33 lines
909 B
Bash
33 lines
909 B
Bash
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#!/bin/bash
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# Takes one file path as input
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# Outputs to a new file with `.enc` stripped from the end
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if [ "$#" -ne 1 ]; then
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echo "Usage: $0 <file_path>"
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exit 1
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fi
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SOPS_AGE_KEY_FILE=$HOME/.age/key
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if [[ -f $SOPS_AGE_KEY_FILE ]]; then
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export SOPS_AGE_KEY_FILE=$HOME/.age/key
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fi
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# Set age directory and default recipients
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AGE_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &> /dev/null && pwd)
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SOPS_AGE_RECIPIENTS="$(<$AGE_DIR/.age-author-pubkeys)"
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# Get host to which input file belongs
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FILE_PATH=$1
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HOST_AGE_PUBKEY="$AGE_DIR/../$(realpath -m --relative-to=$AGE_DIR $FILE_PATH | cut -d'/' -f2)/.age-pubkey"
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if [[ -f $HOST_AGE_PUBKEY ]]; then
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SOPS_AGE_RECIPIENTS="$SOPS_AGE_RECIPIENTS,$(<$HOST_AGE_PUBKEY)"
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fi
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input_file=$1
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file_extension=${input_file##*.}
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file_name=${input_file%%.*}
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output_file="$file_name.enc.$file_extension"
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sops --decrypt --age ${SOPS_AGE_RECIPIENTS} $input_file
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