| 1 | #!/bin/bash
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| 2 | # Startup command for Pterodactyl: "./start.sh"
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| 3 | # Don't forget to give execute permissions (chmod +x start.sh)
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| 4 |
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| 5 | # Exit on error
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| 6 | set -e
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| 7 |
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| 8 | # static variables
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| 9 | PREFIX="\033[90m[\033[32mstart.sh\033[90m]\033[0m"
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| 10 |
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| 11 |
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| 12 | ######
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| 13 | # cleanup logs
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| 14 | ######
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| 15 | echo -e "${PREFIX} 🧹 Deleting logs older than 30 days..."
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| 16 | find ./logs -type f -mtime +30 -name '*.log.gz' -exec rm -f {} \;
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| 17 |
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| 18 | ######
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| 19 | # cleanup worlds
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| 20 | ######
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| 21 | echo -e "${PREFIX} 🔍 Starting region cleanup for world"
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| 22 | echo -e "${PREFIX} 📁 Ensuring backup folder exists..."
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| 23 | mkdir -p ./world/region_backups
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| 24 | echo -e "${PREFIX} 📦 Moving region files older than 90 days to backup folder..."
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| 25 | find ./world/region -type f -name '*.mca' -mtime +90 | while read -r file; do
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| 26 | mv -fv "$file" ./world/region_backups/
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| 27 | touch ./world/region_backups/"$(basename "$file")"
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| 28 | done
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| 29 |
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| 30 | echo -e "${PREFIX} 🔍 Starting region cleanup for world_the_end"
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| 31 | echo -e "${PREFIX} 📁 Ensuring backup folder exists..."
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| 32 | mkdir -p ./world_the_end/DIM1/region_backups
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| 33 | echo -e "${PREFIX} 📦 Moving region files older than 7 days to backup folder..."
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| 34 | find ./world_the_end/DIM1/region -type f -name '*.mca' -mtime +7 | while read -r file; do
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| 35 | mv -fv "$file" ./world_the_end/DIM1/region_backups/
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| 36 | touch ./world_the_end/DIM1/region_backups/"$(basename "$file")"
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| 37 | done
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| 38 |
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| 39 | echo -e "${PREFIX} 🧹 Deleting backup region files older than 7 days..."
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| 40 | find ./world/region_backups -type f -name '*.mca' -mtime +7 -exec rm -fv {} \;
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| 41 | find ./world_the_end/DIM1/region_backups -type f -name '*.mca' -mtime +7 -exec rm -fv {} \;
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| 42 |
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| 43 | ######
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| 44 | # Start the Server
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| 45 | ######
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| 46 | echo -e "${PREFIX} 🚀 Starting Minecraft server..."
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| 47 | java -Xms128M -XX:MaxRAMPercentage=95.0 -XX:+AlwaysPreTouch -XX:+DisableExplicitGC -XX:+ParallelRefProcEnabled -XX:+PerfDisableSharedMem -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1HeapRegionSize=8M -XX:G1HeapWastePercent=5 -XX:G1MaxNewSizePercent=40 -XX:G1MixedGCCountTarget=4 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1NewSizePercent=30 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:G1ReservePercent=20 -XX:InitiatingHeapOccupancyPercent=15 -XX:MaxGCPauseMillis=200 -XX:MaxTenuringThreshold=1 -XX:SurvivorRatio=32 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -jar server.jar nogui
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