Add utils and shell aliases

[babashka-scripts.git] / update-babashka.clj

diff --git a/update-babashka.clj b/update-babashka.clj
index 56ece2d17f3f567c8f317982910f1016cedd318b..afcaff1e819d49dad5e199c21dfc32a5ab1ab799 100755 (executable)
--- a/update-babashka.clj
+++ b/update-babashka.clj
@@ -1,28 +1,29 @@
 #! /usr/bin/env bb
 
-(require '[clojure.java.shell :refer [sh]]
-         '[cheshire.core :as json]
-         '[babashka.curl :as curl]
-         '[babashka.fs :as fs])
+(require '[cheshire.core :as json]
+         '[org.httpkit.client :as http]
+         '[babashka.fs :as fs]
+         '[clojure.java.io :as io]
+         '[lib :refer [download-binary expand-home extract-file-from-zip]])
 
-(defn babashka-latest-version []
-  (-> (curl/get "https://api.github.com/repos/babashka/babashka/tags")
+(defn babashka-latest-version
+  []
+  (-> @(http/get "https://api.github.com/repos/babashka/babashka/tags")
       :body
       (json/parse-string true)
       first
       :name
       (subs 1)))
 
-(defn download-binary
-  [url destination]
-  (io/copy
-   (:body (curl/get url {:as :stream}))
-   (io/file destination)))
-
 (defn get-download-url
   [version architecture]
-  (str "https://github.com/babashka/babashka/releases/download/v" version "/babashka-"
-        version "-" architecture ".zip"))
+  (str "https://github.com/babashka/babashka/releases/download/v"
+       version
+       "/babashka-"
+       version
+       "-"
+       architecture
+       ".zip"))
 
 (defn check-latest
   [version]
@@ -33,16 +34,21 @@
 (defn download-latest
   [version architecture output]
   (let [url (get-download-url version architecture)]
-    (println (str "Latest version is " version))
     (download-binary url output)))
 
-(= *file* (System/getProperty "babashka.file")
-   (let [architecture "linux-static-amd64"  ;; TODO support multiple architectures
-         zip-file "babashka.zip"
-         destination (expand-home "~/bin/bb")
-         version (babashka-latest-version)]
-     (check-latest version)
-     (download-latest version architecture zip-file)
-     (extract-file-from-zip zip-file "bb" destination)
-     (fs/set-posix-file-permissions "/home/joseph/bin/bb" "rwxr-xr-x")
-     (io/delete-file zip-file)))
+(defn update-babashka
+  []
+  (let [architecture "linux-amd64"  ;; TODO support other architectures
+        zip-file "babashka.zip"
+        destination (expand-home "~/bin/bb")
+        version (babashka-latest-version)]
+    (println (str "Latest version is " version))
+    (check-latest version)
+    (println "Updating...")
+    (download-latest version architecture zip-file)
+    (extract-file-from-zip zip-file "bb" destination)
+    (fs/set-posix-file-permissions destination "rwxr-xr-x")
+    (io/delete-file zip-file)
+    (println "Done!")))
+
+(when (= *file* (System/getProperty "babashka.file")) (update-babashka))