In preparation for extending what it does.
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
test/.gitignore | 2 +-
test/Makefile | 4 ++--
test/lib/setup | 30 +++++++++++++++---------------
test/{nsholder.c => nstool.c} | 20 ++++++++++----------
4 files changed, 28 insertions(+), 28 deletions(-)
rename test/{nsholder.c => nstool.c} (83%)
diff --git a/test/.gitignore b/test/.gitignore
index fbee491..4837402 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -6,6 +6,6 @@ QEMU_EFI.fd
*.raw
*.raw.xz
*.bin
-nsholder
+nstool
guest-key
guest-key.pub
diff --git a/test/Makefile b/test/Makefile
index 1341677..50d283e 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -58,7 +58,7 @@ TESTDATA_ASSETS = small.bin big.bin medium.bin
LOCAL_ASSETS = mbuto.img mbuto.mem.img QEMU_EFI.fd \
$(DEBIAN_IMGS:%=prepared-%) $(FEDORA_IMGS:%=prepared-%) \
$(UBUNTU_NEW_IMGS:%=prepared-%) \
- nsholder guest-key guest-key.pub \
+ nstool guest-key guest-key.pub \
$(TESTDATA_ASSETS)
ASSETS = $(DOWNLOAD_ASSETS) $(LOCAL_ASSETS)
@@ -79,7 +79,7 @@ mbuto.img: passt.mbuto mbuto guest-key.pub $(TESTDATA_ASSETS)
mbuto.mem.img: passt.mem.mbuto mbuto ../passt.avx2
./mbuto/mbuto -p ./$< -c lz4 -f $@
-nsholder: nsholder.c
+nstool: nstool.c
$(CC) $(CFLAGS) -o $@ $^
QEMU_EFI.fd:
diff --git a/test/lib/setup b/test/lib/setup
index 5f8ce26..3bd434b 100755
--- a/test/lib/setup
+++ b/test/lib/setup
@@ -17,7 +17,7 @@ INITRAMFS="${BASEPATH}/mbuto.img"
VCPUS="$( [ $(nproc) -ge 8 ] && echo 6 || echo $(( $(nproc) / 2 + 1 ))
)"
__mem_kib="$(sed -n 's/MemTotal:[ ]*\([0-9]*\) kB/\1/p'
/proc/meminfo)"
VMEM="$((${__mem_kib} / 1024 / 4))"
-NSHOLDER="${BASEPATH}/nsholder"
+NSTOOL="${BASEPATH}/nstool"
# setup_build() - Set up pane layout for build tests
setup_build() {
@@ -77,8 +77,8 @@ setup_pasta() {
layout_pasta
- context_run_bg unshare "unshare -rUnpf ${NSHOLDER} ${STATESETUP}/ns.hold
hold"
- __target_pid=$(${NSHOLDER} ${STATESETUP}/ns.hold pid)
+ context_run_bg unshare "unshare -rUnpf ${NSTOOL} ${STATESETUP}/ns.hold hold"
+ __target_pid=$(${NSTOOL} ${STATESETUP}/ns.hold pid)
context_setup_nsenter ns -U -n -p --preserve-credentials -t ${__target_pid}
@@ -126,9 +126,9 @@ setup_passt_in_ns() {
[ ${DEBUG} -eq 1 ] && __opts="${__opts} -d"
[ ${TRACE} -eq 1 ] && __opts="${__opts} --trace"
- context_run_bg pasta "./pasta ${__opts} -t 10001,10002,10011,10012 -T 10003,10013
-u 10001,10002,10011,10012 -U 10003,10013 -P ${STATESETUP}/pasta.pid --config-net
${NSHOLDER} ${STATESETUP}/ns.hold hold"
+ context_run_bg pasta "./pasta ${__opts} -t 10001,10002,10011,10012 -T 10003,10013
-u 10001,10002,10011,10012 -U 10003,10013 -P ${STATESETUP}/pasta.pid --config-net
${NSTOOL} ${STATESETUP}/ns.hold hold"
wait_for [ -f "${STATESETUP}/pasta.pid" ]
- __ns_pid=$(${NSHOLDER} ${STATESETUP}/ns.hold pid)
+ __ns_pid=$(${NSTOOL} ${STATESETUP}/ns.hold pid)
context_setup_nsenter qemu "-t ${__ns_pid} -U -n -p --preserve-credentials"
context_setup_nsenter ns "-t ${__ns_pid} -U -n -p --preserve-credentials"
@@ -189,16 +189,16 @@ setup_two_guests() {
[ ${PCAP} -eq 1 ] && __opts="${__opts} -p ${LOGDIR}/pasta_1.pcap"
[ ${DEBUG} -eq 1 ] && __opts="${__opts} -d"
[ ${TRACE} -eq 1 ] && __opts="${__opts} --trace"
- context_run_bg pasta_1 "./pasta ${__opts} --trace -l /tmp/pasta1.log -P
${STATESETUP}/pasta_1.pid -t 10001,10002 -T 10003,10004 -u 10001,10002 -U 10003,10004
--config-net ${NSHOLDER} ${STATESETUP}/ns1.hold hold"
- __ns1_pid=$(${NSHOLDER} ${STATESETUP}/ns1.hold pid)
+ context_run_bg pasta_1 "./pasta ${__opts} --trace -l /tmp/pasta1.log -P
${STATESETUP}/pasta_1.pid -t 10001,10002 -T 10003,10004 -u 10001,10002 -U 10003,10004
--config-net ${NSTOOL} ${STATESETUP}/ns1.hold hold"
+ __ns1_pid=$(${NSTOOL} ${STATESETUP}/ns1.hold pid)
context_setup_nsenter passt_1 -U -n -p --preserve-credentials -t ${__ns1_pid}
__opts=
[ ${PCAP} -eq 1 ] && __opts="${__opts} -p ${LOGDIR}/pasta_2.pcap"
[ ${DEBUG} -eq 1 ] && __opts="${__opts} -d"
[ ${TRACE} -eq 1 ] && __opts="${__opts} --trace"
- context_run_bg pasta_2 "./pasta ${__opts} --trace -l /tmp/pasta2.log -P
${STATESETUP}/pasta_2.pid -t 10004,10005 -T 10003,10001 -u 10004,10005 -U 10003,10001
--config-net ${NSHOLDER} ${STATESETUP}/ns2.hold hold"
- __ns2_pid=$(${NSHOLDER} ${STATESETUP}/ns2.hold pid)
+ context_run_bg pasta_2 "./pasta ${__opts} --trace -l /tmp/pasta2.log -P
${STATESETUP}/pasta_2.pid -t 10004,10005 -T 10003,10001 -u 10004,10005 -U 10003,10001
--config-net ${NSTOOL} ${STATESETUP}/ns2.hold hold"
+ __ns2_pid=$(${NSTOOL} ${STATESETUP}/ns2.hold pid)
context_setup_nsenter passt_2 -U -n -p --preserve-credentials -t ${__ns2_pid}
context_setup_nsenter qemu_1 -U -n -p --preserve-credentials -t ${__ns1_pid}
@@ -284,7 +284,7 @@ teardown_passt() {
# teardown_pasta() - Exit namespace, kill pasta process
teardown_pasta() {
- ${NSHOLDER} "${STATESETUP}/ns.hold" stop
+ ${NSTOOL} "${STATESETUP}/ns.hold" stop
context_wait unshare
teardown_context_watch ${PANE_HOST} host
@@ -297,7 +297,7 @@ teardown_passt_in_ns() {
context_run ns kill $(cat "${STATESETUP}/qemu.pid")
context_wait qemu
- ${NSHOLDER} "${STATESETUP}/ns.hold" stop
+ ${NSTOOL} "${STATESETUP}/ns.hold" stop
context_wait pasta
rm "${STATESETUP}/passt.pid" "${STATESETUP}/pasta.pid"
@@ -310,8 +310,8 @@ teardown_passt_in_ns() {
# teardown_two_guests() - Exit namespaces, kill qemu processes, passt and pasta
teardown_two_guests() {
- __ns1_pid=$(${NSHOLDER} "${STATESETUP}/ns1.hold" pid)
- __ns2_pid=$(${NSHOLDER} "${STATESETUP}/ns2.hold" pid)
+ __ns1_pid=$(${NSTOOL} "${STATESETUP}/ns1.hold" pid)
+ __ns2_pid=$(${NSTOOL} "${STATESETUP}/ns2.hold" pid)
nsenter -U -p --preserve-credentials -t ${__ns1_pid} kill $(cat
"${STATESETUP}/qemu_1.pid")
nsenter -U -p --preserve-credentials -t ${__ns2_pid} kill $(cat
"${STATESETUP}/qemu_2.pid")
context_wait qemu_1
@@ -321,8 +321,8 @@ teardown_two_guests() {
nsenter -U -p --preserve-credentials -t ${__ns2_pid} kill $(cat
"${STATESETUP}/passt_2.pid")
context_wait passt_1
context_wait passt_2
- ${NSHOLDER} "${STATESETUP}/ns1.hold" stop
- ${NSHOLDER} "${STATESETUP}/ns2.hold" stop
+ ${NSTOOL} "${STATESETUP}/ns1.hold" stop
+ ${NSTOOL} "${STATESETUP}/ns2.hold" stop
context_wait pasta_1
context_wait pasta_2
diff --git a/test/nsholder.c b/test/nstool.c
similarity index 83%
rename from test/nsholder.c
rename to test/nstool.c
index 010a051..4ae0f85 100644
--- a/test/nsholder.c
+++ b/test/nstool.c
@@ -1,23 +1,23 @@
// SPDX-License-Identifier: AGPL-3.0-or-later
-/* nsholder - maintain a namespace to be entered by other processes
+/* nstool - maintain a namespace to be entered by other processes
*
* Copyright Red Hat
* Author: David Gibson <david(a)gibson.dropbear.id.au>
*
* Can run in 3 modes:
*
- * nsholder <path> hold
+ * nstool <path> hold
* Designed to be run inside a namespace, opens a Unix domain
* control socket at <path> and waits until instructed to stop
- * with "nsholder <path> stop"
- * nsholder <path> pid
- * Prints the PID of the nsholder hold process with control
+ * with "nstool <path> stop"
+ * nstool <path> pid
+ * Prints the PID of the nstool hold process with control
* socket <path>. This is given in the PID namespace where
- * nsholder pid is executed, not the one where nsholder hold is
+ * nstool pid is executed, not the one where nstool hold is
* running
- * nsholder <path> stop
- * Instruct the nsholder hold with control socket at <path> to exit.
+ * nstool <path> stop
+ * Instruct the nstool hold with control socket at <path> to exit.
*/
#define _GNU_SOURCE
@@ -38,7 +38,7 @@
static void usage(void)
{
- die("Usage: holder <socket path> hold|pid\n");
+ die("Usage: nstool <socket path> hold|pid\n");
}
static void hold(int fd, const struct sockaddr_un *addr)
@@ -53,7 +53,7 @@ static void hold(int fd, const struct sockaddr_un *addr)
if (rc < 0)
die("listen(): %s\n", strerror(errno));
- printf("nsholder: local PID=%d local UID=%u local GID=%u\n",
+ printf("nstool: local PID=%d local UID=%u local GID=%u\n",
getpid(), getuid(), getgid());
do {
int afd = accept(fd, NULL, NULL);
--
2.39.2