automates listing of keyfiles

__update_sops.sh

@@ -0,0 +1,28 @@
+#/usr/bin/env bash
+
+set -euo pipefail
+
+function fn_extract_fpr_uid_str(){
+  gpgkeyfile=$1;shift;
+  type=$1;shift;
+
+  # caveat: restrict to netgo.de email, use-case:
+  # uid ... <...@mehrwerk.net>
+  # uid ... netgo.de>
+
+  # fingerprint
+  fpr="$(gpg --show-keys --list-options show-only-fpr-mbox "${gpgkeyfile}" | grep '@netgo.de' | awk "{print \$1}")"
+  # user id
+  uid="$(gpg --show-keys --with-colons "${gpgkeyfile}" | awk -F':' '$1=="uid" {print $10}' | grep '@netgo.de')"
+  echo "# ${fpr} | ${type} | ${uid}"
+}
+
+echo "# Fingerprint | User Type | User ID"
+for gpgkeyfile in *automation*gpg.pub; do
+  u_type="autom"
+  echo "$(fn_extract_fpr_uid_str "${gpgkeyfile}" "${u_type}")"
+done
+for gpgkeyfile in $(ls *gpg.pub | grep -v automation); do
+  u_type="human"
+  echo "$(fn_extract_fpr_uid_str "${gpgkeyfile}" "${u_type}")" 
+done