fix merge

README.md

@@ -1,12 +1,12 @@
 #### Alpine Linux Container (Default)
-![](https://images.microbadger.com/badges/image/catdeployed/postal:alpine.svg) ![](https://img.shields.io/microbadger/layers/catdeployed/postal/alpine.svg)
+[![](https://images.microbadger.com/badges/image/catdeployed/postal:alpine.svg)](https://hub.docker.com/r/catdeployed/postal/) [![](https://img.shields.io/microbadger/layers/catdeployed/postal/alpine.svg)](https://hub.docker.com/r/catdeployed/postal/)
 
 For this container, use the 'alpine' folder.
 
 #### Ubuntu Linux Container
-![](https://images.microbadger.com/badges/image/catdeployed/postal:ubuntu.svg) ![](https://img.shields.io/microbadger/layers/catdeployed/postal/ubuntu.svg)
+[![](https://images.microbadger.com/badges/image/catdeployed/postal:ubuntu.svg)](https://hub.docker.com/r/catdeployed/postal/) [![](https://img.shields.io/microbadger/layers/catdeployed/postal/ubuntu.svg)](https://hub.docker.com/r/catdeployed/postal/)
 
-For this container, use the 'ubuntu' folder
+For this container, use the 'ubuntu' folder.
 
 ### Instructions
 Change configuration in docker-compose.yml to update passwords for MySQL/RabbitMQ. Note that both passwords in the `postal` service, `mysql` service and `rabbitmq` service have to be changed to the same values.
@@ -36,3 +36,12 @@ Port mappings may change (as they have in the past). If SMTP/HTTP(s) is not work
 
 ### Anti-Spam / Antivirus
 The initial design for the container was to be simple, minimal, and customizable, so Spamassassin and ClamAV are not included by default. Feel free to fork and add to the Dockerfile (though you must set docker-compose.yml to build from Dockerfile and not pull an image), or add them by linking additional containers.
+
+### Updates
+
+- v2.0.0
+  * Update to more reliable version of YAML management system
+  * Split into ubuntu and alpine images
+  * Moved to CircleCI for more advanced building
+- v1.0.0
+  * Initial Release

alpine/Dockerfile

@@ -1,7 +1,9 @@
-FROM ruby:2.5-alpine
+FROM ruby:2.6-rc-alpine
 
-RUN apk --no-cache add nodejs mariadb-client git bash python2 libcap py-setuptools py-pip build-base mariadb-dev tzdata mariadb-client-libs \
-	&& pip install j2cli \
+RUN wget https://github.com/wrouesnel/p2cli/releases/download/r5/p2 -O /usr/local/bin/p2 \
+        && chmod +x /usr/local/bin/p2
+
+RUN apk --no-cache add nodejs mariadb-client git bash libcap build-base mariadb-dev tzdata mariadb-client-libs \
         && git clone https://github.com/atech/postal.git /opt/postal \
 	&& rm -rf /var/lib/apt/lists/* \
 	&& gem install bundler \
@@ -25,4 +27,5 @@ ADD src/templates /templates
 EXPOSE 5000
 
 ## Startup
+# ENV RUBYOPT --jit
 ENTRYPOINT ["/bin/bash", "-c", "/docker-entrypoint.sh ${*}", "--"]

alpine/src/docker-entrypoint.sh

@@ -3,7 +3,7 @@
 ## Generate config
 if [ ! -f /opt/postal/config/postal.yml ] || [[ $(cat /opt/postal/config/postal.yml | wc -l) < 2 ]]; then
 	## Build Jinja2 Template
-	j2 /templates/postal.example.yml.j2 > /opt/postal/config/postal.example.yml
+	p2 -t /templates/postal.example.yml.j2 -o /opt/postal/config/postal.example.yml
 	## Add in secret key building
 	echo "rails:" >> /opt/postal/config/postal.example.yml
 	echo "  secret_key: {{secretkey}}" >> /opt/postal/config/postal.example.yml

alpine/src/nginx.conf

@@ -1,17 +1,15 @@
 server {
     listen 80;
-
     root /opt/postal/public;
-
+    gzip_static on;
+    gzip_proxied any;
     location / {
         client_max_body_size 50M;
         try_files $uri $uri/index.html $uri.html @puma;
     }
-
     location /assets {
-        add_header Cache-Control max-age=3600;
+        add_header Cache-Control "public,max-age=3600,immutable";
     }
-
     location @puma {
         proxy_set_header X-Real-IP  $remote_addr;
         proxy_set_header Host $host;

ubuntu/Dockerfile

@@ -1,8 +1,13 @@
-FROM ruby:2.4
+FROM ruby:2.6-rc
+
+RUN curl -L https://github.com/wrouesnel/p2cli/releases/download/r5/p2 -o /usr/local/bin/p2 \
+        && chmod +x /usr/local/bin/p2
+
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash - \
+        && apt-get install -y nodejs
 
 RUN apt-get -y update \
-	&& apt-get -y install --no-install-recommends nodejs mysql-client git-core python-minimal python-pip python-dev libcap2-bin python-setuptools \
-	&& pip install j2cli \
+	&& apt-get -y install --no-install-recommends nodejs mysql-client git-core libcap2-bin \
         && git clone https://github.com/atech/postal.git /opt/postal \
 	&& rm -rf /var/lib/apt/lists/* \
 	&& gem install bundler \
@@ -26,4 +31,5 @@ ADD src/templates /templates
 EXPOSE 5000
 
 ## Startup
+# ENV RUBYOPT --jit
 ENTRYPOINT ["/bin/bash", "-c", "/docker-entrypoint.sh ${*}", "--"]

ubuntu/src/docker-entrypoint.sh

@@ -3,7 +3,7 @@
 ## Generate config
 if [ ! -f /opt/postal/config/postal.yml ] || [[ $(cat /opt/postal/config/postal.yml | wc -l) < 2 ]]; then
 	## Build Jinja2 Template
-	j2 /templates/postal.example.yml.j2 > /opt/postal/config/postal.example.yml
+	p2 -t /templates/postal.example.yml.j2 -o /opt/postal/config/postal.example.yml
 	## Add in secret key building
 	echo "rails:" >> /opt/postal/config/postal.example.yml
 	echo "  secret_key: {{secretkey}}" >> /opt/postal/config/postal.example.yml

ubuntu/src/nginx.conf

@@ -1,17 +1,15 @@
 server {
     listen 80;
-
     root /opt/postal/public;
-
+    gzip_static on;
+    gzip_proxied any;
     location / {
         client_max_body_size 50M;
         try_files $uri $uri/index.html $uri.html @puma;
     }
-
     location /assets {
-        add_header Cache-Control max-age=3600;
+        add_header Cache-Control "public,max-age=3600,immutable";
     }
-
     location @puma {
         proxy_set_header X-Real-IP  $remote_addr;
         proxy_set_header Host $host;