chore(system-tests-k8s): console logs url (dfinity#3606)

Log URL to navigate to node console logs.

Author: marko-k0

rs/tests/driver/src/driver/bootstrap.rs

@@ -17,6 +17,7 @@ use crate::driver::{
     },
     test_setup::InfraProvider,
 };
+use crate::k8s::config::LOGS_URL;
 use crate::k8s::tnet::{TNet, TNode};
 use crate::util::block_on;
 use anyhow::{bail, Result};
@@ -292,6 +293,14 @@ pub fn setup_and_start_vms(
                     )
                     .expect("deploying config image failed");
                     block_on(tnet_node.start()).expect("starting vm failed");
+                    let node_name = tnet_node.name.unwrap();
+                    info!(t_farm.logger, "starting k8s vm: {}", node_name);
+                    info!(
+                        t_farm.logger,
+                        "vm {} console logs: {}",
+                        node_name.clone(),
+                        LOGS_URL.replace("{job}", &node_name)
+                    );
                 }
                 InfraProvider::Farm => {
                     let image_spec = AttachImageSpec::new(upload_config_disk_image(

rs/tests/driver/src/k8s/config.rs

@@ -15,6 +15,10 @@ pub static TNET_CONFIG_URL: Lazy<String> = Lazy::new(|| {
 pub static TNET_DNS_SUFFIX: Lazy<String> =
     Lazy::new(|| var("TNET_DNS_SUFFIX").unwrap_or("tnets.ln1-idx1.dfinity.network".to_string()));
 
+pub static LOGS_URL: Lazy<String> = Lazy::new(|| {
+    var("TNET_LOGS_URL").unwrap_or("https://grafana.ln1-idx1.dfinity.network/explore?schemaVersion=1&panes=%7B%22z2x%22:%7B%22datasource%22:%22P8E80F9AEF21F6940%22,%22queries%22:%5B%7B%22refId%22:%22A%22,%22expr%22:%22%7Bnamespace%3D%5C%22tnets%5C%22,%20container%3D%5C%22guest-console-log%5C%22,%20job%3D%5C%22tnets%2F{job}%5C%22%7D%20%7C%3D%20%60%60%22,%22queryType%22:%22range%22,%22datasource%22:%7B%22type%22:%22loki%22,%22uid%22:%22P8E80F9AEF21F6940%22%7D,%22editorMode%22:%22builder%22%7D%5D,%22range%22:%7B%22from%22:%22now-2h%22,%22to%22:%22now%22%7D%7D%7D&orgId=1".to_string())
+});
+
 pub static TNET_BUCKET: Lazy<String> = Lazy::new(|| {
     var("TNET_BUCKET").unwrap_or("tnet-config-8edb8de3-6057-49e4-9fdb-66a29ee9aeda".to_string())
 });