Prepare, configure, and manage Firecracker microVMs in seconds!
virtualization
linux
microvm
firecracker
refactor: increase max retries for guest network configuration and improve error logging
+17
-2
+12
crates/firecracker-prepare/src/lib.rs
+12
crates/firecracker-prepare/src/lib.rs
···
309
309
],
310
310
true,
311
311
)?;
312
+
313
+
run_command_with_stdout_inherit(
314
+
"chroot",
315
+
&[
316
+
&minirootfs,
317
+
"sh",
318
+
"-c",
319
+
"type curl || (apk update && apk add curl)",
320
+
],
321
+
true,
322
+
)?;
323
+
312
324
if !run_command("chroot", &[&minirootfs, "which", "sshd"], true)
313
325
.map(|output| output.status.success())
314
326
.unwrap_or(false)
+5
-2
crates/firecracker-vm/src/guest.rs
+5
-2
crates/firecracker-vm/src/guest.rs
···
3
3
4
4
pub fn configure_guest_network(key_path: &str, guest_ip: &str) -> Result<()> {
5
5
println!("[+] Configuring network in guest...");
6
-
const MAX_RETRIES: u32 = 20;
6
+
const MAX_RETRIES: u32 = 500;
7
7
let mut retries = 0;
8
8
loop {
9
9
if run_command(
···
22
22
|| retries >= MAX_RETRIES
23
23
{
24
24
if retries >= MAX_RETRIES {
25
-
println!("[-] Max retries reached. Failed to configure network in guest.");
25
+
println!(
26
+
"[-] Max retries reached. Failed to configure network in guest. {}",
27
+
guest_ip
28
+
);
26
29
} else {
27
30
println!("[+] Network configured in guest.");
28
31
}