docs/install: Add recommended installation step using the install.sh …

…script (#184)

* docs/install: Add recommended installation step using the install.sh script

* docs/install: Add coreutils to ubuntu required package and gnupg to macos

docs/installation/install-livepeer/binary-release.md

@@ -4,9 +4,37 @@ sidebar_position: 2
 
 # Install using a Binary Release
 
-Run the appropriate commands for your operating system; then, using the same directory, follow the steps to [configure Livepeer](/installation/configuring-livepeer).
+Run the appropriate commands for your operating system; then, using
+the same directory, follow the steps to [configure
+Livepeer](/installation/configuring-livepeer).
 
-### Darwin (macOS)
+## Recommended
+
+Use the `install.sh` script from the repository to get a completely
+automated latest release installed onto your system. The script
+requires presence of `curl`, `sha256sum` (for checksum verification)
+and `gpg` (for signature validation). To install required dependencies
+please use the following commands (for popular ubuntu/mac systems):
+
+### Dependencies
+
+```bash
+# For ubuntu
+# apt install curl coreutils gnupg2
+
+# For macOS
+# brew install curl coreutils gnupg
+```
+
+### Installation
+
+```bash
+sh -c "$(curl -fsSL https://raw.github.com/livepeer/go-livepeer/master/install.sh)"
+```
+
+Additional steps to install custom release for individual OS are declared below.
+
+## Darwin (macOS)
 
 ```bash
 # <RELEASE_VERSION> is the release version, e.g. v0.5.29
@@ -22,7 +50,7 @@ tar -zxvf livepeer-darwin-amd64.tar.gz
 mv livepeer-darwin-amd64/* /usr/local/bin/
 ```
 
-### Linux
+## Linux
 
 ```bash
 # <RELEASE_VERSION> is the release version, e.g. v0.5.29
@@ -31,33 +59,44 @@ mv livepeer-darwin-amd64/* /usr/local/bin/
 wget https://github.com/livepeer/go-livepeer/releases/download/<RELEASE_VERSION>/livepeer-linux-amd64.tar.gz
 
 # Next, extract it
-tar -zxvf livepeer-linux-amd64.tar.gz 
+tar -zxvf livepeer-linux-amd64.tar.gz
 
 # Finally, move it to the appropriate directory
 mv livepeer-linux-amd64/* /usr/local/bin/
 ```
 
-### Windows
+## Windows
 
 ```shell
 # <RELEASE_VERSION> is the release version, e.g. v0.5.29
 
-# Fetch the latest release .zip 
+# Fetch the latest release .zip
 wget https://github.com/livepeer/go-livepeer/releases/download/<RELEASE_VERSION>/livepeer-windows-amd64.zip
 
-# Next, extract it 
+# Next, extract it
 unzip livepeer-windows-amd64.zip
 
 # Finally, move it to the appropriate directory, e.g. C:\Users\UserName\livepeer-folder
 move livepeer-windows-amd64 e.g. C:\Users\UserName\livepeer-folder
 ```
 
-> **Note** At this time Livepeer does not provide automatic updates. You can perform a manual update or use a script. **A community-created** [Bash script to update Livepeer is available on the livepeer Forum](https://forum.livepeer.org/t/bash-script-to-update-livepeer/1513).
+> **Note** At this time Livepeer does not provide automatic
+> updates. You can perform a manual update or use a script. **A
+> community-created** [Bash script to update Livepeer is available on
+> the livepeer
+> Forum](https://forum.livepeer.org/t/bash-script-to-update-livepeer/1513).
 
 ## Third-party packages
-Packages for different Linux distributions are maintained by Livepeer community members. Before using these packages, please verify that they have been updated to use the [latest builds of go-livepeer](https://github.com/livepeer/go-livepeer/releases). This list will be updated as a best-effort, but we cannot guarantee if individual packages are up to date or verify their integrity.
 
-In the future, Livepeer core contributors may publish official packages for the distributions below.
+Packages for different Linux distributions are maintained by Livepeer
+community members. Before using these packages, please verify that
+they have been updated to use the [latest builds of
+go-livepeer](https://github.com/livepeer/go-livepeer/releases). This
+list will be updated as a best-effort, but we cannot guarantee if
+individual packages are up to date or verify their integrity.
+
+In the future, Livepeer core contributors may publish official
+packages for the distributions below.
 
 ### Arch Linux
 **Source**
@@ -68,4 +107,3 @@ https://aur.archlinux.org/packages/go-livepeer-bin/
 ```
 paru go-livepeer-bin
 ```
-