Helm: Add `--set-value` flag that requires less escaping

Created on 31 Jul 2018 · 3Comments · Source: helm/helm

Output of helm version:

Client: &version.Version{SemVer:"v2.9.1", GitCommit:"20adb27c7c5868466912eebdf6664e7390ebe710", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.9.1", GitCommit:"20adb27c7c5868466912eebdf6664e7390ebe710", GitTreeState:"clean"}

Hello!

I like Helm, but this issue does not give me rest.

According to: https://docs.helm.sh/using_helm/#the-format-and-limitations-of-set

Sometimes you need to use special characters in your --set lines. You can use a backslash to escape the characters; --set name="value1\,value2" will become:

name: "value1,value2"

I can't guarantee that some value contains or not contains the comma.
So I forced to escape each value at my CI.
Its absolutely uncomfortable.

As I understand, you don't want to break compatibility for 2.x.
You can consider to introduce another CLI parameter.

-s
-S
--set-value
... or something like this.

Related issues I found:

feature v3.x

Source

kvolkovich-sc

👍4

Most helpful comment

Or alternatively, make --set not treat , in a special way when --disable-the-damn-coma is passed. One way or another, how things are now is extremely inconvenient. Hope this can get straightened up. :)

CC @bacongobbler