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Mongo service random password #14

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Merged
merged 3 commits into from
Nov 24, 2023
Merged

Mongo service random password #14

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1f77400
Added random password to mongo
Nov 24, 2023
a37de61
Mongo password is now optional
Nov 24, 2023
33dd339
Improvements
Nov 24, 2023
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8 changes: 6 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -206,7 +206,7 @@ type MongoServiceOptions = {
type: 'MONGO';
serviceName: string;
username: pulumi.Input<string>;
password: pulumi.Input<string>;
password?: pulumi.Input<string>;
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@ikovac ikovac Nov 24, 2023

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Please also describe in the readme that if the password is not provided it will be auto-generated.

port?: pulumi.Input<number>;
size?: pulumi.Input<Size>;
tags?: pulumi.Input<{
Expand Down Expand Up @@ -586,7 +586,7 @@ export type MongoArgs = {
vpcCidrBlock: pulumi.Input<string>;
privateSubnetIds: pulumi.Input<pulumi.Input<string>[]>;
username: pulumi.Input<string>;
password: pulumi.Input<string>;
password?: pulumi.Input<string>;
port?: pulumi.Input<number>;
size?: pulumi.Input<Size>;
tags?: pulumi.Input<{
Expand All @@ -595,6 +595,10 @@ export type MongoArgs = {
};
```

If the password is not specified it will be autogenerated.
The mongo password is stored as a secret inside AWS Secret Manager.
The secret will be available on the `Mongo` resource as `passwordSecret`.

### Ecs Service

AWS ECS Fargate.
Expand Down
19 changes: 16 additions & 3 deletions src/components/mongo.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import * as pulumi from '@pulumi/pulumi';
import * as aws from '@pulumi/aws';
import * as random from '@pulumi/random';
import { commonTags } from '../constants';
import { EcsService, EcsServiceArgs } from './ecs-service';

Expand All @@ -12,10 +13,10 @@ export type MongoArgs = Pick<
*/
username: pulumi.Input<string>;
/**
* Password for the master DB user.
* Password for the master DB user. If not specified it will be autogenerated.
* The value will be stored as a secret in AWS Secret Manager.
*/
password: pulumi.Input<string>;
password?: pulumi.Input<string>;
privateSubnetIds: pulumi.Input<pulumi.Input<string>[]>;
/**
* Exposed service port. Defaults to 27017.
Expand All @@ -40,7 +41,9 @@ export class Mongo extends pulumi.ComponentResource {
const { username, password, privateSubnetIds, ...ecsServiceArgs } = args;

this.name = name;
this.passwordSecret = this.createPasswordSecret(password);

const mongoPassword = password || this.createRandomPassword();
this.passwordSecret = this.createPasswordSecret(mongoPassword);

this.service = new EcsService(
name,
Expand Down Expand Up @@ -75,6 +78,16 @@ export class Mongo extends pulumi.ComponentResource {
this.registerOutputs();
}

private createRandomPassword() {
const password = new random.RandomPassword(`${this.name}-mongo-password`, {
length: 16,
overrideSpecial: '_%$',
special: true,
});

return password.result;
}

private createPasswordSecret(password: MongoArgs['password']) {
const project = pulumi.getProject();
const stack = pulumi.getStack();
Expand Down