From 1da0db332d7d46490e11cc70a755d33783289883 Mon Sep 17 00:00:00 2001 From: Steven Baltakatei Sandoval Date: Thu, 13 Jan 2022 04:33:38 +0000 Subject: [PATCH] feat(user/bk-export-min-pubkeys):Add script to exp min pubkeys --- user/bk-export-min-pubkeys.sh | 51 +++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 user/bk-export-min-pubkeys.sh diff --git a/user/bk-export-min-pubkeys.sh b/user/bk-export-min-pubkeys.sh new file mode 100644 index 0000000..96b267d --- /dev/null +++ b/user/bk-export-min-pubkeys.sh @@ -0,0 +1,51 @@ +#!/usr/bin/env bash +# Desc: Export each pubkey to a separate file +# Usage: bk-export-min-pubkeys.sh +# Version: 0.0.1 + +time_now="$(date +%Y%m%dT%H%M%S%z)"; +dir_out="./$time_now..pubkeys"; + +yell() { echo "$0: $*" >&2; } # print script path and all args to stderr +die() { yell "$*"; exit 111; } # same as yell() but non-zero exit status +try() { "$@" || die "cannot $*"; } # runs args as command, reports args if command fails +gpg_get_pubkey() { + # Desc: Output ascii-armored gpg pubkey via stdout + # Input: arg1: pgp long id + # Output: stdout: ascii-armored minimal-signature pgp key + # Example: gpg_get_pubkey 0xa0a295abdc3469c9 + # Depends: gpg 2.2.12 + local longid output; + longid="$1"; + + output="$(gpg --export --armor --export-options export-minimal "$longid")"; + echo "$output"; +} # Output ascii-armored gpg pubkey via stdout +main() { + # Create list of primary key fingerprints + list_longid="$(gpg --list-keys | grep "^pub" | awk '{print $2}' | cut -d'/' -f2)"; + + # Create output dir + path_out="$(readlink -f "$dir_out")"; + yell "DEBUG:path_out:$path_out"; + if [[ ! -d "$path_out" ]]; then + mkdir -p "$path_out"; + yell "NOTICE:Creating output directory:$path_out"; + fi; + + # Iterate through list + while read -r longid; do + yell "STATUS:Exporting $longid"; + + # Export file + pubkey_ascii="$(try gpg_get_pubkey "$longid")"; + yell "DEBUG:pubkey_ascii:$pubkey_ascii"; + echo "$pubkey_ascii" > "$path_out"/"$longid".asc + + done < <( echo "$list_longid" ); +}; # main program + +main "$@"; + +# Author: Steven Baltaktei Sandoval +# License: GPLv3+ -- 2.30.2