Sylvain Guilbaud view profile on InterSystems Developer Community

Hi @TAZ.R
Environment variables set in the Docker container are only visible to processes that inherit the environment.

You can rapidly check it from a terminal session :

write $system.Util.GetEnviron("TZ")
Europe/Paris
write ##class(%SYS.Python).Import("os").getenv("TZ")
Europe/Paris

Or from a simple Business Operation :

BusinessOperation env

Class operations.env Extends Ens.BusinessOperation
{

Method env(pRequest As Ens.StringContainer, Output pResponse As Ens.StringContainer) As %Status
{
    set sc=$$$OK
    Try {
        set env = pRequest.StringValue
        set value = $system.Util.GetEnviron(env)
        set pResponse = ##class(Ens.StringContainer).%New()
        set pResponse.StringValue = value
        $$$LOGINFO("Environment: "_env _":"_value)
    }
    Catch ex {
        Set tSC=ex.AsStatus()
        $$$LOGERROR("ERROR:" _ $system.Status.GetErrorText(tSC))
        set sc = tSC
    }

	return sc
}

Method pyenv(pRequest As Ens.StringRequest, Output pResponse As Ens.StringContainer) As %Status
{

    set sc=$$$OK
    Try {

        set env = pRequest.StringValue
        // Use Python to get the environment variable
        set value = ##class(%SYS.Python).Import("os").getenv(env)
        // Call the Python method to get the environment variable
        #; set value = ..getEnv(env) ; Uncomment this line if you want to use the Python method directly
        set pResponse = ##class(Ens.StringContainer).%New()

        set pResponse.StringValue = value

        $$$LOGINFO("Environment: "_env _":"_value)

    }

    Catch ex {

        Set tSC=ex.AsStatus()

        $$$LOGERROR("ERROR:" _ $system.Status.GetErrorText(tSC))

        set sc = tSC

    }

	return sc
}

Method getEnv(env As %String) As %String [ Language = python ]
{
import os
value = os.getenv(env)
return value
}

XData MessageMap
{
<MapItems>
    <MapItem MessageType="Ens.StringContainer">
        <Method>env</Method>
    </MapItem>
    <MapItem MessageType="Ens.StringRequest">
        <Method>pyenv</Method>
    </MapItem>
</MapItems>
}

}

You could also store the content in a global at IRIS startup by creating the %ZSTART routine

ROUTINE %ZSTART
  QUIT ; Prevents direct execution without a label

SYSTEM ; Subroutine called at system startup
  Set ^IRIS.Temp("Secrets", $System.Util.GetEnviron("API_CLIENT_ID")) = $System.Util.GetEnviron("API_CLIENT_SECRET")
  QUIT

That way, you can retrieve your secret by executing this code:

$Get(^IRIS.Temp("Secrets", "your-client-id"), "")

Business Operation secret

Class operations.secrets Extends Ens.BusinessOperation
{

Method secret(pRequest As Ens.StringContainer, Output pResponse As Ens.StringContainer) As %Status
{
    set sc=$$$OK
    Try {
        set env = pRequest.StringValue
        set value = $Get(^IRIS.Temp("Secrets", env), "")
        set pResponse = ##class(Ens.StringContainer).%New()
        set pResponse.StringValue = value
        $$$LOGINFO("Environment: "_env _":"_value)
    }
    Catch ex {
        Set tSC=ex.AsStatus()
        $$$LOGERROR("ERROR:" _ $system.Status.GetErrorText(tSC))
        set sc = tSC
    }

	return sc
}

XData MessageMap
{
<MapItems>
    <MapItem MessageType="Ens.StringContainer">
        <Method>secret</Method>
    </MapItem>
</MapItems>
}

}

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Sylvain Guilbaud · Jul 18

I let you do the same for the French version

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Sylvain Guilbaud · Jul 18

Very good !!
Thank you @Irène Mykhailova