[jira] [Commented] (TINKERPOP3-858) Cleanup after failed :install

[Jason Plurad (JIRA)]

    [ 
https://issues.apache.org/jira/browse/TINKERPOP3-858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14960838#comment-14960838
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Jason Plurad commented on TINKERPOP3-858:
-----------------------------------------

I ended up testing this manually, using Titan as the example.

h4. Prep

{noformat}
rm ~/.groovy/grapeConfig.xml
rm -rf ~/.groovy/grapes/org.apache.giraph/
rm -rf ~/.m2/repository/org/apache/giraph/
{noformat}

h4. Gremlin Server

# {noformat}cd 
gremlin-server/target/apache-gremlin-server-3.0.2-SNAPSHOT-standalone/{noformat}
# Attempt to install {{titan-all}} should fail
{noformat}
    ./bin/gremlin-server.sh -i com.thinkaurelius.titan titan-all 1.0.0
{noformat}
# Verify that plugin directory {{titan-all}} doesn't exist
{noformat}
    ls ./ext/titan-all
{noformat}
# Attempt to install existing plugin {{tinkergraph-gremlin}} should fail
{noformat}
    ./bin/gremlin-server.sh -i org.apache.tinkerpop tinkergraph-gremlin 
3.0.2-SNAPSHOT
{noformat}
# Verify that plugin directory should still exist
{noformat}
    ls ./ext/tinkergraph-gremlin
{noformat}

h4. Gremlin Console

# {noformat}cd 
gremlin-console/target/apache-gremlin-console-3.0.2-SNAPSHOT-standalone/{noformat}
# Attempt to install {{titan-all}} should fail
{noformat}
    ./bin/gremlin.sh
    :install com.thinkaurelius.titan titan-all 1.0.0
    :q
{noformat}
# Verify that plugin directory {{titan-all}} doesn't exist
{noformat}
    ls ./ext/titan-all
{noformat}
# Attempt to install existing plugin {{tinkergraph-gremlin}} should fail
{noformat}
    ./bin/gremlin.sh
    :install org.apache.tinkerpop tinkergraph-gremlin 3.0.2-SNAPSHOT
    :q
{noformat}
# Verify that plugin directory should still exist
{noformat}
    ls ./ext/tinkergraph-gremlin
{noformat}


> Cleanup after failed :install
> -----------------------------
>
>                 Key: TINKERPOP3-858
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-858
>             Project: TinkerPop 3
>          Issue Type: Improvement
>          Components: console, server
>    Affects Versions: 3.0.1-incubating
>            Reporter: stephen mallette
>            Assignee: Jason Plurad
>            Priority: Minor
>             Fix For: 3.1.0-incubating, 3.0.2-incubating
>
>
> If {{:install}} tanks:
> {code}
> gremlin> :install org.apache.tinkerpop hadoop-gremlin 3.1.0-SNAPSHOT
> ==>Error grabbing Grapes -- [download failed: 
> io.netty#netty;3.6.2.Final!netty.jar(bundle)]
> {code}
> try to clean up the directory that gets created or else future attempts do 
> this:
> {code}
> gremlin> :install org.apache.tinkerpop hadoop-gremlin 3.1.0-SNAPSHOT
> ==>a module with the name hadoop-gremlin is already installed
> {code}
> This is also a problem for {{bin/gremlin-server.sh -i}}



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