Added transition updater to version 2

README.md

@@ -4,6 +4,12 @@ Simple self-hosted music scrobble database to create personal listening statisti
 
 You can check [my own Maloja page](https://maloja.krateng.ch) to see what it looks like.
 
+## **IMPORTANT NOTICE**
+
+**Update to Version 2**
+
+With the update 2.0, Maloja has been refactored into a Python package and the old update script no longer works. I will keep this repository on the old version for a while so that users with regular updates have a chance to load the transition script. If you have any trouble with updating, simply install Maloja as described below, then manually copy all your user data to your `~/.local/share/maloja` folder.
+
 ## Why not Last.fm / Libre.fm / GNU FM?
 
 Maloja is **self-hosted**. You will always be able to access your data in an easily-parseable format. Your library is not synced with any public or official music database, so you can **follow your own tagging schema** or even **group associated artists together** in your charts.
@@ -22,25 +28,18 @@ Also neat: You can use your **custom artist or track images**.
 
 ## How to install
 
-1) Either install Maloja with the [debian package](https://github.com/krateng/maloja/raw/master/packages/maloja.deb), or download the repository to some arbitrary location. If you pick the manual installation, every command needs to be executed from the Maloja directory and led with `./`. You can also only download the file `maloja` instead of the whole repository and fetch the rest with
+1) Install Maloja with
 
-		./maloja install
+		pip3 install maloja
 
-2) Install required packages with
-
-		pip3 install -r requirements.txt
-
-3) Start the server with
+2) Start the server with
 
 		maloja start
 
-4) (Recommended) Put your server behind a reverse proxy for SSL encryption.
+3) (Recommended) Put your server behind a reverse proxy for SSL encryption.
 
 ## How to use
 
-If you didn't install Maloja from the package (and therefore don't have it in `/opt/maloja`), every command needs to be executed from the Maloja directory and led with `./`. Otherwise, all commands work in any location and without the prefix.
-
-
 1) If you would like to import all your previous last.fm scrobbles, use [benfoxall's website](https://benjaminbenben.com/lastfm-to-csv/) ([GitHub page](https://github.com/benfoxall/lastfm-to-csv)). Use the command
 
 		maloja import *filename*
@@ -54,8 +53,6 @@ If you didn't install Maloja from the package (and therefore don't have it in `/
 		maloja start
 		maloja update
 
-	The `update` command will always fetch the latest version, while packages are only offered for release versions.
-
 3) Various folders have `.info` files with more information on how to use their associated features.
 
 4) If you'd like to implement anything on top of Maloja, visit `/api_explorer`.

info.py

@@ -5,6 +5,6 @@ author = {
 	"email":"maloja@krateng.dev",
 	"github": "krateng"
 }
-version = 1,5,15
+version = 1,5,16
 versionstr = ".".join(str(n) for n in version)
 dev = os.path.exists("./.dev")

maloja

@@ -39,6 +39,34 @@ def yellow(txt): return "\033[93m" + txt + "\033[0m"
 ## LOADLASTFM		GOTODIR - imports csv data
 ## INSTALLHERE		makes this directory valid - UPDATE - INSTALL - SETUP
 
+
+
+def update_version_2():
+	if gotodir():
+		try:
+			DATA_DIR = os.environ["XDG_DATA_HOME"].split(":")[0]
+			assert os.path.exists(DATA_DIR)
+		except:
+			DATA_DIR = os.path.join(os.environ["HOME"],".local/share/")
+
+		DATA_DIR = os.path.join(DATA_DIR,"maloja")
+		os.makedirs(DATA_DIR,exist_ok=True)
+
+		print(yellow("With version 2.0, Maloja has been refactored into a python package. The updater will attempt to make this transition smooth."))
+		print("Relocating user data...")
+
+		import shutil
+		for folder in ["clients","images","logs","rules","scrobbles","settings"]:
+			shutil.copytree(folder,os.path.join(DATA_DIR,folder))
+
+		print("Installing pip package...")
+
+		os.system("pip3 install maloja --upgrade --no-cache-dir")
+
+		print(yellow("Maloja may now be started from any directory with the command"),blue("maloja start"))
+		print(yellow("Updates will continue to work with ") + blue("maloja update") + yellow(", but you may also use pip directly"))
+		print(yellow("Please test your new server installation. If it works correctly with all your scrobbles, rules, settings and custom images, you can delete your old Maloja directory."))
+
 def gotodir():
 	if os.path.exists("./server.py"):
 		return True
@@ -347,4 +375,5 @@ if __name__ == "__main__":
 	elif sys.argv[1] == "update": update()
 	elif sys.argv[1] == "import": loadlastfm()
 	elif sys.argv[1] == "install": installhere()
+	elif sys.argv[1] == "update_v2": update_version_2()
 	else: print("Valid commands: start restart stop update import install")