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Consolidate whitelist mode setup into add_whitelist_mode

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This commit is contained in:
Kristóf Tóth
2026-03-25 23:43:48 +01:00
parent 960b034a80
commit 5fc7eb3c11
1 changed files with 15 additions and 28 deletions
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43
src/sandbox.rs
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@@ -22,15 +22,6 @@ pub fn build_command(config: &SandboxConfig) -> Result<Command, SandboxError> {
SandboxMode::Whitelist => add_whitelist_mode(&mut cmd)?,
}
if matches!(config.mode, SandboxMode::Whitelist) {
cmd.args(["--tmpfs", "/tmp"]);
cmd.args(["--tmpfs", "/var/tmp"]);
cmd.args(["--dev", "/dev"]);
cmd.args(["--tmpfs", "/dev/shm"]);
cmd.args(["--tmpfs", "/run"]);
cmd.args(["--proc", "/proc"]);
}
for path in agents::agent_rw_paths() {
cmd.arg("--bind-try").arg(&path).arg(&path);
}
@@ -107,34 +98,23 @@ fn add_whitelist_mode(cmd: &mut Command) -> Result<(), SandboxError> {
"/etc/ld.so.conf",
"/etc/ld.so.conf.d",
"/etc/alternatives",
] {
cmd.args(["--ro-bind-try", path, path]);
}
cmd.args(["--ro-bind-try", "/etc/ssl", "/etc/ssl"]);
cmd.args([
"--ro-bind-try",
"/etc/ssl",
"/etc/ca-certificates",
"/etc/ca-certificates",
]);
cmd.args(["--ro-bind-try", "/etc/resolv.conf", "/etc/resolv.conf"]);
cmd.args(["--ro-bind-try", "/etc/nsswitch.conf", "/etc/nsswitch.conf"]);
cmd.args(["--ro-bind-try", "/etc/passwd", "/etc/passwd"]);
cmd.args(["--ro-bind-try", "/etc/group", "/etc/group"]);
for path in [
"/etc/resolv.conf",
"/etc/nsswitch.conf",
"/etc/passwd",
"/etc/group",
"/etc/hosts",
"/etc/gai.conf",
"/etc/services",
"/etc/protocols",
"/etc/hostname",
"/etc/localtime",
"/etc/machine-id",
] {
cmd.args(["--ro-bind-try", path, path]);
}
for path in ["/etc/hostname", "/etc/localtime", "/etc/machine-id"] {
cmd.args(["--ro-bind-try", path, path]);
}
cmd.args(["--ro-bind-try", "/sys", "/sys"]);
let local_bin = format!("{home}/.local/bin");
@@ -143,6 +123,13 @@ fn add_whitelist_mode(cmd: &mut Command) -> Result<(), SandboxError> {
let cache_dir = format!("{home}/.cache");
cmd.arg("--tmpfs").arg(&cache_dir);
cmd.args(["--tmpfs", "/tmp"]);
cmd.args(["--tmpfs", "/var/tmp"]);
cmd.args(["--dev", "/dev"]);
cmd.args(["--tmpfs", "/dev/shm"]);
cmd.args(["--tmpfs", "/run"]);
cmd.args(["--proc", "/proc"]);
Ok(())
}