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Update init-bedrock.sh #200

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Update init-bedrock.sh #200

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7a256db
Update init-bedrock.sh
chetanbothra Aug 15, 2025
8447569
fixed more generic URL
chetanbothra Aug 18, 2025
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37 changes: 23 additions & 14 deletions scripts/init-bedrock.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@ if [ "$NODE_TYPE" = "full" ]; then
# Warning: syncmode=full for syncing full node is deprecated and not recommended to use
if [ "$OP_GETH__SYNCMODE" = "full" ]; then
if [ "$NETWORK_NAME" = "op-mainnet" ]; then
BEDROCK_TAR_DOWNLOAD="https://r2-snapshots.fastnode.io/op/$(curl -s https://r2-snapshots.fastnode.io/op/latest-mainnet)"
BEDROCK_TAR_DOWNLOAD="https://datadirs.optimism.io/latest"
elif [ "$NETWORK_NAME" = "op-goerli" ]; then
BEDROCK_TAR_DOWNLOAD="https://datadirs.optimism.io/goerli-bedrock.tar.zst"
fi
Expand All @@ -46,26 +46,35 @@ elif [ "$NODE_TYPE" = "archive" ]; then
fi

if [ -n "$BEDROCK_TAR_DOWNLOAD" ]; then
if [[ "$BEDROCK_TAR_DOWNLOAD" == *.zst ]]; then
BEDROCK_TAR_PATH+=".zst"
elif [[ "$BEDROCK_TAR_DOWNLOAD" == *.lz4 ]]; then
BEDROCK_TAR_PATH+=".lz4"
DOWNLOAD_FILE_EXTENSION="${BEDROCK_TAR_DOWNLOAD##*.}"
if [[ "$DOWNLOAD_FILE_EXTENSION" == "zst" ]]; then
DOWNLOAD_FILE_PATH="/downloads/bedrock.tar.zst"
elif [[ "$DOWNLOAD_FILE_EXTENSION" == "lz4" ]]; then
DOWNLOAD_FILE_PATH="/downloads/bedrock.tar.lz4"
fi

echo "Downloading bedrock.tar..."
download $BEDROCK_TAR_DOWNLOAD $BEDROCK_TAR_PATH
# Check if the file already exists and skip download if it does
if [ ! -f "$DOWNLOAD_FILE_PATH" ]; then
echo "Downloading snapshot..."
download "$BEDROCK_TAR_DOWNLOAD" "$DOWNLOAD_FILE_PATH"
else
echo "Snapshot file already exists. Skipping download."
fi

echo "Extracting bedrock.tar..."
if [[ "$BEDROCK_TAR_DOWNLOAD" == *.zst ]]; then
extractzst $BEDROCK_TAR_PATH $GETH_DATA_DIR
elif [[ "$BEDROCK_TAR_DOWNLOAD" == *.lz4 ]]; then
extractlz4 $BEDROCK_TAR_PATH $GETH_DATA_DIR
echo "Extracting snapshot..."
if [[ "$DOWNLOAD_FILE_EXTENSION" == "zst" ]]; then
# Corrected logic for a raw .zst file
echo "Extracting with zstd..."
zstd -d "$DOWNLOAD_FILE_PATH" -o "$GETH_DATA_DIR/chaindata.raw"
mv "$GETH_DATA_DIR/chaindata.raw" "$GETH_DATA_DIR/chaindata"
elif [[ "$DOWNLOAD_FILE_EXTENSION" == "lz4" ]]; then
extractlz4 "$DOWNLOAD_FILE_PATH" "$GETH_DATA_DIR"
else
extract $BEDROCK_TAR_PATH $GETH_DATA_DIR
extract "$DOWNLOAD_FILE_PATH" "$GETH_DATA_DIR"
fi

# Remove tar file to save disk space
rm $BEDROCK_TAR_PATH
rm "$DOWNLOAD_FILE_PATH"
fi

echo "Creating JWT..."
Expand Down