refactor: improve usage with Docker

.dockerignore

@@ -0,0 +1,8 @@
+.git/
+
+caches/
+__pycache__/
+public/
+
+polymc/
+upstream/

.gitignore

@@ -1,10 +1,8 @@
 public/*/
 
-http_cache
+caches/
+!caches/*/.keep
+__pycache__
+config_local.sh
 polymc
 upstream
-forgemaven
-forge_cache
-__pycache__
-*.kdev4
-config_local.sh

Dockerfile

@@ -1,12 +1,14 @@
 FROM python:3.10.2-bullseye
 
-RUN pip install cachecontrol iso8601 requests lockfile jsonobject
-
-RUN apt update && apt install -y rsync
+RUN pip install cachecontrol iso8601 requests lockfile jsonobject \
+    && apt-get update && apt-get install -y rsync
 
 RUN useradd -Ud /app user
-
 USER user
-
 WORKDIR /app
 
+COPY . .
+
+ENV MODE=master
+
+CMD ["/bin/bash", "update.sh"]

docker-compose.yaml

@@ -0,0 +1,12 @@
+version: "3"
+
+services:
+  meta:
+    build: .
+    environment:
+      MODE: master
+    volumes:
+      - "./caches:/app/caches"
+      - "./upstream:/app/upstream"
+      - "./polymc:/app/polymc"
+      - "./public:/app/public"

docker.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-docker build metaenv -t metaenv
-
-docker run -it --rm -e MODE=master -v $(pwd):/app metaenv:latest ./update.sh
-

enumerateForge.py

@@ -109,13 +109,13 @@ for entry in forgeVersions.versions:
         for entry in forgeVersion.mavenFiles:
             urlSet.add(GetLibraryDownload(entry))
 
-forever_cache = FileCache('forge_cache', forever=True)
+forever_cache = FileCache('caches/forge_cache', forever=True)
 sess = CacheControl(requests.Session(), forever_cache)
 
 for entry in urlSet:
     libraryName = entry.name
-    folderPath = "forgemaven/%s" % libraryName.getBase()
-    filePath = "forgemaven/%s" % libraryName.getPath()
+    folderPath = "caches/forgemaven/%s" % libraryName.getBase()
+    filePath = "caches/forgemaven/%s" % libraryName.getPath()
     if not os.path.isfile(filePath):
         os.makedirs(folderPath, exist_ok=True)
         rfile = sess.get(entry.url, stream=True)

updateFabric.py

@@ -11,7 +11,7 @@ from fabricutil import *
 
 UPSTREAM_DIR = os.environ["UPSTREAM_DIR"]
 
-forever_cache = FileCache('http_cache', forever=True)
+forever_cache = FileCache('caches/http_cache', forever=True)
 sess = CacheControl(requests.Session(), forever_cache)
 
 def mkdirs(path):

updateForge.py

@@ -32,7 +32,7 @@ def filehash(filename, hashtype, blocksize=65536):
             hash.update(block)
     return hash.hexdigest()
 
-forever_cache = FileCache('http_cache', forever=True)
+forever_cache = FileCache('caches/http_cache', forever=True)
 sess = CacheControl(requests.Session(), forever_cache)
 
 # get the remote version list fragments

updateLiteloader.py

@@ -18,7 +18,7 @@ UPSTREAM_DIR = os.environ["UPSTREAM_DIR"]
 def eprint(*args, **kwargs):
     print(*args, file=sys.stderr, **kwargs)
 
-forever_cache = FileCache('http_cache', forever=True)
+forever_cache = FileCache('caches/http_cache', forever=True)
 sess = CacheControl(requests.Session(), forever_cache)
 
 

updateMojang.py

@@ -8,7 +8,7 @@ from metautil import *
 
 UPSTREAM_DIR = os.environ["UPSTREAM_DIR"]
 
-forever_cache = FileCache('http_cache', forever=True)
+forever_cache = FileCache('caches/http_cache', forever=True)
 sess = CacheControl(requests.Session(), forever_cache)
 
 def get_version_file(path, url):