feat(contrib/coreos): add debug log generator

Author: carmstrong

CONTRIBUTING.md

@@ -14,8 +14,12 @@ right to make the contribution.
 
 # Support Channels
 
+- GitHub issues: https://github.com/deis/deis/issues/new
 - IRC: #[deis](irc://irc.freenode.org:6667/#deis) IRC channel on freenode.org
 
+When opening an issue or asking for help on IRC, it's helpful to provide debug output from your cluster.
+Run `/opt/bin/deis-debug-logs` on one of your CoreOS machines and provide the output to us in a [gist](https://gist.github.com/).
+
 ## Getting Started
 
 - Fork the repository on GitHub

contrib/coreos/user-data

@@ -85,3 +85,26 @@ write_files:
 
       # remove leading slash
       echo ${IMAGE#/}
+  - path: /opt/bin/deis-debug-logs
+    permissions: '0755'
+    content: |
+      #!/bin/bash
+
+      echo '--- VERSIONS ---'
+      source /etc/os-release
+      echo $PRETTY_NAME
+      source /etc/deis-release
+      echo "Deis $DEIS_RELEASE"
+      etcd -version
+      fleet -version
+      printf "\n"
+
+      echo '--- SYSTEM STATUS ---'
+      journalctl -n 50 -u etcd --no-pager
+      journalctl -n 50 -u fleet --no-pager
+      printf "\n"
+
+      echo '--- DEIS STATUS ---'
+      deisctl list
+      etcdctl ls --recursive /deis
+      printf "\n"