我正在尝试运行一个AWS CLI命令来修改我的ALB侦听器之一的DefaultActions块。我在终端上执行此操作。
$ aws elbv2 modify-listener --listener-arn arn:aws:elasticloadbalancing:us-east-1:1234567890:listener/app/my-alb/123456789 --default-actions '[{"Type": "redirect", "RedirectConfig": {"Protocol": "HTTPS", "Port": "443", "Host": "#{host}", "Query": "#{query}", "Path": "/#{path}", "StatusCode": "HTTP_301"}}]'
我该如何在Jenkins管道中对此进行编码,以便保留--default-actions字符串中的单引号和双引号?我现在做
def defaultActions = '[{"Type": "redirect", "RedirectConfig": {"Protocol": "HTTPS", "Port": "443", "Host": "#{host}", "Query": "#{query}", "Path": "/#{path}", "StatusCode": "HTTP_301"}}]'
sh """
aws elbv2 modify-listener --listener-arn arn:aws:elasticloadbalancing:us-east-1:1234567890:listener/app/my-alb/123456789 --default-actions \\'$defaultActions\\'
"""
但这被解释为删除双引号。
aws elbv2 modify-listener --listener-arn arn:aws:elasticloadbalancing:us-east-1:803597461034:listener/app/sb-zift-admin-lb/375b68a2c9e7550c/fbb5e9154eb73ab5 --default-Actions '[{Type: redirect, RedirectConfig: {Protocol: HTTPS, Port: 443, Host: #{host}, Query: #{query}, Path: /#{path}, StatusCode: HTTP_301}}]'
附带说明一下,我在AWS CLI中执行此操作,因为我知道即使API可用,但该选项在Cloudformation中仍不可用。
您还需要转义defaultActions
字符串中的双引号。将sh
其传递给前壳管道步骤进行参数扩展。在您的情况下,"
使用双斜杠转义\\"
应该做到这一点:
def defaultActions = '[{\\"Type\\": \\"redirect\\", \\"RedirectConfig\\": {\\"Protocol\\": \\"HTTPS\\", \\"Port\\": \\"443\\", \\"Host\\": \\"#{host}\\", \\"Query\\": \\"#{query}\\", \\"Path\\": \\"/#{path}\\", \\"StatusCode\\": \\"HTTP_301\\"}}]'
sh """
aws elbv2 modify-listener --listener-arn arn:aws:elasticloadbalancing:us-east-1:1234567890:listener/app/my-alb/123456789 --default-actions \\'${defaultActions}\\'
"""
我已经用echo
命令运行了一个示例,aws
它产生了预期的结果:
+ echo elbv2 modify-listener --listener-arn arn:aws:elasticloadbalancing:us-east-1:1234567890:listener/app/my-alb/123456789 --default-actions '[{"Type": "redirect", "RedirectConfig": {"Protocol": "HTTPS", "Port": "443", "Host": "#{host}", "Query": "#{query}", "Path": "/#{path}", "StatusCode": "HTTP_301"}}]'
elbv2 modify-listener --listener-arn arn:aws:elasticloadbalancing:us-east-1:1234567890:listener/app/my-alb/123456789 --default-actions '[{"Type": "redirect", "RedirectConfig": {"Protocol": "HTTPS", "Port": "443", "Host": "#{host}", "Query": "#{query}", "Path": "/#{path}", "StatusCode": "HTTP_301"}}]'
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