From 7b477f938f7a1725a964a7257e868395aa7786ac Mon Sep 17 00:00:00 2001
From: ethan-liu <ethan-liu@outlook.com>
Date: Wed, 19 Jul 2023 12:58:23 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0Tag=E9=85=8D=E7=BD=AE?=
 =?UTF-8?q?=E8=AF=B4=E6=98=8E?=
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---
 guide/global.md | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/guide/global.md b/guide/global.md
index 5cd908f..0c350d0 100644
--- a/guide/global.md
+++ b/guide/global.md
@@ -107,4 +107,28 @@ pipiline:
        m2: /xxx
      script:
        - ls -l /xxx
-```
\ No newline at end of file
+```
+
+### Tag
+
+`tag`语法可以根据建木的`worker`配置的`tag`进行匹配。
+
+如果匹配则该流程的任务都将分配给此`worker`执行。
+
+```yaml
+global:
+  # 定义单个tag
+  tag: x86_worker1
+
+或
+
+global:
+  # 定义多个tag
+  tag: 
+    - x86_worker1
+    - x86_worker2
+```
+
+当配置多个`tag`时，系统会寻找任何一个匹配的`worker`执行。
+
+> 注意：tag的配置也支持表达式语法，可以使用webhook的参数
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-- 
Gitee