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| 1 | +/* eslint-disable no-console */ |
| 2 | +'use strict'; |
| 3 | + |
| 4 | +const { |
| 5 | + S3Client, |
| 6 | + ListBucketsCommand, |
| 7 | + ListObjectsV2Command, |
| 8 | + DeleteObjectCommand, |
| 9 | + DeleteBucketCommand, |
| 10 | + ListMultipartUploadsCommand, |
| 11 | + AbortMultipartUploadCommand, |
| 12 | +} = require('@aws-sdk/client-s3'); |
| 13 | + |
| 14 | +const GCP_ENDPOINT = 'https://storage.googleapis.com'; |
| 15 | +const BUCKET_PREFIX = 'cldsrvci-'; |
| 16 | +const ONE_WEEK_MS = 7 * 24 * 60 * 60 * 1000; |
| 17 | + |
| 18 | +function buildClient() { |
| 19 | + const accessKeyId = process.env.AWS_GCP_BACKEND_ACCESS_KEY; |
| 20 | + const secretAccessKey = process.env.AWS_GCP_BACKEND_SECRET_KEY; |
| 21 | + |
| 22 | + if (!accessKeyId || !secretAccessKey) { |
| 23 | + console.error( |
| 24 | + 'Missing required environment variables: ' + |
| 25 | + 'AWS_GCP_BACKEND_ACCESS_KEY and AWS_GCP_BACKEND_SECRET_KEY' |
| 26 | + ); |
| 27 | + process.exit(1); |
| 28 | + } |
| 29 | + |
| 30 | + const client = new S3Client({ |
| 31 | + endpoint: GCP_ENDPOINT, |
| 32 | + region: 'us-east-1', |
| 33 | + credentials: { accessKeyId, secretAccessKey }, |
| 34 | + forcePathStyle: true, |
| 35 | + disableS3ExpressSessionAuth: true, |
| 36 | + requestChecksumCalculation: 'WHEN_REQUIRED', |
| 37 | + responseChecksumValidation: 'WHEN_REQUIRED', |
| 38 | + }); |
| 39 | + |
| 40 | + // GCP's S3-compatible API rejects the x-id query parameter that newer |
| 41 | + // versions of @aws-sdk/client-s3 append to every request URL. |
| 42 | + client.middlewareStack.add( |
| 43 | + next => async args => { |
| 44 | + // eslint-disable-next-line no-param-reassign |
| 45 | + delete args.request.query['x-id']; |
| 46 | + return next(args); |
| 47 | + }, |
| 48 | + { step: 'build', name: 'removeXIdParam', priority: 'low' }, |
| 49 | + ); |
| 50 | + |
| 51 | + return client; |
| 52 | +} |
| 53 | + |
| 54 | +async function abortMultipartUploads(client, bucketName) { |
| 55 | + let uploadIdMarker; |
| 56 | + let keyMarker; |
| 57 | + |
| 58 | + do { |
| 59 | + const res = await client.send(new ListMultipartUploadsCommand({ |
| 60 | + Bucket: bucketName, |
| 61 | + UploadIdMarker: uploadIdMarker, |
| 62 | + KeyMarker: keyMarker, |
| 63 | + })); |
| 64 | + |
| 65 | + for (const upload of res.Uploads || []) { |
| 66 | + console.log( |
| 67 | + ` Aborting MPU: ${upload.Key} (${upload.UploadId})` |
| 68 | + ); |
| 69 | + await client.send(new AbortMultipartUploadCommand({ |
| 70 | + Bucket: bucketName, |
| 71 | + Key: upload.Key, |
| 72 | + UploadId: upload.UploadId, |
| 73 | + })); |
| 74 | + } |
| 75 | + |
| 76 | + uploadIdMarker = res.NextUploadIdMarker; |
| 77 | + keyMarker = res.NextKeyMarker; |
| 78 | + } while (uploadIdMarker); |
| 79 | +} |
| 80 | + |
| 81 | +async function deleteAllObjects(client, bucketName) { |
| 82 | + let continuationToken; |
| 83 | + |
| 84 | + do { |
| 85 | + const res = await client.send(new ListObjectsV2Command({ |
| 86 | + Bucket: bucketName, |
| 87 | + ContinuationToken: continuationToken, |
| 88 | + })); |
| 89 | + |
| 90 | + const objects = res.Contents || []; |
| 91 | + if (objects.length > 0) { |
| 92 | + console.log(` Deleting ${objects.length} object(s)...`); |
| 93 | + for (const obj of objects) { |
| 94 | + await client.send(new DeleteObjectCommand({ |
| 95 | + Bucket: bucketName, |
| 96 | + Key: obj.Key, |
| 97 | + })); |
| 98 | + } |
| 99 | + } |
| 100 | + |
| 101 | + continuationToken = res.NextContinuationToken; |
| 102 | + } while (continuationToken); |
| 103 | +} |
| 104 | + |
| 105 | +async function cleanupBucket(client, bucketName) { |
| 106 | + console.log(`Cleaning up bucket: ${bucketName}`); |
| 107 | + try { |
| 108 | + await abortMultipartUploads(client, bucketName); |
| 109 | + await deleteAllObjects(client, bucketName); |
| 110 | + await client.send(new DeleteBucketCommand({ Bucket: bucketName })); |
| 111 | + console.log(`Deleted bucket: ${bucketName}`); |
| 112 | + } catch (err) { |
| 113 | + console.error(`Failed to delete bucket ${bucketName}: ${err.message}`); |
| 114 | + } |
| 115 | +} |
| 116 | + |
| 117 | +async function main() { |
| 118 | + const client = buildClient(); |
| 119 | + |
| 120 | + console.log('Listing GCP buckets...'); |
| 121 | + const { Buckets = [] } = await client.send(new ListBucketsCommand({})); |
| 122 | + |
| 123 | + const now = Date.now(); |
| 124 | + const stale = Buckets.filter(b => |
| 125 | + b.Name.startsWith(BUCKET_PREFIX) && |
| 126 | + now - new Date(b.CreationDate).getTime() > ONE_WEEK_MS |
| 127 | + ); |
| 128 | + |
| 129 | + if (stale.length === 0) { |
| 130 | + console.log('No stale GCP CI buckets found.'); |
| 131 | + return; |
| 132 | + } |
| 133 | + |
| 134 | + console.log( |
| 135 | + `Found ${stale.length} stale GCP CI bucket(s) to clean up: ${ |
| 136 | + stale.map(b => b.Name).join(', ')}` |
| 137 | + ); |
| 138 | + |
| 139 | + for (const bucket of stale) { |
| 140 | + await cleanupBucket(client, bucket.Name); |
| 141 | + } |
| 142 | + |
| 143 | + console.log('GCP CI bucket cleanup complete.'); |
| 144 | +} |
| 145 | + |
| 146 | +main().catch(err => { |
| 147 | + console.error('GCP cleanup script failed:', err); |
| 148 | + process.exit(1); |
| 149 | +}); |
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