Merge pull request #15 from pmenhart/master

Exclude EC2 instances that are not running

CHANGELOG.md

@@ -1,3 +1,6 @@
+v0.4.1
+- Bug fix: skip EC2 instances that are not running
+
 v0.4.0
 - Updated to Tesla 1.0 and support for libcluster 3.0)
 

lib/strategy/tags.ex

@@ -126,7 +126,7 @@ defmodule ClusterEC2.Strategy.Tags do
 
     cond do
       tag_name != nil and tag_value != nil and app_prefix != nil and instance_id != "" and region != "" ->
-        params = [filters: ["tag:#{tag_name}": fetch_tag_value(tag_name, tag_value)]]
+        params = [filters: ["tag:#{tag_name}": fetch_tag_value(tag_name, tag_value), "instance-state-name": "running"]]
         request = ExAws.EC2.describe_instances(params)
         require Logger
         Logger.debug("#{inspect(request)}")

mix.exs

@@ -4,7 +4,7 @@ defmodule ClusterEC2.Mixfile do
   def project do
     [
       app: :libcluster_ec2,
-      version: "0.4.0",
+      version: "0.4.2",
       elixir: "~> 1.4",
       name: "libcluster_ec2",
       source_url: "https://github.com/kyleaa/libcluster_ec2",
@@ -33,7 +33,7 @@ defmodule ClusterEC2.Mixfile do
       {:sweet_xml, "~> 0.6"},
       {:hackney, "~> 1.8"},
       {:poison, ">= 1.0.0"},
-      {:tesla, "~> 1.1.0"},
+      {:tesla, "~> 1.0"},
       {:ex_doc, ">= 0.0.0", only: :dev}
     ]
   end

mix.lock

@@ -18,6 +18,6 @@
   "poison": {:hex, :poison, "4.0.1", "bcb755a16fac91cad79bfe9fc3585bb07b9331e50cfe3420a24bcc2d735709ae", [:mix], [], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
   "sweet_xml": {:hex, :sweet_xml, "0.6.5", "dd9cde443212b505d1b5f9758feb2000e66a14d3c449f04c572f3048c66e6697", [:mix], [], "hexpm"},
-  "tesla": {:hex, :tesla, "1.1.0", "666e90b65d5c1edd4cd9ba96a24cf5d552cc29ccf5b22ca0cc86c465f732ba40", [:mix], [{:exjsx, ">= 3.0.0", [hex: :exjsx, repo: "hexpm", optional: true]}, {:fuse, "~> 2.4", [hex: :fuse, repo: "hexpm", optional: true]}, {:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4.0", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:jason, ">= 1.0.0", [hex: :jason, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:poison, ">= 1.0.0", [hex: :poison, repo: "hexpm", optional: true]}], "hexpm"},
+  "tesla": {:hex, :tesla, "1.2.0", "9e2469c1bcdb0cc8fe5fd3e9208432f3fee8e439a44f639d8ce72bcccd6f3566", [:mix], [{:exjsx, ">= 3.0.0", [hex: :exjsx, repo: "hexpm", optional: true]}, {:fuse, "~> 2.4", [hex: :fuse, repo: "hexpm", optional: true]}, {:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4.0", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:jason, ">= 1.0.0", [hex: :jason, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:poison, ">= 1.0.0", [hex: :poison, repo: "hexpm", optional: true]}], "hexpm"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], [], "hexpm"},
 }