Commit bc2f8d58 authored by Pierre Smeyers's avatar Pierre Smeyers
Browse files

feat: support multi-lines environment variables substitution

parent f5d041f4

README.md

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@@ -292,7 +292,21 @@ In order to be able to implement some **genericity** in your scripts and templat 
    * any [GitLab CI variable](https://docs.gitlab.com/ee/ci/variables/#predefined-environment-variables)

      (ex: `${CI_ENVIRONMENT_URL}` to retrieve the actual environment exposed route)



> :warning: In order to be properly replaced, variables in your YAML descriptors shall be written with curly braces (ex: `${MYVAR}` and not `$MYVAR`).

> :warning:

>

> In order to be properly replaced, variables in your YAML descriptors shall be written with curly braces (ex: `${MYVAR}` and not `$MYVAR`).

>

> Multiline variables must be surrounded by **double quotes** (`"`). Example:

>

> ```yaml

> [...]

> containers:

> - name: restaurant-app

>   env:

>   # multiline variable

>   - name: MENU

>     value: "${APP_MENU}"

> ```



## kube-score job

templates/gitlab-ci-k8s.yml

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@@ -236,7 +236,7 @@ stages: 
  }



  function awkenvsubst() {

    awk '{while(match($0,"[$]{[^}]*}")) {var=substr($0,RSTART+2,RLENGTH -3);gsub("[$]{"var"}",ENVIRON[var])}}1'

    awk '{while(match($0,"[$]{[^}]*}")) {var=substr($0,RSTART+2,RLENGTH -3);val=ENVIRON[var];gsub(/["\\]/,"\\\\&", val);gsub("\n", "\\n", val);gsub("\r", "\\r", val);gsub("[$]{"var"}",val)}}1'

  }



  function login() {