puma-dev link helper

Install

If you don't have rust compiler, install it. https://www.rust-lang.org/tools/install

$ cargo install --git https://github.com/shunichi/puma-dev-links

pdl command will be installed to $HOME/.cargo/bin

Usage

Show app list

pdl list (or just pdl) shows apps in your puma-dev directory (~/.puma-dev).

$ pdl list
my-app1 -> /path/to/my-app1
my-app2 3000
my-app3 3001

Show app port

$ cd /path/to/my-app3
$ pdl port
3001

You can specify app name.

$ pdl port my-app2
3000

If you have Procfile's, you can use pdl port in them.

web: ./bin/rails s -p `pdl port`

Link app

pdl link links app to the first available port greater than or equal to 3000.

$ cd /path/to/my-app4
$ pdl link
'my-app4' is linked to port 3002
$ pdl list
my-app1 -> /path/to/my-app1
my-app2 3000
my-app3 3001
my-app4 3002

Unlink app

$ cd /path/to/my-app3
$ pdl list
my-app1 -> /path/to/my-app1
my-app2 3000
my-app3 3001
my-app4 3002

$ pdl unlink
'my-app3' is unlinked

$ pdl list
my-app1 -> /path/to/my-app1
my-app2 3000
my-app4 3002

Unsupported features

puma-dev directories other than '~/.puma-dev'
Subdirectories like ~/.puma-dev/cool/frontend
Proxy to other host like 10.3.1.2:9292