27 lines
797 B
Bash
27 lines
797 B
Bash
#!/bin/sh
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# exit script on any error
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set -e
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datadir=${FANTOM_HOME:-/datadir}
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existing_file=$(ls "$datadir"/*.g 2>/dev/null | head -n1)
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if [ -n "$existing_file" ]; then
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echo "Some genesis block seems to exist"
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filename=$(basename "$existing_file")
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else
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url="${GENESIS:-https://download.fantom.network/opera/mainnet/mainnet-5577-full-mpt.g}"
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wget -P "$datadir" "$url"
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filename=$(basename "$url")
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fi
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# uncomment the next line and do docker-compose build in case you have to try to fix the db after unclean shutdown etc.
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# opera --db.preset pbl-1 --datadir=$datadir db heal --experimental
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# always make a new nodekey so backups can be shared
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echo "Generating new Geth node key..."
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rm -f "$datadir/nodekey"
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exec opera --genesis="$datadir/$filename" --datadir="$datadir" "$@"
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