CODEWITHSUNDEEP
jenkinsjenkins-pipeline
user312307
user312307

Reputation: 140

How to add jenkinsfile parameter values

In my jenkinsfile, I have following params and would like to create a env variable that sums up these two params. How to do this?

parameters {
string(name: 'log_act_instances', defaultValue: '1')
string(name: 'log_arb_instances', defaultValue: '1')
}

environment {
log_instances = log_act_instances+log_arb_instances (Value should be 2 for log_instances)
}

Upvotes: 2

Views: 3060

Answers (1)

Matthew Schuchard
Matthew Schuchard

Reputation: 28739

You can access the parameters from within the params map. You also need to convert the parameters to integers, because currently the + operator would return 11 and not 2 because they are both strings.

From within the env block, a parameter would be accessed and could be converted to an integer like:

params.log_act_instances.toInteger()

The full code would appear like:

environment {
  log_instances = "${params.log_act_instances.toInteger() + params.log_arb_instances.toInteger()}"
}

Upvotes: 3

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