git tag标签管理

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　作者：尹正杰

版权声明：原创作品，谢绝转载！否则将追究法律责任。

目录

• 一.为已经提交的版本打tag
  • 1.标签管理概述
  • 2.查看现有已经提交的commit ID
  • 2.为已经提交的commit ID打标签
• 二.查看tag信息
  • 1.查看现有的tag列表信息
  • 2.查看某个tag的详细信息
  • 3.查看commit ID并显式tag相关信息
• 三.同步所有的标签到远程仓库
  • 1.将本地仓库的tag信息推送到远程仓库
  • 2.在Gitee上查看某个标签的数据
• 四.其他节点从远程仓库拉取最新的标签
• 五.删除标签

一.为已经提交的版本打tag

1.标签管理概述

虽然每次commit都会生成一个commit id，但此方式无疑是不方便标记和记忆的。

git标签就是对指定的commit的一次快照，相当于commit ID起了一个容易记忆的名称，可以作为进度的里程碑标记。

git tag便于后续将特定时期的代码快速取出。

在代码发布时可以使用标签发布。

2.查看现有已经提交的commit ID

[root@prometheus-server31 devops]# git reflog
932ec59 (HEAD -> kafka, origin/kafka) HEAD@{0}: commit: add kafka
9e74e39 (origin/flink, flink) HEAD@{1}: checkout: moving from flink to kafka
9e74e39 (origin/flink, flink) HEAD@{2}: commit: add flink
b69638d (origin/master, master) HEAD@{3}: checkout: moving from master to flink
b69638d (origin/master, master) HEAD@{4}: merge docker: Merge made by the 'ort' strategy.
828e023 HEAD@{5}: merge k8s: Fast-forward
005b95d HEAD@{6}: checkout: moving from k8s to master
828e023 HEAD@{7}: commit: add k8s info
005b95d HEAD@{8}: checkout: moving from docker to k8s
5b1e29f HEAD@{9}: commit: add docker info
005b95d HEAD@{10}: checkout: moving from k8s to docker
005b95d HEAD@{11}: checkout: moving from master to k8s
005b95d HEAD@{12}: reset: moving to 005b95d
6eacc9c HEAD@{13}: commit: golang demo
005b95d HEAD@{14}: commit (initial): add go.mod
[root@prometheus-server31 devops]#

2.为已经提交的commit ID打标签

[root@prometheus-server31 devops]# git tag -a 'Kafka-v3.8.0' -m 'Kafka v3.8.0版本发布' # 若不指定commit ID则默认为最新的commit ID打标签。
[root@prometheus-server31 devops]#
[root@prometheus-server31 devops]# git tag -a 'Flink-v2.0' -m 'Flink v2.0版本发布' 9e74e39 # 为指定的commit ID打标签。
[root@prometheus-server31 devops]#
[root@prometheus-server31 devops]# git tag
Flink-v2.0
Kafka-v3.8.0
[root@prometheus-server31 devops]#

二.查看tag信息

1.查看现有的tag列表信息

[root@prometheus-server31 devops]# git tag
Flink-v2.0
Kafka-v3.8.0
[root@prometheus-server31 devops]#

2.查看某个tag的详细信息

[root@prometheus-server31 devops]# git show Flink-v2.0
tag Flink-v2.0
Tagger: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 23:04:12 2024 +0800

Flink v2.0版本发布

commit 9e74e39327f26b9d3d8dc241eb85b26413e37ed1 (tag: Flink-v2.0, origin/flink, flink)
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:32:15 2024 +0800

add flink

diff --git a/flink.txt b/flink.txt
new file mode 100644
index 0000000..fa29c21
--- /dev/null
+++ b/flink.txt
@@ -0,0 +1 @@
+https://flink.apache.org/
[root@prometheus-server31 devops]#

3.查看commit ID并显式tag相关信息

[root@prometheus-server31 devops]# git log
commit 932ec59bbff547666f92aff82f691ac030d2fd86 (HEAD -> kafka, tag: Kafka-v3.8.0, origin/kafka)
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:37:29 2024 +0800

add kafka

commit 9e74e39327f26b9d3d8dc241eb85b26413e37ed1 (tag: Flink-v2.0, origin/flink, flink)
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:32:15 2024 +0800

add flink

commit b69638dee63a0fd9e631014c284aff5749d90960 (origin/master, master)
Merge: 828e023 5b1e29f
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:11:58 2024 +0800

Merge branch 'docker'

commit 828e02325fb9d4a3b162c6743cc21507af290eae
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:09:32 2024 +0800

add k8s info

commit 5b1e29faee912c5578040abb914a3e50e3749249
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:07:42 2024 +0800

add docker info

commit 005b95d954d811ae67a219e8cb377766f44fe968
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 20:06:50 2024 +0800

add go.mod
[root@prometheus-server31 devops]#

三.同步所有的标签到远程仓库

1.将本地仓库的tag信息推送到远程仓库

[root@prometheus-server31 devops]# git push origin --tags
Username for 'https://gitee.com': jasonyin2020
Password for 'https://jasonyin2020@gitee.com':
Enumerating objects: 2, done.
Counting objects: 100% (2/2), done.
Delta compression using up to 2 threads
Compressing objects: 100% (2/2), done.
Writing objects: 100% (2/2), 346 bytes | 346.00 KiB/s, done.
Total 2 (delta 0), reused 0 (delta 0), pack-reused 0
remote: Powered by GITEE.COM [1.1.5]
remote: Set trace flag 65453081
To https://gitee.com/jasonyin2020/yinzhengjie-devops-k8s.git
* [new tag] Flink-v2.0 -> Flink-v2.0
* [new tag] Kafka-v3.8.0 -> Kafka-v3.8.0
[root@prometheus-server31 devops]#

2.在Gitee上查看某个标签的数据

如上图所示，我们把标签推送成功了，当然我们可以下载对应标签的程序包哟。

四.其他节点从远程仓库拉取最新的标签

[root@prometheus-server31 yinzhengjie-devops-k8s]# git branch
* flink
[root@prometheus-server31 yinzhengjie-devops-k8s]#
[root@prometheus-server31 yinzhengjie-devops-k8s]# git tag
[root@prometheus-server31 yinzhengjie-devops-k8s]#
[root@prometheus-server31 yinzhengjie-devops-k8s]# git pull origin --tags # 这里会拉取所有的标签哟
remote: Enumerating objects: 2, done.
remote: Counting objects: 100% (2/2), done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 2 (delta 0), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (2/2), 326 bytes | 326.00 KiB/s, done.
From gitee.com:jasonyin2020/yinzhengjie-devops-k8s
* [new tag] Flink-v2.0 -> Flink-v2.0
* [new tag] Kafka-v3.8.0 -> Kafka-v3.8.0
Already up to date.
[root@prometheus-server31 yinzhengjie-devops-k8s]#
[root@prometheus-server31 yinzhengjie-devops-k8s]# git tag
Flink-v2.0
Kafka-v3.8.0
[root@prometheus-server31 yinzhengjie-devops-k8s]#
[root@prometheus-server31 yinzhengjie-devops-k8s]# git show Kafka-v3.8.0
tag Kafka-v3.8.0
Tagger: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 23:02:57 2024 +0800

Kafka v3.8.0版本发布

commit 932ec59bbff547666f92aff82f691ac030d2fd86 (tag: Kafka-v3.8.0, origin/kafka)
Author: jasonyin2020 <y1053419035@qq.com>
Date: Sun Nov 17 22:37:29 2024 +0800

add kafka

diff --git a/kafka.log b/kafka.log
new file mode 100644
index 0000000..3ae0ead
--- /dev/null
+++ b/kafka.log
@@ -0,0 +1 @@
+https://kafka.apache.org/
[root@prometheus-server31 yinzhengjie-devops-k8s]#

五.删除标签

如上图所示，如果想要删除远程仓库的标签，则需要在WebUI操作即可，本地的标签基于命令行删除即可。

本地删除标签的具体操作如下所示:
[root@prometheus-server31 yinzhengjie-devops-k8s]# git tag
Flink-v2.0
Kafka-v3.8.0
[root@prometheus-server31 yinzhengjie-devops-k8s]#
[root@prometheus-server31 yinzhengjie-devops-k8s]# git tag -d Kafka-v3.8.0
Deleted tag 'Kafka-v3.8.0' (was bd02cc1)
[root@prometheus-server31 yinzhengjie-devops-k8s]#
[root@prometheus-server31 yinzhengjie-devops-k8s]# git tag
Flink-v2.0
[root@prometheus-server31 yinzhengjie-devops-k8s]#