Вернул метрики

Reviewed-on: http://git.lulzette.ru/lulzette/pycms/pulls/3

.drone.yml

@@ -0,0 +1,22 @@
+kind: pipeline
+type: exec
+name: build
+
+steps:
+  - name: build
+    commands:
+      - docker-compose -p pycms build 
+
+  - name: test
+    commands:
+      - docker-compose -p pycms up --build --abort-on-container-exit
+
+  - name: push
+    commands:
+      - docker-compose -p pycms push
+  - name: run
+    commands:
+      - docker-compose -p pycms down 
+      - docker-compose -p pycms up -d
+
+

docker-compose.yml

@@ -10,3 +10,9 @@ services:
                         - db
         db:
                 image: mongo
+        tests:
+                build: .
+                command: bash ./test.sh
+                depends_on:
+                        - db
+                        - server

main.py

@@ -104,6 +104,16 @@ class Back():
         return bool(posts.delete_one({'name': name}).deleted_count)
 
 
+class Metrics:
+    def alive():
+        return str("alive 1")
+
+
+@route('/metrics')
+def metrics():
+    return Metrics.alive()
+
+
 @route('/post/<name>')
 def post(name):
     '''

test.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+curl_cmd='curl -s -w "%{http_code}" -o /dev/null'
+url='server:8080'
+$curl_cmd -X POST $url/admin/post/test -F 'body=testpage' && echo ": Create success" || echo ': create fail'
+
+$curl_cmd $url/post/test && echo ": get Success" || echo ': get fail'
+
+$curl_cmd -X POST $url/admin/post/test -F 'body=testpage2' && echo ": Update success" || echo ': update fail'
+
+$curl_cmd -X DELETE $url/admin/post/test && echo ": delete success" || echo ': delete fail'
+
+$curl_cmd $url/metrics && echo ": metrics available" || echo ': metrics unavailable'