Re: Pipeline: Shell step oddity removes escaped slash
Am Dienstag, 11. Juni 2019 13:14:28 UTC+2 schrieb Sverre Moe:
>
> I have the following Pipeline step to find specific files:
> sh("find . -regex '.*${packageName}-[0-9.]+-.\\.noarch\\.rpm'")
>
>
You' ll need to escape the backslashes twice: once for groovy and once for
the shell
sh("find . -regex '.*${packageName}-[0-9.]+-..noarch.rpm'")
Björn
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Pipeline: Shell step oddity removes escaped slash
I have the following Pipeline step to find specific files:
sh("find . -regex '.*${packageName}-[0-9.]+-.\\.noarch\\.rpm'")
The Output:
[Pipeline] sh
+ find . -regex '.*package-name-[0-9.]+-.\.noarch\.rpm'
This does not return any result.
Both of these two works in Bash:
find . -regex '.*meos-dashboard-[0-9.]+-.\.x86_64\.rpm'
find . -regex .*meos-dashboard-[0-9.]+-.\.x86_64\.rpm
This groovy code work:
def find = "find . -regex .*package-name-[0-9.]+-.\\.noarch\\.rpm".execute()
println find.text
This groovy code does not work:
def find = "find . -regex '.*package-name-[0-9.]+-.\\.noarch\\.rpm'".execute
()
println find.text
So it seems Groovy does not work with surrounding the regex with single
quote. Trying without does not go so well either:
sh("find . -regex .*${packageName}-[0-9.]+-.\\.noarch\\.rpm")
The output:
[Pipeline] sh
+ find . -regex '.*package-name-[0-9.]+-..noarch.rpm'
Pipeline seems to remove the "\" from the regular expression when I am not
using the single quote.
Any idea what is the problem here? Pipeline or Groovy?
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