17 lines
447 B
Bash
17 lines
447 B
Bash
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#!/bin/bash
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set -e
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SHRINKWRAP_FILE=npm-shrinkwrap.json
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SHRINKWRAP_CACHED_FILE=node_modules/npm-shrinkwrap.cached.json
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if diff -q $SHRINKWRAP_FILE $SHRINKWRAP_CACHED_FILE; then
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echo 'No shrinkwrap changes detected. npm install will be skipped...';
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else
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echo 'Blowing away node_modules and reinstalling npm dependencies...'
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rm -rf node_modules
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npm install
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cp $SHRINKWRAP_FILE $SHRINKWRAP_CACHED_FILE
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echo 'npm install successful!'
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fi
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