Mixing
Local File from repository not saved after edit (groovy / jenkins)
In my Jenkins Job i checked out a repository. In that repo, there is a file which i want to edit during the job. But it seems that the file is not saved. I have a Method like this:
def updateFile(id, key){
def inputFile = readFile("${workspace}/config/cnf.json")
def inputJSON = new JsonSlurper().parseText(inputFile)
inputJSON."${key}"[0].pref = "${id}"
def result = JsonOutput.toJson(inputJSON)
//here it is changed.
println "result:n${result}"
inputFile << "${JsonOutput.prettyPrint(result)}"
//and now it is again the old one.
println "Hier: n ${inputFile}"
}
Problem is, that i can't use "new File" and ".write" or ".append" because Jenkins cant find the File that way.
def inputFile = new File("${workspace}/config/cnf.json") --> no File found
Is there any good way to save the existing File?
json jenkins groovy
asked Nov 20 '18 at 11:46
FrostXFrostX
144
add a comment |
In my Jenkins Job i checked out a repository. In that repo, there is a file which i want to edit during the job. But it seems that the file is not saved. I have a Method like this:
def updateFile(id, key){
def inputFile = readFile("${workspace}/config/cnf.json")
def inputJSON = new JsonSlurper().parseText(inputFile)
inputJSON."${key}"[0].pref = "${id}"
def result = JsonOutput.toJson(inputJSON)
//here it is changed.
println "result:n${result}"
inputFile << "${JsonOutput.prettyPrint(result)}"
//and now it is again the old one.
println "Hier: n ${inputFile}"
}
Problem is, that i can't use "new File" and ".write" or ".append" because Jenkins cant find the File that way.
def inputFile = new File("${workspace}/config/cnf.json") --> no File found
Is there any good way to save the existing File?
json jenkins groovy
asked Nov 20 '18 at 11:46
FrostXFrostX
144
add a comment |
In my Jenkins Job i checked out a repository. In that repo, there is a file which i want to edit during the job. But it seems that the file is not saved. I have a Method like this:
def updateFile(id, key){
def inputFile = readFile("${workspace}/config/cnf.json")
def inputJSON = new JsonSlurper().parseText(inputFile)
inputJSON."${key}"[0].pref = "${id}"
def result = JsonOutput.toJson(inputJSON)
//here it is changed.
println "result:n${result}"
inputFile << "${JsonOutput.prettyPrint(result)}"
//and now it is again the old one.
println "Hier: n ${inputFile}"
}
Problem is, that i can't use "new File" and ".write" or ".append" because Jenkins cant find the File that way.
def inputFile = new File("${workspace}/config/cnf.json") --> no File found
Is there any good way to save the existing File?
json jenkins groovy
asked Nov 20 '18 at 11:46
FrostXFrostX
144
In my Jenkins Job i checked out a repository. In that repo, there is a file which i want to edit during the job. But it seems that the file is not saved. I have a Method like this:
def updateFile(id, key){
def inputFile = readFile("${workspace}/config/cnf.json")
def inputJSON = new JsonSlurper().parseText(inputFile)
inputJSON."${key}"[0].pref = "${id}"
def result = JsonOutput.toJson(inputJSON)
//here it is changed.
println "result:n${result}"
inputFile << "${JsonOutput.prettyPrint(result)}"
//and now it is again the old one.
println "Hier: n ${inputFile}"
}
Problem is, that i can't use "new File" and ".write" or ".append" because Jenkins cant find the File that way.
def inputFile = new File("${workspace}/config/cnf.json") --> no File found
Is there any good way to save the existing File?
json jenkins groovy
json jenkins groovy
asked Nov 20 '18 at 11:46
FrostXFrostX
144
asked Nov 20 '18 at 11:46
FrostXFrostX
144
asked Nov 20 '18 at 11:46
FrostXFrostX
144
asked Nov 20 '18 at 11:46
FrostXFrostX
144
asked Nov 20 '18 at 11:46
FrostXFrostX
144
144
add a comment |
add a comment |
1 Answer
1
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oldest
votes
if readFile("${workspace}/config/cnf.json") works fine
then to write file use writeFile like this:
writeFile file:"${workspace}/config/cnf.json", text:result
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
useJsonSlurperClassicinstead ofJsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normaljava.util.HashMapinstead ofLazyMap.
– daggett
Nov 21 '18 at 9:06
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
if readFile("${workspace}/config/cnf.json") works fine
then to write file use writeFile like this:
writeFile file:"${workspace}/config/cnf.json", text:result
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
useJsonSlurperClassicinstead ofJsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normaljava.util.HashMapinstead ofLazyMap.
– daggett
Nov 21 '18 at 9:06
add a comment |
if readFile("${workspace}/config/cnf.json") works fine
then to write file use writeFile like this:
writeFile file:"${workspace}/config/cnf.json", text:result
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
useJsonSlurperClassicinstead ofJsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normaljava.util.HashMapinstead ofLazyMap.
– daggett
Nov 21 '18 at 9:06
add a comment |
if readFile("${workspace}/config/cnf.json") works fine
then to write file use writeFile like this:
writeFile file:"${workspace}/config/cnf.json", text:result
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
if readFile("${workspace}/config/cnf.json") works fine
then to write file use writeFile like this:
writeFile file:"${workspace}/config/cnf.json", text:result
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
answered Nov 20 '18 at 14:00
daggettdaggett
8,04221529
8,04221529
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
useJsonSlurperClassicinstead ofJsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normaljava.util.HashMapinstead ofLazyMap.
– daggett
Nov 21 '18 at 9:06
add a comment |
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
useJsonSlurperClassicinstead ofJsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normaljava.util.HashMapinstead ofLazyMap.
– daggett
Nov 21 '18 at 9:06
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
Thank you for the help. I tested it. But i get the error: java.io.NotSerializableException: groovy.json.internal.LazyMap :-(
– FrostX
Nov 21 '18 at 8:56
use
JsonSlurperClassic instead of JsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normal java.util.HashMap instead of LazyMap.– daggett
Nov 21 '18 at 9:06
use
JsonSlurperClassic instead of JsonSlurper. you can use in jenkins pipeline only serializable objects. and JsonSlurperClassic returns normal java.util.HashMap instead of LazyMap.– daggett
Nov 21 '18 at 9:06
add a comment |
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