Merge pull request #20 from Clever/install-mongo-2.6

Install mongo 2.6

Author: nathanleiby

circle.yml

@@ -4,5 +4,10 @@ test:
   - mkdir artifacts
   - echo "foo" > artifacts/foo.txt
   - echo "${CIRCLE_SHA1:0:7}" > VERSION
-  - ./circleci/mongo-install-2.4
   - ./circleci/github-release $GH_RELEASE_TOKEN artifacts/
+
+  # install Mongo2.4
+  - ./circleci/mongo-install 2.4
+
+  # install Mongo2.6
+  - ./circleci/mongo-install 2.6

circleci/mongo-install

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# Installs Mongo of a specific version, rather than the default version in CircleCI.
+#
+# Usage:
+#
+#   mongo-install [VERSION]
+#
+# Examples:
+#
+#   mongo-install 2.4
+#   mongo-install 2.6
+#   mongo-install 2.6.12
+
+set -e
+
+# Get user args
+VERSION=$1
+if [[ -z $VERSION ]]; then echo "Missing arg1 VERSION" && exit 1; fi
+
+if [ "$VERSION" == "2.4" ]; then VERSION="2.4.12"; fi
+if [ "$VERSION" == "2.6" ]; then VERSION="2.6.12"; fi
+
+echo "Setting up Mongo version $VERSION..."
+
+echo "Stopping and removing currently installed Mongo..."
+sudo service mongod stop || echo "mongod was not running"
+sudo apt-get purge mongodb-org*
+
+echo "Downloading and installing Mongo ..."
+sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
+echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/mongodb.list
+sudo apt-get update
+
+if [ "${VERSION:0:3}" == "2.4" ]; then
+    sudo apt-get install -y mongodb-10gen=$VERSION
+else
+    sudo apt-get install \
+        mongodb-org=$VERSION \
+        mongodb-org-server=$VERSION \
+        mongodb-org-shell=$VERSION \
+        mongodb-org-mongos=$VERSION \
+        mongodb-org-tools=$VERSION
+fi
+
+echo "Checking installed Mongo version..."
+mongo --version
+
+echo "Mongo installed successfully"