mirror of
https://github.com/ceph/ceph
synced 2024-12-22 03:22:00 +00:00
284 lines
8.5 KiB
Python
284 lines
8.5 KiB
Python
import contextlib
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import logging
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from teuthology import misc
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from teuthology.orchestra import run
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log = logging.getLogger(__name__)
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@contextlib.contextmanager
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def task(ctx, config):
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"""
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Run Hadoop S3A tests using Ceph
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usage:
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-tasks:
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ceph-ansible:
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s3a-hadoop:
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maven-version: '3.6.3' (default)
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hadoop-version: '2.9.2'
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bucket-name: 's3atest' (default)
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access-key: 'anykey' (uses a default value)
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secret-key: 'secretkey' ( uses a default value)
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role: client.0
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"""
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if config is None:
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config = {}
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assert isinstance(config, dict), \
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"task only supports a dictionary for configuration"
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assert hasattr(ctx, 'rgw'), 's3a-hadoop must run after the rgw task'
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overrides = ctx.config.get('overrides', {})
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misc.deep_merge(config, overrides.get('s3a-hadoop', {}))
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testdir = misc.get_testdir(ctx)
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role = config.get('role')
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(remote,) = ctx.cluster.only(role).remotes.keys()
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endpoint = ctx.rgw.role_endpoints.get(role)
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assert endpoint, 's3tests: no rgw endpoint for {}'.format(role)
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# get versions
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maven_major = config.get('maven-major', 'maven-3')
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maven_version = config.get('maven-version', '3.6.3')
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hadoop_ver = config.get('hadoop-version', '2.9.2')
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bucket_name = config.get('bucket-name', 's3atest')
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access_key = config.get('access-key', 'EGAQRD2ULOIFKFSKCT4F')
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secret_key = config.get(
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'secret-key',
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'zi816w1vZKfaSM85Cl0BxXTwSLyN7zB4RbTswrGb')
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# set versions for cloning the repo
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apache_maven = 'apache-maven-{maven_version}-bin.tar.gz'.format(
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maven_version=maven_version)
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maven_link = 'http://www-us.apache.org/dist/maven/' + \
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'{maven_major}/{maven_version}/binaries/'.format(maven_major=maven_major, maven_version=maven_version) + apache_maven
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hadoop_git = 'https://github.com/apache/hadoop'
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hadoop_rel = 'hadoop-{ver} rel/release-{ver}'.format(ver=hadoop_ver)
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if hadoop_ver == 'trunk':
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# just checkout a new branch out of trunk
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hadoop_rel = 'hadoop-ceph-trunk'
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install_prereq(remote)
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remote.run(
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args=[
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'cd',
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testdir,
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run.Raw('&&'),
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'wget',
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maven_link,
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run.Raw('&&'),
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'tar',
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'-xvf',
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apache_maven,
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run.Raw('&&'),
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'git',
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'clone',
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run.Raw(hadoop_git),
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run.Raw('&&'),
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'cd',
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'hadoop',
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run.Raw('&&'),
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'git',
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'checkout',
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'-b',
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run.Raw(hadoop_rel)
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]
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)
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configure_s3a(remote, endpoint.dns_name, access_key, secret_key, bucket_name, testdir)
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setup_user_bucket(remote, endpoint.dns_name, access_key, secret_key, bucket_name, testdir)
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if hadoop_ver.startswith('2.8'):
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# test all ITtests but skip AWS test using public bucket landsat-pds
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# which is not available from within this test
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test_options = '-Dit.test=ITestS3A* -Dparallel-tests -Dscale \
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-Dfs.s3a.scale.test.timeout=1200 \
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-Dfs.s3a.scale.test.huge.filesize=256M verify'
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else:
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test_options = 'test -Dtest=S3a*,TestS3A*'
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try:
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run_s3atest(remote, maven_version, testdir, test_options)
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yield
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finally:
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log.info("Done s3a testing, Cleaning up")
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for fil in ['apache*', 'hadoop*', 'venv*', 'create*']:
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remote.run(args=['rm', run.Raw('-rf'), run.Raw('{tdir}/{file}'.format(tdir=testdir, file=fil))])
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def install_prereq(client):
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"""
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Install pre requisites for RHEL and CentOS
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TBD: Ubuntu
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"""
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if client.os.name == 'rhel' or client.os.name == 'centos':
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client.run(
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args=[
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'sudo',
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'yum',
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'install',
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'-y',
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'protobuf-c.x86_64',
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'java',
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'java-1.8.0-openjdk-devel',
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'dnsmasq'
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]
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)
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def setup_user_bucket(client, dns_name, access_key, secret_key, bucket_name, testdir):
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"""
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Create user with access_key and secret_key that will be
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used for the s3a testdir
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"""
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client.run(
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args=[
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'sudo',
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'radosgw-admin',
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'user',
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'create',
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run.Raw('--uid'),
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's3a',
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run.Raw('--display-name="s3a cephtests"'),
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run.Raw('--access-key={access_key}'.format(access_key=access_key)),
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run.Raw('--secret-key={secret_key}'.format(secret_key=secret_key)),
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run.Raw('--email=s3a@ceph.com'),
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]
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)
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client.run(
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args=[
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'virtualenv',
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'{testdir}/venv'.format(testdir=testdir),
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run.Raw('&&'),
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run.Raw('{testdir}/venv/bin/pip'.format(testdir=testdir)),
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'install',
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'boto'
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]
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)
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create_bucket = """
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#!/usr/bin/env python
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import boto
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import boto.s3.connection
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access_key = '{access_key}'
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secret_key = '{secret_key}'
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conn = boto.connect_s3(
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aws_access_key_id = access_key,
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aws_secret_access_key = secret_key,
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host = '{dns_name}',
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is_secure=False,
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calling_format = boto.s3.connection.OrdinaryCallingFormat(),
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)
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bucket = conn.create_bucket('{bucket_name}')
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for bucket in conn.get_all_buckets():
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print(bucket.name + "\t" + bucket.creation_date)
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""".format(access_key=access_key, secret_key=secret_key, dns_name=dns_name, bucket_name=bucket_name)
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py_bucket_file = '{testdir}/create_bucket.py'.format(testdir=testdir)
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client.sudo_write_file(py_bucket_file, create_bucket, mode='0744')
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client.run(
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args=[
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'cat',
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'{testdir}/create_bucket.py'.format(testdir=testdir),
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]
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)
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client.run(
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args=[
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'{testdir}/venv/bin/python'.format(testdir=testdir),
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'{testdir}/create_bucket.py'.format(testdir=testdir),
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]
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)
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def run_s3atest(client, maven_version, testdir, test_options):
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"""
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Finally run the s3a test
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"""
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aws_testdir = '{testdir}/hadoop/hadoop-tools/hadoop-aws/'.format(testdir=testdir)
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run_test = '{testdir}/apache-maven-{maven_version}/bin/mvn'.format(testdir=testdir, maven_version=maven_version)
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# Remove AWS CredentialsProvider tests as it hits public bucket from AWS
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# better solution is to create the public bucket on local server and test
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rm_test = 'rm src/test/java/org/apache/hadoop/fs/s3a/ITestS3AAWSCredentialsProvider.java'
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client.run(
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args=[
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'cd',
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run.Raw(aws_testdir),
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run.Raw('&&'),
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run.Raw(rm_test),
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run.Raw('&&'),
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run.Raw(run_test),
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run.Raw(test_options)
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]
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)
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def configure_s3a(client, dns_name, access_key, secret_key, bucket_name, testdir):
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"""
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Use the template to configure s3a test, Fill in access_key, secret_key
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and other details required for test.
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"""
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config_template = """<configuration>
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<property>
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<name>fs.s3a.endpoint</name>
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<value>{name}</value>
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</property>
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<property>
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<name>fs.contract.test.fs.s3a</name>
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<value>s3a://{bucket_name}/</value>
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</property>
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<property>
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<name>fs.s3a.connection.ssl.enabled</name>
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<value>false</value>
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</property>
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<property>
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<name>test.fs.s3n.name</name>
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<value>s3n://{bucket_name}/</value>
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</property>
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<property>
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<name>test.fs.s3a.name</name>
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<value>s3a://{bucket_name}/</value>
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</property>
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<property>
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<name>test.fs.s3.name</name>
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<value>s3://{bucket_name}/</value>
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</property>
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<property>
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<name>fs.s3.awsAccessKeyId</name>
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<value>{access_key}</value>
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</property>
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<property>
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<name>fs.s3.awsSecretAccessKey</name>
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<value>{secret_key}</value>
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</property>
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<property>
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<name>fs.s3n.awsAccessKeyId</name>
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<value>{access_key}</value>
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</property>
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<property>
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<name>fs.s3n.awsSecretAccessKey</name>
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<value>{secret_key}</value>
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</property>
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<property>
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<name>fs.s3a.access.key</name>
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<description>AWS access key ID. Omit for Role-based authentication.</description>
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<value>{access_key}</value>
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</property>
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<property>
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<name>fs.s3a.secret.key</name>
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<description>AWS secret key. Omit for Role-based authentication.</description>
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<value>{secret_key}</value>
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</property>
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</configuration>
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""".format(name=dns_name, bucket_name=bucket_name, access_key=access_key, secret_key=secret_key)
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config_path = testdir + '/hadoop/hadoop-tools/hadoop-aws/src/test/resources/auth-keys.xml'
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client.write_file(config_path, config_template)
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# output for debug
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client.run(args=['cat', config_path])
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