zone1 state=present path=/zones/zone1 sparse=true root_password="Be9oX7OSwWoU." - config='set autoboot=true, add net, set physical=bge0, set address=10.1.1.1, end' + config='set autoboot=true; add net; set physical=bge0; set address=10.1.1.1; end' -# Create a zone and boot it +# Create and install a zone and boot it solaris_zone: name=zone1 state=running path=/zones/zone1 root_password="Be9oX7OSwWoU." - config='set autoboot=true, add net, set physical=bge0, set address=10.1.1.1, end' + config='set autoboot=true; add net; set physical=bge0; set address=10.1.1.1; end' -# Boot an already created zone +# Boot an already installed zone solaris_zone: name=zone1 state=running # Stop a zone @@ -105,6 +116,16 @@ solaris_zone: name=zone1 state=stopped # Destroy a zone solaris_zone: name=zone1 state=absent + +# Detach a zone +solaris_zone: name=zone1 state=detached + +# Configure a zone, ready to be attached +solaris_zone: name=zone1 state=configured path=/zones/zone1 root_password="Be9oX7OSwWoU." + config='set autoboot=true; add net; set physical=bge0; set address=10.1.1.1; end' + +# Attach a zone +solaris_zone: name=zone1 state=attached attach_options='-u' ''' class Zone(object): @@ -120,45 +141,60 @@ class Zone(object): self.timeout = self.module.params['timeout'] self.config = self.module.params['config'] self.create_options = self.module.params['create_options'] + self.attach_options = self.module.params['attach_options'] self.zoneadm_cmd = self.module.get_bin_path('zoneadm', True) self.zonecfg_cmd = self.module.get_bin_path('zonecfg', True) self.ssh_keygen_cmd = self.module.get_bin_path('ssh-keygen', True) - def create(self): + def configure(self): if not self.path: self.module.fail_json(msg='Missing required argument: path') - t = tempfile.NamedTemporaryFile(delete = False) + if not self.module.check_mode: + t = tempfile.NamedTemporaryFile(delete = False) - if self.sparse: - t.write('create %s\n' % self.create_options) - self.msg.append('creating sparse root zone') - else: - t.write('create -b %s\n' % self.create_options) - self.msg.append('creating whole root zone') - - t.write('set zonepath=%s\n' % self.path) + if self.sparse: + t.write('create %s\n' % self.create_options) + self.msg.append('creating sparse-root zone') + else: + t.write('create -b %s\n' % self.create_options) + self.msg.append('creating whole-root zone') - if self.config: - for line in self.config: - t.write('%s\n' % line) - t.close() + t.write('set zonepath=%s\n' % self.path) + t.write('%s\n' % self.config) + t.close() - cmd = '%s -z %s -f %s' % (self.zonecfg_cmd, self.name, t.name) - (rc, out, err) = self.module.run_command(cmd) - if rc != 0: - self.module.fail_json(msg='Failed to create zone. %s' % (out + err)) - os.unlink(t.name) + cmd = '%s -z %s -f %s' % (self.zonecfg_cmd, self.name, t.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to create zone. %s' % (out + err)) + os.unlink(t.name) - cmd = '%s -z %s install' % (self.zoneadm_cmd, self.name) - (rc, out, err) = self.module.run_command(cmd) - if rc != 0: - self.module.fail_json(msg='Failed to install zone. %s' % (out + err)) + self.changed = True + self.msg.append('zone configured') - self.configure_sysid() - self.configure_password() - self.configure_ssh_keys() + def install(self): + if not self.module.check_mode: + cmd = '%s -z %s install' % (self.zoneadm_cmd, self.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to install zone. %s' % (out + err)) + self.configure_sysid() + self.configure_password() + self.configure_ssh_keys() + self.changed = True + self.msg.append('zone installed') + + def uninstall(self): + if self.is_installed(): + if not self.module.check_mode: + cmd = '%s -z %s uninstall -F' % (self.zoneadm_cmd, self.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to uninstall zone. %s' % (out + err)) + self.changed = True + self.msg.append('zone uninstalled') def configure_sysid(self): if os.path.isfile('%s/root/etc/.UNCONFIGURED' % self.path): @@ -208,51 +244,82 @@ class Zone(object): lines = f.readlines() f.close() - for i in range(0, len(lines)): - fields = lines[i].split(':') + for i in range(0, len(lines)): + fields = lines[i].split(':') if fields[0] == 'root': - fields[1] = self.root_password + fields[1] = self.root_password lines[i] = ':'.join(fields) f = open(shadow, 'w') for line in lines: - f.write(line) + f.write(line) f.close() - + def boot(self): - cmd = '%s -z %s boot' % (self.zoneadm_cmd, self.name) - (rc, out, err) = self.module.run_command(cmd) - if rc != 0: - self.module.fail_json(msg='Failed to boot zone. %s' % (out + err)) - - """ - The boot command can return before the zone has fully booted. This is especially - true on the first boot when the zone initializes the SMF services. Unless the zone - has fully booted, subsequent tasks in the playbook may fail as services aren't running yet. - Wait until the zone's console login is running; once that's running, consider the zone booted. - """ - - elapsed = 0 - while True: - if elapsed > self.timeout: - self.module.fail_json(msg='timed out waiting for zone to boot') - rc = os.system('ps -z %s -o args|grep "/usr/lib/saf/ttymon.*-d /dev/console" > /dev/null 2>/dev/null' % self.name) - if rc == 0: - break - time.sleep(10) - elapsed += 10 + if not self.module.check_mode: + cmd = '%s -z %s boot' % (self.zoneadm_cmd, self.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to boot zone. %s' % (out + err)) + + """ + The boot command can return before the zone has fully booted. This is especially + true on the first boot when the zone initializes the SMF services. Unless the zone + has fully booted, subsequent tasks in the playbook may fail as services aren't running yet. + Wait until the zone's console login is running; once that's running, consider the zone booted. + """ + + elapsed = 0 + while True: + if elapsed > self.timeout: + self.module.fail_json(msg='timed out waiting for zone to boot') + rc = os.system('ps -z %s -o args|grep "/usr/lib/saf/ttymon.*-d /dev/console" > /dev/null 2>/dev/null' % self.name) + if rc == 0: + break + time.sleep(10) + elapsed += 10 + self.changed = True + self.msg.append('zone booted') def destroy(self): - cmd = '%s -z %s delete -F' % (self.zonecfg_cmd, self.name) - (rc, out, err) = self.module.run_command(cmd) - if rc != 0: - self.module.fail_json(msg='Failed to delete zone. %s' % (out + err)) + if self.is_running(): + self.stop() + if self.is_installed(): + self.uninstall() + if not self.module.check_mode: + cmd = '%s -z %s delete -F' % (self.zonecfg_cmd, self.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to delete zone. %s' % (out + err)) + self.changed = True + self.msg.append('zone deleted') def stop(self): - cmd = '%s -z %s halt' % (self.zoneadm_cmd, self.name) - (rc, out, err) = self.module.run_command(cmd) - if rc != 0: - self.module.fail_json(msg='Failed to stop zone. %s' % (out + err)) + if not self.module.check_mode: + cmd = '%s -z %s halt' % (self.zoneadm_cmd, self.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to stop zone. %s' % (out + err)) + self.changed = True + self.msg.append('zone stopped') + + def detach(self): + if not self.module.check_mode: + cmd = '%s -z %s detach' % (self.zoneadm_cmd, self.name) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to detach zone. %s' % (out + err)) + self.changed = True + self.msg.append('zone detached') + + def attach(self): + if not self.module.check_mode: + cmd = '%s -z %s attach %s' % (self.zoneadm_cmd, self.name, self.attach_options) + (rc, out, err) = self.module.run_command(cmd) + if rc != 0: + self.module.fail_json(msg='Failed to attach zone. %s' % (out + err)) + self.changed = True + self.msg.append('zone attached') def exists(self): cmd = '%s -z %s list' % (self.zoneadm_cmd, self.name) @@ -262,74 +329,85 @@ class Zone(object): else: return False - def running(self): + def is_running(self): + return self.status() == 'running' + + def is_installed(self): + return self.status() == 'installed' + + def is_configured(self): + return self.status() == 'configured' + + def status(self): cmd = '%s -z %s list -p' % (self.zoneadm_cmd, self.name) (rc, out, err) = self.module.run_command(cmd) if rc != 0: self.module.fail_json(msg='Failed to determine zone state. %s' % (out + err)) - - if out.split(':')[2] == 'running': - return True - else: - return False - + return out.split(':')[2] def state_present(self): if self.exists(): self.msg.append('zone already exists') else: - if not self.module.check_mode: - self.create() - self.changed = True - self.msg.append('zone created') + self.configure() + self.install() def state_running(self): self.state_present() - if self.running(): + if self.is_running(): self.msg.append('zone already running') else: - if not self.module.check_mode: - self.boot() - self.changed = True - self.msg.append('zone booted') + self.boot() def state_stopped(self): if self.exists(): - if self.running(): - if not self.module.check_mode: - self.stop() - self.changed = True - self.msg.append('zone stopped') - else: - self.msg.append('zone not running') + self.stop() else: self.module.fail_json(msg='zone does not exist') def state_absent(self): if self.exists(): - self.state_stopped() - if not self.module.check_mode: - self.destroy() - self.changed = True - self.msg.append('zone deleted') + if self.is_running(): + self.stop() + self.destroy() else: self.msg.append('zone does not exist') - def exit_with_msg(self): - msg = ', '.join(self.msg) - self.module.exit_json(changed=self.changed, msg=msg) + def state_configured(self): + if self.exists(): + self.msg.append('zone already exists') + else: + self.configure() + + def state_detached(self): + if not self.exists(): + self.module.fail_json(msg='zone does not exist') + if self.is_configured(): + self.msg.append('zone already detached') + else: + self.stop() + self.detach() + + def state_attached(self): + if not self.exists(): + self.msg.append('zone does not exist') + if self.is_configured(): + self.attach() + else: + self.msg.append('zone already attached') def main(): module = AnsibleModule( argument_spec = dict( name = dict(required=True), - state = dict(required=True, choices=['running', 'started', 'present', 'stopped', 'absent']), + state = dict(default='present', choices=['running', 'started', 'present', 'installed', 'stopped', 'absent', 'configured', 'detached', 'attached']), path = dict(defalt=None), sparse = dict(default=False, type='bool'), root_password = dict(default=None), timeout = dict(default=600, type='int'), - config = dict(default=None, type='list'), + config = dict(default=''), create_options = dict(default=''), + attach_options = dict(default=''), ), supports_check_mode=True ) @@ -342,21 +420,27 @@ def main(): module.fail_json(msg='This module requires Solaris') zone = Zone(module) - + state = module.params['state'] if state == 'running' or state == 'started': zone.state_running() - elif state == 'present': + elif state == 'present' or state == 'installed': zone.state_present() elif state == 'stopped': zone.state_stopped() elif state == 'absent': zone.state_absent() + elif state == 'configured': + zone.state_configured() + elif state == 'detached': + zone.state_detached() + elif state == 'attached': + zone.state_attached() else: module.fail_json(msg='Invalid state: %s' % state) - zone.exit_with_msg() + module.exit_json(changed=zone.changed, msg=', '.join(zone.msg)) from ansible.module_utils.basic import * main()