From 3ab38f919e8889f7feb9e75eb51f44aea85bf407 Mon Sep 17 00:00:00 2001 From: Adam Malinowski Date: Fri, 7 Nov 2014 11:29:37 +0100 Subject: [PATCH] Initial commit Add basic structure of project Change-Id: Idc98fcc1c194562c23b354986d190fb8f20fca75 --- AUTHORS | 1 + CMakeLists.txt | 72 +++++++++++++ LICENSE | 203 +++++++++++++++++++++++++++++++++++ README | 1 + changelog | 0 packaging/askuser.manifest | 5 + packaging/askuser.spec | 86 +++++++++++++++ packaging/libaskuser-common.manifest | 5 + src/CMakeLists.txt | 22 ++++ src/agent/CMakeLists.txt | 37 +++++++ src/agent/main/main.cpp | 46 ++++++++ src/common/CMakeLists.txt | 56 ++++++++++ src/common/attributes/attributes.h | 24 +++++ src/common/log/log.cpp | 58 ++++++++++ src/common/log/log.h | 50 +++++++++ systemd/CMakeLists.txt | 24 +++++ systemd/askuser.service | 19 ++++ 17 files changed, 709 insertions(+) create mode 100644 AUTHORS create mode 100644 CMakeLists.txt create mode 100644 LICENSE create mode 100644 README create mode 100644 changelog create mode 100644 packaging/askuser.manifest create mode 100644 packaging/askuser.spec create mode 100644 packaging/libaskuser-common.manifest create mode 100644 src/CMakeLists.txt create mode 100644 src/agent/CMakeLists.txt create mode 100644 src/agent/main/main.cpp create mode 100644 src/common/CMakeLists.txt create mode 100644 src/common/attributes/attributes.h create mode 100644 src/common/log/log.cpp create mode 100644 src/common/log/log.h create mode 100644 systemd/CMakeLists.txt create mode 100644 systemd/askuser.service diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..f714041 --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +Adam Malinowski diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..d208e49 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,72 @@ +# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# @file CMakeLists.txt +# @author Adam Malinowski +# + +############################# Check minimum CMake version ##################### + +CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3) +PROJECT("askuser") +set(ASKUSER_VERSION 0.0.1) + +############################# cmake packages ################################## + +INCLUDE(FindPkgConfig) +INCLUDE(CheckCXXCompilerFlag) + +############################# install dirs ################################## + +SET(BIN_INSTALL_DIR + "${CMAKE_INSTALL_PREFIX}/bin" + CACHE PATH + "Binary installation directory") + +############################# compiler flags ################################## + +SET(CMAKE_CXX_FLAGS_PROFILING "-O0 -g -pg") +SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -ggdb") +SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -g") +SET(CMAKE_CXX_FLAGS_CCOV "-O2 -g --coverage") + +# Check for C++11 support and enable proper compilation flags +CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) +CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) +IF(COMPILER_SUPPORTS_CXX11) + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") +ELSEIF(COMPILER_SUPPORTS_CXX0X) + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") +ELSE() + MESSAGE(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.") +ENDIF() + +# Set compiler warning flags +ADD_DEFINITIONS("-Werror") # Make all warnings into errors. +ADD_DEFINITIONS("-Wall") # Generate all warnings +ADD_DEFINITIONS("-Wextra") # Generate even more extra warnings + +# Don't export symbols by default +ADD_DEFINITIONS("-fvisibility=hidden") + + +IF (CMAKE_BUILD_TYPE MATCHES "DEBUG") + ADD_DEFINITIONS("-DBUILD_TYPE_DEBUG") +ENDIF (CMAKE_BUILD_TYPE MATCHES "DEBUG") + +SET(TARGET_ASKUSER "askuser") +SET(TARGET_ASKUSER_COMMON "askuser-common") + +ADD_SUBDIRECTORY(src) +ADD_SUBDIRECTORY(systemd) diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e24cb52 --- /dev/null +++ b/LICENSE @@ -0,0 +1,203 @@ +Copyright (c) 2014 - 2014 Samsung Electronics Co., Ltd. All rights reserved. + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/README b/README new file mode 100644 index 0000000..14fd998 --- /dev/null +++ b/README @@ -0,0 +1 @@ +README for ask user agent project diff --git a/changelog b/changelog new file mode 100644 index 0000000..e69de29 diff --git a/packaging/askuser.manifest b/packaging/askuser.manifest new file mode 100644 index 0000000..a76fdba --- /dev/null +++ b/packaging/askuser.manifest @@ -0,0 +1,5 @@ + + + + + diff --git a/packaging/askuser.spec b/packaging/askuser.spec new file mode 100644 index 0000000..27b9edf --- /dev/null +++ b/packaging/askuser.spec @@ -0,0 +1,86 @@ +Name: askuser +Summary: Agent service for Cynara 'ask user' policy +Version: 0.0.1 +Release: 1 +Group: Security/Access Control +License: Apache-2.0 +Source0: %{name}-%{version}.tar.gz +Source1001: %{name}.manifest +Source1002: libaskuser-common.manifest +BuildRequires: cmake +BuildRequires: zip +BuildRequires: pkgconfig(libsystemd-daemon) +BuildRequires: pkgconfig(libsystemd-journal) +%{?systemd_requires} + +%if !%{defined build_type} +%define build_type RELEASE +%endif + +%description +Daemon allowing user to grant or deny acces for given application and privilege + +%package -n libaskuser-common +Summary: Askuser common library + +%description -n libaskuser-common +askuser common library with common functionalities + +%prep +%setup -q +cp -a %{SOURCE1001} . +cp -a %{SOURCE1002} . + +%build +%if 0%{?sec_build_binary_debug_enable} +export CXXFLAGS="$CXXFLAGS -DTIZEN_DEBUG_ENABLE" +%endif + +%if %{?build_type} == "DEBUG" +export CXXFLAGS="$CXXFLAGS -Wp,-U_FORTIFY_SOURCE" +%endif + +export LDFLAGS+="-Wl,--rpath=%{_libdir}" + +%cmake . \ + -DCMAKE_BUILD_TYPE=%{?build_type} \ + -DCMAKE_VERBOSE_MAKEFILE=ON +make %{?jobs:-j%jobs} + +%install +rm -rf %{buildroot} +%make_install + +%post +systemctl daemon-reload + +if [ $1 = 1 ]; then + systemctl enable %{name}.service +fi + +systemctl restart %{name}.service + +%preun +if [ $1 = 0 ]; then + systemctl stop %{name}.service +fi + +%postun +if [ $1 = 0 ]; then + systemctl daemon-reload +fi + +%post -n libaskuser-common -p /sbin/ldconfig + +%postun -n libaskuser-common -p /sbin/ldconfig + +%files +%manifest %{name}.manifest +%license LICENSE +%attr(755,root,root) /usr/bin/%{name} +/usr/lib/systemd/system/%{name}.service + +%files -n libaskuser-common +%manifest libaskuser-common.manifest +%license LICENSE +%{_libdir}/libaskuser-common.so* diff --git a/packaging/libaskuser-common.manifest b/packaging/libaskuser-common.manifest new file mode 100644 index 0000000..a76fdba --- /dev/null +++ b/packaging/libaskuser-common.manifest @@ -0,0 +1,5 @@ + + + + + diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt new file mode 100644 index 0000000..7387726 --- /dev/null +++ b/src/CMakeLists.txt @@ -0,0 +1,22 @@ +# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# @file CMakeLists.txt +# @author Adam Malinowski +# + +SET(ASKUSER_PATH ${PROJECT_SOURCE_DIR}/src) + +ADD_SUBDIRECTORY(agent) +ADD_SUBDIRECTORY(common) diff --git a/src/agent/CMakeLists.txt b/src/agent/CMakeLists.txt new file mode 100644 index 0000000..bdeac9e --- /dev/null +++ b/src/agent/CMakeLists.txt @@ -0,0 +1,37 @@ +# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# @file CMakeLists.txt +# @author Adam Malinowski +# + +SET(ASKUSER_AGENT_PATH ${ASKUSER_PATH}/agent) + +SET(ASKUSER_SOURCES + ${ASKUSER_AGENT_PATH}/main/main.cpp + ) + +INCLUDE_DIRECTORIES( + ${ASKUSER_PATH}/common + ${ASKUSER_AGENT_PATH} + ) + +ADD_EXECUTABLE(${TARGET_ASKUSER} ${ASKUSER_SOURCES}) + +TARGET_LINK_LIBRARIES(${TARGET_ASKUSER} + ${ASKUSER_DEP_LIBRARIES} + ${TARGET_ASKUSER_COMMON} + ) + +INSTALL(TARGETS ${TARGET_ASKUSER} DESTINATION ${BIN_INSTALL_DIR}) diff --git a/src/agent/main/main.cpp b/src/agent/main/main.cpp new file mode 100644 index 0000000..e0f4a6a --- /dev/null +++ b/src/agent/main/main.cpp @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ +/** + * @file src/main/main.cpp + * @author Adam Malinowski + * @brief Main ask user daemon file + */ + +#include +#include + +#include +#include + +#include +#include + +int main(int argc UNUSED, char **argv UNUSED) { + init_log(); + + int ret = sd_notify(0, "READY=1"); + if (ret == 0) { + LOGW("Ask user agent was not configured to notify its status"); + } else if (ret < 0) { + LOGE("sd_notify failed: [" << ret << "]"); + } + + while (true) { + sleep(1); + } + + return EXIT_SUCCESS; +} diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt new file mode 100644 index 0000000..c85ecae --- /dev/null +++ b/src/common/CMakeLists.txt @@ -0,0 +1,56 @@ +# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# @file CMakeLists.txt +# @author Adam Malinowski +# + +SET(ASKUSER_COMMON_VERSION_MAJOR 0) +SET(ASKUSER_COMMON_VERSION ${ASKUSER_COMMON_VERSION_MAJOR}.0.1) + +SET(COMMON_DEPS + libsystemd-journal + ) + +PKG_CHECK_MODULES(ASKUSER_DEP + REQUIRED + ${COMMON_DEPS} + ) + +INCLUDE_DIRECTORIES(SYSTEM + ${ASKUSER_DEP_INCLUDE_DIRS} + ) + +SET(COMMON_PATH ${ASKUSER_PATH}/common) + +SET(COMMON_SOURCES + ${COMMON_PATH}/log/log.cpp + ) + +ADD_DEFINITIONS("-fvisibility=default") + +ADD_LIBRARY(${TARGET_ASKUSER_COMMON} SHARED ${COMMON_SOURCES}) + +SET_TARGET_PROPERTIES( + ${TARGET_ASKUSER_COMMON} + PROPERTIES + SOVERSION ${ASKUSER_COMMON_VERSION_MAJOR} + VERSION ${ASKUSER_COMMON_VERSION} + ) + +TARGET_LINK_LIBRARIES(${TARGET_ASKUSER_COMMON} + ${ASKUSER_DEP_LIBRARIES} + ) + +INSTALL(TARGETS ${TARGET_ASKUSER_COMMON} DESTINATION ${LIB_INSTALL_DIR}) diff --git a/src/common/attributes/attributes.h b/src/common/attributes/attributes.h new file mode 100644 index 0000000..286faaa --- /dev/null +++ b/src/common/attributes/attributes.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ +/** + * @file src/common/attributes/attributes.h + * @author Adam Malinowski + * @brief This file defines common used attributes + */ + +#pragma once + +#define UNUSED __attribute__((unused)) diff --git a/src/common/log/log.cpp b/src/common/log/log.cpp new file mode 100644 index 0000000..9160688 --- /dev/null +++ b/src/common/log/log.cpp @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ +/** + * @file src/common/log/log.cpp + * @author Adam Malinowski + * @brief Simple file containing defintion of logging level variable. + */ + +#include + +#include "log.h" + +#ifdef BUILD_TYPE_DEBUG +int __log_level = LOG_DEBUG; +#else +int __log_level = LOG_ERR; +#endif + +static int strlog2intlog(const char *strlog) { + if(!strncmp("LOG_EMERG", strlog, strlen("LOG_EMERG"))) + return LOG_EMERG; + if(!strncmp("LOG_ALERT", strlog, strlen("LOG_ALERT"))) + return LOG_ALERT; + if(!strncmp("LOG_CRIT", strlog, strlen("LOG_CRIT"))) + return LOG_CRIT; + if(!strncmp("LOG_ERR", strlog, strlen("LOG_ERR"))) + return LOG_ERR; + if(!strncmp("LOG_WARNING", strlog, strlen("LOG_WARNING"))) + return LOG_WARNING; + if(!strncmp("LOG_NOTICE", strlog, strlen("LOG_NOTICE"))) + return LOG_NOTICE; + if(!strncmp("LOG_INFO", strlog, strlen("LOG_INFO"))) + return LOG_INFO; + if(!strncmp("LOG_DEBUG", strlog, strlen("LOG_DEBUG"))) + return LOG_DEBUG; + + return LOG_ERR; +} + +void init_log(void) { + char *env_val = getenv("ASKUSER_LOG_LEVEL"); + if (env_val) { + __log_level = strlog2intlog(env_val); + } +} diff --git a/src/common/log/log.h b/src/common/log/log.h new file mode 100644 index 0000000..b355e2c --- /dev/null +++ b/src/common/log/log.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved + * + * Contact: Adam Malinowski + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +/** + * @file src/common/log/log.h + * @author Adam Malinowski + * @version 1.0 + * @brief This file defines logging utilities. + */ + +#pragma once + +#include +#include + +extern int __log_level; + +#define __LOG(LEVEL, CONTENT) \ + do { \ + if(LEVEL <= __log_level) { \ + std::stringstream __LOG_MACRO_message; \ + __LOG_MACRO_message << CONTENT; \ + sd_journal_print(LEVEL, "%s", __LOG_MACRO_message.str().c_str()); \ + } \ + } while (0) + +#define LOGM(...) __LOG(LOG_EMERG, __VA_ARGS__) /* system is unusable */ +#define LOGA(...) __LOG(LOG_ALERT, __VA_ARGS__) /* action must be taken immediately */ +#define LOGC(...) __LOG(LOG_CRIT, __VA_ARGS__) /* critical conditions */ +#define LOGE(...) __LOG(LOG_ERR, __VA_ARGS__) /* error conditions */ +#define LOGW(...) __LOG(LOG_WARNING, __VA_ARGS__) /* warning conditions */ +#define LOGN(...) __LOG(LOG_NOTICE, __VA_ARGS__) /* normal but significant condition */ +#define LOGI(...) __LOG(LOG_INFO, __VA_ARGS__) /* informational */ +#define LOGD(...) __LOG(LOG_DEBUG, __VA_ARGS__) /* debug-level messages */ + +void init_log(void); diff --git a/systemd/CMakeLists.txt b/systemd/CMakeLists.txt new file mode 100644 index 0000000..f9a1284 --- /dev/null +++ b/systemd/CMakeLists.txt @@ -0,0 +1,24 @@ +# Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# @file CMakeLists.txt +# @author Adam Malinowski +# + +INSTALL(FILES + ${CMAKE_SOURCE_DIR}/systemd/${PROJECT_NAME}.service + DESTINATION + lib/systemd/system +) + diff --git a/systemd/askuser.service b/systemd/askuser.service new file mode 100644 index 0000000..5ee43f8 --- /dev/null +++ b/systemd/askuser.service @@ -0,0 +1,19 @@ +[Unit] +Description=Ask user agent + +[Service] +ExecStart=/usr/bin/askuser + +Type=notify + +KillMode=process +TimeoutStopSec=3 +Restart=always + +UMask=0000 +NoNewPrivileges=true + +#Environment="ASKUSER_LOG_LEVEL=LOG_DEBUG" + +[Install] +WantedBy=multi-user.target -- 2.7.4