Add option to initialized db, fixes 4858

Additionally remove the TESTRUN option, since the name is confusing and
doesn't match the original semantics (temp tables).
Test cases should now invoke the exchange httpd with the "-i" option.

8 files changed, 16 insertions, 18 deletions

diff --git a/doc/taler-exchange-httpd.1 b/doc/taler-exchange-httpd.1
index 2f0c37f6a..a02619d16 100644
--- a/doc/taler-exchange-httpd.1
+++ b/doc/taler-exchange-httpd.1
@@ -22,6 +22,9 @@ Use the configuration and other resources for the exchange to operate from DIRNA
 .IP "\-h, \-\-help"
 Print short help on options.
 .B
+.IP "\-i, \-\-init-db"
+Initialize the database by creating tables and indices if necessary.
+.B
 .IP "\-v, \-\-version"
 Print version information.
 .B
diff --git a/src/exchange-lib/afl-generate.sh b/src/exchange-lib/afl-generate.sh
index 6ae833087..b0afcab35 100644
--- a/src/exchange-lib/afl-generate.sh
+++ b/src/exchange-lib/afl-generate.sh
@@ -31,4 +31,4 @@
 #
 # Must be run from this directory.
 #
-$AFL_HOME/afl-fuzz -i baseline/ -m 250 -o afl-tests/ -f /tmp/afl-input taler-exchange-httpd -f /tmp/afl-input -d test-exchange-home/ -C
+$AFL_HOME/afl-fuzz -i baseline/ -m 250 -o afl-tests/ -f /tmp/afl-input taler-exchange-httpd -i -f /tmp/afl-input -d test-exchange-home/ -C
diff --git a/src/exchange-lib/test_exchange_api.c b/src/exchange-lib/test_exchange_api.c
index 7f6e86a4a..289c88741 100644
--- a/src/exchange-lib/test_exchange_api.c
+++ b/src/exchange-lib/test_exchange_api.c
@@ -3139,6 +3139,7 @@ main (int argc,
                                        "taler-exchange-httpd",
                                        "taler-exchange-httpd",
                                        "-c", "test_exchange_api.conf",
+                                       "-i",
                                        NULL);
   /* give child time to start and bind against the socket */
   fprintf (stderr,
diff --git a/src/exchange-lib/test_exchange_api.conf b/src/exchange-lib/test_exchange_api.conf
index 03dd6f992..e815a0bbf 100644
--- a/src/exchange-lib/test_exchange_api.conf
+++ b/src/exchange-lib/test_exchange_api.conf
@@ -24,9 +24,6 @@ MASTER_PUBLIC_KEY = 98NJW3CQHZQGQXTY3K85K531XKPAPAVV4Q5V8PYYRR00NJGZWNVG
 # How to access our database
 DB = postgres
 
-# Is this is a testcase, use transient DB actions?
-TESTRUN = YES
-
 [exchangedb-postgres]
 DB_CONN_STR = "postgres:///talercheck"
 
diff --git a/src/exchange/exchange.conf b/src/exchange/exchange.conf
index 333e9a58a..39151ea67 100644
--- a/src/exchange/exchange.conf
+++ b/src/exchange/exchange.conf
@@ -17,9 +17,6 @@ KEYDIR = ${TALER_DATA_HOME}/exchange/live-keys/
 # How to access our database
 DB = postgres
 
-# Is this is a testcase, use transient DB actions?
-# TESTRUN = YES
-
 # Where do we store the offline master private key of the exchange?
 MASTER_PRIV_FILE = ${TALER_DATA_HOME}/exchange/offline-keys/master.priv
 
diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
index d6dfb0358..f1661b003 100644
--- a/src/exchange/taler-exchange-httpd.c
+++ b/src/exchange/taler-exchange-httpd.c
@@ -101,6 +101,11 @@ static struct MHD_Daemon *mhd_admin;
 static int no_admin;
 
 /**
+ * Initialize the database by creating tables and indices.
+ */
+static int init_db;
+
+/**
  * Port to run the daemon on.
  */
 static uint16_t serve_port;
@@ -656,13 +661,10 @@ exchange_serve_process_config ()
     TEH_VALIDATION_done ();
     return GNUNET_SYSERR;
   }
-  if (GNUNET_YES ==
-      GNUNET_CONFIGURATION_get_value_yesno (cfg,
-                                            "exchange",
-                                            "TESTRUN"))
+  if (0 != init_db)
   {
     GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-                "Running in TEST mode! Database contents will not persist!\n");
+                "Ensuring that tables and indices are created!\n");
     TEH_plugin->create_tables (TEH_plugin->cls);
   }
 
@@ -938,6 +940,9 @@ main (int argc,
     {'D', "disable-admin", NULL,
      "do not run the /admin-HTTP server", 0,
      &GNUNET_GETOPT_set_one, &no_admin},
+    {'i', "init-db", NULL,
+     "create database tables and indicies if necessary", 0,
+     &GNUNET_GETOPT_set_one, &init_db},
     {'t', "timeout", "SECONDS",
      "after how long do connections timeout by default (in seconds)", 1,
      &GNUNET_GETOPT_set_uint, &connection_timeout},
diff --git a/src/exchange/test_taler_exchange_httpd.conf b/src/exchange/test_taler_exchange_httpd.conf
index 19f448f3b..e1c30615b 100644
--- a/src/exchange/test_taler_exchange_httpd.conf
+++ b/src/exchange/test_taler_exchange_httpd.conf
@@ -23,11 +23,6 @@ MASTER_PUBLIC_KEY = 98NJW3CQHZQGQXTY3K85K531XKPAPAVV4Q5V8PYYRR00NJGZWNVG
 # How to access our database
 DB = postgres
 
-# Is this is a testcase, use transient DB actions?
-TESTRUN = YES
-
-
-
 
 [exchangedb-postgres]
 DB_CONN_STR = "postgres:///talercheck"
diff --git a/src/exchange/test_taler_exchange_httpd.sh b/src/exchange/test_taler_exchange_httpd.sh
index 6e51e06c1..7cd2e2762 100755
--- a/src/exchange/test_taler_exchange_httpd.sh
+++ b/src/exchange/test_taler_exchange_httpd.sh
@@ -27,7 +27,7 @@ unset XDG_CONFIG_HOME
 # Setup keys.
 taler-exchange-keyup -c test_taler_exchange_httpd.conf
 # Run Exchange HTTPD (in background)
-taler-exchange-httpd -c test_taler_exchange_httpd.conf &
+taler-exchange-httpd -c test_taler_exchange_httpd.conf -i &
 # Give HTTP time to start
 sleep 5
 # Finally run test...