Merge pull request #8 from stuartleeks/sl/docs

Add install docs and fix binary name in releases

Author: stuartleeks

.goreleaser.yml

@@ -1,6 +1,7 @@
 builds:
 - env:
   - CGO_ENABLED=0
+  binary: devcontainer
   goos:
     - linux
     - darwin

README.md

@@ -2,9 +2,23 @@
 
 devcontainer-cli is the start of a CLI to improve the experience of working with [Visual Studio Code devcontainers](https://code.visualstudio.com/docs/remote/containers)
 
+**Status: this is a pet project that I've been experimenting with. It is not supported and you should expect bugs :-)**
+
 ## Installation
 
-TODO - add this once releases are automated!
+Head to the [latest release page](https://github.com/stuartleeks/devcontainer-cli/releases/latest) and download the archive for your platform.
+
+Extract `devcontainer` from the archive and place in a folder in your `PATH`.
+
+Or if you just don't care and are happy to run random scripts from the internet:
+
+```bash
+OS=linux # also darwin
+ARCH=amd64 # also 386
+wget https://raw.githubusercontent.com/stuartleeks/devcontainer-cli/master/scripts/install.sh
+chmod +x install.sh
+sudo -E ./install.sh
+```
 
 ## Enabling bash completion
 

scripts/install.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -e
+
+# Expects
+# OS=linux or darwin
+# ARCH=amd64 or 386
+
+if [[ -z "$OS" ]]; then
+echo "$OS"
+    echo "OS not set: expected linux or darwin"
+    exit 1
+fi
+if [[ -z "$ARCH" ]]; then
+    echo "ARCH not set: expected amd64 or 386"
+    exit 1
+fi
+
+
+LATEST_VERSION=$(curl --silent "https://api.github.com/repos/stuartleeks/devcontainer-cli/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")')
+echo $LATEST_VERSION
+wget https://github.com/stuartleeks/devcontainer-cli/releases/download/${LATEST_VERSION}/devcontainer-cli_${OS}_${ARCH}.tar.gz
+tar -C /usr/bin -zxvf devcontainer-cli_${OS}_${ARCH}.tar.gz devcontainer
+chmod +x /usr/bin/devcontainer