From 045d4752baaf837ca9d12eb03e5588e1af824451 Mon Sep 17 00:00:00 2001
From: Christoph Miksche <christoph@miksche.org>
Date: Mon, 26 Nov 2018 21:47:12 +0100
Subject: [PATCH] publish actual version

---
 README.md   | 33 +++++++++++++++++++++++++++++++++
 settings.py | 16 ++++++++++++++++
 updater.py  | 44 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 93 insertions(+)
 create mode 100644 README.md
 create mode 100644 settings.py
 create mode 100644 updater.py

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4df55e1
--- /dev/null
+++ b/README.md
@@ -0,0 +1,33 @@
+# Gitea Remote Updater
+
+Script for a automatic update of gitea. Should be run locally on the gitea server.
+
+## Procedure
+* Get Gitea Version via Gitea API
+* Get latest Relase via GitHub API
+* Check if there is a newer Version
+* If true
+    * Download new version, overwrite old version
+
+## General Information
+License: GNU General Public License
+
+Author: Christoph Daniel Miksche (m5e.de)
+
+Uses python version 3
+
+## Installation
+
+1. Use the following command to install all dependencies.
+
+  ```
+  sudo pip install requests
+  ```
+
+2. Then clone the git repository.
+
+3. After that, please change the variables in the settings.py file.
+
+4. Enter the command `python updater.py` in your commandline.
+
+5. If you want to schedule your updates, edit your /etc/crontab file.
diff --git a/settings.py b/settings.py
new file mode 100644
index 0000000..1ae655b
--- /dev/null
+++ b/settings.py
@@ -0,0 +1,16 @@
+'''
+Gitea Remote Updater
+
+Copyright 2018 Christoph Daniel Miksche
+All rights reserved.
+
+License: GNU General Public License
+'''
+# Gitea Site
+gtsite = 'https://your-gitea-instance.com/api/v1/version'
+# Gitea GitHub API URL for latest Relase
+gtgithubapiurl = 'https://api.github.com/repos/go-gitea/gitea/releases/latest'
+# Gitea System
+gtsystem = 'linux-amd64'
+# Name and Path of gitea file
+gtfile = '/home/git/gitea'
diff --git a/updater.py b/updater.py
new file mode 100644
index 0000000..3699a30
--- /dev/null
+++ b/updater.py
@@ -0,0 +1,44 @@
+'''
+Gitea Remote Updater
+
+Copyright 2018 Christoph Daniel Miksche
+All rights reserved.
+
+License: GNU General Public License
+'''
+import settings
+import requests
+import os
+
+# Function to download a file
+def download(url, file_name):
+    # open in binary mode
+    with open(file_name, "wb") as file:
+        # get request
+        response = requests.get(url)
+        # write to file
+        file.write(response.content)
+
+# Version from gitea site
+current_version = requests.get(settings.gtsite).json()['version']
+
+# Get version tag from github and remove first char (v)
+github_version_tag = requests.get(settings.gtgithubapiurl).json()['tag_name']
+
+# Get version from version tag
+github_version = github_version_tag[1:]
+
+# Check if there is a new version
+if github_version > current_version:
+
+    # Stop systemd service
+    os.system("systemctl stop gitea.service")
+
+    # Set download url
+    gtdownload = 'https://github.com/go-gitea/gitea/releases/download/'+github_version_tag+'/gitea-'+github_version+'-'+settings.gtsystem
+
+    # Download file
+    download(gtdownload, settings.gtfile)
+
+    # Start systemd service
+    os.system("systemctl start gitea.service")