[taler-exchange] branch master updated: launching nexus AND sandbox

[gnunet]

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ms pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new f6e15830 launching nexus AND sandbox
f6e15830 is described below

commit f6e1583016de3f54e437c49ef31f19a052b3a0c8
Author: MS <ms@taler.net>
AuthorDate: Tue Jun 2 11:36:51 2020 +0200

    launching nexus AND sandbox
---
 src/include/taler_testing_lib.h        | 18 +++++++-
 src/testing/test_bank_api.c            | 41 ++++++++++++++---
 src/testing/testing_api_helpers_bank.c | 84 ++++++++++++++++++++++++++--------
 3 files changed, 117 insertions(+), 26 deletions(-)

diff --git a/src/include/taler_testing_lib.h b/src/include/taler_testing_lib.h
index 1194cb4b..0696573e 100644
--- a/src/include/taler_testing_lib.h
+++ b/src/include/taler_testing_lib.h
@@ -111,6 +111,20 @@ struct TALER_TESTING_DatabaseConnection
   struct TALER_EXCHANGEDB_Session *session;
 };
 
+struct TALER_TESTING_LibeufinServices
+{
+  /**
+   * Nexus
+   */
+  struct GNUNET_OS_Process *nexus;
+
+  /**
+   * Sandbox
+   */
+  struct GNUNET_OS_Process *sandbox;
+
+};
+
 /**
  * Prepare launching an exchange.  Checks that the configured
  * port is available, runs taler-exchange-keyup,
@@ -822,8 +836,8 @@ TALER_TESTING_run_bank (const char *config_filename,
  * @return the process, or NULL if the process could not
  *         be started.
  */
-struct GNUNET_OS_Process *
-TALER_TESTING_run_nexus (const struct TALER_TESTING_BankConfiguration *bc);
+struct TALER_TESTING_LibeufinServices
+TALER_TESTING_run_libeufin (const struct TALER_TESTING_BankConfiguration *bc);
 
 /**
  * Runs the Fakebank by guessing / extracting the portnumber
diff --git a/src/testing/test_bank_api.c b/src/testing/test_bank_api.c
index c4055c51..ffce3503 100644
--- a/src/testing/test_bank_api.c
+++ b/src/testing/test_bank_api.c
@@ -53,6 +53,15 @@ static struct GNUNET_OS_Process *bankd;
  */
 static int with_fakebank;
 
+/**
+ * Handles to the libeufin services.
+ */
+static struct TALER_TESTING_LibeufinServices libeufin_services;
+
+/**
+ * Needed to shutdown differently.
+ */
+static int with_libeufin;
 
 /**
  * Main function that will tell the interpreter what commands to
@@ -193,7 +202,8 @@ main (int argc,
                                                       "_with_nexus")) 
   {
     TALER_LOG_DEBUG ("Running with Nexus.\n");
-    cfgfile = CONFIG_FILE_FAKEBANK;
+    with_libeufin = GNUNET_YES;
+    cfgfile = CONFIG_FILE_NEXUS;
     if (GNUNET_OK != TALER_TESTING_prepare_nexus (CONFIG_FILE_NEXUS,
                                                   GNUNET_YES,
                                                   "exchange-account-2",
@@ -202,7 +212,8 @@ main (int argc,
       GNUNET_break (0);
       return 77;
     }
-    if (NULL == (bankd = TALER_TESTING_run_nexus (&bc)))
+    libeufin_services = TALER_TESTING_run_libeufin (&bc);
+    if ( (NULL == libeufin_services.nexus) || (NULL == 
libeufin_services.sandbox) )
     {
       GNUNET_break (0);
       return 77;
@@ -222,14 +233,32 @@ main (int argc,
     rv = 1;
   else
     rv = 0;
+
   if (GNUNET_NO == with_fakebank)
   {
+    // -> pybank
+    if (GNUNET_NO == with_libeufin) 
+    {
+
+      GNUNET_OS_process_kill (bankd,
+                              SIGKILL);
+      GNUNET_OS_process_wait (bankd);
+      GNUNET_OS_process_destroy (bankd);
+    }
+    else // -> libeufin
+    {
+      GNUNET_OS_process_kill (libeufin_services.nexus,
+                              SIGKILL);
+      GNUNET_OS_process_wait (libeufin_services.nexus);
+      GNUNET_OS_process_destroy (libeufin_services.nexus);   
 
-    GNUNET_OS_process_kill (bankd,
-                            SIGKILL);
-    GNUNET_OS_process_wait (bankd);
-    GNUNET_OS_process_destroy (bankd);
+      GNUNET_OS_process_kill (libeufin_services.sandbox,
+                              SIGKILL);
+      GNUNET_OS_process_wait (libeufin_services.sandbox);
+      GNUNET_OS_process_destroy (libeufin_services.sandbox);   
+    } 
   }
+
   return rv;
 }
 
diff --git a/src/testing/testing_api_helpers_bank.c 
b/src/testing/testing_api_helpers_bank.c
index a6a97edd..b887bfc0 100644
--- a/src/testing/testing_api_helpers_bank.c
+++ b/src/testing/testing_api_helpers_bank.c
@@ -106,17 +106,19 @@ TALER_TESTING_has_in_name (const char *prog,
  * bank" function to do such tasks.  This function is also
  * responsible to create the exchange user at Nexus.
  *
- * @return the process, or NULL if the process could not
- *         be started.
+ * @return the pair of both service handles.  In case of
+ *         errors, each element of the pair will be set to NULL.
  */
-struct GNUNET_OS_Process *
-TALER_TESTING_run_nexus (const struct TALER_TESTING_BankConfiguration *bc)
+struct TALER_TESTING_LibeufinServices
+TALER_TESTING_run_libeufin (const struct TALER_TESTING_BankConfiguration *bc)
 {
-  struct GNUNET_OS_Process *bank_proc;
+  struct GNUNET_OS_Process *nexus_proc;
+  struct GNUNET_OS_Process *sandbox_proc;
+  struct TALER_TESTING_LibeufinServices ret;
   unsigned int iter;
   char *curl_check_cmd;
 
-  bank_proc = GNUNET_OS_start_process
+  nexus_proc = GNUNET_OS_start_process
                 (GNUNET_NO,
                 GNUNET_OS_INHERIT_STD_NONE,
                 NULL, NULL, NULL,
@@ -124,14 +126,14 @@ TALER_TESTING_run_nexus (const struct 
TALER_TESTING_BankConfiguration *bc)
                 "nexus",
                 "serve",
                 NULL);
-  if (NULL == bank_proc)
+  if (NULL == nexus_proc)
   {
-    BANK_FAIL ();
+    GNUNET_break (0);
+    return ret;
   }
   GNUNET_asprintf (&curl_check_cmd,
                    "curl -s %s",
                    bc->exchange_auth.wire_gateway_url);
-
   /* give child time to start and bind against the socket */
   fprintf (stderr,
            "Waiting for `nexus' to be ready (via %s)\n", curl_check_cmd);
@@ -143,12 +145,13 @@ TALER_TESTING_run_nexus (const struct 
TALER_TESTING_BankConfiguration *bc)
       fprintf (
         stderr,
         "Failed to launch `nexus'\n");
-      GNUNET_OS_process_kill (bank_proc,
+      GNUNET_OS_process_kill (nexus_proc,
                               SIGTERM);
-      GNUNET_OS_process_wait (bank_proc);
-      GNUNET_OS_process_destroy (bank_proc);
+      GNUNET_OS_process_wait (nexus_proc);
+      GNUNET_OS_process_destroy (nexus_proc);
       GNUNET_free (curl_check_cmd);
-      BANK_FAIL ();
+      GNUNET_break (0);
+      return ret;
     }
     fprintf (stderr, ".");
     sleep (1);
@@ -157,15 +160,60 @@ TALER_TESTING_run_nexus (const struct 
TALER_TESTING_BankConfiguration *bc)
   while (0 != system (curl_check_cmd));
   GNUNET_free (curl_check_cmd);
   fprintf (stderr, "\n");
+
+  sandbox_proc = GNUNET_OS_start_process
+                  (GNUNET_NO,
+                   GNUNET_OS_INHERIT_STD_NONE,
+                   NULL, NULL, NULL,
+                   "sandbox",
+                   "sandbox",
+                   NULL);
+  if (NULL == sandbox_proc)
+  {
+    GNUNET_break (0);
+    return ret;
+  }
+
+  /* give child time to start and bind against the socket */
+  fprintf (stderr,
+           "Waiting for `sandbox' to be ready..\n");
+  iter = 0;
+  do
+  {
+    if (10 == iter)
+    {
+      fprintf (
+        stderr,
+        "Failed to launch `sandbox'\n");
+      GNUNET_OS_process_kill (sandbox_proc,
+                              SIGTERM);
+      GNUNET_OS_process_wait (sandbox_proc);
+      GNUNET_OS_process_destroy (sandbox_proc);
+      GNUNET_break (0);
+      return ret;
+    }
+    fprintf (stderr, ".");
+    sleep (1);
+    iter++;
+  }
+  while (0 != system ("curl http://localhost:5001/";));
+  fprintf (stderr, "\n");
+
   // Creates nexus user + bank loopback connection + Taler facade.
   if (0 != system ("taler-nexus-prepare"))
   {
-    GNUNET_OS_process_kill (bank_proc, SIGTERM);
-    GNUNET_OS_process_wait (bank_proc);
-    GNUNET_OS_process_destroy (bank_proc);
-    BANK_FAIL ();
+    GNUNET_OS_process_kill (nexus_proc, SIGTERM);
+    GNUNET_OS_process_wait (nexus_proc);
+    GNUNET_OS_process_destroy (nexus_proc);
+    GNUNET_OS_process_kill (sandbox_proc, SIGTERM);
+    GNUNET_OS_process_wait (sandbox_proc);
+    GNUNET_OS_process_destroy (sandbox_proc);
+    GNUNET_break (0);
+    return ret;
   }
-  return bank_proc;
+  ret.nexus = nexus_proc;
+  ret.sandbox = sandbox_proc;
+  return ret;
 }
 
 /**

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