mirror of https://github.com/pulumi/pulumi.git
c5ae74a74e
### Description A while ago we started implementing [specialized JSON serialization methods](https://github.com/pulumi/pulumi/issues/12519) for Pulumi programs which can accept nested outputs without having to rewrite and combine applies. - `Output.SerializeJson` in .NET - `pulumi.jsonStringify` in nodejs - `pulumi.Output.json_dumps` in Python This PR extends program-gen for TypeScript, C# and Python to start emitting these JSON serialization functions (when necessary). The PR special-cases the `toJSON` PCL function when rewriting applies so that nested outputs aren't rewritted. Example PCL program and generated results: > Also check out the downstream codegen tests to see improved generated examples ``` resource vpc "aws:ec2:Vpc" { cidrBlock = "10.100.0.0/16" instanceTenancy = "default" } resource policy "aws:iam/policy:Policy" { description = "test" policy = toJSON({ "Version" = "2012-10-17" "Interpolated" = "arn:${vpc.arn}:value" "Value" = vpc.id }) } ``` ### Generated TypeScript Before ```typescript import * as pulumi from "@pulumi/pulumi"; import * as aws from "@pulumi/aws"; const vpc = new aws.ec2.Vpc("vpc", { cidrBlock: "10.100.0.0/16", instanceTenancy: "default", }); const policy = new aws.iam.Policy("policy", { description: "test", policy: pulumi.all([vpc.arn, vpc.id]).apply(([arn, id]) => JSON.stringify({ Version: "2012-10-17", Interpolated: `arn:${arn}:value`, Value: id, })), }); ``` ### Generated TypeScript After ```typescript import * as pulumi from "@pulumi/pulumi"; import * as aws from "@pulumi/aws"; const vpc = new aws.ec2.Vpc("vpc", { cidrBlock: "10.100.0.0/16", instanceTenancy: "default", }); const policy = new aws.iam.Policy("policy", { description: "test", policy: pulumi.jsonStringify({ Version: "2012-10-17", Interpolated: pulumi.interpolate`arn:${vpc.arn}:value`, Value: vpc.id, }), }); ``` ### Generated Python Before ```python import pulumi import json import pulumi_aws as aws vpc = aws.ec2.Vpc("vpc", cidr_block="10.100.0.0/16", instance_tenancy="default") policy = aws.iam.Policy("policy", description="test", policy=pulumi.Output.all(vpc.arn, vpc.id).apply(lambda arn, id: json.dumps({ "Version": "2012-10-17", "Interpolated": f"arn:{arn}:value", "Value": id, }))) ``` ### Generated Python After ```python import pulumi import json import pulumi_aws as aws vpc = aws.ec2.Vpc("vpc", cidr_block="10.100.0.0/16", instance_tenancy="default") policy = aws.iam.Policy("policy", description="test", policy=pulumi.Output.json_dumps({ "Version": "2012-10-17", "Interpolated": vpc.arn.apply(lambda arn: f"arn:{arn}:value"), "Value": vpc.id, })) ``` ### Generated C# Before ```csharp using System.Collections.Generic; using System.Linq; using System.Text.Json; using Pulumi; using Aws = Pulumi.Aws; return await Deployment.RunAsync(() => { var vpc = new Aws.Ec2.Vpc("vpc", new() { CidrBlock = "10.100.0.0/16", InstanceTenancy = "default", }); var policy = new Aws.Iam.Policy("policy", new() { Description = "test", PolicyDocument = Output.Tuple(vpc.Arn, vpc.Id).Apply(values => { var arn = values.Item1; var id = values.Item2; return JsonSerializer.Serialize(new Dictionary<string, object?> { ["Version"] = "2012-10-17", ["Interpolated"] = $"arn:{arn}:value", ["Value"] = id, }); }), }); }); ``` ### Generated C# After ```csharp using System.Collections.Generic; using System.Linq; using System.Text.Json; using Pulumi; using Aws = Pulumi.Aws; return await Deployment.RunAsync(() => { var vpc = new Aws.Ec2.Vpc("vpc", new() { CidrBlock = "10.100.0.0/16", InstanceTenancy = "default", }); var policy = new Aws.Iam.Policy("policy", new() { Description = "test", PolicyDocument = Output.JsonSerialize(Output.Create(new Dictionary<string, object?> { ["Version"] = "2012-10-17", ["Interpolated"] = vpc.Arn.Apply(arn => $"arn:{arn}:value"), ["Value"] = vpc.Id, })), }); }); ``` ## Checklist - [ ] I have run `make tidy` to update any new dependencies - [x] I have run `make lint` to verify my code passes the lint check - [x] I have formatted my code using `gofumpt` <!--- Please provide details if the checkbox below is to be left unchecked. --> - [x] I have added tests that prove my fix is effective or that my feature works <!--- User-facing changes require a CHANGELOG entry. --> - [x] I have run `make changelog` and committed the `changelog/pending/<file>` documenting my change <!-- If the change(s) in this PR is a modification of an existing call to the Pulumi Cloud, then the service should honor older versions of the CLI where this change would not exist. You must then bump the API version in /pkg/backend/httpstate/client/api.go, as well as add it to the service. --> - [ ] Yes, there are changes in this PR that warrants bumping the Pulumi Cloud API version <!-- @Pulumi employees: If yes, you must submit corresponding changes in the service repo. --> |
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| .. | ||
| gen_program_test | ||
| doc.go | ||
| doc_test.go | ||
| gen.go | ||
| gen_intrinsics.go | ||
| gen_program.go | ||
| gen_program_expressions.go | ||
| gen_program_test.go | ||
| gen_test.go | ||
| git_ignore.go | ||
| importer.go | ||
| templates.go | ||
| test.go | ||
| utilities.go | ||
| utilities_test.go | ||