diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/setup.py | 2 | ||||
| -rw-r--r-- | utils/src/ooinstall/cli_installer.py | 132 | ||||
| -rw-r--r-- | utils/src/ooinstall/openshift_ansible.py (renamed from utils/src/ooinstall/install_transactions.py) | 26 | ||||
| -rw-r--r-- | utils/src/ooinstall/variants.py | 2 | ||||
| -rw-r--r-- | utils/test/cli_installer_tests.py | 70 |
5 files changed, 156 insertions, 76 deletions
diff --git a/utils/setup.py b/utils/setup.py index 6e2fdd9c0..eac1b4b2e 100644 --- a/utils/setup.py +++ b/utils/setup.py @@ -79,7 +79,7 @@ setup( # pip to create the appropriate form of executable for the target platform. entry_points={ 'console_scripts': [ - 'oo-install=ooinstall.cli_installer:main', + 'oo-install=ooinstall.cli_installer:cli', ], }, ) diff --git a/utils/src/ooinstall/cli_installer.py b/utils/src/ooinstall/cli_installer.py index c2ae00bd1..d3ee8c51e 100644 --- a/utils/src/ooinstall/cli_installer.py +++ b/utils/src/ooinstall/cli_installer.py @@ -6,12 +6,13 @@ import click import os import re import sys -from ooinstall import install_transactions +from ooinstall import openshift_ansible from ooinstall import OOConfig from ooinstall.oo_config import Host from ooinstall.variants import find_variant, get_variant_version_combos DEFAULT_ANSIBLE_CONFIG = '/usr/share/atomic-openshift-util/ansible.cfg' +DEFAULT_PLAYBOOK_DIR = '/usr/share/ansible/openshift-ansible/' def validate_ansible_dir(path): if not path: @@ -94,7 +95,7 @@ The OpenShift Node provides the runtime environments for containers. It will host the required services to be managed by the Master. http://docs.openshift.com/enterprise/latest/architecture/infrastructure_components/kubernetes_infrastructure.html#master -http://docs.openshift.com/enterprise/3.0/architecture/infrastructure_components/kubernetes_infrastructure.html#node +http://docs.openshift.com/enterprise/latest/architecture/infrastructure_components/kubernetes_infrastructure.html#node """ click.echo(message) @@ -190,7 +191,7 @@ Notes: facts_confirmed = click.confirm("Do the above facts look correct?") if not facts_confirmed: message = """ -Edit %s with the desired values and rerun oo-install with --unattended . +Edit %s with the desired values and rerun atomic-openshift-installer with --unattended . """ % oo_cfg.config_path click.echo(message) # Make sure we actually write out the config file. @@ -356,8 +357,8 @@ def get_hosts_to_run_on(oo_cfg, callback_facts, unattended, force): hosts_to_run_on.extend(new_nodes) oo_cfg.hosts.extend(new_nodes) - install_transactions.set_config(oo_cfg) - callback_facts, error = install_transactions.default_facts(oo_cfg.hosts) + openshift_ansible.set_config(oo_cfg) + callback_facts, error = openshift_ansible.default_facts(oo_cfg.hosts) if error: click.echo("There was a problem fetching the required information. " \ "See {} for details.".format(oo_cfg.settings['ansible_log_path'])) @@ -367,71 +368,117 @@ def get_hosts_to_run_on(oo_cfg, callback_facts, unattended, force): return hosts_to_run_on, callback_facts -@click.command() + +@click.group() +@click.pass_context +@click.option('--unattended', '-u', is_flag=True, default=False) @click.option('--configuration', '-c', - type=click.Path(file_okay=True, - dir_okay=False, - writable=True, - readable=True), - default=None) + type=click.Path(file_okay=True, + dir_okay=False, + writable=True, + readable=True), + default=None) @click.option('--ansible-playbook-directory', '-a', type=click.Path(exists=True, file_okay=False, dir_okay=True, - writable=True, readable=True), # callback=validate_ansible_dir, + default='/usr/share/ansible/openshift-ansible/', envvar='OO_ANSIBLE_PLAYBOOK_DIRECTORY') @click.option('--ansible-config', - type=click.Path(file_okay=True, - dir_okay=False, - writable=True, - readable=True), - default=None) + type=click.Path(file_okay=True, + dir_okay=False, + writable=True, + readable=True), + default=None) @click.option('--ansible-log-path', - type=click.Path(file_okay=True, - dir_okay=False, - writable=True, - readable=True), - default="/tmp/ansible.log") -@click.option('--unattended', '-u', is_flag=True, default=False) -@click.option('--force', '-f', is_flag=True, default=False) + type=click.Path(file_okay=True, + dir_okay=False, + writable=True, + readable=True), + default="/tmp/ansible.log") #pylint: disable=too-many-arguments # Main CLI entrypoint, not much we can do about too many arguments. -def main(configuration, ansible_playbook_directory, ansible_config, ansible_log_path, unattended, force): - oo_cfg = OOConfig(configuration) +def cli(ctx, unattended, configuration, ansible_playbook_directory, ansible_config, ansible_log_path): + """ + The main click CLI module. Responsible for handling most common CLI options, + assigning any defaults and adding to the context for the sub-commands. + """ + ctx.obj = {} + ctx.obj['unattended'] = unattended + ctx.obj['configuration'] = configuration + ctx.obj['ansible_config'] = ansible_config + ctx.obj['ansible_log_path'] = ansible_log_path + oo_cfg = OOConfig(ctx.obj['configuration']) + + # If no playbook dir on the CLI, check the config: if not ansible_playbook_directory: ansible_playbook_directory = oo_cfg.settings.get('ansible_playbook_directory', '') + # If still no playbook dir, check for the default location: + if not ansible_playbook_directory and os.path.exists(DEFAULT_PLAYBOOK_DIR): + ansible_playbook_directory = DEFAULT_PLAYBOOK_DIR + validate_ansible_dir(ansible_playbook_directory) + oo_cfg.settings['ansible_playbook_directory'] = ansible_playbook_directory + oo_cfg.ansible_playbook_directory = ansible_playbook_directory + ctx.obj['ansible_playbook_directory'] = ansible_playbook_directory - if ansible_config: - oo_cfg.settings['ansible_config'] = ansible_config + if ctx.obj['ansible_config']: + oo_cfg.settings['ansible_config'] = ctx.obj['ansible_config'] elif os.path.exists(DEFAULT_ANSIBLE_CONFIG): # If we're installed by RPM this file should exist and we can use it as our default: oo_cfg.settings['ansible_config'] = DEFAULT_ANSIBLE_CONFIG - validate_ansible_dir(ansible_playbook_directory) - oo_cfg.settings['ansible_playbook_directory'] = ansible_playbook_directory - oo_cfg.ansible_playbook_directory = ansible_playbook_directory + oo_cfg.settings['ansible_log_path'] = ctx.obj['ansible_log_path'] + + ctx.obj['oo_cfg'] = oo_cfg + openshift_ansible.set_config(oo_cfg) + + +@click.command() +@click.pass_context +def uninstall(ctx): + oo_cfg = ctx.obj['oo_cfg'] + + if len(oo_cfg.hosts) == 0: + click.echo("No hosts defined in: %s" % oo_cfg['configuration']) + sys.exit(1) + + click.echo("OpenShift will be uninstalled from the following hosts:\n") + if not ctx.obj['unattended']: + # Prompt interactively to confirm: + for host in oo_cfg.hosts: + click.echo(" * %s" % host.name) + proceed = click.confirm("\nDo you wish to proceed?") + if not proceed: + click.echo("Uninstall cancelled.") + sys.exit(0) - oo_cfg.settings['ansible_log_path'] = ansible_log_path - install_transactions.set_config(oo_cfg) + openshift_ansible.run_uninstall_playbook() - if unattended: + + +@click.command() +@click.option('--force', '-f', is_flag=True, default=False) +@click.pass_context +def install(ctx, force): + oo_cfg = ctx.obj['oo_cfg'] + + if ctx.obj['unattended']: error_if_missing_info(oo_cfg) else: oo_cfg = get_missing_info_from_user(oo_cfg) click.echo('Gathering information from hosts...') - callback_facts, error = install_transactions.default_facts(oo_cfg.hosts) + callback_facts, error = openshift_ansible.default_facts(oo_cfg.hosts) if error: click.echo("There was a problem fetching the required information. " \ "Please see {} for details.".format(oo_cfg.settings['ansible_log_path'])) sys.exit(1) - hosts_to_run_on, callback_facts = get_hosts_to_run_on(oo_cfg, callback_facts, unattended, force) - + hosts_to_run_on, callback_facts = get_hosts_to_run_on(oo_cfg, callback_facts, ctx.obj['unattended'], force) click.echo('Writing config to: %s' % oo_cfg.config_path) @@ -449,10 +496,10 @@ def main(configuration, ansible_playbook_directory, ansible_config, ansible_log_ message = """ If changes are needed to the values recorded by the installer please update {}. """.format(oo_cfg.config_path) - if not unattended: + if not ctx.obj['unattended']: confirm_continue(message) - error = install_transactions.run_main_playbook(oo_cfg.hosts, + error = openshift_ansible.run_main_playbook(oo_cfg.hosts, hosts_to_run_on) if error: # The bootstrap script will print out the log location. @@ -475,5 +522,10 @@ http://docs.openshift.com/enterprise/latest/admin_guide/overview.html click.echo(message) click.pause() +cli.add_command(install) +cli.add_command(uninstall) + if __name__ == '__main__': - main() + # This is expected behaviour for context passing with click library: + # pylint: disable=unexpected-keyword-arg + cli(obj={}) diff --git a/utils/src/ooinstall/install_transactions.py b/utils/src/ooinstall/openshift_ansible.py index cef6662d7..0def72cfd 100644 --- a/utils/src/ooinstall/install_transactions.py +++ b/utils/src/ooinstall/openshift_ansible.py @@ -2,7 +2,9 @@ # repo. We will work on these over time. # pylint: disable=bad-continuation,missing-docstring,no-self-use,invalid-name,global-statement,global-variable-not-assigned +import socket import subprocess +import sys import os import yaml from ooinstall.variants import find_variant @@ -16,13 +18,15 @@ def set_config(cfg): def generate_inventory(hosts): print hosts global CFG + + installer_host = socket.gethostname() base_inventory_path = CFG.settings['ansible_inventory_path'] base_inventory = open(base_inventory_path, 'w') base_inventory.write('\n[OSEv3:children]\nmasters\nnodes\n') base_inventory.write('\n[OSEv3:vars]\n') base_inventory.write('ansible_ssh_user={}\n'.format(CFG.settings['ansible_ssh_user'])) if CFG.settings['ansible_ssh_user'] != 'root': - base_inventory.write('ansible_sudo=true\n') + base_inventory.write('ansible_become=true\n') # Find the correct deployment type for ansible: ver = find_variant(CFG.settings['variant'], @@ -41,6 +45,14 @@ def generate_inventory(hosts): if 'OO_INSTALL_STAGE_REGISTRY' in os.environ: base_inventory.write('oreg_url=registry.access.stage.redhat.com/openshift3/ose-${component}:${version}\n') + if any(host.hostname == installer_host or host.public_hostname == installer_host + for host in hosts): + no_pwd_sudo = subprocess.call(['sudo', '-v', '--non-interactive']) + if no_pwd_sudo == 1: + print 'The atomic-openshift-installer requires sudo access without a password.' + sys.exit(1) + base_inventory.write("ansible_connection=local\n") + base_inventory.write('\n[masters]\n') masters = (host for host in hosts if host.master) for master in masters: @@ -126,8 +138,20 @@ def run_main_playbook(hosts, hosts_to_run_on): facts_env['ANSIBLE_CONFIG'] = CFG.settings['ansible_config'] return run_ansible(main_playbook_path, inventory_file, facts_env) + def run_ansible(playbook, inventory, env_vars): return subprocess.call(['ansible-playbook', '--inventory-file={}'.format(inventory), playbook], env=env_vars) + +def run_uninstall_playbook(): + playbook = os.path.join(CFG.settings['ansible_playbook_directory'], + 'playbooks/adhoc/uninstall.yml') + inventory_file = generate_inventory(CFG.hosts) + facts_env = os.environ.copy() + if 'ansible_log_path' in CFG.settings: + facts_env['ANSIBLE_LOG_PATH'] = CFG.settings['ansible_log_path'] + if 'ansible_config' in CFG.settings: + facts_env['ANSIBLE_CONFIG'] = CFG.settings['ansible_config'] + return run_ansible(playbook, inventory_file, facts_env) diff --git a/utils/src/ooinstall/variants.py b/utils/src/ooinstall/variants.py index ed98429fc..05281d654 100644 --- a/utils/src/ooinstall/variants.py +++ b/utils/src/ooinstall/variants.py @@ -38,7 +38,7 @@ OSE = Variant('openshift-enterprise', 'OpenShift Enterprise', ] ) -AEP = Variant('atomic-enterprise', 'Atomic OpenShift Enterprise', +AEP = Variant('atomic-enterprise', 'Atomic Enterprise Platform', [ Version('3.1', 'atomic-enterprise') ] diff --git a/utils/test/cli_installer_tests.py b/utils/test/cli_installer_tests.py index 076fe5dc9..b183f0acb 100644 --- a/utils/test/cli_installer_tests.py +++ b/utils/test/cli_installer_tests.py @@ -76,7 +76,7 @@ class OOCliFixture(OOInstallFixture): self.cli_args = ["-a", self.work_dir] def run_cli(self): - return self.runner.invoke(cli.main, self.cli_args) + return self.runner.invoke(cli.cli, self.cli_args) def assert_result(self, result, exit_code): if result.exception is not None or result.exit_code != exit_code: @@ -102,8 +102,8 @@ class UnattendedCliTests(OOCliFixture): OOCliFixture.setUp(self) self.cli_args.append("-u") - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_cfg_full_run(self, load_facts_mock, run_playbook_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) run_playbook_mock.return_value = 0 @@ -111,8 +111,8 @@ class UnattendedCliTests(OOCliFixture): config_file = self.write_config(os.path.join(self.work_dir, 'ooinstall.conf'), SAMPLE_CONFIG % 'openshift-enterprise') - self.cli_args.extend(["-c", config_file]) - result = self.runner.invoke(cli.main, self.cli_args) + self.cli_args.extend(["-c", config_file, "install"]) + result = self.runner.invoke(cli.cli, self.cli_args) self.assert_result(result, 0) load_facts_args = load_facts_mock.call_args[0] @@ -133,8 +133,8 @@ class UnattendedCliTests(OOCliFixture): self.assertEquals(3, len(hosts)) self.assertEquals(3, len(hosts_to_run_on)) - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_inventory_write(self, load_facts_mock, run_playbook_mock): # Add an ssh user so we can verify it makes it to the inventory file: @@ -146,8 +146,8 @@ class UnattendedCliTests(OOCliFixture): config_file = self.write_config(os.path.join(self.work_dir, 'ooinstall.conf'), merged_config) - self.cli_args.extend(["-c", config_file]) - result = self.runner.invoke(cli.main, self.cli_args) + self.cli_args.extend(["-c", config_file, "install"]) + result = self.runner.invoke(cli.cli, self.cli_args) self.assert_result(result, 0) # Check the inventory file looks as we would expect: @@ -172,8 +172,8 @@ class UnattendedCliTests(OOCliFixture): self.assertTrue('openshift_hostname' in master_line) self.assertTrue('openshift_public_hostname' in master_line) - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_variant_version_latest_assumed(self, load_facts_mock, run_playbook_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) @@ -182,8 +182,8 @@ class UnattendedCliTests(OOCliFixture): config_file = self.write_config(os.path.join(self.work_dir, 'ooinstall.conf'), SAMPLE_CONFIG % 'openshift-enterprise') - self.cli_args.extend(["-c", config_file]) - result = self.runner.invoke(cli.main, self.cli_args) + self.cli_args.extend(["-c", config_file, "install"]) + result = self.runner.invoke(cli.cli, self.cli_args) self.assert_result(result, 0) written_config = self._read_yaml(config_file) @@ -199,8 +199,8 @@ class UnattendedCliTests(OOCliFixture): self.assertEquals('openshift-enterprise', inventory.get('OSEv3:vars', 'deployment_type')) - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_variant_version_preserved(self, load_facts_mock, run_playbook_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) @@ -211,8 +211,8 @@ class UnattendedCliTests(OOCliFixture): config_file = self.write_config(os.path.join(self.work_dir, 'ooinstall.conf'), config) - self.cli_args.extend(["-c", config_file]) - result = self.runner.invoke(cli.main, self.cli_args) + self.cli_args.extend(["-c", config_file, "install"]) + result = self.runner.invoke(cli.cli, self.cli_args) self.assert_result(result, 0) written_config = self._read_yaml(config_file) @@ -227,8 +227,8 @@ class UnattendedCliTests(OOCliFixture): self.assertEquals('enterprise', inventory.get('OSEv3:vars', 'deployment_type')) - @patch('ooinstall.install_transactions.run_ansible') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_ansible') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_no_ansible_config_specified(self, load_facts_mock, run_ansible_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) run_ansible_mock.return_value = 0 @@ -238,8 +238,8 @@ class UnattendedCliTests(OOCliFixture): self._ansible_config_test(load_facts_mock, run_ansible_mock, config, None, None) - @patch('ooinstall.install_transactions.run_ansible') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_ansible') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_ansible_config_specified_cli(self, load_facts_mock, run_ansible_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) run_ansible_mock.return_value = 0 @@ -250,8 +250,8 @@ class UnattendedCliTests(OOCliFixture): self._ansible_config_test(load_facts_mock, run_ansible_mock, config, ansible_config, ansible_config) - @patch('ooinstall.install_transactions.run_ansible') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_ansible') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_ansible_config_specified_in_installer_config(self, load_facts_mock, run_ansible_mock): @@ -282,7 +282,8 @@ class UnattendedCliTests(OOCliFixture): self.cli_args.extend(["-c", config_file]) if ansible_config_cli: self.cli_args.extend(["--ansible-config", ansible_config_cli]) - result = self.runner.invoke(cli.main, self.cli_args) + self.cli_args.append("install") + result = self.runner.invoke(cli.cli, self.cli_args) self.assert_result(result, 0) # Test the env vars for facts playbook: @@ -388,8 +389,8 @@ class AttendedCliTests(OOCliFixture): self.assertTrue('public_ip' in h) self.assertTrue('public_hostname' in h) - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_full_run(self, load_facts_mock, run_playbook_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) run_playbook_mock.return_value = 0 @@ -401,7 +402,8 @@ class AttendedCliTests(OOCliFixture): ssh_user='root', variant_num=1, confirm_facts='y') - result = self.runner.invoke(cli.main, self.cli_args, + self.cli_args.append("install") + result = self.runner.invoke(cli.cli, self.cli_args, input=cli_input) self.assert_result(result, 0) @@ -411,8 +413,8 @@ class AttendedCliTests(OOCliFixture): written_config = self._read_yaml(self.config_file) self._verify_config_hosts(written_config, 3) - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_add_nodes(self, load_facts_mock, run_playbook_mock): # Modify the mock facts to return a version indicating OpenShift @@ -432,7 +434,8 @@ class AttendedCliTests(OOCliFixture): ssh_user='root', variant_num=1, confirm_facts='y') - result = self.runner.invoke(cli.main, + self.cli_args.append("install") + result = self.runner.invoke(cli.cli, self.cli_args, input=cli_input) self.assert_result(result, 0) @@ -443,8 +446,8 @@ class AttendedCliTests(OOCliFixture): written_config = self._read_yaml(self.config_file) self._verify_config_hosts(written_config, 3) - @patch('ooinstall.install_transactions.run_main_playbook') - @patch('ooinstall.install_transactions.load_system_facts') + @patch('ooinstall.openshift_ansible.run_main_playbook') + @patch('ooinstall.openshift_ansible.load_system_facts') def test_fresh_install_with_config(self, load_facts_mock, run_playbook_mock): load_facts_mock.return_value = (MOCK_FACTS, 0) run_playbook_mock.return_value = 0 @@ -454,7 +457,8 @@ class AttendedCliTests(OOCliFixture): SAMPLE_CONFIG % 'openshift-enterprise') cli_input = self._build_input(confirm_facts='y') self.cli_args.extend(["-c", config_file]) - result = self.runner.invoke(cli.main, + self.cli_args.append("install") + result = self.runner.invoke(cli.cli, self.cli_args, input=cli_input) self.assert_result(result, 0) |