89a2389586
Documentation added in aaf034b on Nov 17th 2016 says the S3 bucket can be specified with `s3.bucket`, but commit c8bcc4c (#285) on Dec 18th 2016 used `s3bucket`. Instead of fixing the code (#552) to match the documentation this commit changes just the documentation so that existing configurations are not broken. Also, the `s3` object is passed as is to `AWS.S3()`, which does not know the option `bucket` (but silently ignores it in my test). http://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/S3.html#constructor-property Following the old documentation leads to this exception: 2017-09-23T09:42:38.079Z - error: MissingRequiredParameter: Missing required key 'Bucket' in params at ParamValidator.fail (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/param_validator.js:50:37) at ParamValidator.validateStructure (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/param_validator.js:61:14) at ParamValidator.validateMember (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/param_validator.js:88:21) at ParamValidator.validate (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/param_validator.js:34:10) at Request.VALIDATE_PARAMETERS (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/event_listeners.js:125:42) at Request.callListeners (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/sequential_executor.js:105:20) at callNextListener (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/sequential_executor.js:95:12) at /srv/hackmd/hackmd/node_modules/aws-sdk/lib/event_listeners.js:85:9 at finish (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/config.js:315:7) at /srv/hackmd/hackmd/node_modules/aws-sdk/lib/config.js:333:9 at Credentials.get (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/credentials.js:126:7) at getAsyncCredentials (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/config.js:327:24) at Config.getCredentials (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/config.js:347:9) at Request.VALIDATE_CREDENTIALS (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/event_listeners.js:80:26) at Request.callListeners (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/sequential_executor.js:101:18) at Request.emit (/srv/hackmd/hackmd/node_modules/aws-sdk/lib/sequential_executor.js:77:10)
82 lines
2.4 KiB
Markdown
82 lines
2.4 KiB
Markdown
# Guide - Setup HackMD S3 image upload
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1. Go to [AWS S3 console](https://console.aws.amazon.com/s3/home) and create a new bucket.
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2. Click on bucket, select **Properties** on the side panel, and find **Permission** section. Click **Edit bucket policy**.
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3. Enter the following policy, replace `bucket_name` with your bucket name:
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Effect": "Allow",
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"Principal": "*",
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"Action": "s3:GetObject",
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"Resource": "arn:aws:s3:::bucket_name/uploads/*"
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}
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]
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}
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```
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4. Go to IAM console and create a new IAM user. Remember your user credentials(`key`/`access token`)
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5. Enter user page, select **Permission** tab, look at **Inline Policies** section, and click **Create User Policy**
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6. Select **Custom Policy**
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7. Enter the following policy, replace `bucket_name` with your bucket name:
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```json
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Effect": "Allow",
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"Action": [
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"s3:*"
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],
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"Resource": [
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"arn:aws:s3:::bucket_name/uploads/*"
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]
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}
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]
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}
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```
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8. Edit `config.json` and set following keys:
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```javascript
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{
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"production": {
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...
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"imageUploadType": "s3",
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"s3": {
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"accessKeyId": "YOUR_S3_ACCESS_KEY_ID",
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"secretAccessKey": "YOUR_S3_ACCESS_KEY",
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"region": "YOUR_S3_REGION" // example: ap-northeast-1
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},
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"s3bucket": "YOUR_S3_BUCKET_NAME"
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}
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}
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```
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9. In additional to edit `config.json` directly, you could also try [environment variable](https://github.com/hackmdio/hackmd#environment-variables-will-overwrite-other-server-configs).
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## Related Tools
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* [AWS Policy Generator](http://awspolicygen.s3.amazonaws.com/policygen.html)
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