38 lines
975 B
Bash
38 lines
975 B
Bash
#!/bin/sh
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# exit script on any error
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set -e
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datadir=/datadir
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FANTOM_HOME="$datadir"
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url="${GENESIS:-https://download.fantom.network/opera/mainnet/mainnet-5577-full-mpt.g}"
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filename=$(basename "$url")
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if [ ! -f "$datadir/bootstrapped" ]; then
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echo "Initializing Opera..."
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if ls $datadir/*.g >/dev/null 2>&1; then
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echo "Some genesis block seems to exist"
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else
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wget -P "$datadir" "$url"
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fi
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touch "$datadir/bootstrapped"
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echo "Initialization complete."
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else
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echo "Opera is already initialized."
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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=$datadir db heal --experimental
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# always make a new nodekey
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echo "Generating new Geth node key..."
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rm "$datadir/nodekey"
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#openssl rand 32 | xxd -p -c 32 | tr -d '\n' > "$datadir/nodekey"
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exec opera --nodekey="$datadir/nodekey" --genesis="$datadir/$filename" --datadir="$datadir" "$@"
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