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Commit | Line | Data |
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1 | ; Common utility functions used by scripts | |
2 | ||
3 | (ns lib | |
4 | (:require [babashka.process :as p] | |
5 | [org.httpkit.client :as http] | |
6 | [clojure.java.io :as io] | |
7 | [clojure.string :refer [replace-first split-lines]]) | |
8 | (:import [java.nio.file Files FileSystems CopyOption StandardCopyOption])) | |
9 | ||
10 | (defn run-cmd | |
11 | [command] | |
12 | (->> command | |
13 | p/process | |
14 | :out | |
15 | slurp)) | |
16 | ||
17 | (defn extract-file-from-zip | |
18 | [zip-file-name source destination] | |
19 | (let [zip-file (io/file zip-file-name) | |
20 | dest (io/file destination) | |
21 | fs (FileSystems/newFileSystem (.toPath zip-file) nil) | |
22 | file-in-zip (.getPath fs source (into-array String []))] | |
23 | (Files/copy file-in-zip | |
24 | (.toPath dest) | |
25 | (into-array CopyOption [StandardCopyOption/REPLACE_EXISTING])))) | |
26 | ||
27 | (defn expand-home | |
28 | [s] | |
29 | (if (.startsWith s "~") | |
30 | (replace-first s "~" (System/getProperty "user.home")) | |
31 | s)) | |
32 | ||
33 | (defn download-binary | |
34 | [url destination] | |
35 | (io/copy (:body @(http/get url)) (io/file destination))) | |
36 | ||
37 | (defn unixify | |
38 | "Make a function `f` behave like a UNIX shell command." | |
39 | [f] | |
40 | (when (= *file* (System/getProperty "babashka.file")) | |
41 | (let [content (if (> (.available System/in) 0) | |
42 | (slurp *in*) | |
43 | (first *command-line-args*))] | |
44 | (doseq [arg (filter #(not= "" %) (split-lines content))] | |
45 | (f arg))))) |