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docker-minecraft
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Modularize the addition of OpenJDK, enabling branch convergence

This commit is contained in:
Salt 2022-05-17 10:53:13 -05:00
parent 18994698db
commit f62c82e61a
2 changed files with 23 additions and 5 deletions
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3
Dockerfile
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@ -4,11 +4,12 @@ FROM alpine:latest AS build
# Args
ARG MINECRAFT_VERSION="1.16.5"
ARG FORGE_VERSION="36.2.26"
ARG JRE_VERSION="openjdk8-jre"
# The actual setup work
COPY start-server.sh /minecraft/start-server.sh
WORKDIR /minecraft
RUN apk add curl openjdk11-jre &&\
RUN apk add curl "${JRE_VERSION}" &&\
curl -L "https://files.minecraftforge.net/maven/net/minecraftforge/forge/${MINECRAFT_VERSION}-${FORGE_VERSION}/forge-${MINECRAFT_VERSION}-${FORGE_VERSION}-installer.jar" -o installer.jar &&\
java -jar installer.jar --installServer &&\
echo "eula=true" > eula.txt &&\

25
build.sh
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@ -4,29 +4,46 @@
#
# MC version list
declare -a mcversions=(
readonly -a mcversions=(
"1.12.2"
"1.16.5"
"1.18.2"
)
# Forge version dictionary (we only support one version per)
declare -A forgeversions=(
readonly -A forgeversions=(
["1.12.2"]="14.23.5.2855"
["1.16.5"]="36.2.35"
["1.18.2"]="40.1.20"
)
# JRE versions (in the form of Alpine packages)
readonly -A jreversions=(
["1.12.2"]="openjdk8-jre"
["1.16.5"]="openjdk11-jre"
["1.18.2"]="openjdk11-jre"
)
# Build images
docker buildx create --use
for mc in ${mcversions[@]}; do
forge="${forgeversions[$mc]}"
echo "Building image for Minecraft $mc, Forge $forge, CI_COMMIT_REF_NAME of $CI_COMMIT_REF_NAME"
jre="${jreversions[$mc]}"
tag="$CI_HUB_USERNAME/$CI_PROJECT_NAME:$mc-$forge-$jre-${CI_COMMIT_REF_NAME:=bleeding}"
echo "Building image..."
echo " Minecraft: $mc"
echo " Forge: $forge"
echo " JRE: $jre"
echo " Ref: $CI_COMMIT_REF_NAME"
echo "Dockerhub tag: $tag"
# --no-cache is required for clean builds
docker buildx build \
--build-arg MINECRAFT_VERSION="$mc" \
--build-arg FORGE_VERSION="$forge" \
--build-arg JRE_VERSION="$jre" \
--no-cache \
--platform linux/amd64 \
--tag "$CI_HUB_USERNAME/$CI_PROJECT_NAME:$mc-$forge-${CI_COMMIT_REF_NAME:=bleeding}" \
--tag "$tag" \
--push \
.
done