kyc: add taler-exchange-helper-measure-none

1 files changed, 79 insertions, 0 deletions

diff --git a/src/kyclogic/taler-exchange-helper-measure-none b/src/kyclogic/taler-exchange-helper-measure-none
new file mode 100755
index 000000000..182fa1f33
--- /dev/null
+++ b/src/kyclogic/taler-exchange-helper-measure-none
@@ -0,0 +1,79 @@
+#!/bin/bash
+#
+#  This file is part of TALER
+#  Copyright (C) 2014-2024 Taler Systems SA
+#
+#  TALER is free software; you can redistribute it and/or modify it under the
+#  terms of the GNU General Public License as published by the Free Software
+#  Foundation; either version 3, or (at your option) any later version.
+#
+#  TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  TALER; see the file COPYING.  If not, If not, see <http://www.gnu.org/license>
+
+# This AMP is used as a dummy program for measures that just use an INFO check.
+#
+# It program fails when running it, but correctly responds to commands that try
+# to inspect it.
+
+# Hard error reporting on.
+set -eu
+
+# Exit, with error message (hard failure)
+function exit_fail() {
+  echo " FAIL: " "$@" >&2
+  EXIT_STATUS=1
+  exit "$EXIT_STATUS"
+}
+
+CONF="$HOME/.config/taler.conf"
+VERBOSE=0
+
+while getopts 'ac:hrvV' OPTION; do
+  case "$OPTION" in
+  a)
+    # No attributes are required.
+    exit 0
+    ;;
+  c)
+    # shellcheck disable=SC2034
+    CONF="$OPTARG"
+    ;;
+  h)
+    echo "This is a KYC measure program that freezes the account and flags it for manual investigation. This is the ultimate fallback measure."
+    echo 'Supported options:'
+    echo '  -a           -- show required attributes'
+    # shellcheck disable=SC2016
+    echo '  -c $CONF     -- set configuration'
+    echo '  -h           -- print this help'
+    echo '  -r           -- show required context'
+    echo '  -v           -- show version'
+    echo '  -V           -- be verbose'
+    ;;
+  r)
+    # No context is required.
+    exit 0
+    ;;
+  v)
+    echo "$0 v0.0.0"
+    exit 0
+    ;;
+  V)
+    VERBOSE=1
+    ;;
+  ?)
+    exit_fail "Unrecognized command line option"
+    ;;
+  esac
+done
+
+if [ 1 = "$VERBOSE" ]; then
+  echo "Running $0" 1>&2
+fi
+
+echo "FATAL: This measure program is a dummy and should never run.  Only use it for INFO checks." >&2
+
+exit 1