64 lines
2.3 KiB
TypeScript
64 lines
2.3 KiB
TypeScript
// This code is copied from https://firebase.google.com/docs/firestore/solutions/schedule-export
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//
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// To deploy after any changes:
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// `yarn deploy`
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//
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// To manually run a backup: Click "Run Now" on the backupDb script
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// https://console.cloud.google.com/cloudscheduler?project=mantic-markets
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//
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// Backups are here:
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// https://console.cloud.google.com/storage/browser/manifold-firestore-backup
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//
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// To import the data into dev Firestore (from https://firebase.google.com/docs/firestore/manage-data/move-data):
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// 0. Open up a cloud shell from manticmarkets@gmail.com: https://console.cloud.google.com/home/dashboard?cloudshell=true
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// 1. `gcloud config set project dev-mantic-markets`
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// 2. Get the backup timestamp e.g. `2022-01-25T21:19:20_6605`
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// 3. `gcloud firestore import gs://manifold-firestore-backup/2022-01-25T21:19:20_6605 --async`
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// 4. (Optional) `gcloud firestore operations list` to check progress
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import * as functions from 'firebase-functions'
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import * as firestore from '@google-cloud/firestore'
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const client = new firestore.v1.FirestoreAdminClient()
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const bucket = 'gs://manifold-firestore-backup'
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export const backupDb = functions.pubsub
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.schedule('every 24 hours')
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.onRun((_context) => {
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const projectId = process.env.GCP_PROJECT || process.env.GCLOUD_PROJECT
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if (projectId == null) {
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throw new Error('No project ID environment variable set.')
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}
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const databaseName = client.databasePath(projectId, '(default)')
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return client
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.exportDocuments({
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name: databaseName,
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outputUriPrefix: bucket,
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// Leave collectionIds empty to export all collections
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// or set to a list of collection IDs to export,
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// collectionIds: ['users', 'posts']
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// NOTE: Subcollections are not backed up by default
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collectionIds: [
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'contracts',
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'folds',
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'private-users',
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'stripe-transactions',
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'users',
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'bets',
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'comments',
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'followers',
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'answers',
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'txns',
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],
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})
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.then((responses) => {
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const response = responses[0]
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console.log(`Operation Name: ${response['name']}`)
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})
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.catch((err) => {
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console.error(err)
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throw new Error('Export operation failed')
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})
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})
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