Adds email notification for site deploy

webhooks/Dockerfile

@@ -1,5 +1,5 @@
 FROM almir/webhook
-RUN apk add --update docker py-pip \
+RUN apk add --update docker py-pip heirloom-mailx \
     && pip install docker-compose \
     && rm -rf /var/cache/apk/*
 COPY hooks.json /etc/webhook/hooks.json

webhooks/redeploy-site.sh

@@ -1,4 +1,5 @@
 #!/bin/sh
 
 docker-compose pull site
-docker-compose up -d --build site 
+docker-compose up -d --build site
+echo "Site deployed" | mailx -v -r "hooks@abhinavsarkar.net" -s "Site deployed" -S smtp="smtp:25" "abhinav.sarkar@gmail.com"