Pallet source for deployment to staging

core.clj

(ns staging.core
  (:require 
    [pallet.core :as core]
    [pallet.compute :as compute]
    [pallet.resource :as resource]
    [pallet.stevedore :as stevedore]
    [pallet.crate.automated-admin-user :as automated-admin-user]
    [staging.crate.mongodb :as mongodb]))

(def ec2-service
  (compute/compute-service-from-config-file :ec2))

(core/defnode mongodb
  "MongoDB Node"
  {:os-family :ubuntu
   :os-description-matches "11.04"
   :os-64-bit true
   :min-ram 8192
   :min-cores 2
   :image-id "us-east-1/ami-1aad5273"
   :hardware-id "m1.large"
   :inbound-ports [22]}
  :bootstrap (resource/phase (automated-admin-user/automated-admin-user))
  :configure (resource/phase (mongodb/mongodb-10gen)))

mongodb.clj

(ns staging.crate.mongodb
  (:require
    [pallet.action.exec-script :as exec-script]
    [pallet.action.directory :as directory]
    [pallet.action.file :as file]
    [pallet.action.package :as package]
    [pallet.script :as script]))

(def mongodb-db-path "/mnt/mongodb/db") 
(def mongodb-log "/var/log/mongodb.log") 

(script/defscript mongod []) 
(script/defimpl mongod :default []  
  (sudo mongod --fork --dbpath ~mongodb-db-path --logpath ~mongodb-log --logappend)) 

(defn mongodb-10gen
  "Install MongoDB server (from the 10gen repository)"
  [request]
  (-> request
    (package/package-source
      "10gen"
      :aptitude {:source-type "deb"
                 :url "http://downloads-distro.mongodb.org/repo/ubuntu-upstart"
                 :scopes ["dist" "10gen"]
                 :key-id "7F0CEB10"} )
    (package/package-manager :update)
    (package/package "mongodb-10gen" :action :install)
    (exec-script/exec-checked-script
      "Start MongoDB server"
      (mongod))))

project.clj

(defproject staging "0.0.1"
  :description "Assistly Staging"
  :dependencies [[org.clojure/clojure "1.2.1"]
                 [org.clojure/clojure-contrib "1.2.0"]
                 [org.cloudhoist/pallet "0.6.1"]
                 [org.cloudhoist/pallet-crates-all "0.5.0"]
                 [org.jclouds.provider/aws-ec2 "1.0.0"]
                 [org.jclouds.provider/aws-s3 "1.0.0"]
                 [org.jclouds.driver/jclouds-jsch "1.0.0"]
                 [org.jclouds.driver/jclouds-log4j "1.0.0"]
                 [log4j/log4j "1.2.14"]]
  :dev-dependencies [[org.cloudhoist/pallet-lein "0.4.0"]]
  :repositories {"sonatype-snapshot" "https://oss.sonatype.org/content/repositories/snapshots/"
                 "sonatype" "https://oss.sonatype.org/content/repositories/releases"})