exchange

Base system with REST service to issue digital coins, run by the payment service provider
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taler-exchange-helper-measure-inform-investigate (2859B)

      1 #!/bin/bash
      2 #
      3 #  This file is part of TALER
      4 #  Copyright (C) 2024 Taler Systems SA
      5 #
      6 #  TALER is free software; you can redistribute it and/or modify it under the
      7 #  terms of the GNU General Public License as published by the Free Software
      8 #  Foundation; either version 3, or (at your option) any later version.
      9 #
     10 #  TALER is distributed in the hope that it will be useful, but WITHOUT ANY
     11 #  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     12 #  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     13 #
     14 #  You should have received a copy of the GNU General Public License along with
     15 #  TALER; see the file COPYING.  If not, If not, see <http://www.gnu.org/license>
     16 #
     17 
     18 # Hard error reporting on.
     19 set -eu
     20 
     21 
     22 
     23 # Exit, with error message (hard failure)
     24 function exit_fail() {
     25     echo " FAIL: " "$@" >&2
     26     EXIT_STATUS=1
     27     exit "$EXIT_STATUS"
     28 }
     29 
     30 CONF="$HOME/.config/taler-exchange.conf"
     31 VERBOSE=0
     32 
     33 while getopts 'ac:hirvV' OPTION;
     34 do
     35     case "$OPTION" in
     36         a)
     37             # No attributes are required.
     38             exit 0
     39             ;;
     40         c)
     41             # shellcheck disable=SC2034
     42             CONF="$OPTARG"
     43             ;;
     44         h)
     45             echo "This is a KYC measure program that flags and account for manual investigation and informs the user about it."
     46             echo 'Supported options:'
     47             echo '  -a           -- show required attributes'
     48             # shellcheck disable=SC2016
     49             echo '  -c $CONF     -- set configuration'
     50             echo '  -h           -- print this help'
     51             echo '  -i           -- show required inputs'
     52             echo '  -r           -- show required context'
     53             echo '  -v           -- show version'
     54             echo '  -V           -- be verbose'
     55             exit 0
     56             ;;
     57         i)
     58             # Need current rules.
     59             echo "current_rules"
     60             echo "default_rules"
     61             exit 0
     62             ;;
     63         r)
     64             # No context is required.
     65             exit 0
     66             ;;
     67         v)
     68             echo "$0 v0.0.0"
     69             exit 0
     70             ;;
     71         V)
     72             VERBOSE=1
     73             ;;
     74         ?)
     75         exit_fail "Unrecognized command line option"
     76         ;;
     77     esac
     78 done
     79 
     80 if [ 1 = "$VERBOSE" ]
     81 then
     82     echo "Running $0" 1>&2
     83 fi
     84 
     85 # See https://docs.taler.net/taler-kyc-manual.html#tsref-type-AmlProgramInput
     86 # for the full JSON with possible inputs.
     87 
     88 # First, extract inputs we need
     89 CURRENT_RULES=$(jq '.current_rules // .default_rules // error("neither current_rules nor default_rules provided")')
     90 
     91 # Finally, output the new rules.
     92 # See https://docs.taler.net/taler-kyc-manual.html#tsref-type-AmlOutcome
     93 # for the required output format.
     94 
     95 exec jq -n \
     96     --argjson nr "$CURRENT_RULES" \
     97     '{"new_rules":$nr,"to_investigate":true,"new_measures":"inform-investigate"}'