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stocky-spoon-28903

11/08/2018, 10:34 PM
I think you can use 
runtime.allConfig()
e

early-musician-41645

11/08/2018, 10:36 PM
is runtime a package?
What would that look like?
s

stocky-spoon-28903

11/08/2018, 10:38 PM
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import * as pulumi from "@pulumi/pulumi"

const allConfig = pulumi.runtime.allConfig();
That’s what the Config class is implemented in terms of, so it’s coming from the same source
That said, perhaps you have identified a need for something better in the Config object to handle this kind of situation, (cc @white-balloon-205)
e

early-musician-41645

11/08/2018, 10:42 PM
How would I use 
allConfig
to get the list key-value pairs, or the list of keys?
s

stocky-spoon-28903

11/08/2018, 10:43 PM
allConfig
at that point would be a string dictionary, so you can do:
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for (const key of allConfig) {
    const value = allConfig[key];

    // do something with value
}
You could also filter the keys etc using the higher order functions and then map them onto a new collection depending on what you’re aiming to do
e

early-musician-41645

11/08/2018, 10:47 PM
okay, that works. But it doesn't really let me get config in only a single namespace
I'd have to do further string comparison and then splitting to get the keys in a namespace
s

stocky-spoon-28903

11/08/2018, 10:48 PM
Right - something new would need to be added to 
Config
to allow for that
e

early-musician-41645

11/08/2018, 10:50 PM
Okay, I'm unblocked for now. Thanks
Do you know why this is failing?
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pulumi.runtime.allConfig().forEach((value: string, key: string) => {
  console.log(key + ": " + value);
});
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error: Running program '/home/tsi.lan/eshamay/git/mustang/sdp-mustang-terraform/pulumi/mustang-tas-services' failed with an unhandled exception:
    error: TSError: ⨯ Unable to compile TypeScript:
    index.ts(23,1): error TS2349: Cannot invoke an expression whose type lacks a call signature. Type 'String' has no compatible call signatures.
w

white-balloon-205

11/08/2018, 11:00 PM
allConfig() returns an object, not an array. So you can't use 
Array#forEach
on it.
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export declare function allConfig(): {
    [key: string]: string;
};
e

early-musician-41645

11/08/2018, 11:02 PM
So how does one iterate over the allConfig?
I tried the 
for (const key of allConfig) {
above but it fails
w

white-balloon-205

11/08/2018, 11:03 PM
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const allConfig = pulumi.runtime.allConfig();
Object.keys(allConfig).forEach(key  => {
    console.log(key + ": " + allConfig[key]);
});
or:
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const allConfig = pulumi.runtime.allConfig();
for (const key in allConfig) {
    console.log(key + ": " + allConfig[key]);
}
s

stocky-spoon-28903

11/08/2018, 11:29 PM
Sorry, I gave the wrong specifier there, 
in
rather than 
of
.
g

glamorous-printer-66548

11/09/2018, 12:47 AM
You can also use :
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Object.entries(allConfig).forEach(([key, value]) => {
console.log(`${key}: ${value}`)
})
at least that’s what It’d personally use haha.
you probably have to create a 
tsconfig.json
and set
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{
  "compilerOptions": {
    "target": "es2017"
  }
}
to let typescript know that 
Object.entries
exists. And you should use node 8 or higher.
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