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test-execute: add nfsnobody alternative as a nobody user

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This commit is contained in:
Ronny Chevalier 2016-02-28 15:00:18 +01:00
parent 19c0b0b9a5
commit 50f130c286
8 changed files with 78 additions and 7 deletions
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6
Makefile.am
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@ -1541,6 +1541,7 @@ EXTRA_DIST += \
test/test-execute/exec-passenvironment-repeated.service \
test/test-execute/exec-passenvironment.service \
test/test-execute/exec-group.service \
test/test-execute/exec-group-nfsnobody.service \
test/test-execute/exec-ignoresigpipe-no.service \
test/test-execute/exec-ignoresigpipe-yes.service \
test/test-execute/exec-personality-x86-64.service \
@ -1557,7 +1558,9 @@ EXTRA_DIST += \
test/test-execute/exec-systemcallfilter-not-failing2.service \
test/test-execute/exec-systemcallfilter-not-failing.service \
test/test-execute/exec-systemcallfilter-system-user.service \
test/test-execute/exec-systemcallfilter-system-user-nfsnobody.service \
test/test-execute/exec-user.service \
test/test-execute/exec-user-nfsnobody.service \
test/test-execute/exec-workingdirectory.service \
test/test-execute/exec-umask-0177.service \
test/test-execute/exec-umask-default.service \
@ -1574,10 +1577,13 @@ EXTRA_DIST += \
test/test-execute/exec-capabilityboundingset-reset.service \
test/test-execute/exec-capabilityboundingset-simple.service \
test/test-execute/exec-capabilityambientset.service \
test/test-execute/exec-capabilityambientset-nfsnobody.service \
test/test-execute/exec-capabilityambientset-merge.service \
test/test-execute/exec-capabilityambientset-merge-nfsnobody.service \
test/test-execute/exec-runtimedirectory.service \
test/test-execute/exec-runtimedirectory-mode.service \
test/test-execute/exec-runtimedirectory-owner.service \
test/test-execute/exec-runtimedirectory-owner-nfsnobody.service \
test/bus-policy/hello.conf \
test/bus-policy/methods.conf \
test/bus-policy/ownerships.conf \

28
src/test/test-execute.c
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@ -134,23 +134,29 @@ static void test_exec_systemcall_system_mode_with_user(Manager *m) {
#ifdef HAVE_SECCOMP
if (getpwnam("nobody"))
test(m, "exec-systemcallfilter-system-user.service", 0, CLD_EXITED);
else if (getpwnam("nfsnobody"))
test(m, "exec-systemcallfilter-system-user-nfsnobody.service", 0, CLD_EXITED);
else
log_error_errno(errno, "Skipping test_exec_systemcall_system_mode_with_user, could not find nobody user: %m");
log_error_errno(errno, "Skipping test_exec_systemcall_system_mode_with_user, could not find nobody/nfsnobody user: %m");
#endif
}
static void test_exec_user(Manager *m) {
if (getpwnam("nobody"))
test(m, "exec-user.service", 0, CLD_EXITED);
else if (getpwnam("nfsnobody"))
test(m, "exec-user-nfsnobody.service", 0, CLD_EXITED);
else
log_error_errno(errno, "Skipping test_exec_user, could not find nobody user: %m");
log_error_errno(errno, "Skipping test_exec_user, could not find nobody/nfsnobody user: %m");
}
static void test_exec_group(Manager *m) {
if (getgrnam("nobody"))
test(m, "exec-group.service", 0, CLD_EXITED);
else if (getgrnam("nfsnobody"))
test(m, "exec-group-nfsnobody.service", 0, CLD_EXITED);
else
log_error_errno(errno, "Skipping test_exec_group, could not find nobody group: %m");
log_error_errno(errno, "Skipping test_exec_group, could not find nobody/nfsnobody group: %m");
}
static void test_exec_environment(Manager *m) {
@ -213,8 +219,10 @@ static void test_exec_runtimedirectory(Manager *m) {
test(m, "exec-runtimedirectory-mode.service", 0, CLD_EXITED);
if (getgrnam("nobody"))
test(m, "exec-runtimedirectory-owner.service", 0, CLD_EXITED);
else if (getgrnam("nfsnobody"))
test(m, "exec-runtimedirectory-owner-nfsnobody.service", 0, CLD_EXITED);
else
log_error_errno(errno, "Skipping test_exec_runtimedirectory-owner, could not find nobody group: %m");
log_error_errno(errno, "Skipping test_exec_runtimedirectory-owner, could not find nobody/nfsnobody group: %m");
}
static void test_exec_capabilityboundingset(Manager *m) {
@ -243,9 +251,15 @@ static void test_exec_capabilityambientset(Manager *m) {
* in the first place for the tests. */
r = prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_CLEAR_ALL, 0, 0, 0);
if (r >= 0 || errno != EINVAL) {
test(m, "exec-capabilityambientset.service", 0, CLD_EXITED);
test(m, "exec-capabilityambientset-merge.service", 0, CLD_EXITED);
}
if (getpwnam("nobody")) {
test(m, "exec-runtimedirectory-owner.service", 0, CLD_EXITED);
} else if (getpwnam("nfsnobody")) {
test(m, "exec-capabilityambientset.service", 0, CLD_EXITED);
test(m, "exec-capabilityambientset-merge.service", 0, CLD_EXITED);
} else
log_error_errno(errno, "Skipping test_exec_capabilityambientset, could not find nobody/nfsnobody user: %m");
} else
log_error_errno(errno, "Skipping test_exec_capabilityambientset, the kernel does not support ambient capabilities: %m");
}
static void test_exec_privatenetwork(Manager *m) {

9
test/test-execute/exec-capabilityambientset-merge-nfsnobody.service Normal file
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@ -0,0 +1,9 @@
[Unit]
Description=Test for AmbientCapabilities
[Service]
ExecStart=/bin/sh -x -c 'c=$$(grep "CapAmb:" /proc/self/status); test "$$c" = "CapAmb: 0000000000003000"'
Type=oneshot
User=nfsnobody
AmbientCapabilities=CAP_NET_ADMIN
AmbientCapabilities=CAP_NET_RAW

8
test/test-execute/exec-capabilityambientset-nfsnobody.service Normal file
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@ -0,0 +1,8 @@
[Unit]
Description=Test for AmbientCapabilities
[Service]
ExecStart=/bin/sh -x -c 'c=$$(grep "CapAmb:" /proc/self/status); test "$$c" = "CapAmb: 0000000000003000"'
Type=oneshot
User=nfsnobody
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_RAW

7
test/test-execute/exec-group-nfsnobody.service Normal file
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@ -0,0 +1,7 @@
[Unit]
Description=Test for Group
[Service]
ExecStart=/bin/sh -x -c 'test "$$(id -n -g)" = "nfsnobody"'
Type=oneshot
Group=nfsnobody

9
test/test-execute/exec-runtimedirectory-owner-nfsnobody.service Normal file
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@ -0,0 +1,9 @@
[Unit]
Description=Test for RuntimeDirectory owner (must not be the default group of the user if Group is set)
[Service]
ExecStart=/bin/sh -x -c 'group=$$(stat -c %%G /tmp/test-exec_runtimedirectory-owner); test "$$group" = "nfsnobody"'
Type=oneshot
Group=nfsnobody
User=root
RuntimeDirectory=test-exec_runtimedirectory-owner

11
test/test-execute/exec-systemcallfilter-system-user-nfsnobody.service Normal file
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@ -0,0 +1,11 @@
[Unit]
Description=Test for SystemCallFilter in system mode with User set
[Service]
ExecStart=/bin/echo "Foo bar"
Type=oneshot
User=nfsnobody
SystemCallFilter=~read write open execve ioperm
SystemCallFilter=ioctl
SystemCallFilter=read write open execve
SystemCallFilter=~ioperm

7
test/test-execute/exec-user-nfsnobody.service Normal file
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@ -0,0 +1,7 @@
[Unit]
Description=Test for User
[Service]
ExecStart=/bin/sh -x -c 'test "$$USER" = "nfsnobody"'
Type=oneshot
User=nfsnobody