OK,

because I'm a beginner, wich pattern are you using?

On Wednesday, May 23, 2018 at 1:27:28 PM UTC-4, Edward Bond wrote:

> JB,
>
> Sorry, you are using the declarative syntax. I run my builds with a 
> different pattern.
>
> Something like this might work for you, 
>
>
>
> def runAndReturn(script){
>     toReturn = sh(script:script, returnStdout: true)
>     toReturn = toReturn[0..-2]
>     println toReturn
>     toReturn
> }
>
>
> pipeline {
>     agent any 
>     
>     stages {
>         stage('Build project') { 
>             steps {
>                 git credentialsId: '*****', url: 'https://******'
>                 sh 'dotnet build 
> WebApplication/WebApplication1/WebApplication1.csproj'
>             }
>         }
>     
>         stage('Build image') { 
>             steps {
>               script {
>                   tagBefore = runAndReturn("git describe --candidate=1 
> --tags")
>                   tag = runAndReturn("echo ${tagBefore} | cut -d\'-\' -f 
> 1")
>                   webImageName = 
> "${env.ACR_LOGINSERVER}/my-project-1499882073260/test:${tag}"
>                   sh "sudo docker build -t ${webImageName} -f 
> WebApplication/WebApplication1/Dockerfile WebApplication/."
>                }
>                 
>             }
>         }
>     }
> }
>
>
>
> On May 23, 2018, at 12:20 PM, JB <[email protected] <javascript:>> 
> wrote:
>
> Hello Edward,
>
> This is my script at all
> I think I did a mistake...
>
>
> pipeline {
>     agent any 
>     
>     stages {
>         stage('Build project') { 
>             steps {
>                 git credentialsId: '*****', url: 'https://******'
>                 sh 'dotnet build 
> WebApplication/WebApplication1/WebApplication1.csproj'
>             }
>         }
>     
>         stage('Build image') { 
>             steps {
>                 tagBefore = runAndReturn("git describe --candidate=1 
> --tags")
>                 tag = runAndReturn("echo ${tagBefore} | cut -d\'-\' -f 1")
>                 webImageName = 
> "${env.ACR_LOGINSERVER}/my-project-1499882073260/test:${tag}"
>                 sh "sudo docker build -t ${webImageName} -f 
> WebApplication/WebApplication1/Dockerfile WebApplication/."
>             }
>         }
>     }
> }
>
> def runAndReturn(script){
>     toReturn = sh(script:script, returnStdout: true)
>     toReturn = toReturn[0..-2]
>     println toReturn
>     toReturn
> }
>
> Thanks to all people!
>
> Started by user demo
> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup 
> failed:
> WorkflowScript: 14: Expected a step @ line 14, column 17.
>                    tagBefore = runAndReturn("git describe --candidate=1 
> --tags")
>                    ^
> WorkflowScript: 15: Expected a step @ line 15, column 17.
>                    tag = runAndReturn("echo ${tagBefore} | cut -d\'-\' -f 
> 1")
>                    ^
> WorkflowScript: 16: Expected a step @ line 16, column 17.
>                    webImageName = 
> "${env.ACR_LOGINSERVER}/my-project-1499882073260/test:${tag}"
>                    ^
> 3 errors
>  at 
> org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310)
>  at 
> org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1085)
>  (...)
>  at hudson.model.ResourceController.execute(ResourceController.java:97)
>  at hudson.model.Executor.run(Executor.java:405)
> Finished: FAILURE
>
>
>
> On Wednesday, May 23, 2018 at 1:11:15 PM UTC-4, Edward Bond wrote:
>
>> Don’t use sing quotes ‘, make sure you use “, that way the string can be 
>> interpolated.
>>
>>
>> I also use a global helper that grabs the output of `sh` functions.
>>
>> def runAndReturn(script){
>>   toReturn = sh(script:script, returnStdout: true)
>>   toReturn = toReturn[0..-2]
>>   println toReturn
>>   toReturn
>> }
>>
>> stage('Build image') { 
>>     steps {
>>         tagBefore = runAndReturn("git describe --candidate=1 --tags")
>>         tag = runAndReturn("echo ${tagBefore} | cut -d\'-\' -f 1")
>>         webImageName = 
>> "${env.ACR_LOGINSERVER}/my-project-1499882073260/test:${tag}"
>>         sh "sudo docker build -t ${webImageName} -f 
>> WebApplication/WebApplication1/Dockerfile WebApplication/."
>>     }
>> }
>>
>> or something like:
>>
>>
>>         stage('Build image') { 
>>             steps {
>>                 sh """
>>                 export TAG=$(git describe --candidate=1 --tags)'
>>                 export TAG=$(echo $TAG | cut -d\'-\' -f 1)'
>>                 export 
>> WEB_IMAGE_NAME=$ACR_LOGINSERVER/my-project-1499882073260/test:$TAG
>>                 sudo docker build -t $WEB_IMAGE_NAME -f 
>> WebApplication/WebApplication1/Dockerfile WebApplication/.
>>                 """            
>>             }
>>         }
>>
>> First example would allow you to go through and get access to strings to 
>> have more control over the strings. Second is an example of how you could 
>> use it to stay in bash.
>>
>>
>> On May 23, 2018, at 7:40 AM, JB <[email protected]> wrote:
>>
>> Hello All,
>>
>> Anyone knows how to edit a variable from shell and recover the result 
>> across each next shells.
>>
>> I'm trying to get the git tag version and to push the value into an env 
>> variable.
>> In next, I'd like to re use the value into the next cmd shell.
>>
>> It doesn't work!
>>
>> Anyone has an idea? I worked more than 2 days to trying to fix it.
>>
>>         stage('Build image') { 
>>             steps {
>>                 sh 'TAG=$(git describe --candidate=1 --tags)'
>>                 sh 'TAG=$(echo $TAG | cut -d\'-\' -f 1)'
>>                 sh 'WEB_IMAGE_NAME=' + env['ACR_LOGINSERVER'] + 
>> '/my-project-1499882073260/test:' + env['TAG']
>>         
>>                 sh 'sudo docker build -t ${WEB_IMAGE_NAME} -f 
>> WebApplication/WebApplication1/Dockerfile WebApplication/.'                
>>             }
>>         }
>>
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