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Diffstat (limited to 'nlnet/task5/long-poll/start.sh')
| -rwxr-xr-x | nlnet/task5/long-poll/start.sh | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/nlnet/task5/long-poll/start.sh b/nlnet/task5/long-poll/start.sh new file mode 100755 index 0000000..46a0af2 --- /dev/null +++ b/nlnet/task5/long-poll/start.sh @@ -0,0 +1,134 @@ +#!/bin/bash + +set -eu + +service postgresql start +sudo -u postgres createuser -s root +createdb libeufincheck + +wire_transfer () { + RESERVE_PUB=$(gnunet-ecc -g1 /tmp/www &> /dev/null && gnunet-ecc -p /tmp/www) + DB_CONN="postgresql:///libeufincheck" + libeufin-sandbox \ + make-transaction \ + --credit-account=sandbox-user \ + --debit-account=admin MANA:2 \ + $RESERVE_PUB +} + +WITH_TASKS=1 +echo RUNNING SANDBOX-NEXUS EBICS PAIR +jq --version &> /dev/null || (echo "'jq' command not found"; exit 77) +curl --version &> /dev/null || (echo "'curl' command not found"; exit 77) + +DB_CONN="postgresql:///libeufincheck" +export LIBEUFIN_SANDBOX_DB_CONNECTION=$DB_CONN +export LIBEUFIN_NEXUS_DB_CONNECTION=$DB_CONN + +echo -n Delete previous data... +libeufin-sandbox reset-tables +libeufin-nexus reset-tables +echo DONE +echo -n Configure the default demobank with MANA... +libeufin-sandbox config --with-signup-bonus --currency MANA default +echo DONE +echo -n Setting the default exchange at Sandbox... +libeufin-sandbox \ + default-exchange \ + "https://exchange.example.com/" \ + "payto://iban/NOTUSED" +echo DONE +echo -n Start the bank... +export LIBEUFIN_SANDBOX_ADMIN_PASSWORD=foo +libeufin-sandbox serve > sandbox.log 2>&1 & +SANDBOX_PID=$! +echo DONE +echo -n Wait for the bank... +curl --max-time 4 --retry-all-errors --retry-connrefused --retry-delay 1 --retry 10 http://localhost:5000/ &> /dev/null +echo DONE +echo -n Make one superuser at Nexus... +libeufin-nexus superuser test-user --password x +echo DONE +echo -n Launching Nexus... +libeufin-nexus serve &> nexus.log & +NEXUS_PID=$! +echo DONE +echo -n Waiting for Nexus... +curl --max-time 4 --retry-all-errors --retry-connrefused --retry-delay 1 --retry 10 http://localhost:5001/ &> /dev/null +echo DONE + +echo -n "Register the Sandbox account..." +export LIBEUFIN_SANDBOX_USERNAME=sandbox-user +export LIBEUFIN_SANDBOX_PASSWORD=foo +libeufin-cli \ + sandbox --sandbox-url http://localhost:5000/ \ + demobank \ + register +echo DONE +echo -n Creating the x-libeufin-bank connection at Nexus... +export LIBEUFIN_NEXUS_USERNAME=test-user +export LIBEUFIN_NEXUS_PASSWORD=x +export LIBEUFIN_NEXUS_URL=http://localhost:5001 +# echoing the password to STDIN, as that is a "prompt" option. +libeufin-cli connections new-xlibeufinbank-connection \ + --bank-url "http://localhost:5000/demobanks/default/access-api" \ + --username sandbox-user \ + --password foo \ + wwwconn +echo DONE +echo -n Connecting the x-libeufin-bank connection... +libeufin-cli connections connect wwwconn +echo DONE +# Importing the bank account under a local name at Nexus. +echo -n Importing the x-libeufin-bank account locally.. +libeufin-cli connections import-bank-account \ + --offered-account-id sandbox-user \ + --nexus-bank-account-id foo-at-nexus wwwconn +echo DONE +echo -n Create the Taler facade at Nexus... +libeufin-cli facades \ + new-taler-wire-gateway-facade \ + --currency TESTKUDOS --facade-name test-facade \ + wwwconn foo-at-nexus +echo DONE +if test 1 = $WITH_TASKS; then + echo -n Creating submit transactions task.. + libeufin-cli accounts task-schedule \ + --task-type submit \ + --task-name www-payments \ + --task-cronspec "* * *" \ + foo-at-nexus || true + # Tries every second. Ask C52 + echo DONE + echo -n Creating fetch transactions task.. + # Not idempotent, FIXME #7739 + libeufin-cli accounts task-schedule \ + --task-type fetch \ + --task-name www-history \ + --task-cronspec "* * *" \ + --task-param-level statement \ + --task-param-range-type since-last \ + foo-at-nexus || true + echo DONE +else + echo NOT creating background tasks! +fi + +echo +echo Services are online! The following shell offers a 'wire_transfer' +echo command that wires money to Nexus 'test-user'. Give it after having +echo connected an HTTP client that long-polls to Nexus. As an example, a +echo 100 seconds long-poller to Nexus is the following command: +echo curl -v -u test-user:x "'http://localhost:5001/facades/test-facade/taler-wire-gateway/history/incoming?delta=5&long_poll_ms=100000'" +echo +echo Hint: after having issued the previous command and having observed +echo that it actually long-polls, press CTRL-Z to send it in the background, +echo "then wire the funds to the long-poller with 'wire_transfer'," +echo "and finally give 'fg 1' to bring the long-poller in the foreground." +echo If the client now shows a response, then the long-polling mechanism +echo worked. +echo + +cd / +export -f wire_transfer +bash |