update base java version to 25, make dependencies explicit, and document container upgrade process

This commit is contained in:
2026-08-29 00:19:55 -05:00
parent ab78ff93ae
commit ffc7ca5271
3 changed files with 32 additions and 4 deletions
+7 -1
View File
@@ -8,13 +8,19 @@ RUN unzip -j /usr/bin/mcrcon.zip -d /usr/bin/mc-rcon && chmod a+x /usr/bin/mc-rc
# actual image
FROM eclipse-temurin:21
FROM eclipse-temurin:25
# included in case the base image doesn't include wget (known bug 08/2026)
RUN apt-get update && apt-get install -y wget ca-certificates
COPY --from=builder /usr/bin/mc-rcon /usr/bin/mc-rcon
COPY scripts/start-server.sh /usr/bin/start-server.sh
RUN chmod a+x /usr/bin/start-server.sh
COPY scripts/mcrcon /usr/bin/mcrcon
RUN chmod a+x /usr/bin/mcrcon
COPY template/ /defaults/
WORKDIR /minecraft_data