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Posted to issues@openwhisk.apache.org by GitBox <gi...@apache.org> on 2018/03/06 18:24:42 UTC
[GitHub] pritidesai opened a new issue #770: Doc - Env. Variable Interpolation in JSON Inputs
pritidesai opened a new issue #770: Doc - Env. Variable Interpolation in JSON Inputs
URL: https://github.com/apache/incubator-openwhisk-wskdeploy/issues/770
With a recent PR #766, we are adding support to interpolate input values using env. variables such that:
```
os.SetEnv("USERNAME", "MY_USERNAME")
os.SetEnv("PASSWORD", "MY_PASSWORD")
```
manifest.yaml:
```
inputs:
type: json
GitHub_credentials: {
username: ${USERNAME},
password: ${PASSWORD}
}
```
Action is composed with `username` set to `MY_USERNAME ` and `password` set to `MY_PASSWORD`.
With manifest.yaml:
```
inputs:
type: json
GitHub_credentials: {
username: $${USERNAME},
password: $${PASSWORD}
}
```
Action is composed with `username` set to `${USERNAME} ` and `password` set to `${PASSWORD}` escaping interpolation with double dollar sign, following terraform syntax at https://www.terraform.io/docs/configuration/interpolation.html.
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