From b918cb912d36ccfba1c165d76e0b74ee82382efd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20M=2E=20Bezerra?= <marcospb19@hotmail.com>
Date: Sat, 25 Sep 2021 04:50:41 +0000
Subject: [PATCH] Fix installation script + support wget

---
 README.md  | 14 ++++++++++----
 install.sh | 38 +++++++++++++++++++++++++++-----------
 2 files changed, 37 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index ee96167..b6f21ac 100644
--- a/README.md
+++ b/README.md
@@ -76,14 +76,20 @@ ouch list videos.tar.xz
 
 ### Downloading the latest binary
 
-WARNING: SCRIPT TEMPORARILY DISABLED.
-
-This script downloads the latest binary and copies it to `/usr/bin`.
+Download the script with `curl` and run it.
 
 ```sh
-curl -s https://raw.githubusercontent.com/vrmiguel/ouch/master/install.sh | sh
+curl -s https://raw.githubusercontent.com/ouch-org/ouch/master/install.sh | sh
 ```
 
+Or with `wget`.
+
+```sh
+wget https://raw.githubusercontent.com/ouch-org/ouch/master/install.sh -O - | sh
+```
+
+The script will download the latest binary and copy it to `/usr/bin`.
+
 ### Installing from source code
 
 For compiling, check [the wiki guide](https://github.com/ouch-org/ouch/wiki/Compiling-and-installing-from-source-code).
diff --git a/install.sh b/install.sh
index 9e83362..31ebda8 100644
--- a/install.sh
+++ b/install.sh
@@ -3,11 +3,11 @@
 # Needs to be updated each version bump
 VERSION="0.1.6"
 
-DOWNLOAD_LOCATION="/tmp/ouch"
+DOWNLOAD_LOCATION="/tmp/ouch-binary"
 INSTALLATION_LOCATION="/usr/bin/ouch"
-REPO_URL="https://github.com/vrmiguel/ouch"
+REPO_URL="https://github.com/ouch-org/ouch"
 
-# Panicks script if anything fails
+# Panics script if anything fails
 set -e
 
 abort() {
@@ -23,17 +23,17 @@ install() {
     case "$(uname -s)" in
         Linux)
             echo "Linux."
-            system_suffix="-ubuntu-18.04-glibc"
+            system_suffix="-linux-musl"
         ;;
 
         Darwin)
             echo "Mac OS X."
-            system_suffix="-macOS"
+            system_suffix="-apple-darwin"
         ;;
 
         CYGWIN*|MINGW32*|MSYS*|MINGW*)
             echo "Windows."
-            system_suffix=".exe"
+            system_suffix="-pc-windows-msvc.exe"
         ;;
 
         *)
@@ -49,28 +49,44 @@ install() {
         ;;
     esac
 
-    binary_url="https://github.com/vrmiguel/ouch/releases/download/${VERSION}/ouch${system_suffix}"
+    binary_file_name="ouch-x86_64${system_suffix}"
+    binary_url="https://github.com/ouch-org/ouch/releases/download/${VERSION}/${binary_file_name}"
 
     echo ""
 
+    # Set $downloader
+    if [ $(which curl) ]; then
+        downloader="curl"
+        downloader_command="curl -fSL $binary_url -o $DOWNLOAD_LOCATION"
+    elif [ $(which wget) ]; then
+        downloader="wget"
+        downloader_command="wget $binary_url -O $DOWNLOAD_LOCATION"
+    else
+        echo "ERROR: have not found 'curl' nor 'wget' to donwload ouch binary."
+        exit 1
+    fi
+
     if [ -f "$DOWNLOAD_LOCATION" ]; then
         echo "Reusing downloaded binary at '$DOWNLOAD_LOCATION'."
     else
-        echo "Downloading binary to '$DOWNLOAD_LOCATION' with curl."
+        echo "Downloading binary to '$DOWNLOAD_LOCATION' with $downloader."
         echo "From $binary_url"
-        curl -fSL $binary_url -o $DOWNLOAD_LOCATION
+        # Run command to download binary
+        $downloader_command
     fi
 
     echo ""
 
     if [ "$USER" = "root" ]; then
         echo "Detected root user, trying to copy $DOWNLOAD_LOCATION to $INSTALLATION_LOCATION."
-        cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION || abort
+        cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION
+        chmod +x $INSTALLATION_LOCATION
     else
         echo "Asking for \"sudo\" permissions to finish installation."
         echo "Permission is needed to copy '$DOWNLOAD_LOCATION' to '$INSTALLATION_LOCATION'"
 
-        sudo cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION || abort
+        sudo cp $DOWNLOAD_LOCATION $INSTALLATION_LOCATION
+        sudo chmod +x $INSTALLATION_LOCATION
     fi
 
     echo ""