Add script to update /etc/hosts with Vagrant IP

update-hosts.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+COMMENT="Project Moxie"
+DOMAIN="vm.krislamo.org"
+HOST[0]="traefik.${DOMAIN}"
+HOST[1]="cloud.${DOMAIN}"
+HOST[2]="git.${DOMAIN}"
+HOST[3]="jenkins.${DOMAIN}"
+HOST[4]="prom.${DOMAIN}"
+HOST[5]="grafana.${DOMAIN}"
+
+# Get Vagrantbox guest IP
+VAGRANT_OUTPUT=$(vagrant ssh -c "hostname -I | cut -d' ' -f2" 2>/dev/null)
+
+# Remove ^M from the end
+[ ${#VAGRANT_OUTPUT} -gt 1 ] && IP=${VAGRANT_OUTPUT::-1}
+
+echo "Purging project addresses from /etc/hosts"
+sudo sed -i "s/# $COMMENT//g" /etc/hosts
+for address in "${HOST[@]}"; do
+  sudo sed -i "/$address/d" /etc/hosts
+done
+
+# Remove trailing newline
+sudo sed -i '${/^$/d}' /etc/hosts
+
+if [ -n "$IP" ]; then
+  echo -e "Adding new addresses...\n"
+  echo -e "# $COMMENT" | sudo tee -a /etc/hosts
+  for address in "${HOST[@]}"; do
+    echo -e "$IP\t$address" | sudo tee -a /etc/hosts
+  done
+else
+  echo "Cannot find address. Is the Vagrant box running?"
+fi