S3Redirects-rs

A Rust application that generates a Nginx configuration file from a CSV list of redirect rules stored in Amazon S3.

Input File Format

The redirect rules are expected to be in a CSV format with headers match_pattern and redirect_pattern.

Example:

match_pattern,redirect_pattern
^/resources/(.+)/subs(/.*)?$,/new-resources/$1/new-sub$2
^/simple,/short

AWS Authentication and API Access

The app assumes the following environment variables are set in order to access the source file in AWS S3:

• REDIRECTS_AWS_ACCESS_KEY_ID
• REDIRECTS_AWS_SECRET_ACCESS_KEY
• REDIRECTS_S3_BUCKET
• REDIRECTS_S3_REGION

Usage

s3redirects --out my/path/to/out.conf --in my/rules.csv --etag "xxxxxxxxx"

• --out (required) path to write Nginx conf; will overwrite existing file
• --in S3 file key; defaults to redirect_rules/latest.csv
• --etag ETag to compare against file stored in S3; if matching, the app will exit with status code 3