Json and groovy with Nexus 3 for jenkins










0















We have Jenkins and nexus2 where we have been able to get a parameter that gets a NUGET versions into a list and then we choose which one we will use for installation.



Now to the problem. Nexus3 works very diffrently. I know there is Extensible choice parameter with Nexus3 but I cant get that to work for NUGET. So my thought is to use the same plugin but with Groovy.



Now how do I write a groovy script that can get a list of versions of a package?



I have tried alot of diffrent ways but end up in error.



This is working to get a json list:



curl -X GET --header 'Accept: application/json' 'http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system'


This way I get out a very nice json file. But how can I do this in groovy to work with jenkins. I have tried:



def json = new JsonSlurperClassic().parseText('http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system')


All i get is errors



I have also tried



def xml = "http://xxxxx.xxx.xxx.se:8081/service/rest/beta/components/search?g=xx.xxxxx.xxxxxxxx/".toURL().text
def root = new XmlParser().parseText(xml)

return root.data.artifact.collect
it.version.text()



but here it want it to be xml....and it is json.



Please help out



I cant use pipeline so no need to suggest that.










share|improve this question




























    0















    We have Jenkins and nexus2 where we have been able to get a parameter that gets a NUGET versions into a list and then we choose which one we will use for installation.



    Now to the problem. Nexus3 works very diffrently. I know there is Extensible choice parameter with Nexus3 but I cant get that to work for NUGET. So my thought is to use the same plugin but with Groovy.



    Now how do I write a groovy script that can get a list of versions of a package?



    I have tried alot of diffrent ways but end up in error.



    This is working to get a json list:



    curl -X GET --header 'Accept: application/json' 'http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system'


    This way I get out a very nice json file. But how can I do this in groovy to work with jenkins. I have tried:



    def json = new JsonSlurperClassic().parseText('http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system')


    All i get is errors



    I have also tried



    def xml = "http://xxxxx.xxx.xxx.se:8081/service/rest/beta/components/search?g=xx.xxxxx.xxxxxxxx/".toURL().text
    def root = new XmlParser().parseText(xml)

    return root.data.artifact.collect
    it.version.text()



    but here it want it to be xml....and it is json.



    Please help out



    I cant use pipeline so no need to suggest that.










    share|improve this question


























      0












      0








      0








      We have Jenkins and nexus2 where we have been able to get a parameter that gets a NUGET versions into a list and then we choose which one we will use for installation.



      Now to the problem. Nexus3 works very diffrently. I know there is Extensible choice parameter with Nexus3 but I cant get that to work for NUGET. So my thought is to use the same plugin but with Groovy.



      Now how do I write a groovy script that can get a list of versions of a package?



      I have tried alot of diffrent ways but end up in error.



      This is working to get a json list:



      curl -X GET --header 'Accept: application/json' 'http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system'


      This way I get out a very nice json file. But how can I do this in groovy to work with jenkins. I have tried:



      def json = new JsonSlurperClassic().parseText('http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system')


      All i get is errors



      I have also tried



      def xml = "http://xxxxx.xxx.xxx.se:8081/service/rest/beta/components/search?g=xx.xxxxx.xxxxxxxx/".toURL().text
      def root = new XmlParser().parseText(xml)

      return root.data.artifact.collect
      it.version.text()



      but here it want it to be xml....and it is json.



      Please help out



      I cant use pipeline so no need to suggest that.










      share|improve this question
















      We have Jenkins and nexus2 where we have been able to get a parameter that gets a NUGET versions into a list and then we choose which one we will use for installation.



      Now to the problem. Nexus3 works very diffrently. I know there is Extensible choice parameter with Nexus3 but I cant get that to work for NUGET. So my thought is to use the same plugin but with Groovy.



      Now how do I write a groovy script that can get a list of versions of a package?



      I have tried alot of diffrent ways but end up in error.



      This is working to get a json list:



      curl -X GET --header 'Accept: application/json' 'http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system'


      This way I get out a very nice json file. But how can I do this in groovy to work with jenkins. I have tried:



      def json = new JsonSlurperClassic().parseText('http://xxxxx.utv.xxx.se:8081/service/rest/beta/components?repository=xxx_system')


      All i get is errors



      I have also tried



      def xml = "http://xxxxx.xxx.xxx.se:8081/service/rest/beta/components/search?g=xx.xxxxx.xxxxxxxx/".toURL().text
      def root = new XmlParser().parseText(xml)

      return root.data.artifact.collect
      it.version.text()



      but here it want it to be xml....and it is json.



      Please help out



      I cant use pipeline so no need to suggest that.







      jenkins groovy jenkins-plugins jenkins-pipeline






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 14 '18 at 14:58







      Mikael Floberg

















      asked Nov 14 '18 at 14:40









      Mikael FlobergMikael Floberg

      6519




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