first commit

build.sh

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+#!/bin/bash
+# 2023-08-09
+# ----------------------------------
+# Pterodactyl Core Dockerfile Builder
+# Environment: Java /  GraalVM
+# Minimum Panel Version: 1.7.0
+# ----------------------------------
+
+clear
+cd "$(dirname "$0")" || exit 1
+
+# Define what version of GraalVM
+GRAALVM_YEAR_VERSION=20
+GRAALVM_MAJOR_VERSION=0
+GRAALVM_MINOR_VERSION=2
+JAVA_VERSION=20
+JAVA_HOME=/opt/graalvm
+
+# Setup for SDKMAN!
+GRAALVERSION=$GRAALVM_YEAR_VERSION.$GRAALVM_MAJOR_VERSION.$GRAALVM_MINOR_VERSION-graal
+SDKMAN=/root/.sdkman
+
+# Docker image name and version
+IMAGE_BASE=zogg/graalvm
+IMAGE_NAME_LATEST=${IMAGE_BASE}:latest
+
+# Update GraalVM version in relevant files
+find="GRAALVERSION"
+replace="$GRAALVERSION"
+sed "s/${find}/${replace}/g" files/_bashrc             > files/bashrc
+sed "s/${find}/${replace}/g" files/_docker-java-home   > files/docker-java-home
+sed "s/${find}/${replace}/g" files/_entrypoint.sh      > files/entrypoint.sh
+
+# Prepare for cross compile
+export DOCKER_DEFAULT_PLATFORM=linux/amd64
+export DOCKER_CLI_EXPERIMENTAL=enabled
+docker run --privileged --rm tonistiigi/binfmt --install all
+
+# Build with no caching disabled
+docker buildx build --pull --no-cache \
+    --platform=linux/amd64 \
+    --output=type=docker \
+    --build-arg TZ=Europe/Paris \
+    --build-arg CONCURRENCY=$(nproc) \
+    --build-arg GRAALVERSION=${GRAALVERSION} \
+    --build-arg SDKMAN=${SDKMAN} \
+    --build-arg GRAALVM_YEAR_VERSION=${GRAALVM_YEAR_VERSION} \
+    --build-arg GRAALVM_MAJOR_VERSION=${GRAALVM_MAJOR_VERSION} \
+    --build-arg GRAALVM_MINOR_VERSION=${GRAALVM_MINOR_VERSION} \
+    --build-arg JAVA_VERSION=${JAVA_VERSION} \
+    --build-arg JAVA_HOME=${JAVA_HOME} \
+    -t "${IMAGE_NAME_LATEST}" \
+    . 2>&1 | tee build.log
+
+exit 0