b12n.swiza.sh.core — net.b12n/swiza-sh 0.1.3

run-cmds clj

(run-cmds & [{:keys [ignore-error? dir cmds] :or {ignore-error? true}}])

Run multiple commands with simple api.

Examples:

;; a) Run multiple commands, using the shared dir options (ignore error by default) (run-cmds {:dir "." :cmds ["ls -alt" "find . -type f -iname "*.clj"]})

;; b) Similar to the first usage, but stop on the first error (run-cmds {:dir "." :ignore-error? false :cmds ["ls -alt" "invalid-command" "find . -type f -iname "*.clj"]})

;; c) Run multiple command using that run in start from different directory (ignore error) ;; e.g. don't specify :dir option (run-cmds {:cmds ["ls -alt" "find . -type f -iname "*.clj"]})

;; d) Same as above but stop on first error (run-cmds {:ignore-error? false :cmds ["ls -alt" "find . -type f -iname "*.clj"]})

sh-cmd clj

(sh-cmd & [{:keys [cmd opts]}])

Execute a single shell command.

(sh-cmd {:cmd ["ls"]})) (sh-cmd {:cmd ["ls"] :opts {:dir (expand-path "~/projects")}}))

sh-cmds clj

(sh-cmds commands)

Execute multiple shell command stop on the first error.

Example: ;; Building multiple Clojure projects with Leiningen (sh-cmds [{:cmd ["lein" "deps" ":tree"] :opts {:dir (expand-path "~/apps/swiza/swiza-vault")}} {:cmd ["lein" "deps" ":tree"] :opts {:dir (expand-path "~/apps/swiza/swiza-jenkins")}}])

sh-exec clj

(sh-exec cmd
         &
         [{:keys [opts success-fn error-fn]
           :or {success-fn identity error-fn identity}}])

Execute a shell command and process the result using the callback style function.

Example: ;; Run the command ls and parse the result on success. (sh-exec ["ls" "-alt"] {:opts {:dir (expand-path ".")} :success-fn (fn [x] (if-let [lines (clojure.string/split x #" ")] (map #(clojure.string/split % #"\s+") (rest lines))))})