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https://issues.apache.org/jira/browse/FELIX-6518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raymond Augé resolved FELIX-6518.
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Resolution: Fixed
See c233f6922db4adb758bd65529e41fab3ecffd5c8
> Enable interpolation plugin to self reference properties
> --------------------------------------------------------
>
> Key: FELIX-6518
> URL: https://issues.apache.org/jira/browse/FELIX-6518
> Project: Felix
> Issue Type: New Feature
> Components: Configuration Admin
> Reporter: Raymond Augé
> Assignee: Raymond Augé
> Priority: Major
> Fix For: configadmin-interpolation-plugin-1.2.4
>
>
> Currently there is no interpolation for self referencing another property
> within the same configuration.
> For example, if you have the following:
> {code}
> host="https://foo.bar";
> resource="${host}/some/resource"
> {code}
> unless you are specifically using Felix File Install (which supports this)
> there will not be any resolving of {{$\{host\}}}.
> h3. Proposal
> In order to not break any existing use cases, add a new type called {{conf}}
> (short for _from configuration_). The above would become:
> {code}
> host="https://foo.bar";
> resource="$[conf:host]/some/resource"
> {code}
> and be subject to the same features as {{env, prop, secret}}.
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