[jira] [Created] (BIGTOP-3358) get_roles() function should fail if a component is not in roles_map

["Masahiro Tanaka (Jira)" <ji...@apache.org>]

Masahiro Tanaka created BIGTOP-3358:
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             Summary: get_roles() function should fail if a component is not in roles_map
                 Key: BIGTOP-3358
                 URL: https://issues.apache.org/jira/browse/BIGTOP-3358
             Project: Bigtop
          Issue Type: Improvement
    Affects Versions: 1.4.0
            Reporter: Masahiro Tanaka
            Assignee: Masahiro Tanaka


Puppet deploy could continue even if there is a component which is NOT in roles_map defined in [here|[https://github.com/apache/bigtop/blob/master/bigtop-deploy/puppet/manifests/cluster.pp#L36]]

 

IMHO that's confusing. Even if we accidentally include non-exist component in config file, we can't notice that.

For example, we can use provisioner/docker.  If we use config.yaml like below, we should fail, or at least it should notify that there is non-exist component name in config.

{code}
docker:
        memory_limit: "8g"
        image: "bigtop/puppet:trunk-centos-7"

repo: "http://repos.bigtop.apache.org/releases/1.4.0/centos/7/$basearch"
distro: centos
components: [foobar,hdfs]
enable_local_repo: true
smoke_test_components: []
{code} 

 
 



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