mirror of https://github.com/ceph/ceph
336 lines
11 KiB
Python
336 lines
11 KiB
Python
"""
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Deploy and configure Keycloak for Teuthology
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"""
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import contextlib
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import logging
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import os
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from teuthology import misc as teuthology
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from teuthology import contextutil
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from teuthology.orchestra import run
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from teuthology.exceptions import ConfigError
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log = logging.getLogger(__name__)
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def get_keycloak_version(config):
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for client, client_config in config.items():
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if 'keycloak_version' in client_config:
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keycloak_version = client_config.get('keycloak_version')
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return keycloak_version
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def get_keycloak_dir(ctx, config):
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keycloak_version = get_keycloak_version(config)
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current_version = 'keycloak-'+keycloak_version
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return '{tdir}/{ver}'.format(tdir=teuthology.get_testdir(ctx),ver=current_version)
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def run_in_keycloak_dir(ctx, client, config, args, **kwargs):
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return ctx.cluster.only(client).run(
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args=[ 'cd', get_keycloak_dir(ctx,config), run.Raw('&&'), ] + args,
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**kwargs
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)
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def get_toxvenv_dir(ctx):
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return ctx.tox.venv_path
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def toxvenv_sh(ctx, remote, args, **kwargs):
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activate = get_toxvenv_dir(ctx) + '/bin/activate'
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return remote.sh(['source', activate, run.Raw('&&')] + args, **kwargs)
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@contextlib.contextmanager
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def install_packages(ctx, config):
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"""
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Downloading the two required tar files
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1. Keycloak
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2. Wildfly (Application Server)
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"""
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assert isinstance(config, dict)
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log.info('Installing packages for Keycloak...')
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for (client, _) in config.items():
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(remote,) = ctx.cluster.only(client).remotes.keys()
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test_dir=teuthology.get_testdir(ctx)
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current_version = get_keycloak_version(config)
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link1 = 'https://downloads.jboss.org/keycloak/'+current_version+'/keycloak-'+current_version+'.tar.gz'
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toxvenv_sh(ctx, remote, ['wget', link1])
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file1 = 'keycloak-'+current_version+'.tar.gz'
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toxvenv_sh(ctx, remote, ['tar', '-C', test_dir, '-xvzf', file1])
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link2 ='https://downloads.jboss.org/keycloak/'+current_version+'/adapters/keycloak-oidc/keycloak-wildfly-adapter-dist-'+current_version+'.tar.gz'
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toxvenv_sh(ctx, remote, ['cd', '{tdir}'.format(tdir=get_keycloak_dir(ctx,config)), run.Raw('&&'), 'wget', link2])
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file2 = 'keycloak-wildfly-adapter-dist-'+current_version+'.tar.gz'
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toxvenv_sh(ctx, remote, ['tar', '-C', '{tdir}'.format(tdir=get_keycloak_dir(ctx,config)), '-xvzf', '{tdr}/{file}'.format(tdr=get_keycloak_dir(ctx,config),file=file2)])
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try:
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yield
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finally:
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log.info('Removing packaged dependencies of Keycloak...')
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for client in config:
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ctx.cluster.only(client).run(
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args=['rm', '-rf', '{tdir}'.format(tdir=get_keycloak_dir(ctx,config))],
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)
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@contextlib.contextmanager
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def build(ctx,config):
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"""
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Build process which needs to be done before starting a server.
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"""
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assert isinstance(config, dict)
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log.info('Building Keycloak...')
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for (client,_) in config.items():
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run_in_keycloak_dir(ctx, client, config,['cd', 'bin', run.Raw('&&'), './jboss-cli.sh', '--file=adapter-elytron-install-offline.cli'])
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try:
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yield
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finally:
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pass
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@contextlib.contextmanager
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def run_keycloak(ctx,config):
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"""
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This includes two parts:
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1. Adding a user to keycloak which is actually used to log in when we start the server and check in browser.
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2. Starting the server.
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"""
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assert isinstance(config, dict)
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log.info('Bringing up Keycloak...')
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for (client,_) in config.items():
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(remote,) = ctx.cluster.only(client).remotes.keys()
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ctx.cluster.only(client).run(
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args=[
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'{tdir}/bin/add-user-keycloak.sh'.format(tdir=get_keycloak_dir(ctx,config)),
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'-r', 'master',
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'-u', 'admin',
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'-p', 'admin',
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],
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)
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toxvenv_sh(ctx, remote, ['cd', '{tdir}/bin'.format(tdir=get_keycloak_dir(ctx,config)), run.Raw('&&'), './standalone.sh', run.Raw('&'), 'exit'])
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try:
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yield
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finally:
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log.info('Stopping Keycloak Server...')
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for (client, _) in config.items():
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(remote,) = ctx.cluster.only(client).remotes.keys()
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toxvenv_sh(ctx, remote, ['cd', '{tdir}/bin'.format(tdir=get_keycloak_dir(ctx,config)), run.Raw('&&'), './jboss-cli.sh', '--connect', 'command=:shutdown'])
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@contextlib.contextmanager
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def run_admin_cmds(ctx,config):
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"""
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Running Keycloak Admin commands(kcadm commands) in order to get the token, aud value, thumbprint and realm name.
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"""
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assert isinstance(config, dict)
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log.info('Running admin commands...')
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for (client,_) in config.items():
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(remote,) = ctx.cluster.only(client).remotes.keys()
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remote.run(
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args=[
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'{tdir}/bin/kcadm.sh'.format(tdir=get_keycloak_dir(ctx,config)),
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'config', 'credentials',
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'--server', 'http://localhost:8080/auth',
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'--realm', 'master',
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'--user', 'admin',
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'--password', 'admin',
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'--client', 'admin-cli',
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],
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)
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realm_name='demorealm'
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realm='realm={}'.format(realm_name)
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remote.run(
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args=[
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'{tdir}/bin/kcadm.sh'.format(tdir=get_keycloak_dir(ctx,config)),
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'create', 'realms',
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'-s', realm,
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'-s', 'enabled=true',
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'-s', 'accessTokenLifespan=1800',
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'-o',
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],
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)
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client_name='my_client'
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client='clientId={}'.format(client_name)
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remote.run(
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args=[
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'{tdir}/bin/kcadm.sh'.format(tdir=get_keycloak_dir(ctx,config)),
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'create', 'clients',
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'-r', realm_name,
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'-s', client,
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'-s', 'redirectUris=["http://localhost:8080/myapp/*"]',
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],
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)
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ans1= toxvenv_sh(ctx, remote,
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[
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'cd', '{tdir}/bin'.format(tdir=get_keycloak_dir(ctx,config)), run.Raw('&&'),
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'./kcadm.sh', 'get', 'clients',
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'-r', realm_name,
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'-F', 'id,clientId', run.Raw('|'),
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'jq', '-r', '.[] | select (.clientId == "my_client") | .id'
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])
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pre0=ans1.rstrip()
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pre1="clients/{}".format(pre0)
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remote.run(
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args=[
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'{tdir}/bin/kcadm.sh'.format(tdir=get_keycloak_dir(ctx,config)),
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'update', pre1,
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'-r', realm_name,
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'-s', 'enabled=true',
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'-s', 'serviceAccountsEnabled=true',
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'-s', 'redirectUris=["http://localhost:8080/myapp/*"]',
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],
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)
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ans2= pre1+'/client-secret'
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out2= toxvenv_sh(ctx, remote,
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[
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'cd', '{tdir}/bin'.format(tdir=get_keycloak_dir(ctx,config)), run.Raw('&&'),
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'./kcadm.sh', 'get', ans2,
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'-r', realm_name,
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'-F', 'value'
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])
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ans0= '{client}:{secret}'.format(client=client_name,secret=out2[15:51])
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ans3= 'client_secret={}'.format(out2[15:51])
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clientid='client_id={}'.format(client_name)
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out3= toxvenv_sh(ctx, remote,
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[
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'curl', '-k', '-v',
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'-X', 'POST',
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'-H', 'Content-Type:application/x-www-form-urlencoded',
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'-d', 'scope=openid',
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'-d', 'grant_type=client_credentials',
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'-d', clientid,
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'-d', ans3,
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'http://localhost:8080/auth/realms/'+realm_name+'/protocol/openid-connect/token', run.Raw('|'),
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'jq', '-r', '.access_token'
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])
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pre2=out3.rstrip()
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acc_token= 'token={}'.format(pre2)
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ans4= '{}'.format(pre2)
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out4= toxvenv_sh(ctx, remote,
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[
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'curl', '-k', '-v',
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'-X', 'GET',
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'-H', 'Content-Type:application/x-www-form-urlencoded',
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'http://localhost:8080/auth/realms/'+realm_name+'/protocol/openid-connect/certs', run.Raw('|'),
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'jq', '-r', '.keys[].x5c[]'
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])
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pre3=out4.rstrip()
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cert_value='{}'.format(pre3)
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start_value= "-----BEGIN CERTIFICATE-----\n"
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end_value= "\n-----END CERTIFICATE-----"
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user_data=""
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user_data+=start_value
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user_data+=cert_value
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user_data+=end_value
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remote.write_file(
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path='{tdir}/bin/certificate.crt'.format(tdir=get_keycloak_dir(ctx,config)),
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data=user_data
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)
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out5= toxvenv_sh(ctx, remote,
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[
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'openssl', 'x509',
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'-in', '{tdir}/bin/certificate.crt'.format(tdir=get_keycloak_dir(ctx,config)),
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'--fingerprint', '--noout', '-sha1'
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])
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pre_ans= '{}'.format(out5[17:76])
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ans5=""
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for character in pre_ans:
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if(character!=':'):
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ans5+=character
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out6= toxvenv_sh(ctx, remote,
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[
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'curl', '-k', '-v',
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'-X', 'POST',
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'-u', ans0,
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'-d', acc_token,
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'http://localhost:8080/auth/realms/'+realm_name+'/protocol/openid-connect/token/introspect', run.Raw('|'),
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'jq', '-r', '.aud'
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])
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ans6=out6.rstrip()
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os.environ['TOKEN']=ans4
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os.environ['THUMBPRINT']=ans5
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os.environ['AUD']=ans6
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os.environ['KC_REALM']=realm_name
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try:
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yield
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finally:
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log.info('Removing certificate.crt file...')
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for (client,_) in config.items():
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(remote,) = ctx.cluster.only(client).remotes.keys()
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remote.run(
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args=['rm', '-f',
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'{tdir}/bin/certificate.crt'.format(tdir=get_keycloak_dir(ctx,config)),
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],
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)
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@contextlib.contextmanager
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def task(ctx,config):
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"""
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To run keycloak the prerequisite is to run the tox task. Following is the way how to run
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tox and then keycloak::
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tasks:
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- tox: [ client.0 ]
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- keycloak:
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client.0:
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keycloak_version: 11.0.0
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To pass extra arguments to nose (e.g. to run a certain test)::
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tasks:
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- tox: [ client.0 ]
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- keycloak:
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client.0:
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keycloak_version: 11.0.0
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- s3tests:
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client.0:
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extra_attrs: ['webidentity_test']
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"""
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assert config is None or isinstance(config, list) \
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or isinstance(config, dict), \
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"task keycloak only supports a list or dictionary for configuration"
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if not hasattr(ctx, 'tox'):
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raise ConfigError('keycloak must run after the tox task')
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all_clients = ['client.{id}'.format(id=id_)
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for id_ in teuthology.all_roles_of_type(ctx.cluster, 'client')]
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if config is None:
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config = all_clients
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if isinstance(config, list):
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config = dict.fromkeys(config)
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log.debug('Keycloak config is %s', config)
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with contextutil.nested(
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lambda: install_packages(ctx=ctx, config=config),
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lambda: build(ctx=ctx, config=config),
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lambda: run_keycloak(ctx=ctx, config=config),
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lambda: run_admin_cmds(ctx=ctx, config=config),
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):
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yield
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