V1 schedule.onRun doesn't call onInit

[tecbot]

firebase-functions: 6.3.2

If creating a schedule.onRun function, onInit is not called because of this lines:

Will set label deployment-scheduled to true

firebase-functions/src/v1/providers/pubsub.ts

Line 155 in cce55b5

labels: { "deployment-scheduled": "true" },

makeCloudFunction is wrapping withInit on the first line

firebase-functions/src/v1/cloud-functions.ts

Line 370 in cce55b5

handler = withInit(handler ?? contextOnlyHandler);

However, because of the deployment-scheduled label it uses the non wrapped handler:

firebase-functions/src/v1/cloud-functions.ts

Line 411 in cce55b5

promise = contextOnlyHandler(context);

Expected behavior

onInit callback is called

Actual behavior

onInit is not called and causes issues with the function execution

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[CorieW]

Hi @tecbot,

Thanks for reporting this issue! We’ve received it and are reviewing it. We’ll provide updates as soon as possible.

[CorieW]

If you have time, could you produce some code that demonstrates this issue?

[tecbot]

I already referenced the misleading code lines. Creating a v1 pubsub trigger will cause the issue always:

import { onInit } from 'firebase-functions'
import * as functions from 'firebase-functions/v1'
import { info } from 'firebase-functions/logger'

onInit(() => {
     info("onInit called")
})

export const myFunction = functions
    .pubsub.schedule('*/10 * * * *')
    .onRun(() => {
        info("function executed")
    })

Expected log output:

• onInit called
• function executed

Actual:

• function executed

[CorieW]

Appreciate it! It's just so whoever picks this up can easily reproduce and also use it to verify their fix works.

[CorieW]

Reproduced