Add config for SemaphoreCI

.semaphore/semaphore.yml

@@ -0,0 +1,43 @@
+version: "v1.0"
+name: "CI Build"
+
+agent:
+  machine:
+    type: e1-standard-2
+    os_image: ubuntu1804
+
+auto_cancel:
+  running:
+    when: "true"
+
+fail_fast:
+  stop:
+    when: "true"
+
+blocks:
+  - name: "Build"
+    dependencies: []
+    task:
+      env_vars:
+        - name: MIX_ENV
+          value: test
+        - name: DATABASE_URL
+          value: postgresql://postgres@localhost/test?encoding=utf8
+      jobs:
+        - name: "Build"
+          matrix:
+            - env_var: ELIXIR_VERSION
+              values: ["1.11.3"]
+            - env_var: ELASTICSEARCH_VERSION
+              values: ["6.8.13"]
+          commands:
+            - sem-version elixir $ELIXIR_VERSION
+            - sem-service start postgres
+            - sem-service start elasticsearch $ELASTICSEARCH_VERSION
+            - checkout
+            - cache restore
+            - mix local.hex --force
+            - mix local.rebar --force
+            - mix deps.get
+            - bin/test
+            - cache store

bin/test

@@ -10,7 +10,7 @@ MIX_ENV=test mix compile --warnings-as-errors --force || { echo 'Please fix all
 MIX_ENV=test mix docs || { echo 'Elixir HTML docs were not generated!'; exit 1; }
 
 if [ $CI ]; then
-  mix coveralls.travis || { echo 'Elixir tests failed!'; exit 1; }
+  mix coveralls.semaphore || { echo 'Elixir tests failed!'; exit 1; }
 else
   mix test || { echo 'Elixir tests failed!'; exit 1; }
 fi

config/config.exs

@@ -7,7 +7,7 @@ config :elasticsearch, Elasticsearch.Test.Repo,
   username: "postgres",
   password: "",
   database: "elasticsearch_test",
-  hostname: "db",
+  hostname: System.get_env("DATABASE_HOST", "localhost"),
   pool: Ecto.Adapters.SQL.Sandbox,
   priv: "test/support/"
 

lib/elasticsearch/indexing/bulk.ex

@@ -49,7 +49,7 @@ defmodule Elasticsearch.Index.Bulk do
       \"\"\"
 
       iex> Bulk.encode!(Cluster, 123, "my-index")
-      ** (Protocol.UndefinedError) protocol Elasticsearch.Document not implemented for 123 of type Integer. This protocol is implemented for the following type(s): Post, Comment
+      ** (Protocol.UndefinedError) protocol Elasticsearch.Document not implemented for 123 of type Integer
   """
   def encode!(cluster, struct, index) do
     config = Cluster.Config.get(cluster)

mix.exs

@@ -16,7 +16,7 @@ defmodule Elasticsearch.Mixfile do
         "coveralls.detail": :test,
         "coveralls.post": :test,
         "coveralls.html": :test,
-        "coveralls.travis": :test
+        "coveralls.semaphore": :test
       ],
       docs: docs(),
       deps: deps(),