Closes#803
Implements host-style bucket addressing in the gateway. This feature can be enabled by running the gateway with the `--virtual-domain` flag and specifying a virtual domain name.
Example:
```bash
./versitygw -a user -s secret --virtual-domain localhost:7070 posix /tmp/vgw
```
The implementation follows this approach: it introduces a middleware (`HostStyleParser`) that parses the bucket name from the `Host` header and appends it to the URL path. This effectively transforms the request into a path-style bucket addressing format, which the gateway already supports. With this design, the gateway can handle both path-style and host-style requests when running in host-style mode.
For local testing, one can either set up a local DNS server to wildcard-match all subdomains of a specified domain and resolve them to the local IP address, or manually add entries to `/etc/hosts` to resolve bucket-prefixed hosts to the server IP (e.g., `127.0.0.1`).
Added missing debug logs in the `front-end` and `utility` functions.
Enhanced debug logging with the following improvements:
- Each debug message is now prefixed with [DEBUG] and appears in color.
- The full request URL is printed at the beginning of each debug log block.
- Request/response details are wrapped in framed sections for better readability.
- Headers are displayed in a colored box.
- XML request/response bodies are pretty-printed with indentation and color.
There are a few cases where parsing, validations checks, etc
error details are getting lost with the more generic error
responses. This add some opt-in debug logging to log more
info for these various error cases.
As described in
https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html
this adds support for reading from a chunked upload encoded request
body. The chunked reader modifies the data stream to remove the
chunk encoding while validating the chunk signatures in line. This
allows the upper layers to get just the object data stream.
Set up Bucket event notifications interface to send aws compatible format event messages to a configured event service.
First integrated service is kafka message broker as an option for bucket event notifications.
* feat: Added admin CLI, created api endpoint for creating new user, created action for admin CLI to create a new user, changed the authentication middleware to verify the users from db
* feat: Added both single and multi user support, added caching layer for getting IAM users
* fix: Added all the files
