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aws-cdk

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CDK Toolkit, the command line tool for CDK apps

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.GarbageCollector = exports.ObjectAsset = exports.ImageAsset = exports.ECR_ISOLATED_TAG = exports.S3_ISOLATED_TAG = void 0; const chalk = require("chalk"); const promptly = require("promptly"); const logging_1 = require("../../logging"); const toolkit_info_1 = require("../toolkit-info"); const progress_printer_1 = require("./progress-printer"); const stack_refresh_1 = require("./stack-refresh"); const error_1 = require("../../toolkit/error"); const mode_1 = require("../plugin/mode"); // Must use a require() otherwise esbuild complains // eslint-disable-next-line @typescript-eslint/no-require-imports const pLimit = require('p-limit'); exports.S3_ISOLATED_TAG = 'aws-cdk:isolated'; exports.ECR_ISOLATED_TAG = 'aws-cdk.isolated'; // ':' is not valid in ECR tags const P_LIMIT = 50; const DAY = 24 * 60 * 60 * 1000; // Number of milliseconds in a day /** * An image asset that lives in the bootstrapped ECR Repository */ class ImageAsset { constructor(digest, size, tags, manifest) { this.digest = digest; this.size = size; this.tags = tags; this.manifest = manifest; } getTag(tag) { return this.tags.find(t => t.includes(tag)); } hasTag(tag) { return this.tags.some(t => t.includes(tag)); } hasIsolatedTag() { return this.hasTag(exports.ECR_ISOLATED_TAG); } getIsolatedTag() { return this.getTag(exports.ECR_ISOLATED_TAG); } isolatedTagBefore(date) { const dateIsolated = this.dateIsolated(); if (!dateIsolated || dateIsolated == '') { return false; } return new Date(dateIsolated) < date; } buildImageTag(inc) { // isolatedTag will look like "X-aws-cdk.isolated-YYYYY" return `${inc}-${exports.ECR_ISOLATED_TAG}-${String(Date.now())}`; } dateIsolated() { // isolatedTag will look like "X-aws-cdk.isolated-YYYYY" return this.getIsolatedTag()?.split('-')[3]; } } exports.ImageAsset = ImageAsset; /** * An object asset that lives in the bootstrapped S3 Bucket */ class ObjectAsset { constructor(bucket, key, size) { this.bucket = bucket; this.key = key; this.size = size; this.cached_tags = undefined; } fileName() { return this.key.split('.')[0]; } async allTags(s3) { if (this.cached_tags) { return this.cached_tags; } const response = await s3.getObjectTagging({ Bucket: this.bucket, Key: this.key }); this.cached_tags = response.TagSet; return this.cached_tags; } getTag(tag) { if (!this.cached_tags) { throw new error_1.ToolkitError('Cannot call getTag before allTags'); } return this.cached_tags.find((t) => t.Key === tag)?.Value; } hasTag(tag) { if (!this.cached_tags) { throw new error_1.ToolkitError('Cannot call hasTag before allTags'); } return this.cached_tags.some((t) => t.Key === tag); } hasIsolatedTag() { return this.hasTag(exports.S3_ISOLATED_TAG); } isolatedTagBefore(date) { const tagValue = this.getTag(exports.S3_ISOLATED_TAG); if (!tagValue || tagValue == '') { return false; } return new Date(tagValue) < date; } } exports.ObjectAsset = ObjectAsset; /** * A class to facilitate Garbage Collection of S3 and ECR assets */ class GarbageCollector { constructor(props) { this.props = props; this.garbageCollectS3Assets = ['s3', 'all'].includes(props.type); this.garbageCollectEcrAssets = ['ecr', 'all'].includes(props.type); (0, logging_1.debug)(`${this.garbageCollectS3Assets} ${this.garbageCollectEcrAssets}`); this.permissionToDelete = ['delete-tagged', 'full'].includes(props.action); this.permissionToTag = ['tag', 'full'].includes(props.action); this.confirm = props.confirm ?? true; this.bootstrapStackName = props.bootstrapStackName ?? toolkit_info_1.DEFAULT_TOOLKIT_STACK_NAME; } /** * Perform garbage collection on the resolved environment. */ async garbageCollect() { // SDKs const sdk = (await this.props.sdkProvider.forEnvironment(this.props.resolvedEnvironment, mode_1.Mode.ForWriting)).sdk; const cfn = sdk.cloudFormation(); const qualifier = await this.bootstrapQualifier(sdk, this.bootstrapStackName); const activeAssets = new stack_refresh_1.ActiveAssetCache(); // Grab stack templates first await (0, stack_refresh_1.refreshStacks)(cfn, activeAssets, qualifier); // Start the background refresh const backgroundStackRefresh = new stack_refresh_1.BackgroundStackRefresh({ cfn, activeAssets, qualifier, }); backgroundStackRefresh.start(); try { if (this.garbageCollectS3Assets) { await this.garbageCollectS3(sdk, activeAssets, backgroundStackRefresh); } if (this.garbageCollectEcrAssets) { await this.garbageCollectEcr(sdk, activeAssets, backgroundStackRefresh); } } catch (err) { throw new error_1.ToolkitError(err); } finally { backgroundStackRefresh.stop(); } } /** * Perform garbage collection on ECR assets */ async garbageCollectEcr(sdk, activeAssets, backgroundStackRefresh) { const ecr = sdk.ecr(); const repo = await this.bootstrapRepositoryName(sdk, this.bootstrapStackName); const numImages = await this.numImagesInRepo(ecr, repo); const printer = new progress_printer_1.ProgressPrinter(numImages, 1000); (0, logging_1.debug)(`Found bootstrap repo ${repo} with ${numImages} images`); try { // const batches = 1; const batchSize = 1000; const currentTime = Date.now(); const graceDays = this.props.rollbackBufferDays; (0, logging_1.debug)(`Parsing through ${numImages} images in batches`); for await (const batch of this.readRepoInBatches(ecr, repo, batchSize, currentTime)) { await backgroundStackRefresh.noOlderThan(600000); // 10 mins printer.start(); const { included: isolated, excluded: notIsolated } = partition(batch, asset => !asset.tags.some(t => activeAssets.contains(t))); (0, logging_1.debug)(`${isolated.length} isolated images`); (0, logging_1.debug)(`${notIsolated.length} not isolated images`); (0, logging_1.debug)(`${batch.length} images total`); let deletables = isolated; let taggables = []; let untaggables = []; if (graceDays > 0) { (0, logging_1.debug)('Filtering out images that are not old enough to delete'); // We delete images that are not referenced in ActiveAssets and have the Isolated Tag with a date // earlier than the current time - grace period. deletables = isolated.filter(img => img.isolatedTagBefore(new Date(currentTime - (graceDays * DAY)))); // We tag images that are not referenced in ActiveAssets and do not have the Isolated Tag. taggables = isolated.filter(img => !img.hasIsolatedTag()); // We untag images that are referenced in ActiveAssets and currently have the Isolated Tag. untaggables = notIsolated.filter(img => img.hasIsolatedTag()); } (0, logging_1.debug)(`${deletables.length} deletable assets`); (0, logging_1.debug)(`${taggables.length} taggable assets`); (0, logging_1.debug)(`${untaggables.length} assets to untag`); if (this.permissionToDelete && deletables.length > 0) { await this.confirmationPrompt(printer, deletables, 'image'); await this.parallelDeleteEcr(ecr, repo, deletables, printer); } if (this.permissionToTag && taggables.length > 0) { await this.parallelTagEcr(ecr, repo, taggables, printer); } if (this.permissionToTag && untaggables.length > 0) { await this.parallelUntagEcr(ecr, repo, untaggables); } printer.reportScannedAsset(batch.length); } } catch (err) { throw new error_1.ToolkitError(err); } finally { printer.stop(); } } /** * Perform garbage collection on S3 assets */ async garbageCollectS3(sdk, activeAssets, backgroundStackRefresh) { const s3 = sdk.s3(); const bucket = await this.bootstrapBucketName(sdk, this.bootstrapStackName); const numObjects = await this.numObjectsInBucket(s3, bucket); const printer = new progress_printer_1.ProgressPrinter(numObjects, 1000); (0, logging_1.debug)(`Found bootstrap bucket ${bucket} with ${numObjects} objects`); try { const batchSize = 1000; const currentTime = Date.now(); const graceDays = this.props.rollbackBufferDays; (0, logging_1.debug)(`Parsing through ${numObjects} objects in batches`); // Process objects in batches of 1000 // This is the batch limit of s3.DeleteObject and we intend to optimize for the "worst case" scenario // where gc is run for the first time on a long-standing bucket where ~100% of objects are isolated. for await (const batch of this.readBucketInBatches(s3, bucket, batchSize, currentTime)) { await backgroundStackRefresh.noOlderThan(600000); // 10 mins printer.start(); const { included: isolated, excluded: notIsolated } = partition(batch, asset => !activeAssets.contains(asset.fileName())); (0, logging_1.debug)(`${isolated.length} isolated assets`); (0, logging_1.debug)(`${notIsolated.length} not isolated assets`); (0, logging_1.debug)(`${batch.length} objects total`); let deletables = isolated; let taggables = []; let untaggables = []; if (graceDays > 0) { (0, logging_1.debug)('Filtering out assets that are not old enough to delete'); await this.parallelReadAllTags(s3, batch); // We delete objects that are not referenced in ActiveAssets and have the Isolated Tag with a date // earlier than the current time - grace period. deletables = isolated.filter(obj => obj.isolatedTagBefore(new Date(currentTime - (graceDays * DAY)))); // We tag objects that are not referenced in ActiveAssets and do not have the Isolated Tag. taggables = isolated.filter(obj => !obj.hasIsolatedTag()); // We untag objects that are referenced in ActiveAssets and currently have the Isolated Tag. untaggables = notIsolated.filter(obj => obj.hasIsolatedTag()); } (0, logging_1.debug)(`${deletables.length} deletable assets`); (0, logging_1.debug)(`${taggables.length} taggable assets`); (0, logging_1.debug)(`${untaggables.length} assets to untag`); if (this.permissionToDelete && deletables.length > 0) { await this.confirmationPrompt(printer, deletables, 'object'); await this.parallelDeleteS3(s3, bucket, deletables, printer); } if (this.permissionToTag && taggables.length > 0) { await this.parallelTagS3(s3, bucket, taggables, currentTime, printer); } if (this.permissionToTag && untaggables.length > 0) { await this.parallelUntagS3(s3, bucket, untaggables); } printer.reportScannedAsset(batch.length); } } catch (err) { throw new error_1.ToolkitError(err); } finally { printer.stop(); } } async parallelReadAllTags(s3, objects) { const limit = pLimit(P_LIMIT); for (const obj of objects) { await limit(() => obj.allTags(s3)); } } /** * Untag assets that were previously tagged, but now currently referenced. * Since this is treated as an implementation detail, we do not print the results in the printer. */ async parallelUntagEcr(ecr, repo, untaggables) { const limit = pLimit(P_LIMIT); for (const img of untaggables) { const tag = img.getIsolatedTag(); await limit(() => ecr.batchDeleteImage({ repositoryName: repo, imageIds: [{ imageTag: tag, }], })); } (0, logging_1.debug)(`Untagged ${untaggables.length} assets`); } /** * Untag assets that were previously tagged, but now currently referenced. * Since this is treated as an implementation detail, we do not print the results in the printer. */ async parallelUntagS3(s3, bucket, untaggables) { const limit = pLimit(P_LIMIT); for (const obj of untaggables) { const tags = await obj.allTags(s3) ?? []; const updatedTags = tags.filter((tag) => tag.Key !== exports.S3_ISOLATED_TAG); await limit(() => s3.deleteObjectTagging({ Bucket: bucket, Key: obj.key, })); await limit(() => s3.putObjectTagging({ Bucket: bucket, Key: obj.key, Tagging: { TagSet: updatedTags, }, })); } (0, logging_1.debug)(`Untagged ${untaggables.length} assets`); } /** * Tag images in parallel using p-limit */ async parallelTagEcr(ecr, repo, taggables, printer) { const limit = pLimit(P_LIMIT); for (let i = 0; i < taggables.length; i++) { const img = taggables[i]; const tagEcr = async () => { try { await ecr.putImage({ repositoryName: repo, imageDigest: img.digest, imageManifest: img.manifest, imageTag: img.buildImageTag(i), }); } catch (error) { // This is a false negative -- an isolated asset is untagged // likely due to an imageTag collision. We can safely ignore, // and the isolated asset will be tagged next time. (0, logging_1.debug)(`Warning: unable to tag image ${JSON.stringify(img.tags)} with ${img.buildImageTag(i)} due to the following error: ${error}`); } }; await limit(() => tagEcr()); } printer.reportTaggedAsset(taggables); (0, logging_1.debug)(`Tagged ${taggables.length} assets`); } /** * Tag objects in parallel using p-limit. The putObjectTagging API does not * support batch tagging so we must handle the parallelism client-side. */ async parallelTagS3(s3, bucket, taggables, date, printer) { const limit = pLimit(P_LIMIT); for (const obj of taggables) { await limit(() => s3.putObjectTagging({ Bucket: bucket, Key: obj.key, Tagging: { TagSet: [ { Key: exports.S3_ISOLATED_TAG, Value: String(date), }, ], }, })); } printer.reportTaggedAsset(taggables); (0, logging_1.debug)(`Tagged ${taggables.length} assets`); } /** * Delete images in parallel. The deleteImage API supports batches of 100. */ async parallelDeleteEcr(ecr, repo, deletables, printer) { const batchSize = 100; const imagesToDelete = deletables.map(img => ({ imageDigest: img.digest, })); try { const batches = []; for (let i = 0; i < imagesToDelete.length; i += batchSize) { batches.push(imagesToDelete.slice(i, i + batchSize)); } // Delete images in batches for (const batch of batches) { await ecr.batchDeleteImage({ imageIds: batch, repositoryName: repo, }); const deletedCount = batch.length; (0, logging_1.debug)(`Deleted ${deletedCount} assets`); printer.reportDeletedAsset(deletables.slice(0, deletedCount)); } } catch (err) { (0, logging_1.info)(chalk.red(`Error deleting images: ${err}`)); } } /** * Delete objects in parallel. The deleteObjects API supports batches of 1000. */ async parallelDeleteS3(s3, bucket, deletables, printer) { const batchSize = 1000; const objectsToDelete = deletables.map(asset => ({ Key: asset.key, })); try { const batches = []; for (let i = 0; i < objectsToDelete.length; i += batchSize) { batches.push(objectsToDelete.slice(i, i + batchSize)); } // Delete objects in batches for (const batch of batches) { await s3.deleteObjects({ Bucket: bucket, Delete: { Objects: batch, Quiet: true, }, }); const deletedCount = batch.length; (0, logging_1.debug)(`Deleted ${deletedCount} assets`); printer.reportDeletedAsset(deletables.slice(0, deletedCount)); } } catch (err) { (0, logging_1.info)(chalk.red(`Error deleting objects: ${err}`)); } } async bootstrapBucketName(sdk, bootstrapStackName) { const toolkitInfo = await toolkit_info_1.ToolkitInfo.lookup(this.props.resolvedEnvironment, sdk, bootstrapStackName); return toolkitInfo.bucketName; } async bootstrapRepositoryName(sdk, bootstrapStackName) { const toolkitInfo = await toolkit_info_1.ToolkitInfo.lookup(this.props.resolvedEnvironment, sdk, bootstrapStackName); return toolkitInfo.repositoryName; } async bootstrapQualifier(sdk, bootstrapStackName) { const toolkitInfo = await toolkit_info_1.ToolkitInfo.lookup(this.props.resolvedEnvironment, sdk, bootstrapStackName); return toolkitInfo.bootstrapStack.parameters.Qualifier; } async numObjectsInBucket(s3, bucket) { let totalCount = 0; let continuationToken; do { const response = await s3.listObjectsV2({ Bucket: bucket, ContinuationToken: continuationToken, }); totalCount += response.KeyCount ?? 0; continuationToken = response.NextContinuationToken; } while (continuationToken); return totalCount; } async numImagesInRepo(ecr, repo) { let totalCount = 0; let nextToken; do { const response = await ecr.listImages({ repositoryName: repo, nextToken: nextToken, }); totalCount += response.imageIds?.length ?? 0; nextToken = response.nextToken; } while (nextToken); return totalCount; } async *readRepoInBatches(ecr, repo, batchSize = 1000, currentTime) { let continuationToken; do { const batch = []; while (batch.length < batchSize) { const response = await ecr.listImages({ repositoryName: repo, nextToken: continuationToken, }); // No images in the repository if (!response.imageIds || response.imageIds.length === 0) { break; } // map unique image digest to (possibly multiple) tags const images = imageMap(response.imageIds ?? []); const imageIds = Object.keys(images).map(key => ({ imageDigest: key, })); const describeImageInfo = await ecr.describeImages({ repositoryName: repo, imageIds: imageIds, }); const getImageInfo = await ecr.batchGetImage({ repositoryName: repo, imageIds: imageIds, }); const combinedImageInfo = describeImageInfo.imageDetails?.map(imageDetail => { const matchingImage = getImageInfo.images?.find(img => img.imageId?.imageDigest === imageDetail.imageDigest); return { ...imageDetail, manifest: matchingImage?.imageManifest, }; }); for (const image of combinedImageInfo ?? []) { const lastModified = image.imagePushedAt ?? new Date(currentTime); // Store the image if it was pushed earlier than today - createdBufferDays if (image.imageDigest && lastModified < new Date(currentTime - (this.props.createdBufferDays * DAY))) { batch.push(new ImageAsset(image.imageDigest, image.imageSizeInBytes ?? 0, image.imageTags ?? [], image.manifest ?? '')); } } continuationToken = response.nextToken; if (!continuationToken) break; // No more images to fetch } if (batch.length > 0) { yield batch; } } while (continuationToken); } /** * Generator function that reads objects from the S3 Bucket in batches. */ async *readBucketInBatches(s3, bucket, batchSize = 1000, currentTime) { let continuationToken; do { const batch = []; while (batch.length < batchSize) { const response = await s3.listObjectsV2({ Bucket: bucket, ContinuationToken: continuationToken, }); response.Contents?.forEach((obj) => { const key = obj.Key ?? ''; const size = obj.Size ?? 0; const lastModified = obj.LastModified ?? new Date(currentTime); // Store the object if it has a Key and // if it has not been modified since today - createdBufferDays if (key && lastModified < new Date(currentTime - (this.props.createdBufferDays * DAY))) { batch.push(new ObjectAsset(bucket, key, size)); } }); continuationToken = response.NextContinuationToken; if (!continuationToken) break; // No more objects to fetch } if (batch.length > 0) { yield batch; } } while (continuationToken); } async confirmationPrompt(printer, deletables, type) { const pluralize = (name, count) => { return count === 1 ? name : `${name}s`; }; if (this.confirm) { const message = [ `Found ${deletables.length} ${pluralize(type, deletables.length)} to delete based off of the following criteria:`, `- ${type}s have been isolated for > ${this.props.rollbackBufferDays} days`, `- ${type}s were created > ${this.props.createdBufferDays} days ago`, '', 'Delete this batch (yes/no/delete-all)?', ].join('\n'); printer.pause(); const response = await promptly.prompt(message, { trim: true }); // Anything other than yes/y/delete-all is treated as no if (!response || !['yes', 'y', 'delete-all'].includes(response.toLowerCase())) { throw new error_1.ToolkitError('Deletion aborted by user'); } else if (response.toLowerCase() == 'delete-all') { this.confirm = false; } } printer.resume(); } } exports.GarbageCollector = GarbageCollector; function partition(xs, pred) { const result = { included: [], excluded: [], }; for (const x of xs) { if (pred(x)) { result.included.push(x); } else { result.excluded.push(x); } } return result; } function imageMap(imageIds) { const images = {}; for (const image of imageIds ?? []) { if (!image.imageDigest || !image.imageTag) { continue; } if (!images[image.imageDigest]) { images[image.imageDigest] = []; } images[image.imageDigest].push(image.imageTag); } return images; } //# 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