Cloud Build requires bucket object to have "zip" extension

[imajus]

File: themes/default/content/registry/packages/gcp/api-docs/appengine/standardappversion/_index.md

I've been facing a problem building a ZIP archive with Cloud Build for deploying gcp.appengine.StandardAppVersion. The closed issue in the Terraform GitHub explains the problem I've experienced and provides the solution.

Current code example in Pulumi bears the issue. In order to fix it, the small adjustment must be applied to the code sample:

const object = new gcp.storage.BucketObject("object", {
    name: 'hello-world.zip', // <= this needs to be added
    bucket: bucket.name,
    source: new pulumi.asset.FileAsset("./test-fixtures/appengine/hello-world.zip"),
});

---

Here's an excerpt of the the Cloud Build failing build log:

FETCHSOURCE
Fetching storage object: gs://deployment-6fa93b5/bundle-92d69e6#1642482542234736
Copying gs://deployment-6fa93b5/bundle-92d69e6#1642482542234736...
/ [0 files][    0.0 B/100.5 MiB]                                                
/ [0 files][264.0 KiB/100.5 MiB]                                                
-
\
\ [0 files][ 17.5 MiB/100.5 MiB]                                                
|
| [0 files][ 80.2 MiB/100.5 MiB]                                                
/
/ [1 files][100.5 MiB/100.5 MiB]                                                
-
Operation completed over 1 objects/100.5 MiB.                                    
gzip: stdin has more than one entry--rest ignored
tar: Child returned status 2
tar: Error is not recoverable: exiting now
...

[xSAVIKx]

An additional problem happens when you use AssetArchive. If you hard-code the name prop, it won't be able to deduct if anything has changed in the archive files. This leads to no deployment updates after the initial deployment.

Ideally, it should be possible to augment the way Pulumi deducts the name from the resource_name.

[realworld666]

I can backup both of these points from my experience

[besserwisser]

Jesus, thank you. I spent hours on this :)

[rshade]

It looks like we addressed the zip part in the documentation. However is the second part of the FileAsset still a problem? I wrote a small test app, would yall try this and let me know if it works so that I can update the documentation:

import * as pulumi from "@pulumi/pulumi";
import * as gcp from "@pulumi/gcp";
import * as fs from "fs";
import * as crypto from "crypto";

const customServiceAccount = new gcp.serviceaccount.Account("custom_service_account", {
    accountId: "my-account",
    displayName: "Custom Service Account",
});
const gaeApi = new gcp.projects.IAMMember("gae_api", {
    project: customServiceAccount.project,
    role: "roles/compute.networkUser",
    member: pulumi.interpolate`serviceAccount:${customServiceAccount.email}`,
});
const storageViewer = new gcp.projects.IAMMember("storage_viewer", {
    project: customServiceAccount.project,
    role: "roles/storage.objectViewer",
    member: pulumi.interpolate`serviceAccount:${customServiceAccount.email}`,
});
const bucket = new gcp.storage.Bucket("appengine-static-content", {
    location: "US",
});

// Read the file content
const filePath = "./test-fixtures/hello-world.zip";
const fileContent = fs.readFileSync(filePath, "utf-8");
// Generate SHA-256 hash of the file content
const hash = crypto.createHash('sha256').update(fileContent).digest('hex');

const object = new gcp.storage.BucketObject("object", {
    name: "hello-world.zip",
    bucket: bucket.name,
    source: new pulumi.asset.FileAsset(filePath),
    metadata: {
        "content-hash": hash
    }
});

const myappDefault = new gcp.appengine.StandardAppVersion("myapp_default", {
    versionId: `v${hash.substring(0, 25)}`,
    service: "default",
    runtime: "nodejs20",
    entrypoint: {
        shell: "node ./app.js",
    },
    deployment: {
        zip: {
            sourceUrl: pulumi.interpolate`https://storage.googleapis.com/${bucket.name}/${object.name}`,
        },
    },
    envVariables: {
        port: "8080",
    },
    automaticScaling: {
        maxConcurrentRequests: 10,
        minIdleInstances: 1,
        maxIdleInstances: 3,
        minPendingLatency: "1s",
        maxPendingLatency: "5s",
        standardSchedulerSettings: {
            targetCpuUtilization: 0.5,
            targetThroughputUtilization: 0.75,
            minInstances: 2,
            maxInstances: 10,
        },
    },
    deleteServiceOnDestroy: true,
    serviceAccount: customServiceAccount.email,
});

const myappV1 = new gcp.appengine.StandardAppVersion("myapp_v1", {
    versionId: `v${hash.substring(0, 25)}`,
    service: "myapp",
    runtime: "nodejs20",
    entrypoint: {
        shell: "node ./app.js",
    },
    deployment: {
        zip: {
            sourceUrl: pulumi.interpolate`https://storage.googleapis.com/${bucket.name}/${object.name}`,
        },
    },
    envVariables: {
        port: "8080",
    },
    automaticScaling: {
        maxConcurrentRequests: 10,
        minIdleInstances: 1,
        maxIdleInstances: 3,
        minPendingLatency: "1s",
        maxPendingLatency: "5s",
        standardSchedulerSettings: {
            targetCpuUtilization: 0.5,
            targetThroughputUtilization: 0.75,
            minInstances: 2,
            maxInstances: 10,
        },
    },
    deleteServiceOnDestroy: true,
    serviceAccount: customServiceAccount.email,
}, { dependsOn: [myappDefault] });