From 68aa13034890a25ebffa82a43e517c6a9263444c Mon Sep 17 00:00:00 2001
From: "stu126940@mail.uni-kiel.de" <stu126940@mail.uni-kiel.de>
Date: Fri, 12 Mar 2021 18:34:13 +0100
Subject: [PATCH] Add execution instructions and Dockerfile
---
slope-evaluator/Dockerfile | 7 +++++
slope-evaluator/README.md | 26 +++++++++++++++++++
slope-evaluator/{api.py => app/main.py} | 2 ++
.../{ => app}/trend_slope_computer.py | 0
slope-evaluator/requirements.txt | 3 +++
5 files changed, 38 insertions(+)
create mode 100644 slope-evaluator/Dockerfile
create mode 100644 slope-evaluator/README.md
rename slope-evaluator/{api.py => app/main.py} (96%)
rename slope-evaluator/{ => app}/trend_slope_computer.py (100%)
create mode 100644 slope-evaluator/requirements.txt
diff --git a/slope-evaluator/Dockerfile b/slope-evaluator/Dockerfile
new file mode 100644
index 000000000..4d9df3682
--- /dev/null
+++ b/slope-evaluator/Dockerfile
@@ -0,0 +1,7 @@
+FROM tiangolo/uvicorn-gunicorn-fastapi:python3.7
+
+COPY ./app /app
+COPY requirements.txt requirements.txt
+
+COPY requirements.txt requirements.txt
+RUN pip install -r requirements.txt
\ No newline at end of file
diff --git a/slope-evaluator/README.md b/slope-evaluator/README.md
new file mode 100644
index 000000000..c8bc9dad9
--- /dev/null
+++ b/slope-evaluator/README.md
@@ -0,0 +1,26 @@
+# Slope Evaluator
+
+## Execution
+
+For development:
+
+```sh
+uvicorn main:app --reload
+```
+
+Build the docker image:
+
+```sh
+docker build . -t theodolite-evaluator
+```
+
+Run the Docker image:
+
+```sh
+ docker run -p 80:80 -e PORT="9999" theodolite-evaluator
+```
+
+## Configuration
+
+You can set the `HOST` and the `PORT` (and a lot of more parameters) via environment variablen.
+For more information see [here](https://github.com/tiangolo/uvicorn-gunicorn-fastapi-docker#advanced-usage).
diff --git a/slope-evaluator/api.py b/slope-evaluator/app/main.py
similarity index 96%
rename from slope-evaluator/api.py
rename to slope-evaluator/app/main.py
index 3d31c9c09..47cb57725 100644
--- a/slope-evaluator/api.py
+++ b/slope-evaluator/app/main.py
@@ -42,3 +42,5 @@ async def evaluate_slope(request: Request):
data = json.loads(await request.body())
logger.info("Request received")
return execute(data['total_lag'], data['threshold'],data['warmup'])
+
+logger.info("Slope evaluator is online")
\ No newline at end of file
diff --git a/slope-evaluator/trend_slope_computer.py b/slope-evaluator/app/trend_slope_computer.py
similarity index 100%
rename from slope-evaluator/trend_slope_computer.py
rename to slope-evaluator/app/trend_slope_computer.py
diff --git a/slope-evaluator/requirements.txt b/slope-evaluator/requirements.txt
new file mode 100644
index 000000000..ca77b6c89
--- /dev/null
+++ b/slope-evaluator/requirements.txt
@@ -0,0 +1,3 @@
+fastapi==0.55.1
+scikit-learn==0.20.3
+pandas==1.0.3
--
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