feat: add working docker files

the problem is that a simple wgetpaste pkg took 10 minutes
(https://paste.jabuxas.xyz/4689814282.log) to compile.

i have no idea whats wrong yet

Dockerfile

@@ -6,8 +6,8 @@ RUN echo /cports/packages/contrib >> /etc/apk/repositories.d/00-cports.list
 
 RUN echo /cports/packages/main >> /etc/apk/repositories.d/00-cports.list
 
-RUN apk upgrade && apk add base-cbuild-host shadow
+RUN apk upgrade && apk add base-cbuild-host shadow procps ca-certificates bash
 
-RUN useradd user
+RUN useradd -s /bin/bash user
 
 RUN mkdir /cports && chown -R user:user /cports

docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+  cports:
+    build: .
+    stdin_open: true
+    tty: true
+    user: user
+    privileged: true
+    volumes:
+      - ${CPORTS_REPO}:/cports

generate_config.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+echo "What is the path to your cports repo?"
+read repo_path
+echo "CPORTS_REPO=$repo_path" > .env