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https://issues.apache.org/jira/browse/SOLR-6607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Noble Paul updated SOLR-6607:
-----------------------------
Description:
The concept of solrconfig editing is split into multiple pieces . This issue is
about registering components and uploading binaries through an API.
This supports multiple operations
* Upload a jar file which can be used later in a plugin configuration. The jar
file will be stored in a special collection called \_system_ or ( in a core
called \_system_ in a standalone solr) as a binary field .
* commands 'create-requesthandle',
"update-request-handler","delete-requesthandler" which can set the
configuration of a component . This configuration will be saved inside the
configoverlay.json
The components can be registered from a jar file that is available in the
classpath of all nodes. Registering of components from uploaded jars will only
be possible if systems are started with an option -DloadRuntimeLibs (Please
suggest a better name) . The objective is to be able to completely disable this
feature by default and but can only be enabled by a user with file system
access. Any system which can load remote libraries are a security hole and a
lot of organizations would want to disable this
example for registering a component
{code}
curl http://localhost:8983/solr/collection1/config -H -d '{
"create-request-handler" : {"name": "/mypath" ,
"class":"com.mycomponent.ClassName" ,"location":"_system:mycomponent"
"version"=2, "defaults":{"x":"y"
"a":"b"}
}'
{code}
loading the binary to solr
{code}
curl http://localhost:8983/solr/_system/jar?name=mycomponent --data-binary
"@myselfcontainigcomponent.jar"
{code}
was:
The concept of solrconfig editing is split into multiple pieces . This issue is
about registering components and uploading binaries through an API.
This supports multiple operations
* Upload a jar file which can be used later in a plugin configuration. The jar
file will be stored in a special collection called \_system_ or ( in a core
called \_system_ in a standalone solr) as a binary field .
* command 'set-configuration' which can set the configuration of a component
. This configuration will be saved inside the configoverlay.json
* command "remove-configuration" . which can remove a plugin configuration
from the configoverlay.json and not from solrconfig.xml
The components can be registered from a jar file that is available in the
classpath of all nodes. Registering of components from uploaded jars will only
be possible if systems are started with an option -DloadRuntimeLibs (Please
suggest a better name) . The objective is to be able to completely disable this
feature by default and but can only be enabled by a user with file system
access. Any system which can load remote libraries are a security hole and a
lot of organizations would want to disable this
example for registering a component
{code}
curl http://localhost:8983/solr/collection1/config -H -d '{
"create-request-handler" : {"name": "/mypath" ,
"class":"com.mycomponent.ClassName" ,"location":"_system:mycomponent"
"version"=2, "defaults":{"x":"y"
"a":"b"}
}'
{code}
loading the binary to solr
{code}
curl http://localhost:8983/solr/_system/jar?name=mycomponent --data-binary
"@myselfcontainigcomponent.jar"
{code}
> Registering pluggable components through API
> --------------------------------------------
>
> Key: SOLR-6607
> URL: https://issues.apache.org/jira/browse/SOLR-6607
> Project: Solr
> Issue Type: Sub-task
> Reporter: Noble Paul
> Assignee: Noble Paul
>
> The concept of solrconfig editing is split into multiple pieces . This issue
> is about registering components and uploading binaries through an API.
> This supports multiple operations
> * Upload a jar file which can be used later in a plugin configuration. The
> jar file will be stored in a special collection called \_system_ or ( in a
> core called \_system_ in a standalone solr) as a binary field .
> * commands 'create-requesthandle',
> "update-request-handler","delete-requesthandler" which can set the
> configuration of a component . This configuration will be saved inside the
> configoverlay.json
> The components can be registered from a jar file that is available in the
> classpath of all nodes. Registering of components from uploaded jars will
> only be possible if systems are started with an option -DloadRuntimeLibs
> (Please suggest a better name) . The objective is to be able to completely
> disable this feature by default and but can only be enabled by a user with
> file system access. Any system which can load remote libraries are a security
> hole and a lot of organizations would want to disable this
> example for registering a component
> {code}
> curl http://localhost:8983/solr/collection1/config -H -d '{
> "create-request-handler" : {"name": "/mypath" ,
> "class":"com.mycomponent.ClassName" ,"location":"_system:mycomponent"
> "version"=2, "defaults":{"x":"y"
> "a":"b"}
> }'
> {code}
> loading the binary to solr
> {code}
> curl http://localhost:8983/solr/_system/jar?name=mycomponent --data-binary
> "@myselfcontainigcomponent.jar"
> {code}
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