Modernized TShock config

tshock/Dockerfile

@@ -1,49 +1,27 @@
-# Copyright (C) 2020 Jef Roosens
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-
-FROM alpine:latest AS base
+FROM alpine:3.13.5 AS base
 
 # Build arguments
 ARG RELEASE_TAG
 
-# Add unzip & curl
-RUN apk update && apk add --no-cache unzip curl
-
 WORKDIR /terraria
 
-# Download & unzip
-# TODO convert this to jq?
-RUN curl -s "https://api.github.com/repos/Pryaxis/TShock/releases/tags/${RELEASE_TAG}" | \
-grep "browser_download_url" | \
-grep -o "https[^\"]\+" | \
-xargs curl -sLo tshock.zip && \
-unzip tshock.zip && \
-rm tshock.zip && \
-# Is there a better way to do this?
-mv TShock* tshock
+RUN apk update && apk add --no-cache unzip curl && \ 
+    curl -s "https://api.github.com/repos/Pryaxis/TShock/releases/tags/${RELEASE_TAG}" | \
+        grep "browser_download_url" | \
+        grep -o "https[^\"]\+" | \
+    xargs curl -sLo tshock.zip && \
+    unzip -d tshock tshock.zip && \
+    rm tshock.zip
 
 
-FROM mono:latest
+FROM mono:6.12.0.107
 WORKDIR /terraria
 
 COPY --from=base /terraria/tshock /terraria
 
 # Create worlds directory & symlink it
 RUN mkdir -p worlds logs config /root/.local/share/Terraria && \
-ln -s /terraria/worlds /root/.local/share/Terraria/Worlds
+    ln -s /terraria/worlds /root/.local/share/Terraria/Worlds
 
 ENTRYPOINT \
     mono /terraria/TerrariaServer.exe \