Sasori is a lightweight shell command wrapper and composer. This is very early version, please feel free to submit bugs/thoughts/ideas/suggestions/patches etc.
- Using function to compose shell commands.
- REPL friendly.
- Support customizable template engine.
- Support executing commands sequentially and parallelly on different nodes.
- Support colorful and real-time logging output.
Add sasori dependence.
stable:
Examples:
(require '[sasori.dsl :as dsl])
(let [cmd (dsl/cmd "mkdir /tmp/abc")]
(dsl/emit cmd))
;;=> "mkdir /tmp/abc"
(let [cmd (dsl/cmds
(dsl/cmd "mkdir /tmp/abc" :exit? false)
(dsl/cmd "pwd"))]
(dsl/emit cmd))
;;=> "mkdir /tmp/abc ; pwd"
(let [node (dsl/make-node {:host-info {:host "v1"}})
cmd (dsl/ssh
(dsl/cmd "mkdir /tmp/abc")
(dsl/cmd "ls -alh"))]
(dsl/emit cmd node))
;;=> "ssh v1 'mkdir /tmp/abc && ls -alh'"
;; Exec shell command
(require '[sasori.core :as sasori])
(let [node (dsl/make-node {:host-info {:host "v1"}})
cmd (dsl/ssh
(dsl/cmd "mkdir /tmp/a")
(dsl/cmd "cd /tmp")
(dsl/cmd "ls -alh"))]
(-> (dsl/emit cmd node)
(sasori/sh-string)))
;;=>
;#sasori.exec.Ok{:code 0,
; :out ["total 40K"
; "drwxrwxrwt 59 root root 12K Jul 4 17:56 ."
; "drwxr-xr-x 23 root root 4.0K Apr 15 23:10 .."
; "drwxrwxr-x 2 defclass defclass 4.0K Jul 4 17:56 a"
; ]
; :err nil}A example to deploy a complete elk log service: elk service deploy
Copyright © 2018 Michael Wong
Distributed under the Eclipse Public License .