answer
.
问:对于如何正确地从Jenkins管道步骤中转义命令替换链,是否有一个我不知道的规则?
管道脚本片段
post {
always {
sh """
echo 'Link to inner output result folder to make the artifacts more shallow'
echo ln -sf dirname find $output_dir -name $jUnitResult $WORKSPACE/$output_dir_inner
ln -sf $(dirname $(find ${output_dir} -name ${jUnitResult})) $WORKSPACE/$output_dir_inner
"""
archiveArtifacts output_dir_inner
}
}
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
WorkflowScript: 52: illegal string body character after dollar sign;
solution: either escape a literal dollar sign "\$5" or bracket the value expression "${5}" @ line 52, column 21.
ln -sf $(dirname $(find ${output_dir} -name ${jUnitResult})) $WORKSPACE/$output_dir_inner
^
1 error
at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310)
at org.codehaus.groovy.control.ErrorCollector.addFatalError(ErrorCollector.java:150)
at org.codehaus.groovy.control.ErrorCollector.addError(ErrorCollector.java:120)
at org.codehaus.groovy.control.ErrorCollector.addError(ErrorCollector.java:132)
at org.codehaus.groovy.control.SourceUnit.addError(SourceUnit.java:350)
at org.codehaus.groovy.antlr.AntlrParserPlugin.transformCSTIntoAST(AntlrParserPlugin.java:139)
at org.codehaus.groovy.antlr.AntlrParserPlugin.parseCST(AntlrParserPlugin.java:110)
at org.codehaus.groovy.control.SourceUnit.parse(SourceUnit.java:234)
at org.codehaus.groovy.control.CompilationUnit$1.call(CompilationUnit.java:168)
at org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:943)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:605)
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558)
at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688)
at groovy.lang.GroovyShell.parse(GroovyShell.java:700)
at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.doParse(CpsGroovyShell.java:131)
at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.reparse(CpsGroovyShell.java:125)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:560)
at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:521)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:330)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE
我在尝试时也看到类似的失败
ln -sf $(dirname $(find $output_dir -name $jUnitResult)) $WORKSPACE/$output_dir_inner
控制台输出
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
WorkflowScript: 49: illegal string body character after dollar sign;
solution: either escape a literal dollar sign "\$5" or bracket the value expression "${5}" @ line 49, column 13.
sh """
^
