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authorChristian Breunig <christian@breunig.cc>2024-06-24 19:34:05 +0200
committerGitHub <noreply@github.com>2024-06-24 19:34:05 +0200
commit0259c4337c80264d5818193a7023e5bd652b36af (patch)
tree7e8a8f89e20d89a67556a6140f24b474b3ad19ee /src
parent340e44c59663d2b94e7b1fddb05c49a3ad737938 (diff)
parent99c81fbe8fa0d6dd257c00a8e7fe1c5e1a15ca72 (diff)
downloadvyos-1x-0259c4337c80264d5818193a7023e5bd652b36af.tar.gz
vyos-1x-0259c4337c80264d5818193a7023e5bd652b36af.zip
Merge pull request #3719 from vyos/mergify/bp/circinus/pr-3701
configd: T6504: send sudo_user on session init and set env variable (backport #3701)
Diffstat (limited to 'src')
-rwxr-xr-xsrc/services/vyos-configd10
-rw-r--r--src/shim/vyshim.c11
2 files changed, 18 insertions, 3 deletions
diff --git a/src/services/vyos-configd b/src/services/vyos-configd
index c89c486e5..d92b539c8 100755
--- a/src/services/vyos-configd
+++ b/src/services/vyos-configd
@@ -179,8 +179,13 @@ def initialization(socket):
pid_string = socket.recv().decode("utf-8", "ignore")
resp = "pid"
socket.send(resp.encode())
+ sudo_user_string = socket.recv().decode("utf-8", "ignore")
+ resp = "sudo_user"
+ socket.send(resp.encode())
logger.debug(f"config session pid is {pid_string}")
+ logger.debug(f"config session sudo_user is {sudo_user_string}")
+
try:
session_out = os.readlink(f"/proc/{pid_string}/fd/1")
session_mode = 'w'
@@ -192,6 +197,8 @@ def initialization(socket):
session_out = script_stdout_log
session_mode = 'a'
+ os.environ['SUDO_USER'] = sudo_user_string
+
try:
configsource = ConfigSourceString(running_config_text=active_string,
session_config_text=session_string)
@@ -266,9 +273,6 @@ if __name__ == '__main__':
cfg_group = grp.getgrnam(CFG_GROUP)
os.setgid(cfg_group.gr_gid)
- os.environ['SUDO_USER'] = 'vyos'
- os.environ['SUDO_GID'] = str(cfg_group.gr_gid)
-
def sig_handler(signum, frame):
shutdown()
diff --git a/src/shim/vyshim.c b/src/shim/vyshim.c
index 41723e7a4..4d836127d 100644
--- a/src/shim/vyshim.c
+++ b/src/shim/vyshim.c
@@ -178,6 +178,13 @@ int initialization(void* Requester)
strsep(&pid_val, "_");
debug_print("config session pid: %s\n", pid_val);
+ char *sudo_user = getenv("SUDO_USER");
+ if (!sudo_user) {
+ char nobody[] = "nobody";
+ sudo_user = nobody;
+ }
+ debug_print("sudo_user is %s\n", sudo_user);
+
debug_print("Sending init announcement\n");
char *init_announce = mkjson(MKJSON_OBJ, 1,
MKJSON_STRING, "type", "init");
@@ -240,6 +247,10 @@ int initialization(void* Requester)
zmq_recv(Requester, buffer, 16, 0);
debug_print("Received pid receipt\n");
+ debug_print("Sending config session sudo_user\n");
+ zmq_send(Requester, sudo_user, strlen(sudo_user), 0);
+ zmq_recv(Requester, buffer, 16, 0);
+ debug_print("Received sudo_user receipt\n");
return 0;
}