f681872c4d
The -I and -n options are mutually-exclusive, don't work as expected with xargs from SunOS, and appear to be unecessary anyway.
51 lines
1.4 KiB
Bash
Executable File
51 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# blackbox_shred_all_files -- shred all decrypted versions of encrypted files
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#
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# Shred: To securely delete a file.
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#
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# Typical uses:
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# After running blackbox_edit_start, deciding not to edit the file.
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# A developer that wants to securely clean up a workspace before deleting it.
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# An automated process that doesn't want to leave
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# plaintext (unencrypted) files laying around.
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#
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# NOTE: The output lists files that were decrypted and are being
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# shredded. For example, if you have many encrypted files but none
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# have been decrypted for editing, you will see an empty list.
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set -e
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source "${0%/*}/_blackbox_common.sh"
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change_to_vcs_root
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echo '========== FILES BEING SHREDDED:'
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exported_internal_shred_file() {
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source "$1/_blackbox_common.sh"
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#unencrypted_file=$(get_unencrypted_filename "$2")
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unencrypted_file="$2"
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if [[ -f "$unencrypted_file" ]]; then
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echo " SHRED: $unencrypted_file"
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shred_file "$unencrypted_file"
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else
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echo "NOT FOUND: $unencrypted_file"
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fi
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}
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export -f exported_internal_shred_file
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DEREFERENCED_BIN_DIR="${0%/*}"
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MAX_PARALLEL_SHRED=10
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bash_args=
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if bash --help | grep import-functions >/dev/null 2>/dev/null; then
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bash_args=--import-functions
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fi
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export IFS=
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tr '\n' '\0' <"$BB_FILES" | xargs -0 -I{} -P $MAX_PARALLEL_SHRED bash $bash_args -c "exported_internal_shred_file $DEREFERENCED_BIN_DIR \"{}\"" $DEREFERENCED_BIN_DIR/fake
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echo '========== DONE.'
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