考虑一个Jenkins管道,分为两个阶段,阶段A 然后阶段B 。
在阶段B中,是否可以针对某些特定文本解析阶段A的日志?
答案 0 :(得分:1)
There's been an update since July 28th !
As mentionned in this answer, as of version 2.4 of Pipeline: Nodes and Processes you can use:
def out = sh script: 'command', returnStdout: true
At least it's much more simple and clean than outputting to a file and reading the file afterwards.
答案 1 :(得分:1)
使用tee
将输出分为标准输出和文件。接下来解析文件以获取文本。
STAGE_A_LOG_FILE = 'stage_a.log'
pipeline {
agent any
stages {
stage('Stage A') {
steps {
script {
// tee log into file
tee(STAGE_A_LOG_FILE) {
echo 'print some Stage_A log content ...'
}
}
}
}
stage('Stage B') {
steps {
script {
// search log file for 'Stage_A'
regex = java.util.regex.Pattern.compile('some (Stage_A) log')
matcher = regex.matcher(readFile(STAGE_A_LOG_FILE))
if (matcher.find()) {
echo "found: ${matcher.group(1)}"
}
}
}
}
}
}
管道输出:
print some Stage_A log content ...
found: Stage_A
Finished: SUCCESS
答案 2 :(得分:0)
根据建议,我最终做的是使用tee写入文件(和stdout)。
sh "command | tee <filename>"
然后根据需要解析文件,使用readFile <filename>
从工作区读取文件。
答案 3 :(得分:0)
如果您要搜索模式的首次出现,您还可以使用manager.logContains(regexp)
或manager.getLogMatcher(regexp)
。有关详细信息,请参阅我的其他答案:https://stackoverflow.com/a/39873765/4527766