Prepare, configure, and manage Firecracker microVMs in seconds!
virtualization
linux
microvm
firecracker
Merge pull request #7 from tsirysndr/fix/table-rendering
fix: update virtual machine status formatting and add updated timestamp in database
authored by
GitHub
34943993
2109a1c1
+2
-1
crates/firecracker-state/src/repo/virtual_machine.rs
+2
-1
crates/firecracker-state/src/repo/virtual_machine.rs
+47
-4
crates/firecracker-up/src/cmd/ps.rs
+47
-4
crates/firecracker-up/src/cmd/ps.rs
···
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use anyhow::Error;
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-
use crate::date::format_duration_ago;
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+
use crate::date::{format_duration_ago, format_status};
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pub async fn list_all_instances(all: bool) -> Result<(), Error> {
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let pool = firecracker_state::create_connection_pool().await?;
···
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println!("No Firecracker MicroVM instances found.");
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return Ok(());
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}
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+
let distro_length = vms.iter().map(|vm| vm.distro.len()).max().unwrap_or(10) + 2;
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let name_length = vms
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.iter()
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.map(|vm| vm.name.len())
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.max()
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.unwrap_or(10)
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+
.max(10)
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+ 2;
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let vcpu_length = vms
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.iter()
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.map(|vm| vm.vcpu.to_string().len())
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.max()
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.unwrap_or(10)
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+ 2;
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let memory_length = vms
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.iter()
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.map(|vm| format!("{} MiB", vm.memory).len())
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.max()
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.unwrap_or(10)
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+ 2;
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let status_length = vms
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.iter()
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.map(|vm| format_status(&vm.status, vm.updated_at).len())
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.max()
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.unwrap_or(10);
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let pid_length = vms
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.iter()
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.map(|vm| vm.pid.unwrap_or(0).to_string().len())
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.max()
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+
.unwrap_or(10)
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+ 2;
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let ip_length = vms
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.iter()
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.map(|vm| vm.ip_address.clone().unwrap_or_default().len())
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.max()
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.unwrap_or(10)
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+ 2;
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let created_length = vms
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.iter()
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.map(|vm| format_duration_ago(vm.created_at).len())
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.max()
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.unwrap_or(10)
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+ 2;
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println!(
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-
"{:<20} {:<10} {:<5} {:<10} {:<15} {:<10} {:<15} {:<10}",
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+
"{:<name_length$} {:<distro_length$} {:<vcpu_length$} {:<memory_length$} {:<status_length$} {:<pid_length$} {:<ip_length$} {:<created_length$}",
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"NAME", "DISTRO", "VCPU", "MEMORY", "STATUS", "PID", "IP", "CREATED"
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);
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for vm in vms {
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println!(
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-
"{:<20} {:<10} {:<5} {:<10} {:<15} {:<10} {:<15} {:<10}",
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+
"{:<name_length$} {:<distro_length$} {:<vcpu_length$} {:<memory_length$} {:<status_length$} {:<pid_length$} {:<ip_length$} {:<created_length$}",
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vm.name,
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vm.distro,
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vm.vcpu,
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format!("{} MiB", vm.memory),
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-
vm.status,
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+
format_status(&vm.status, vm.updated_at),
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vm.pid.unwrap_or(0),
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vm.ip_address.unwrap_or_default(),
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format_duration_ago(vm.created_at),