From 05cf62b3973236c8646005e27a50cc27be559408 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 12 Sep 2022 11:33:56 +0200
Subject: -use private DB for tests

---
 src/auditor/test-sync.sh | 63 ++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 53 insertions(+), 10 deletions(-)

(limited to 'src/auditor/test-sync.sh')

diff --git a/src/auditor/test-sync.sh b/src/auditor/test-sync.sh
index b40f11557..0c9327d63 100755
--- a/src/auditor/test-sync.sh
+++ b/src/auditor/test-sync.sh
@@ -1,20 +1,36 @@
-#!/bin/sh
+#!/bin/bash
 
 set -eu
 
 # Exit, with status code "skip" (no 'real' failure)
-exit_skip() {
-    echo $1
+function exit_skip() {
+    echo "SKIPPING test: $1"
     exit 77
 }
 
 # Exit, with error message (hard failure)
-exit_fail() {
-    echo $1
+function exit_fail() {
+    echo "FAILING test: $1"
     exit 1
 }
 
-check_with_database()
+# Cleanup to run whenever we exit
+function cleanup() {
+    if test ! -z ${POSTGRES_PATH:-}
+    then
+        ${POSTGRES_PATH}/pg_ctl -D $TMPDIR stop &> /dev/null || true
+    fi
+    for n in `jobs -p`
+    do
+        kill $n 2> /dev/null || true
+    done
+    wait
+}
+
+# Install cleanup handler (except for kill -9)
+trap cleanup EXIT
+
+function check_with_database()
 {
     echo -n "Testing synchronization logic ..."
 
@@ -68,15 +84,41 @@ echo "Testing for jq"
 jq -h > /dev/null || exit_skip "jq required"
 echo "Testing for faketime"
 faketime -h > /dev/null || exit_skip "faketime required"
-# NOTE: really check for all three libeufin commands?
 echo "Testing for libeufin"
-libeufin-cli --help >/dev/null </dev/null || exit_skip "libeufin required"
+libeufin-cli --help >/dev/null </dev/null 2> /dev/null || exit_skip "libeufin required"
 echo "Testing for pdflatex"
 which pdflatex > /dev/null </dev/null || exit_skip "pdflatex required"
-
-# check if we should regenerate the database
 echo "Testing for taler-wallet-cli"
 taler-wallet-cli -h >/dev/null </dev/null 2>/dev/null || exit_skip "taler-wallet-cli required"
+
+echo -n "Testing for Postgres"
+HAVE_INITDB=`find /usr -name "initdb" | grep postgres` || exit_skip " MISSING"
+echo " FOUND"
+echo -n "Setting up Postgres DB"
+INITDB_BIN=`find /usr -name "initdb" | grep bin/initdb | grep postgres | sort -n | tail -n1` 
+POSTGRES_PATH=`basename $INITDB_BIN`
+TMPDIR=`mktemp -d /tmp/taler-test-postgresXXXXXX`
+$INITDB_BIN --no-sync --auth=trust -D ${TMPDIR} > postgres-dbinit.log 2> postgres-dbinit.err
+echo " DONE"
+mkdir ${TMPDIR}/sockets
+echo -n "Launching Postgres service"
+cat - >> $TMPDIR/postgresql.conf <<EOF
+unix_socket_directories='${TMPDIR}/sockets'
+fsync=off
+max_wal_senders=0
+synchronous_commit=off
+wal_level=minimal
+listen_addresses=''
+EOF
+cat $TMPDIR/pg_hba.conf | grep -v host > $TMPDIR/pg_hba.conf.new
+mv $TMPDIR/pg_hba.conf.new  $TMPDIR/pg_hba.conf
+${POSTGRES_PATH}/pg_ctl -D $TMPDIR -l /dev/null start > postgres-start.log 2> postgres-start.err
+echo " DONE"
+PGHOST="$TMPDIR/sockets"
+EXPORT PGHOST="@POSTGRES_SOCKET"
+
+
+
 MYDIR=`mktemp -d /tmp/taler-auditor-basedbXXXXXX`
 echo "Generating fresh database at $MYDIR"
 if faketime -f '-1 d' ./generate-auditor-basedb.sh $MYDIR/basedb
@@ -88,6 +130,7 @@ then
     else
         echo "Cleaning up $MYDIR..."
         rm -rf $MYDIR || echo "Removing $MYDIR failed"
+        rm -rf $TMPDIR || echo "Removing $TMPDIR failed"
     fi
 else
     echo "Generation failed"
-- 
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