paper: updated to 1.19.2 & added dumb-init to image

stacks/paper.yml

@@ -2,13 +2,12 @@ version: '3.4'
 
 services:
   app:
-    image: 'chewingbever/mc-paper:1.18.2-305'
+    image: 'git.rustybever.be/chewing_bever/mc-paper:1.19.2-173'
     build:
       context: paper
       args:
-        - 'BASE_IMAGE=openjdk:17-slim'
+        - 'MC_VERSION=1.19.2'
-        - 'MC_VERSION=1.18.2'
+        - 'PAPERMC_VERSION=173'
-        - 'PAPERMC_VERSION=305'
 
     # These are necessary to make the console work
     stdin_open: true
@@ -19,8 +18,7 @@ services:
       replicas: 1
       placement:
         constraints:
-          - 'node.labels.class==gitea'
+          - 'node.labels.class==papermc'
-      # This makes sure the Minecraft server can never choke my Gitea completely
       resources:
         limits:
           cpus: '4.0'

stacks/paper/Dockerfile

@@ -1,8 +1,23 @@
 ARG BASE_IMAGE
 
+# Build dumb-init
+FROM alpine AS dumb-init-builder
+
+ARG DI_VER=1.2.5
+
+WORKDIR /app
+
+# Build dumb-init & download tshock
+RUN apk add --update --no-cache build-base unzip curl && \
+    curl -Lo - "https://github.com/Yelp/dumb-init/archive/refs/tags/v${DI_VER}.tar.gz" | tar -xzf - && \
+    cd "dumb-init-${DI_VER}" && \
+    make SHELL=/bin/sh && \
+    mv dumb-init ..
+
+
 # We use ${:-} instead of a default value because the argument is always passed
 # to the build, it'll just be blank most likely
-FROM ${BASE_IMAGE:-'openjdk:17-slim'}
+FROM ${BASE_IMAGE:-'openjdk:18-slim'}
 
 # Build arguments
 ARG MC_VERSION
@@ -42,9 +57,12 @@ EXPOSE 25565
 USER paper:paper
 
 # Entrypoint runs in /app/config
+COPY --from=dumb-init-builder /app/dumb-init /dumb-init
 COPY entrypoint.sh /entrypoint.sh
+
 WORKDIR /app/config
-ENTRYPOINT /entrypoint.sh
+ENTRYPOINT ["/dumb-init", "--"]
+CMD /entrypoint.sh
 
 HEALTHCHECK --interval=30s --timeout=5s --start-period=1m --retries=5 \
     CMD mcstatus localhost:25565 ping