Add basic Sentry integration and logging

CHANGELOG.md

@@ -8,6 +8,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Added
 - Add a new modification_time column to reports [#1513](https://github.com/greenbone/gvmd/pull/1513), [#1519](https://github.com/greenbone/gvmd/pull/1519)
+- Add basic Sentry integration and logging [#1550](https://github.com/greenbone/gvmd/pull/1550)
 
 ### Changed
 - Use pg-gvm extension for C PostgreSQL functions [#1400](https://github.com/greenbone/gvmd/pull/1400), [#1453](https://github.com/greenbone/gvmd/pull/1453)

src/CMakeLists.txt

@@ -99,6 +99,7 @@ add_executable (manage-utils-test
                 EXCLUDE_FROM_ALL
                 manage_utils_tests.c
 
+                debug_utils.c
                 gvmd.c gmpd.c
                 manage.c sql.c
                 manage_acl.c manage_configs.c manage_get.c
@@ -123,6 +124,7 @@ add_executable (manage-test
                 EXCLUDE_FROM_ALL
                 manage_tests.c
 
+                debug_utils.c
                 gvmd.c gmpd.c
                 manage_utils.c sql.c
                 manage_acl.c manage_configs.c manage_get.c
@@ -147,6 +149,7 @@ add_executable (manage-sql-test
                 EXCLUDE_FROM_ALL
                 manage_sql_tests.c
 
+                debug_utils.c
                 gvmd.c gmpd.c
                 manage_utils.c manage.c sql.c
                 manage_acl.c manage_configs.c manage_get.c
@@ -171,6 +174,7 @@ add_executable (gmp-tickets-test
                 EXCLUDE_FROM_ALL
                 gmp_tickets_tests.c
 
+                debug_utils.c
                 gvmd.c gmpd.c
                 manage_utils.c manage.c sql.c
                 manage_acl.c manage_configs.c manage_get.c
@@ -194,6 +198,7 @@ add_executable (utils-test
                 EXCLUDE_FROM_ALL
                 utils_tests.c
 
+                debug_utils.c
                 gvmd.c gmpd.c
                 manage_utils.c manage.c sql.c
                 manage_acl.c manage_configs.c manage_get.c
@@ -219,7 +224,9 @@ add_custom_target (tests
                    gmp-tickets-test manage-test manage-sql-test manage-utils-test utils-test)
 
 add_executable (gvmd
-                main.c gvmd.c gmpd.c
+                main.c gvmd.c
+                debug_utils.c
+                gmpd.c
                 manage_utils.c manage.c sql.c
                 manage_acl.c manage_configs.c manage_get.c
                 manage_port_lists.c manage_preferences.c

src/debug_utils.c

@@ -0,0 +1,52 @@
+/* Copyright (C) 2021 Greenbone Networks GmbH
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @file debug_utils.c
+ * @brief Debug utilties and Sentry integration
+ */
+
+#include "debug_utils.h"
+
+#include <gvm/base/logging.h>
+#include <stdio.h> /* for snprintf */
+#include <stdlib.h>
+
+/**
+ * @brief Initialize Sentry using the current gvmd version and DSN.
+ * 
+ * The DSN is set via the environment variable SENTRY_DSN_GVMD.
+ *
+ * @return 1 if sentry support was enabled, 0 if not.
+ */
+int
+init_sentry (void)
+{
+  char *sentry_dsn_gvmd = NULL;
+  char version[96];
+
+  snprintf (version, sizeof (version), "gvmd@%s", GVMD_VERSION);
+
+  sentry_dsn_gvmd = getenv ("SENTRY_DSN_GVMD");
+  if (gvm_has_sentry_support () && sentry_dsn_gvmd && *sentry_dsn_gvmd)
+    {
+      gvm_sentry_init (sentry_dsn_gvmd, version);
+      return 1;
+    }
+  return 0;
+}

src/debug_utils.h

@@ -0,0 +1,33 @@
+/* Copyright (C) 2021 Greenbone Networks GmbH
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+/**
+ * @file debug_utils.h
+ * @brief Headers for debug utilties and Sentry integration
+ */
+
+#ifndef _OPENVAS_DEBUG_UTILS_H
+#define _OPENVAS_DEBUG_UTILS_H
+
+#include <gvm/base/gvm_sentry.h> /* for gvm_sentry_init */
+
+int
+init_sentry (void);
+
+#endif