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samples: upload without authentication (#1711)
* samples: upload without authentication * 馃 Updates from OwlBot See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * updated license header * fixed function call * refactored location * removed space to make options more clear * 馃 Updates from OwlBot See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * updated comments * 馃 Updates from OwlBot See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * responsed to PR comments * responded to PR comments * moved node-fetch dep * refactored into two samples * renamed file * 馃 Updates from OwlBot See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * 馃 Updates from OwlBot See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md * added tests * fixed test Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| // Copyright 2021 Google LLC | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| function main( | ||
| bucketName = 'my-bucket', | ||
| contents = 'these are my file contents', | ||
| destFileName = 'file.txt' | ||
| ) { | ||
| // [START storage_upload_without_authentication_create_resumable] | ||
| /** | ||
| * TODO(developer): Uncomment the following lines before running the sample. | ||
| */ | ||
| // The ID of your GCS bucket | ||
| // const bucketName = 'your-unique-bucket-name'; | ||
|
|
||
| // The contents that you want to upload | ||
| // const contents = 'these are my contents'; | ||
|
|
||
| // The new ID for your GCS file | ||
| // const destFileName = 'your-new-file-name'; | ||
|
|
||
| // Imports the Google Cloud Node.js client library | ||
| const {Storage} = require('@google-cloud/storage'); | ||
|
|
||
| // Creates a client | ||
| const storage = new Storage(); | ||
|
|
||
| async function uploadWithoutAuthenticationCreateResumableUploadStrategy() { | ||
| const file = storage.bucket(bucketName).file(destFileName); | ||
|
|
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| // Returns an authenticated endpoint to which | ||
| // you can make requests without credentials. | ||
| const [location] = await file.createResumableUpload(); //auth required | ||
|
|
||
| // Passes the location to file.save so you don't need to | ||
| // authenticate this call | ||
| await file.save(contents, { | ||
| uri: location, | ||
| resumable: true, | ||
| validation: false, | ||
| }); | ||
|
|
||
| console.log(`${destFileName} uploaded to ${bucketName}`); | ||
| } | ||
|
|
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| uploadWithoutAuthenticationCreateResumableUploadStrategy().catch( | ||
| console.error | ||
| ); | ||
| // [END storage_upload_without_authentication_create_resumable] | ||
| } | ||
| process.on('unhandledRejection', err => { | ||
| console.error(err.message); | ||
| process.exitCode = 1; | ||
| }); | ||
| main(...process.argv.slice(2)); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| // Copyright 2021 Google LLC | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| function main( | ||
| bucketName = 'my-bucket', | ||
| contents = 'these are my file contents', | ||
| destFileName = 'file.txt' | ||
| ) { | ||
| // [START storage_upload_without_authentication_signed_url] | ||
| /** | ||
| * TODO(developer): Uncomment the following lines before running the sample. | ||
| */ | ||
| // The ID of your GCS bucket | ||
| // const bucketName = 'your-unique-bucket-name'; | ||
|
|
||
| // The contents that you want to upload | ||
| // const contents = 'these are my contents'; | ||
|
|
||
| // The new ID for your GCS file | ||
| // const destFileName = 'your-new-file-name'; | ||
|
|
||
| // Imports the Google Cloud Node.js client library | ||
| const {Storage} = require('@google-cloud/storage'); | ||
|
|
||
| const fetch = require('node-fetch'); | ||
|
|
||
| // Creates a client | ||
| const storage = new Storage(); | ||
|
|
||
| async function uploadWithoutAuthenticationSignedUrlStrategy() { | ||
| const file = storage.bucket(bucketName).file(destFileName); | ||
|
|
||
| // Use signed URLs to manually start resumable uploads. | ||
| // Authenticating is required to get the signed URL, but isn't | ||
| // required to start the resumable upload | ||
| const options = { | ||
| version: 'v4', | ||
| action: 'resumable', | ||
| expires: Date.now() + 30 * 60 * 1000, // 30 mins | ||
| }; | ||
| //auth required | ||
| const [signedUrl] = await file.getSignedUrl(options); | ||
|
|
||
| // no auth required | ||
| const resumableSession = await fetch(signedUrl, { | ||
| method: 'POST', | ||
| headers: { | ||
| 'x-goog-resumable': 'start', | ||
| }, | ||
| }); | ||
|
|
||
| // Endpoint to which we should upload the file | ||
| const location = resumableSession.headers.location; | ||
|
|
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| // Passes the location to file.save so you don't need to | ||
| // authenticate this call | ||
| await file.save(contents, { | ||
| uri: location, | ||
| resumable: true, | ||
| validation: false, | ||
| }); | ||
|
|
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| console.log(`${destFileName} uploaded to ${bucketName}`); | ||
| } | ||
|
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| uploadWithoutAuthenticationSignedUrlStrategy().catch(console.error); | ||
| // [END storage_upload_without_authentication_signed_url] | ||
| } | ||
| process.on('unhandledRejection', err => { | ||
| console.error(err.message); | ||
| process.exitCode = 1; | ||
| }); | ||
| main(...process.argv.slice(2)); |