whoami

docker pull umutbasal/whoami:latest

docker run -p 8080:8080 --rm -it --name wh umutbasal/whoami:latest

Output

• Request Remote Address
• Request Headers
• Environment Variables
• System Information
  • CPU
  • Disk
  • Memory
  • Network
  • Hostname
  • Users
  • OS Information
  • Boot Time
  • ... (see sysinfo crate)

Output types

• JSON
  • if Accept: application/json header is present
  • if user agent is curl
  • if path or query includes "j" (eg /j, /?j)
• HTML
  • default behavior when visiting from browser
  • if path or query includes "h" (eg /h, /?h)

Example

curl http://localhost:8080/ | jq '.sysinfo.host_name'

"ubuntu"

# best way to work with cli
curl http://localhost:8080/ | yq -P | less

environment:
  CARGO: /Users/user/.rustup/toolchains/nightly-aarch64-apple-darwin/bin/cargo
  CARGO_HOME: /Users/user/.cargo
  ....

# same html view for cli
curl http://localhost:8080/h | less

<h1>environment</h1>
<pre>
+--------------------------------------+-------------------------------------------------------------------------+
| CARGO                                |  /Users/user/.rustup/toolchains/nightly-aarch64-apple-darwin/bin/cargo  |
+--------------------------------------+-------------------------------------------------------------------------+
| CARGO_HOME                           |  /Users/user/.cargo                                                     |
+--------------------------------------+-------------------------------------------------------------------------+
...