Merge pull request #3 from CoScale/feature/install-script

Feature/install script

Author: kidk

install.sh

@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+
+
+#
+# Show url after getting latest version
+# Improve output formatting
+#
+
+set -u
+set -e
+
+echo
+echo "## Checking configuration and environment"
+echo
+
+if [ -z ${COSCALE_APPID+x} ] || [ -z ${COSCALE_TOKEN+x} ]; then
+    echo "### Configuration"
+    echo
+    # Check command arguments
+    if [ -z ${COSCALE_APPID+x} ]; then
+        echo "Please enter your app id:"
+        read -e -r COSCALE_APPID
+    fi
+    echo
+
+    if [ -z ${COSCALE_TOKEN+x} ]; then
+        echo "Please enter your access token:"
+        read -e -r COSCALE_TOKEN
+    fi
+    echo
+fi
+
+# Detect operation system
+echo "### Detecting operating system"
+echo
+os=$(uname -o | awk '{split($0,a,"/"); print tolower(a[2])}')
+echo "Operation system: $os"
+echo
+
+# Fetch latest release list from Github
+echo
+echo "## Getting latest release information"
+echo
+github_data=$(curl -s -L https://api.github.com/repos/CoScale/coscale-cli/releases/latest | grep "browser_download_url" | awk '{ print $2; }' | sed 's/"//g')
+
+# Select correct release
+release=`echo "$github_data" | grep "$os"`
+echo "### Latest release: $release"
+
+# Start install
+echo
+echo "## Installing CoScale CLI tool"
+echo
+
+# Create dirs
+echo "### Creating directories /opt/coscale/cli"
+echo
+mkdir -v -p /opt/coscale/cli
+pushd /opt/coscale/cli
+echo
+
+# Install client
+echo "### Downloading client to /opt/coscale/cli/coscale-cli"
+curl -L "$release" > coscale-cli
+chmod -v +x coscale-cli
+echo
+
+# Create symlink from /usr/bin/coscale-cli to /opt/coscale/cli/coscale-cli
+echo "### Creating symlink"
+ln -v -s /opt/coscale/cli/coscale-cli /usr/bin/coscale-cli
+echo
+
+# Create config
+echo "Generating config"
+echo "{\"baseurl\":\"https://api.coscale.com\", \"appid\":\"$COSCALE_APPID\", \"accesstoken\":\"$COSCALE_TOKEN\"}" | gzip -c > /opt/coscale/cli/api.conf
+echo
+
+# Test config
+echo "Testing configuration"
+./coscale-cli check-config | sed -e 's/[{}]//g' | awk --field-separator=":" '{print $2 }'
+echo
+
+# Done
+echo "Done, you can now start using the CoScale CLI tool."
+popd