systemd/test/test-execute/exec-systemcallfilter-system-user.service

# SPDX-License-Identifier: LGPL-2.1-or-later
[Unit]
Description=Test for SystemCallFilter in system mode with User set (daemon)

[Service]
ExecStart=sh -c 'echo "Foo bar"'
Type=oneshot
User=daemon
SystemCallFilter=~read write open execve ioperm
SystemCallFilter=ioctl
SystemCallFilter=read write open execve
SystemCallFilter=~ioperm
tests: add spdx license header to test unit/link/network/conf files Those are all consumed by our parser, so they all support comments. I was considering whether they should have a license header at all, but in the end I decided to add it because those files are often created by copying parts of real unit files. And if the real ones have a license, then those might as well. It's easier to add it than to make an exception. 2021-10-17 16:07:22 +00:00			`# SPDX-License-Identifier: LGPL-2.1-or-later`
core: set NoNewPrivileges for seccomp if we don't have CAP_SYS_ADMIN The manpage of seccomp specify that using seccomp with SECCOMP_SET_MODE_FILTER will return EACCES if the caller do not have CAP_SYS_ADMIN set, or if the no_new_privileges bit is not set. Hence, without NoNewPrivilege set, it is impossible to use a SystemCall* directive with a User directive set in system mode. Now, NoNewPrivileges is set if we are in user mode, or if we are in system mode and we don't have CAP_SYS_ADMIN, and SystemCall* directives are used. 2016-01-30 16:26:39 +00:00			`[Unit]`
test-execute: add tests with user/group daemon The nobody user/group may not synthesized by systemd. To run tests the functionalities in such situation, this adds tests by user/group by daemon, as it is expected to exists all environments. 2018-03-02 06:55:02 +00:00			`Description=Test for SystemCallFilter in system mode with User set (daemon)`
core: set NoNewPrivileges for seccomp if we don't have CAP_SYS_ADMIN The manpage of seccomp specify that using seccomp with SECCOMP_SET_MODE_FILTER will return EACCES if the caller do not have CAP_SYS_ADMIN set, or if the no_new_privileges bit is not set. Hence, without NoNewPrivilege set, it is impossible to use a SystemCall* directive with a User directive set in system mode. Now, NoNewPrivileges is set if we are in user mode, or if we are in system mode and we don't have CAP_SYS_ADMIN, and SystemCall* directives are used. 2016-01-30 16:26:39 +00:00
			`[Service]`
tests: use relative paths in ExecStart= and friends We want to retain some of the full paths in order to test more code paths. But the default should be to use the command name only. This makes the tests less visually cluttered. 2024-01-04 14:24:52 +00:00			`ExecStart=sh -c 'echo "Foo bar"'`
core: set NoNewPrivileges for seccomp if we don't have CAP_SYS_ADMIN The manpage of seccomp specify that using seccomp with SECCOMP_SET_MODE_FILTER will return EACCES if the caller do not have CAP_SYS_ADMIN set, or if the no_new_privileges bit is not set. Hence, without NoNewPrivilege set, it is impossible to use a SystemCall* directive with a User directive set in system mode. Now, NoNewPrivileges is set if we are in user mode, or if we are in system mode and we don't have CAP_SYS_ADMIN, and SystemCall* directives are used. 2016-01-30 16:26:39 +00:00			`Type=oneshot`
test-execute: add tests with user/group daemon The nobody user/group may not synthesized by systemd. To run tests the functionalities in such situation, this adds tests by user/group by daemon, as it is expected to exists all environments. 2018-03-02 06:55:02 +00:00			`User=daemon`
core: set NoNewPrivileges for seccomp if we don't have CAP_SYS_ADMIN The manpage of seccomp specify that using seccomp with SECCOMP_SET_MODE_FILTER will return EACCES if the caller do not have CAP_SYS_ADMIN set, or if the no_new_privileges bit is not set. Hence, without NoNewPrivilege set, it is impossible to use a SystemCall* directive with a User directive set in system mode. Now, NoNewPrivileges is set if we are in user mode, or if we are in system mode and we don't have CAP_SYS_ADMIN, and SystemCall* directives are used. 2016-01-30 16:26:39 +00:00			`SystemCallFilter=~read write open execve ioperm`
			`SystemCallFilter=ioctl`
			`SystemCallFilter=read write open execve`
			`SystemCallFilter=~ioperm`