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Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2018/03/14 16:19:00 UTC

[jira] [Created] (CAMEL-12352) simple - Lookup env var should be case-insensitive

Claus Ibsen created CAMEL-12352:
-----------------------------------

             Summary: simple - Lookup env var should be case-insensitive
                 Key: CAMEL-12352
                 URL: https://issues.apache.org/jira/browse/CAMEL-12352
             Project: Camel
          Issue Type: Improvement
          Components: camel-core
            Reporter: Claus Ibsen
             Fix For: 2.22.0


We should upper-case env var text before looking it up in System.getenv as ENV vars are upper-case.

Today you have to do

.setBody().simple("${sysenv.FALLBACK}")

But you may type

.setBody().simple("${sysenv.fallback}")

To lookup an ENV with key FALLBACK

 

This can be implemented in the org.apache.camel.builder.ExpressionBuilder#systemEnvironmentExpression(java.lang.String, java.lang.String)

Contributions is welcome



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