def config_changed():
    # neutron-server runs if < juno. Neutron-server creates mysql tables
    # which will subsequently cause db migratoins to fail if >= juno.
    # Disable neutron-server if >= juno
    if os_release('nova-common') >= 'juno':
        with open('/etc/init/neutron-server.override', 'wb') as out:
            out.write('manual\n')
    if config('prefer-ipv6'):
        status_set('maintenance', 'configuring ipv6')
        setup_ipv6()
        sync_db_with_multi_ipv6_addresses(config('database'),
                                          config('database-user'),
                                          relation_prefix='nova')

    global CONFIGS
    if git_install_requested():
        status_set('maintenance', 'Running Git install')
        if config_value_changed('openstack-origin-git'):
            git_install(config('openstack-origin-git'))
    elif not config('action-managed-upgrade'):
        if openstack_upgrade_available('nova-common'):
            status_set('maintenance', 'Running openstack upgrade')
            CONFIGS = do_openstack_upgrade(CONFIGS)
            [neutron_api_relation_joined(rid=rid, remote_restart=True)
                for rid in relation_ids('neutron-api')]
            # NOTE(jamespage): Force re-fire of shared-db joined hook
            # to ensure that nova_api database is setup if required.
            [db_joined(relation_id=r_id)
                for r_id in relation_ids('shared-db')]

    save_script_rc()
    configure_https()
    CONFIGS.write_all()
    if console_attributes('protocol'):
        if not git_install_requested():
            status_set('maintenance', 'Configuring guest console access')
            apt_update()
            packages = console_attributes('packages') or []
            filtered = filter_installed_packages(packages)
            if filtered:
                apt_install(filtered, fatal=True)

        [compute_joined(rid=rid)
            for rid in relation_ids('cloud-compute')]

    for r_id in relation_ids('identity-service'):
        identity_joined(rid=r_id)
    for rid in relation_ids('zeromq-configuration'):
        zeromq_configuration_relation_joined(rid)
    [cluster_joined(rid) for rid in relation_ids('cluster')]
    update_nrpe_config()

    # If the region value has changed, notify the cloud-compute relations
    # to ensure the value is propagated to the compute nodes.
    if config_value_changed('region'):
        for rid in relation_ids('cloud-compute'):
            for unit in related_units(rid):
                compute_changed(rid, unit)

    update_nova_consoleauth_config()
def install():
    status_set('maintenance', 'Executing pre-install')
    execd_preinstall()
    configure_installation_source(config('openstack-origin'))

    status_set('maintenance', 'Installing apt packages')
    apt_update()
    apt_install(determine_packages(), fatal=True)

    if placement_api_enabled():
        disable_package_apache_site()

    git_install(config('openstack-origin-git'))

    _files = os.path.join(charm_dir(), 'files')
    if os.path.isdir(_files):
        for f in os.listdir(_files):
            f = os.path.join(_files, f)
            if os.path.isfile(f):
                log('Installing %s to /usr/bin' % f)
                shutil.copy2(f, '/usr/bin')
    [open_port(port) for port in determine_ports()]
    msg = 'Disabling services into db relation joined'
    log(msg)
    status_set('maintenance', msg)
    disable_services()
    cmd_all_services('stop')
예제 #3
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def config_changed():
    # neutron-server runs if < juno. Neutron-server creates mysql tables
    # which will subsequently cause db migratoins to fail if >= juno.
    # Disable neutron-server if >= juno
    if os_release('nova-common') >= 'juno':
        with open('/etc/init/neutron-server.override', 'wb') as out:
            out.write('manual\n')
    if config('prefer-ipv6'):
        status_set('maintenance', 'configuring ipv6')
        setup_ipv6()
        sync_db_with_multi_ipv6_addresses(config('database'),
                                          config('database-user'),
                                          relation_prefix='nova')

    global CONFIGS
    if git_install_requested():
        status_set('maintenance', 'Running Git install')
        if config_value_changed('openstack-origin-git'):
            git_install(config('openstack-origin-git'))
    elif not config('action-managed-upgrade'):
        if openstack_upgrade_available('nova-common'):
            status_set('maintenance', 'Running openstack upgrade')
            CONFIGS = do_openstack_upgrade(CONFIGS)
            [
                neutron_api_relation_joined(rid=rid, remote_restart=True)
                for rid in relation_ids('neutron-api')
            ]
            # NOTE(jamespage): Force re-fire of shared-db joined hook
            # to ensure that nova_api database is setup if required.
            [db_joined(relation_id=r_id) for r_id in relation_ids('shared-db')]

    save_script_rc()
    configure_https()
    CONFIGS.write_all()
    if console_attributes('protocol'):
        if not git_install_requested():
            status_set('maintenance', 'Configuring guest console access')
            apt_update()
            packages = console_attributes('packages') or []
            filtered = filter_installed_packages(packages)
            if filtered:
                apt_install(filtered, fatal=True)

        [compute_joined(rid=rid) for rid in relation_ids('cloud-compute')]

    for r_id in relation_ids('identity-service'):
        identity_joined(rid=r_id)
    for rid in relation_ids('zeromq-configuration'):
        zeromq_configuration_relation_joined(rid)
    [cluster_joined(rid) for rid in relation_ids('cluster')]
    update_nrpe_config()

    # If the region value has changed, notify the cloud-compute relations
    # to ensure the value is propagated to the compute nodes.
    if config_value_changed('region'):
        for rid in relation_ids('cloud-compute'):
            for unit in related_units(rid):
                compute_changed(rid, unit)

    update_nova_consoleauth_config()
예제 #4
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 def test_git_install(self, git_pre, git_post, git_clone_and_install,
                      git_requested):
     projects_yaml = openstack_origin_git
     git_requested.return_value = True
     utils.git_install(projects_yaml)
     self.assertTrue(git_pre.called)
     git_clone_and_install.assert_called_with(openstack_origin_git,
                                              core_project='nova')
     self.assertTrue(git_post.called)
 def test_git_install(self, git_pre, git_post, git_clone_and_install,
                      git_requested):
     projects_yaml = openstack_origin_git
     git_requested.return_value = True
     utils.git_install(projects_yaml)
     self.assertTrue(git_pre.called)
     git_clone_and_install.assert_called_with(openstack_origin_git,
                                              core_project='nova')
     self.assertTrue(git_post.called)
예제 #6
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def git_reinstall():
    """Reinstall from source and restart services.

    If the openstack-origin-git config option was used to install openstack
    from source git repositories, then this action can be used to reinstall
    from updated git repositories, followed by a restart of services."""
    if not git_install_requested():
        action_fail('openstack-origin-git is not configured')
        return

    try:
        git_install(config('openstack-origin-git'))
        config_changed()
    except:
        action_set({'traceback': traceback.format_exc()})
        action_fail('git-reinstall resulted in an unexpected error')
예제 #7
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def git_reinstall():
    """Reinstall from source and restart services.

    If the openstack-origin-git config option was used to install openstack
    from source git repositories, then this action can be used to reinstall
    from updated git repositories, followed by a restart of services."""
    if not git_install_requested():
        action_fail('openstack-origin-git is not configured')
        return

    try:
        git_install(config('openstack-origin-git'))
        config_changed()
    except:
        action_set({'traceback': traceback.format_exc()})
        action_fail('git-reinstall resulted in an unexpected error')
예제 #8
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def config_changed():
    if config('prefer-ipv6'):
        status_set('maintenance', 'configuring ipv6')
        setup_ipv6()
        sync_db_with_multi_ipv6_addresses(config('database'),
                                          config('database-user'),
                                          relation_prefix='nova')

    global CONFIGS
    if git_install_requested():
        status_set('maintenance', 'Running Git install')
        if config_value_changed('openstack-origin-git'):
            git_install(config('openstack-origin-git'))
    elif not config('action-managed-upgrade'):
        if openstack_upgrade_available('nova-common'):
            status_set('maintenance', 'Running openstack upgrade')
            CONFIGS = do_openstack_upgrade(CONFIGS)
            [
                neutron_api_relation_joined(rid=rid, remote_restart=True)
                for rid in relation_ids('neutron-api')
            ]
    save_script_rc()
    configure_https()
    CONFIGS.write_all()
    if console_attributes('protocol'):
        if not git_install_requested():
            status_set('maintenance', 'Configuring guest console access')
            apt_update()
            packages = console_attributes('packages') or []
            filtered = filter_installed_packages(packages)
            if filtered:
                apt_install(filtered, fatal=True)

        [compute_joined(rid=rid) for rid in relation_ids('cloud-compute')]

    for r_id in relation_ids('identity-service'):
        identity_joined(rid=r_id)
    for rid in relation_ids('zeromq-configuration'):
        zeromq_configuration_relation_joined(rid)
    [cluster_joined(rid) for rid in relation_ids('cluster')]
    update_nrpe_config()

    update_nova_consoleauth_config()
예제 #9
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def config_changed():
    if config('prefer-ipv6'):
        status_set('maintenance', 'configuring ipv6')
        setup_ipv6()
        sync_db_with_multi_ipv6_addresses(config('database'),
                                          config('database-user'),
                                          relation_prefix='nova')

    global CONFIGS
    if git_install_requested():
        status_set('maintenance', 'Running Git install')
        if config_value_changed('openstack-origin-git'):
            git_install(config('openstack-origin-git'))
    elif not config('action-managed-upgrade'):
        if openstack_upgrade_available('nova-common'):
            status_set('maintenance', 'Running openstack upgrade')
            CONFIGS = do_openstack_upgrade(CONFIGS)
            [neutron_api_relation_joined(rid=rid, remote_restart=True)
                for rid in relation_ids('neutron-api')]
    save_script_rc()
    configure_https()
    CONFIGS.write_all()
    if console_attributes('protocol'):
        if not git_install_requested():
            status_set('maintenance', 'Configuring guest console access')
            apt_update()
            packages = console_attributes('packages') or []
            filtered = filter_installed_packages(packages)
            if filtered:
                apt_install(filtered, fatal=True)

        [compute_joined(rid=rid)
            for rid in relation_ids('cloud-compute')]

    for r_id in relation_ids('identity-service'):
        identity_joined(rid=r_id)
    for rid in relation_ids('zeromq-configuration'):
        zeromq_configuration_relation_joined(rid)
    [cluster_joined(rid) for rid in relation_ids('cluster')]
    update_nrpe_config()

    update_nova_consoleauth_config()
def install():
    status_set('maintenance', 'Executing pre-install')
    execd_preinstall()
    configure_installation_source(config('openstack-origin'))

    status_set('maintenance', 'Installing apt packages')
    apt_update()
    apt_install(determine_packages(), fatal=True)

    git_install(config('openstack-origin-git'))

    _files = os.path.join(charm_dir(), 'files')
    if os.path.isdir(_files):
        for f in os.listdir(_files):
            f = os.path.join(_files, f)
            if os.path.isfile(f):
                log('Installing %s to /usr/bin' % f)
                shutil.copy2(f, '/usr/bin')
    [open_port(port) for port in determine_ports()]
    msg = 'Disabling services into db relation joined'
    log(msg)
    status_set('maintenance', msg)
    disable_services()
    cmd_all_services('stop')