Updated most files for Docker Cloud migration

Dockerfile

@@ -1,4 +1,4 @@
-FROM sillelien/base-alpine:0.9.2
+FROM sillelien/base-alpine:0.10
 
 RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
     apk update && apk upgrade && \
@@ -9,4 +9,3 @@ RUN chmod 755 /run.sh
 COPY cron.sh /etc/services.d/cron/run
 RUN chmod 755 /etc/services.d/cron/run
 CMD /run.sh
-

README.md

@@ -1,6 +1,6 @@
 # A Cron Scheduler for Tutum
 
-##Intro
+## Intro
 
 To use you simply need to add a link to each service you wish to schedule and then an environment variable that starts with the capitalized name of the service and which ends in _CRON_SCHEDULE, e.g.:
 
@@ -21,30 +21,32 @@ You'll also want to make sure you add the `global` role on tutum-cron:
 
 Everything you really need to know is in the `tutum.yml` file, just take a look and you'll get the idea. So just press the button and get going:
 
-[![Deploy to Tutum](https://s.tutum.co/deploy-to-tutum.svg)](https://dashboard.tutum.co/stack/deploy/)
+[![Deploy to Docker Cloud](https://files.cloud.docker.com/images/deploy-to-dockercloud.svg)
+
+
+## Schedules
 
-
-##Schedules 
-
 Everything you need to know about scheduling can be found in the [fcrontab documentation](http://fcron.free.fr/doc/en/fcrontab.5.html) but simply you can use the cron syntax you are familiar with:
 
-<pre><b>* * * * * *</b>
-| | | | | | 
+```
+* * * * * *
+| | | | | |
 | | | | | +-- Year              (range: 1900-3000)
 | | | | +---- Day of the Week   (range: 1-7, 1 standing for Monday)
 | | | +------ Month of the Year (range: 1-12)
 | | +-------- Day of the Month  (range: 1-31)
 | +---------- Hour              (range: 0-23)
-+------------ Minute            (range: 0-59)</pre>
++------------ Minute            (range: 0-59)
+```
 
 You can of course use an online generator such as http://crontab-generator.org/ to help you along.
 
-##Further Info
+## Further Info
 
-This scheduler uses [fcron](http://fcron.free.fr/doc/en/fcrontab.5.html) to schedule commands, fcron is great because like anacron it catches up with running services it misses while down. So it's totally okay to change the config and restart the server. 
+This scheduler uses [fcron](http://fcron.free.fr/doc/en/fcrontab.5.html) to schedule commands, fcron is great because like anacron it catches up with running services it misses while down. So it's totally okay to change the config and restart the server.
 
 The base container uses work originally taken from https://github.com/just-containers/base-alpine credit to <John Regan>john@jrjrtech.com this provides us with the S6 supervisor which this image uses to run cron, dnsmasq and the main run.sh script.
 
 The real base of this image though is [Alpine Linux](https://www.alpinelinux.org/) brought to Docker via [Glider Labs](http://gliderlabs.com/).
-        
+
 [![](https://badge.imagelayers.io/vizzbuzz/tutum-cron.svg)](https://imagelayers.io/?images=vizzbuzz/tutum-cron:latest 'Get your own badge on imagelayers.io')        

run.sh

@@ -8,16 +8,16 @@ done
 
 while true
 do
-    env_vars=$(env | grep ".*_TUTUM_API_URL=" | cut -d= -f1 | tr '\n' ' ')
+    env_vars=$(env | grep ".*_DOCKERCLOUD_SERVICE_API_URL=" | cut -d= -f1 | tr '\n' ' ')
 
     [ ! -f /tmp/cron.tmp ] || rm /tmp/cron.tmp
 
     for env_var in $env_vars
     do
       # Set on the remote service
-      schedule_env_var=${env_var%_TUTUM_API_URL}_ENV_CRON_SCHEDULE
+      schedule_env_var=${env_var%_ENV_DOCKERCLOUD_SERVICE_API_URL}_ENV_CRON_SCHEDULE
       #  Set on the cron service
-      schedule_var=${env_var%_TUTUM_API_URL}_CRON_SCHEDULE
+      schedule_var=${env_var%_ENV_DOCKERCLOUD_SERVICE_API_URL}_CRON_SCHEDULE
 
       if [[ -n $schedule_var ]]
       then
@@ -27,9 +27,12 @@ do
       fi
       service_url=${!env_var}
 
+      if [[ -n $schedule ]]
+      then
 cat <<EOF >> /tmp/cron.tmp
-${schedule} curl -X POST -H "Authorization: $TUTUM_AUTH" -H "Accept: application/json" ${service_url}start/
+${schedule} curl -X POST -H "Authorization: $DOCKERCLOUD_AUTH" -H "Accept: application/json" ${service_url}start/
 EOF
+      fi
     done
 
     echo "Installing new crontab"
@@ -38,5 +41,3 @@ EOF
     fcrontab /tmp/cron.tmp
     sleep 86400
 done
-
-

tutum.yml

@@ -1,5 +1,5 @@
-tutum-cron:
-  image: vizzbuzz/tutum-cron
+cloud-cron:
+  image: sillelien/tutum-cron
   autorestart: always
   cpu_shares: 128
   mem_limit: 64m
@@ -14,4 +14,3 @@ tutum-cron:
 test:
   image: alpine
   command: 'echo On Schedule'
-