{"id":21285617,"url":"https://github.com/takeyuweb/browser-uploader-demo","last_synced_at":"2026-01-02T15:33:11.497Z","repository":{"id":66907419,"uuid":"38893636","full_name":"takeyuweb/browser-uploader-demo","owner":"takeyuweb","description":"ブラウザだけで動作するアップローダを作ってみます。Cognito/S3/Lamba/DynamoDB","archived":false,"fork":false,"pushed_at":"2015-07-21T08:38:03.000Z","size":232,"stargazers_count":7,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-22T05:16:23.836Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/takeyuweb.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-07-10T17:39:48.000Z","updated_at":"2017-12-19T23:14:17.000Z","dependencies_parsed_at":"2023-02-24T04:00:43.304Z","dependency_job_id":null,"html_url":"https://github.com/takeyuweb/browser-uploader-demo","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/takeyuweb%2Fbrowser-uploader-demo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/takeyuweb%2Fbrowser-uploader-demo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/takeyuweb%2Fbrowser-uploader-demo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/takeyuweb%2Fbrowser-uploader-demo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/takeyuweb","download_url":"https://codeload.github.com/takeyuweb/browser-uploader-demo/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243746201,"owners_count":20341203,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-21T11:21:29.183Z","updated_at":"2026-01-02T15:33:11.445Z","avatar_url":"https://github.com/takeyuweb.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"browser-uploader-demo\n---\n\n## Demo\n\nhttp://browser-uploader-demo.s3-website-ap-northeast-1.amazonaws.com/\n\n## 下準備\n\n### S3\n\n1.S3バケット作成\n2.Static Web Hosting設定\n3.CORS設定\n\nCORS設定サンプル\n\n```xml\n\u003cCORSConfiguration\u003e\n  \u003cCORSRule\u003e\n    \u003cAllowedOrigin\u003ehttp://browser-uploader-demo.s3-website-ap-northeast-1.amazonaws.com\u003c/AllowedOrigin\u003e\n    \u003cAllowedMethod\u003ePUT\u003c/AllowedMethod\u003e\n    \u003cAllowedHeader\u003e*\u003c/AllowedHeader\u003e\n    \u003cMaxAgeSeconds\u003e3000\u003c/MaxAgeSeconds\u003e\n    \u003cAllowedHeader\u003e*\u003c/AllowedHeader\u003e\n  \u003c/CORSRule\u003e\n\u003c/CORSConfiguration\u003e\n```\n\n### Cognito\n\n1.Cognito identity pool作成（匿名ID発行を許可）\n2.匿名ユーザー用のIAM RoleにS3へのPutObjectおよびPutObjectAcl、DynamoDBへのScanを許可\n\nロールポリシーサンプル\n\n```json\n{\n    \"Version\": \"2012-10-17\",\n    \"Statement\": [\n        {\n            \"Sid\": \"Stmt1436605832000\",\n            \"Effect\": \"Allow\",\n            \"Action\": [\n                \"dynamodb:Scan\"\n            ],\n            \"Resource\": [\n                \"arn:aws:dynamodb:ap-northeast-1:XXXXXXXXXXXX:table/browser-uploader-demo-uploads\"\n            ]\n        }\n        {\n            \"Sid\": \"Stmt1436545283000\",\n            \"Effect\": \"Allow\",\n            \"Action\": [\n                \"s3:PutObject\",\n                \"s3:PutObjectAcl\"\n            ],\n            \"Resource\": [\n                \"arn:aws:s3:::browser-uploader-demo/upload/*\"\n            ]\n        }\n    ]\n}\n```\n\n## DynamoDB\n\nconfig/default.json で設定したテーブルを作成\n\nキー Key (文字列)\n\nレンジキー CreatedAt (文字列)\n\n## Lambda\n\nS3と同じリージョンにファンクション作成\n\nZIPアップロードかS3へのZIP配置のどちらか\n\nhandler\n\nbrowserUploaderDemo.handler\n\n新しいIAMロールを作成\n\nlambda_browser_uploader_demo_execution\n\nIAMで`lambda_browser_uploader_demo_execution`のロールポリシーを追加\n\nS3 GetObject および DynamoDB putItem を許可\n\n```json\n{\n    \"Version\": \"2012-10-17\",\n    \"Statement\": [\n        {\n            \"Sid\": \"Stmt1436603300000\",\n            \"Effect\": \"Allow\",\n            \"Action\": [\n                \"s3:GetObject\"\n            ],\n            \"Resource\": [\n                \"arn:aws:s3:::browser-uploader-demo/upload/*\"\n            ]\n        },\n        {\n            \"Sid\": \"Stmt1436603324000\",\n            \"Effect\": \"Allow\",\n            \"Action\": [\n                \"dynamodb:PutItem\"\n            ],\n            \"Resource\": [\n                \"arn:aws:dynamodb:ap-northeast-1:XXXXXXXXXXXX:table/browser-uploader-demo-uploads\"\n            ]\n        }\n    ]\n}\n```\n\nS3にアップロードされたらLambaファンクションを実行するように設定\n\nAdd event source\n\nEvent Source Type S3\n\nBucket 指定したバケット\n\nEvent Type Object Created\n\n\n## LambdaにアップロードするZIPについて\n\nZIPに含めるのは\n\n- browserUploaderDemo.js\n- config/default.json\n- node_modules\n\n注意するのはZIPのルート直下に配置すること。（フォルダ内ではない）\nプロジェクトフォルダごとZIPするとモジュールが見つからない的なエラーが発生する。\n\n### node_modules\n\n```\nnpm install\n```\n\n### TODO\n\nS3から削除されたファイルをDynamoDBから消すLambdaファンクション\n\n\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftakeyuweb%2Fbrowser-uploader-demo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftakeyuweb%2Fbrowser-uploader-demo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftakeyuweb%2Fbrowser-uploader-demo/lists"}