Gerrit查询-从结果提取提交ID
Gerrit查询-从结果提取提交ID
提问于 2022-06-17 08:46:28
我试图提取并保存给定gerrit提交的提交ID。以下命令的工作原理是它提供了有关提交的所有信息：
ssh -p <port-num> <host> gerrit query --current-patch-set <change-id>
这个命令将从groovy文件中运行。
它返回一个类似于以下内容的结果：
change <change-id>
project: <project-name>
branch: master
id: <change-id>
number: 12678771
subject: NO-JIRA
owner:
name: Kevin Niland
email: <email>
username: <username>
url: <gerrit-url>
commitMessage: NO-JIRA
Change-Id: <change-id>
createdOn: 2022-06-16 16:58:21 CEST
lastUpdated: 2022-06-17 10:07:40 CEST
open: true
status: NEW
currentPatchSet:
number: 14
revision: <commit-id> <--- What I want to extract
parents:
[dsfgdsf]
ref: refs/changes/12/1234567/12
uploader:
name: Kevin Niland
email: <email>
username: <username>
createdOn: 2022-06-17 10:07:39 CEST
author:
name: Kevin Niland
email: <email>
username: <username>
isDraft: false
kind: REWORK
sizeInsertions: 41
sizeDeletions: -28
type: stats
rowCount: 1
runTimeMilliseconds: 5
moreChanges: false还有一个选项可以用JSON格式化结果，使用--format=JSON，它提供：
{"project":"project","branch":"master","id":"change-id","number":12678771,"subject":"NO-JIRA","owner":{"name":"Kevin Niland","email":"email","username":"username"},"url":"gerrit-url","commitMessage":"NO-JIRA","createdOn":1655391501,"lastUpdated":1655453260,"open":true,"status":"NEW","currentPatchSet":{"number":14,"revision":"COMMIT_ID","parents":["fgeretdsgfdghdfg"],"ref":"refs/changes/12/12345566/12","uploader":{"name":"Kevin Niland","email":"email","username":"username"},"createdOn":1655453259,"author":{"name":"Kevin Niland","email":"email","username":"username"},"isDraft":false,"kind":"REWORK","sizeInsertions":41,"sizeDeletions":-28}}
{"type":"stats","rowCount":1,"runTimeMilliseconds":9,"moreChanges":false}我知道JsonSlurper库，但是，我想避免使用它，以及任何库，如果可能的话。有手动的方法吗？快速浏览在线显示，许多解决方案使用一些库来提取信息。是否有一种方法从第一个命令中提取信息，而该命令不是用groovy格式化的？
回答 1
Stack Overflow用户
发布于 2022-06-17 09:17:45
考虑到上面的文本，您可以使用一个简单的正则表达式来提取您想要的内容：
String txt = '''
change <change-id>
project: <project-name>
id: <change-id>
lastUpdated: 2022-06-17 10:07:40 CEST
currentPatchSet:
number: 14
revision: <commit-id> <--- What I want to extract
parents:
'''
String revision = ( txt =~ /revision: (.+)/ ).findAll().first().last()
assert revision == '<commit-id> <--- What I want to extract'如果您需要更复杂的搜索，您应该使用JsonSlurper来避免重新发明轮子。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/72656654
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