45 lines
692 B
Bash
45 lines
692 B
Bash
rwx_file_write() {
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local file="${1}"
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local text="${2}"
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if [ -n "${file}" ]; then
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printf "%s" "${text}" > "${file}"
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fi
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}
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rwx_list_block_devices() {
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lsblk \
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--noempty \
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--output "NAME,SIZE,TYPE,FSTYPE,LABEL,MOUNTPOINTS"
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}
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rwx_not() {
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case "${1}" in
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"false") echo "true" ;;
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"true") echo "false" ;;
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*) ;;
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esac
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}
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rwx_read_passphrase() {
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rwx_read_secret "PassPhrase: "
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}
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rwx_read_secret() {
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local prompt="${1}"
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local secret
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printf "%s" "${prompt}" 1>&2
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stty -echo
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read -r secret
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stty echo
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echo >&2
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echo "${secret}"
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unset secret
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}
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rwx_warn_wipe() {
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local tmp
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rwx_list_block_devices
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printf "%s" "WIPE ${*} /?\\ OR CANCEL /!\\"
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read -r tmp
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rwx_log_trace "${tmp}"
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}
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