add Dockerfile

tools/ws/Dockerfile

@@ -0,0 +1,33 @@
+FROM python:latest
+
+LABEL Maintainer="Wolfgang Hottgenroth wolfgang.hottgenroth@icloud.com"
+
+ARG APP_DIR="/opt/app"
+
+RUN \
+    apt update && \
+    apt install -y libmariadbclient-dev && \
+    pip3 install mariadb && \
+    pip3 install connexion && \
+    pip3 install connexion[swagger-ui] && \
+    pip3 install uwsgi && \
+    pip3 install flask-cors
+
+RUN \
+    mkdir -p ${APP_DIR} && \
+    useradd -d ${APP_DIR} -u 1000 user
+
+COPY *.py ${APP_DIR}/
+COPY swagger.yaml ${APP_DIR}/
+COPY server.ini ${APP_DIR}/
+
+USER 1000:1000
+WORKDIR ${APP_DIR}
+
+EXPOSE 5000
+EXPOSE 9191
+
+CMD [ "uwsgi", "server.ini" ]
+
+
+

tools/ws/heroes.py

@@ -1,5 +1,4 @@
 from dbpool import getConnection
-from heroes_mock import HEROES
 
 def get_heroes():
     try:

tools/ws/heroes_mock.py

@@ -1,47 +0,0 @@
-HEROES = [
-    { "id": 1, "name": "Wolfgang" },
-    { "id": 2, "name": "Andreas" },
-    { "id": 3, "name": "Frank" },
-    { "id": 4, "name": "Thomas" },
-    { "id": 5, "name": "Barbara" },
-    { "id": 6, "name": "Robert" },
-    { "id": 7, "name": "Raphael" },
-    { "id": 8, "name": "Lucia" },
-    { "id": 9, "name": "Gregor" },
-]
-
-
-def get_heroes():
-    if HEROES:
-        return HEROES
-    else:
-        return 'No heroes available', 404
-
-def get_hero(id=None):
-    try:
-        hero = next(x for x in HEROES if x["id"] == id)
-        return { "id": hero["id"], "name": hero["name"] }
-    except StopIteration:
-        return 'Hero not found', 404
-    
-def put_hero(id=None, hero=None):
-    try:
-        heroToUpdate = next(x for x in HEROES if x["id"] == id)
-        checkNewName = next((x for x in HEROES if x["name"] == hero["name"]), None)
-        if (checkNewName):
-            return 'Duplicate name', 403
-        heroToUpdate["name"] = hero["name"]
-        return 'Hero updated', 200
-    except StopIteration:
-        return 'Hero not found', 404
-    except Exception:
-        return 'Some error', 403
-
-def post_hero(hero=None):
-    try:
-        newHeroId = len(HEROES)
-        hero["id"] = newHeroId
-        HEROES.append(hero)
-        return 'Hero inserted', 201
-    except Exception:
-        return 'Some error', 403

tools/ws/server.ini

@@ -1,7 +1,7 @@
 [uwsgi]
 http = :5000
 wsgi-file = server.py
-processes = 1
+processes = 4
-threads = 1
+threads = 2
-stats = 127.0.0.1:9191
+stats = :9191
 

tools/ws/swagger.yaml

@@ -7,7 +7,7 @@ paths:
   /greeting/hello:
     get:
       tags: [ "greeting" ]
-      operationId: api.say_hello
+      operationId: greeting.say_hello
       summary: Returns a greeting
       parameters:
         - name: name