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contrib: Let log visualizer open all nodes in tabs

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New feature when visualizing logs with multiple nodes to view them all in multiple tables

Changelog-None
This commit is contained in:
Dusty Daemon
2025-08-16 15:17:02 -04:00
committed by Rusty Russell
parent 5b38dd1f9d
commit c018f7497c
1 changed files with 74 additions and 14 deletions
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88
contrib/log_visualizer.html
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@@ -154,6 +154,52 @@ function filter_messages()
document.getElementById('filter_error').innerText = error.message;
}
}
function tab_option(type_str, regex_prefix, regex_postfix, nodes, logs)
{
str = type_str + " log with multiple nodes detected.\n\n";
str += "Would you like to open them all with new tabs?\n\n";
str += "Nodes detected:\n" + nodes.join("\n");
function make_regex(key) {
return new RegExp(regex_prefix + key + regex_postfix, "g");
}
if(!confirm(str))
return null;
function load_next_tab() {
if (!nodes.length)
return;
window.addEventListener('message', on_recv_msg);
w = window.open(window.location.href, '_blank');
w.blur();
window.focus();
}
function on_recv_msg(msg) {
if(msg.data == "v0.1-ready") {
msg.source.postMessage({"version": "v0.1-data", "logs": logs, "prefix": make_regex(nodes.shift())}, "*");
window.removeEventListener('message', on_recv_msg);
load_next_tab();
}
}
var result = make_regex(nodes.shift());
load_next_tab();
return result;
}
function single_option(type_str, regex_prefix, regex_postfix, nodes)
{
str = type_str + " log with multiple nodes detected.\n\n";
str += "Which would you like rendered?\n\n";
str += "Nodes detected:\n" + nodes.join("\n");
function make_regex(key) {
return new RegExp(regex_prefix + key + regex_postfix, "g");
}
var result = prompt(str, nodes[0]);
return result ? make_regex(result.trim()) : null;
}
function detect_ci_logs(logs)
{
nodes = new Set()
@@ -161,14 +207,12 @@ function detect_ci_logs(logs)
nodes.add(match[1]);
});
var keys = [...nodes];
var node = keys.at(0);
if (nodes.size > 1) {
str = "Continous Integration log with multiple nodes detected.\n\nWhich would you like rendered?\n\nNodes detected:\n" + keys.join("\n");
node = prompt(str, keys[0]).trim();
}
if (keys.length > 1)
return tab_option("Continous Integration", "[0-9\-T:.Z]+ ", " ", keys, logs)
|| single_option("Continous Integration", "[0-9\-T:.Z]+ ", " ", keys);
return node ? new RegExp(`[0-9\-T:.Z]+ ${node} `, "g") : null;
return keys.at(0);
}
function detect_pytest_logs(logs)
{
@@ -177,14 +221,29 @@ function detect_pytest_logs(logs)
nodes.add(match[1]);
});
var keys = [...nodes];
var node = keys.at(0);
if (nodes.size > 1) {
str = "Python Test log with multiple nodes detected.\n\nWhich would you like rendered?\n\nNodes detected:\n" + keys.join("\n");
node = prompt(str, keys[0]).trim();
if (keys.length > 1)
return tab_option("Python Test", "", " ", keys, logs)
|| single_option("Python Test", "", " ", keys);
return keys.at(0);
}
window.onload = function() {
if (window.opener) {
function receive_data_message(msg) {
if (!msg.data || msg.data.version != "v0.1-data") {
console.log("Unrecognized data message");
console.log(msg);
}
else {
do_render(msg.data.logs, document.getElementById('area'), msg.data.prefix);
window.removeEventListener('message', receive_data_message);
}
}
window.addEventListener('message', receive_data_message);
console.log(window.opener);
window.opener.postMessage("v0.1-ready", "*");
}
return node ? new RegExp(`^${node} `, "g") : null;
}
function detect_log_prefix(logs)
{
@@ -196,7 +255,7 @@ function detect_log_prefix(logs)
return pytest;
return null;
}
function do_render(logs, area)
function do_render(logs, area, prefix)
{
var d = document;
var sheet = d.getElementById('logStyleSheet').sheet;
@@ -210,7 +269,8 @@ function do_render(logs, area)
while(sheet.cssRules.length)
sheet.deleteRule(0);
prefix = detect_log_prefix(logs);
if(!prefix)
prefix = detect_log_prefix(logs);
for(line of logs.split("\n")) {
line = line.trim()