From 87a4c04fe9e23f6943bd37b711094dbf5d482b2b Mon Sep 17 00:00:00 2001
From: ALinuxNinja <dev@alinux.ninja>
Date: Fri, 5 May 2017 22:31:52 -0400
Subject: [PATCH] make container more versatile

---
 wrapper.sh | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100755 wrapper.sh

diff --git a/wrapper.sh b/wrapper.sh
new file mode 100755
index 0000000..c5cd71a
--- /dev/null
+++ b/wrapper.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+## Refresh config
+cp -R /opt/postal/config-original/* /opt/postal/config
+
+## Generate keys
+/opt/postal/bin/postal initialize-config
+
+if [[ $(cat /opt/postal/config/postal.yml| grep -i web_server |wc -l) == 0 ]]; then
+cat >> /opt/postal/config/postal.yml << EOF
+web_server:
+  bind_address: 0.0.0.0
+EOF
+fi
+
+## Set MySQL/RabbitMQ usernames/passwords
+### MySQL Main DB
+sed -i -e '/main_db:/!b' -e ':a' -e "s/host.*/host: mysql/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e'/main_db:/!b' -e ':a' -e "s/username.*/username: root/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e'/main_db:/!b' -e ':a' -e "s/password.*/password: $MYSQL_ROOT_PASSWORD/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e'/main_db:/!b' -e ':a' -e "s/database.*/database: $MYSQL_DATABASE/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+### MySQL Message DB
+sed -i -e '/message_db:/!b' -e ':a' -e "s/host.*/host: mysql/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e'/message_db:/!b' -e ':a' -e "s/username.*/username: root/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e'/message_db:/!b' -e ':a' -e "s/password.*/password: $MYSQL_ROOT_PASSWORD/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+### RabbitMQ
+sed -i -e '/rabbitmq:/!b' -e ':a' -e "s/host.*/host: rabbitmq/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e '/rabbitmq:/!b' -e ':a' -e "s/username.*/username: $RABBITMQ_DEFAULT_USER/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e '/rabbitmq:/!b' -e ':a' -e "s/password.*/password: $RABBITMQ_DEFAULT_PASS/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+sed -i -e '/rabbitmq:/!b' -e ':a' -e "s/vhost.*/vhost: \/$RABBITMQ_DEFAULT_VHOST/;t trail" -e 'n;ba' -e ':trail' -e 'n;btrail' /opt/postal/config/postal.yml
+
+## Clean Up
+rm -rf /opt/postal/tmp/pids/*
+
+## Start Postal
+/opt/postal/bin/postal "$@"