Solved the problem, just add an envVars.clear() to the else statement
On Thursday, November 9, 2017 at 3:58:36 PM UTC-5, Josh Branham wrote:
>
> Any idea how to make this delete all existing key pairs to ensure only the
> ones defined in this script are the ones in Jenkins?
>
> On Wednesday, February 25, 2015 at 4:53:27 PM UTC-5, Victor Volle wrote:
>>
>> Final solution:
>>
>> instance = Jenkins.getInstance()
>> globalNodeProperties = instance.getGlobalNodeProperties()
>> envVarsNodePropertyList = globalNodeProperties.getAll(hudson.slaves.
>> EnvironmentVariablesNodeProperty.class)
>>
>> newEnvVarsNodeProperty = null
>> envVars = null
>>
>> if ( envVarsNodePropertyList == null || envVarsNodePropertyList.size() ==
>> 0 ) {
>> newEnvVarsNodeProperty = new hudson.slaves.
>> EnvironmentVariablesNodeProperty();
>> globalNodeProperties.add(newEnvVarsNodeProperty)
>> envVars = newEnvVarsNodeProperty.getEnvVars()
>> } else {
>> envVars = envVarsNodePropertyList.get(0).getEnvVars()
>> }
>>
>> envVars.put("FOO", "foo")
>>
>> instance.save()
>>
>>
>>
>>
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