Use the S3 sync plugin to synchronize files and folders with an Amazon S3 bucket. The following parameters are used to configure this plugin: * `access_key` - amazon key * `secret_key` - amazon secret key * `bucket` - bucket name * `region` - bucket region (`us-east-1`, `eu-west-1`, etc) * `acl` - access to files that are uploaded (`private`, `public-read`, etc) * `source` - location of folder to sync * `target` - target folder in your S3 bucket * `delete` - deletes files in the target not found in the source * `content_type` - override default mime-types to use this value * `content_encoding` - override default content encoding header for files * `cache_control` - override default cache control header for files * `metadata` - set custom metadata * `redirects` - targets that should redirect elsewhere * `cloudfront_distribution_id` - (optional) the cloudfront distribution id to invalidate after syncing The following is a sample S3 configuration in your .drone.yml file: ```yaml publish: s3_sync: acl: public-read region: "us-east-1" bucket: "my-bucket.s3-website-us-east-1.amazonaws.com" access_key: "970d28f4dd477bc184fbd10b376de753" secret_key: "9c5785d3ece6a9cdefa42eb99b58986f9095ff1c" source: folder/to/archive target: /target/location delete: true cloudfront_distribution_id: "9c5785d3ece6a9cdefa4" ``` The `acl`, `content_type`, `cache_control`, and `content_encoding` parameters can be passed as a string value to apply to all files, or as a map to apply to a subset of files. For example: ```yaml publish: s3_sync: acl: "public/*": public-read "private/*": private content_type: ".svg": image/svg+xml content_encoding: ".js": gzip ".css": gzip cache_control: "public, max-age: 31536000" region: "us-east-1" bucket: "my-bucket.s3-website-us-east-1.amazonaws.com" access_key: "970d28f4dd477bc184fbd10b376de753" secret_key: "9c5785d3ece6a9cdefa42eb99b58986f9095ff1c" source: folder/to/archive target: /target/location delete: true ``` In the case of `acl` the key of the map is a glob. If there are no matches in your settings for a given file, the default is `"private"`. The `content_type` field the key is an extension including the leading dot `.`. If you want to set a content type for files with no extension, set the key to the empty string `""`. If there are no matches for the `content_type` of any file, one will automatically be determined for you. In the `content_encoding` field the key is an extension including the leading dot `.`. If you want to set a encoding type for files with no extension, set the key to th empty string `""`. If there are no matches for the `content_encoding` of a file, no content-encoding header will be added. In the `cache_control` field the key is an extension including the leading dot `.`. If you want to set cache control for files with no extension, set the key to the empty string `""`. If there are no matches for the `cache_control` of a file, no cache-control header will be added. The `metadata` field can be set as either an object where the keys are the metadata headers: ```yaml publish: s3_sync: acl: public-read region: "us-east-1" bucket: "my-bucket.s3-website-us-east-1.amazonaws.com" access_key: "970d28f4dd477bc184fbd10b376de753" secret_key: "9c5785d3ece6a9cdefa42eb99b58986f9095ff1c" source: folder/to/archive target: /target/location delete: true metadata: custom-meta: "abc123" ``` Or you can specify metadata for file patterns by using a glob: ```yaml publish: s3_sync: acl: public-read region: "us-east-1" bucket: "my-bucket.s3-website-us-east-1.amazonaws.com" access_key: "970d28f4dd477bc184fbd10b376de753" secret_key: "9c5785d3ece6a9cdefa42eb99b58986f9095ff1c" source: folder/to/archive target: /target/location delete: true metadata: "*.png": CustomMeta: "abc123" ``` Additionally, you can specify redirect targets for files that don't exist by using the `redirects` key: ```yaml publish: s3_sync: acl: public-read region: "us-east-1" bucket: "my-bucket.s3-website-us-east-1.amazonaws.com" access_key: "970d28f4dd477bc184fbd10b376de753" secret_key: "9c5785d3ece6a9cdefa42eb99b58986f9095ff1c" source: folder/to/archive target: /target/location delete: true redirects: some/missing/file: /somewhere/that/actually/exists ```