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mark-schaal/homebrew-rehydrate.sh

Last active January 15, 2018 21:36
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Regenerates a local Home-brew installation from a Leaves export
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homebrew-rehydrate.sh
#!/bin/sh
# Copy Homebrew manifest file from an S3 Bucket into the local system
aws s3 cp s3://<path>/<to>/<something.file> /tmp/homebrew-manifest.txt
# Iterate through each line of brew and install the identified package
# Assumes that the manifest file's schema was generated from the
# `brew leaves > homebrew-manifest.txt` command.
cat /tmp/homebrew-manifest.txt | \
while read CMD;
do brew install $CMD;
done;
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