39 lines
1.0 KiB
Bash
Executable File
39 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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https://snapshots.publicnode.com/tron-pruned-70904745.tar.lz4
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#!/bin/bash
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# Exit on error and show commands
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set -ex
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# Default snapshot URL
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SNAPSHOT_URL=${SNAPSHOT_URL:-"https://snapshots.publicnode.com/tron-pruned-70904745.tar.lz4"}
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OUTPUT_DIR=${OUTPUT_DIR:-"/java-tron/output-directory"}
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# Verify required tools are available
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if ! command -v wget &> /dev/null || ! command -v lz4 &> /dev/null || ! command -v tar &> /dev/null; then
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echo "Installing required tools..."
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apk add --no-cache wget tar lz4
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fi
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# Create and prepare output directory
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echo "Preparing output directory: ${OUTPUT_DIR}"
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mkdir -p "${OUTPUT_DIR}"
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rm -rf "${OUTPUT_DIR}"/*
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# Download and extract the snapshot
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echo "Downloading Tron snapshot from ${SNAPSHOT_URL}"
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wget -q --show-progress -c "${SNAPSHOT_URL}" -O - | \
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lz4 -d | \
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tar -xvf - -C "${OUTPUT_DIR}"
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# Verify extraction
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if [ -n "$(ls -A ${OUTPUT_DIR})" ]; then
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echo "Snapshot successfully downloaded and extracted to ${OUTPUT_DIR}"
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else
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echo "Error: Extraction failed - output directory is empty"
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exit 1
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fi
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