From 2c1790301261299b83fc6418df1974505a86a2de Mon Sep 17 00:00:00 2001
From: HeshamTB <hishaminv@gmail.com>
Date: Thu, 3 Mar 2022 14:42:02 +0300
Subject: [PATCH] init: server workds with tls, needs database models

Signed-off-by: HeshamTB <hishaminv@gmail.com>
---
 .gitignore     |  6 ++++++
 echo_server.py | 25 +++++++++++++++++++++++++
 genssl.sh      | 10 ++++++++++
 mkdb.sh        | 26 ++++++++++++++++++++++++++
 run-tls        |  4 ++++
 schema.sql     |  8 ++++++++
 server.py      | 26 ++++++++++++++++++++++++++
 7 files changed, 105 insertions(+)
 create mode 100644 .gitignore
 create mode 100755 echo_server.py
 create mode 100644 genssl.sh
 create mode 100755 mkdb.sh
 create mode 100755 run-tls
 create mode 100644 schema.sql
 create mode 100755 server.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6f72a58
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+server.crt
+server.csr
+server.key
+server.orig.key
+__pycache__
+venv/
diff --git a/echo_server.py b/echo_server.py
new file mode 100755
index 0000000..2ea4ce0
--- /dev/null
+++ b/echo_server.py
@@ -0,0 +1,25 @@
+#/bin/python
+
+import uvicorn
+from typing import Optional
+from fastapi import FastAPI
+
+from pydantic import BaseModel
+
+
+app = FastAPI()
+
+class EchoType(BaseModel):
+    val: str
+
+@app.post("/echo")
+def get_echo(echo: EchoType):
+    return echo
+
+if __name__ == '__main__':
+    #uvicorn server:app --port 8000 --ssl-certfile server.crt --ssl-keyfile server.key
+    uvicorn.run(
+        'echo_server:app', port=8000, host='localhost',
+        reload=False,
+        ssl_keyfile='server.key',
+        ssl_certfile='server.crt')
diff --git a/genssl.sh b/genssl.sh
new file mode 100644
index 0000000..c8f792c
--- /dev/null
+++ b/genssl.sh
@@ -0,0 +1,10 @@
+#/bin/env bash
+
+openssl genrsa -des3 -out server.orig.key 2048
+
+openssl rsa -in server.orig.key -out server.key
+
+openssl req -new -key server.key -out server.csr
+
+openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
+
diff --git a/mkdb.sh b/mkdb.sh
new file mode 100755
index 0000000..ace7bc0
--- /dev/null
+++ b/mkdb.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Make a new database
+# Mar 3, 2022 - H.B. 
+
+if [ -z ${1} ]
+then
+    echo "Enter a databse name to use this"
+    exit 1
+fi
+
+sqlite3 ${1} << EOF
+CREATE TABLE user_accounts(
+    id           INTEGER(512) PRIMARY KEY NOT NULL,
+    username     TEXT(64)                 NOT NULL,
+    date_created datetime                         ,
+    digest       TEXT                     NOT NULL,
+    salt         TEXT
+);
+CREATE TABLE iot_entity(
+    id          INTEGER(512) PRIMARY KEY NOT NULL,
+    description TEXT,
+    last_connection datetime,
+);
+EOF
+
diff --git a/run-tls b/run-tls
new file mode 100755
index 0000000..fd567f2
--- /dev/null
+++ b/run-tls
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+uvicorn server:app --ssl-certfile server.crt --ssl-keyfile server.key --port 4433 --host 0.0.0.0 --no-server-header --reload
+
diff --git a/schema.sql b/schema.sql
new file mode 100644
index 0000000..41aca33
--- /dev/null
+++ b/schema.sql
@@ -0,0 +1,8 @@
+CREATE TABLE user_accounts(
+    user_id UNSIGHNED INT PRIMARY KEY NOT NULL,
+    username NCHAR(64) NOT NULL,
+    email    NCHAR(64) NOT NULL,
+    date_created DATETIME,
+    digest   NCHAR(512) NOT NULL,
+    salt NCHAR(64) NOT NULL
+);
diff --git a/server.py b/server.py
new file mode 100755
index 0000000..9e54a22
--- /dev/null
+++ b/server.py
@@ -0,0 +1,26 @@
+#/bin/python
+
+import uvicorn
+from typing import Optional
+from fastapi import FastAPI
+
+from pydantic import BaseModel
+
+class UserAuthForEntity(BaseModel):
+    username: str
+    passwd: str
+    entitiy: int
+
+app = FastAPI()
+
+@app.post("/isauth")
+def is_auth(user_auth_for_entity: UserAuthForEntity):
+    return user_auth_for_entity
+
+if __name__ == '__main__':
+    #uvicorn server:app --port 8000 --ssl-certfile server.crt --ssl-keyfile server.key
+    uvicorn.run(
+        'server:app', port=4433, host='0.0.0.0',
+        reload=False,
+        ssl_keyfile='server.key',
+        ssl_certfile='server.crt')