exchange

Base system with REST service to issue digital coins, run by the payment service provider
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taler-exchange-helper-measure-defaults-but-investigate (2760B)

      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 applies default rules to an account, but flags it for manual investigation."
     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 default rules.
     59             echo "default_rules"
     60             exit 0
     61             ;;
     62         r)
     63             # No context is required.
     64             exit 0
     65             ;;
     66         v)
     67             echo "$0 v0.0.1"
     68             exit 0
     69             ;;
     70         V)
     71             VERBOSE=1
     72             ;;
     73         ?)
     74         exit_fail "Unrecognized command line option"
     75         ;;
     76     esac
     77 done
     78 
     79 if [ 1 = "$VERBOSE" ]
     80 then
     81     echo "Running $0" 1>&2
     82 fi
     83 
     84 # See https://docs.taler.net/taler-kyc-manual.html#tsref-type-AmlProgramInput
     85 # for the full JSON with possible inputs.
     86 
     87 # First, extract inputs we need
     88 DEFAULT_RULES=$(jq '.default_rules')
     89 
     90 # Finally, output the new rules.
     91 # See https://docs.taler.net/taler-kyc-manual.html#tsref-type-AmlOutcome
     92 # for the required output format.
     93 
     94 exec jq -n \
     95     --argjson dr "$DEFAULT_RULES" \
     96     '{"new_rules":($dr+{"custom_measures":({}+$nr.custom_measures)}),"to_investigate":true}'