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Add automatic log dump when component fails to start

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This commit is contained in:
Rodrigo Rodriguez (Pragmatismo) 2026-02-05 14:53:37 -03:00
parent 86eb3d2160
commit 24b516406a
1 changed files with 78 additions and 52 deletions
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74
src/core/bootstrap/mod.rs
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@ -15,6 +15,7 @@ use rcgen::{
BasicConstraints, CertificateParams, DistinguishedName, DnType, IsCa, Issuer, KeyPair,
};
use std::fs;
use std::path::Path;
#[cfg(unix)]
use std::os::unix::fs::PermissionsExt;
use std::path::{Path, PathBuf};
@ -134,6 +135,53 @@ fn safe_fuser(args: &[&str]) {
let _ = cmd.execute();
}
}
fn dump_all_component_logs(log_dir: &Path) {
if !log_dir.exists() {
error!("Log directory does not exist: {}", log_dir.display());
return;
}
error!("========================================================================");
error!("DUMPING ALL AVAILABLE LOGS FROM: {}", log_dir.display());
error!("========================================================================");
let components = vec![
"vault", "tables", "drive", "cache", "directory", "llm",
"vector_db", "email", "proxy", "dns", "meeting"
];
for component in components {
let component_log_dir = log_dir.join(component);
if !component_log_dir.exists() {
continue;
}
let log_files = vec!["stdout.log", "stderr.log", "postgres.log", "vault.log", "minio.log"];
for log_file in log_files {
let log_path = component_log_dir.join(log_file);
if log_path.exists() {
error!("-------------------- {} ({}) --------------------", component, log_file);
match fs::read_to_string(&log_path) {
Ok(content) => {
let lines: Vec<&str> = content.lines().rev().take(30).collect();
for line in lines.iter().rev() {
error!(" {}", line);
}
}
Err(e) => {
error!(" Failed to read: {}", e);
}
}
}
}
}
error!("========================================================================");
error!("END OF LOG DUMP");
error!("========================================================================");
}
#[derive(Debug)]
pub struct ComponentInfo {
pub name: &'static str,
@ -414,30 +462,8 @@ impl BootstrapManager {
if !ready {
error!("PostgreSQL failed to become ready after 30 seconds");
let log_path = self.stack_dir("logs/tables/postgres.log");
let stdout_log_path = self.stack_dir("logs/tables/stdout.log");
if log_path.exists() {
if let Ok(log_content) = fs::read_to_string(&log_path) {
let last_lines: Vec<&str> = log_content.lines().rev().take(20).collect();
error!("PostgreSQL log (last 20 lines):");
for line in last_lines.iter().rev() {
error!(" {}", line);
}
}
} else {
error!("PostgreSQL log file not found at: {}", log_path.display());
}
if stdout_log_path.exists() {
if let Ok(stdout_content) = fs::read_to_string(&stdout_log_path) {
let last_lines: Vec<&str> = stdout_content.lines().rev().take(10).collect();
error!("PostgreSQL stdout (last 10 lines):");
for line in last_lines.iter().rev() {
error!(" {}", line);
}
}
}
let logs_dir = self.stack_dir("logs");
dump_all_component_logs(&logs_dir);
return Err(anyhow::anyhow!("PostgreSQL failed to start properly. Check logs above for details."));
}