Good thinking, I'll try to do a strip on them and see if that clears it up.
On Tuesday, March 12, 2019 at 7:18:14 AM UTC-7, Reinhold Füreder wrote:
>
> Hi Mike,
>
>
>
> it looks like the variables are actually strings with a line break at the
> end, and not integers?
>
>
>
> HTH Reinhold
>
>
>
> *From:* jenkins...@googlegroups.com <javascript:> <
> jenkins...@googlegroups.com <javascript:>> *On Behalf Of *Mike Craig
> *Sent:* Montag, 11. März 2019 23:33
> *To:* Jenkins Users <jenkins...@googlegroups.com <javascript:>>
> *Subject:* Jenkins Pipeline: Variable expansion issues
>
>
>
> Hello,
>
>
>
> The following snippet from my pipeline is acting very strangely, the
> values from the print statements are correct
>
>
>
> print "asgName: $asgName"
>
> print "asgMax: $asgMax"
>
> print "asgMin: $asgMin"
>
> asgIncrease = (asgMax * 2)
>
> print "Setting ASG size to ${asgIncrease}"
>
> sh ("aws autoscaling update-auto-scaling-group --min-size ${
> asgMin} --max-size ${asgMax} --region ${region} --auto-scaling-group-name
> ${asgName} ")
>
>
>
> output
>
>
>
> *15:27:13* ecs_service_name: lab-us-west-2-lab-rat
>
> [Pipeline] sh
>
> *15:27:14* + aws autoscaling describe-auto-scaling-groups --region us-west-2
>
> *15:27:14* + jq .AutoScalingGroupName
>
> *15:27:14* + jq '.AutoScalingGroups[]'
>
> *15:27:14* + jq 'select (.AutoScalingGroupName | contains
> ("lab-us-west-2-lab-rat"))'
>
> [Pipeline] sh
>
> *15:27:18* + aws autoscaling describe-auto-scaling-groups --region us-west-2
>
> *15:27:18* + jq 'select (.AutoScalingGroupName | contains
> ("lab-us-west-2-lab-rat"))'
>
> *15:27:18* + jq .MaxSize
>
> *15:27:18* + jq '.AutoScalingGroups[]'
>
> [Pipeline] sh
>
> *15:27:22* + jq 'select (.AutoScalingGroupName | contains
> ("lab-us-west-2-lab-rat"))'
>
> *15:27:22* + jq .MinSize
>
> *15:27:22* + jq '.AutoScalingGroups[]'
>
> *15:27:22* + aws autoscaling describe-auto-scaling-groups --region us-west-2
>
> [Pipeline] echo
>
> *15:27:26* asgName: "lab-us-west-2-lab-rat-serviceInstanceAutoscalingGroup"
>
> *15:27:26*
>
> [Pipeline] echo
>
> *15:27:26* asgMax: 1
>
> *15:27:26*
>
> [Pipeline] echo
>
> *15:27:26* asgMin: 1
>
> *15:27:26*
>
> [Pipeline] echo
>
> *15:27:26* Setting ASG size to 1
>
> *15:27:26* 1
>
> *15:27:26*
>
> [Pipeline] sh
>
> *15:27:26* + aws autoscaling update-auto-scaling-group --min-size 1
>
> *15:27:27* usage: aws [options] <command> <subcommand> [<subcommand> ...]
> [parameters]
>
> *15:27:27* To see help text, you can run:
>
> *15:27:27*
>
> *15:27:27* aws help
>
> *15:27:27* aws <command> help
>
> *15:27:27* aws <command> <subcommand> help
>
> *15:27:27* aws: error: argument --auto-scaling-group-name is required
>
>
>
> *2 things here, *
>
> 1. the asgIncrease variable should evaluate to 2, as I'm doubling the
> original variable.
>
> 2 The line where the "aws autoscaling" command is executed does not expand
> and execute the entire line. I have tried hardcoding values here, and that
> seems to work, but how to use variables??
>
>
>
>
>
> What am I doing wrong?
>
>
>
> Thank you!
>
>
>
>
>
>
>
>
>
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