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Implemented proper logging, with support for file logging, timestamp and syslog (this last one is untested)

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Daniel García 2018-12-06 20:35:25 +01:00
parent 259a2f2982
commit 2fde4e6933
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GPG key ID: FC8A7D14C3CD543A
13 changed files with 146 additions and 29 deletions
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11
.env
View file

@ -18,6 +18,17 @@
# WEBSOCKET_ADDRESS=0.0.0.0
# WEBSOCKET_PORT=3012
## Enable extended logging
## This shows timestamps and allows logging to file and to syslog
### To enable logging to file, use the LOG_FILE env variable
### To enable syslog, you need to compile with `cargo build --features=enable_syslog'
# EXTENDED_LOGGING=true
## Logging to file
## This requires extended logging
## It's recommended to also set 'ROCKET_CLI_COLORS=off'
# LOG_FILE=/path/to/log
## Controls if new users can register
# SIGNUPS_ALLOWED=true

2
.travis.yml
View file

@ -5,3 +5,5 @@ dist: trusty # so we get a VM with higher specs
cache: cargo
rust:
- nightly
script:
- cargo build --verbose --all-features

34
Cargo.lock generated
View file

@ -93,11 +93,13 @@ dependencies = [
"diesel 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"diesel_migrations 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"dotenv 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
"fern 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
"jsonwebtoken 5.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"lettre 0.9.0 (git+https://github.com/lettre/lettre?rev=c988b1760ad81)",
"lettre_email 0.9.0 (git+https://github.com/lettre/lettre?rev=c988b1760ad81)",
"libsqlite3-sys 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"multipart 0.15.4 (registry+https://github.com/rust-lang/crates.io-index)",
"native-tls 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"num-derive 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
@ -111,6 +113,7 @@ dependencies = [
"serde 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.80 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_json 1.0.33 (registry+https://github.com/rust-lang/crates.io-index)",
"syslog 4.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"u2f 0.1.2 (git+https://github.com/wisespace-io/u2f-rs?rev=75b9fa5afb4c5)",
"uuid 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"ws 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
@ -448,6 +451,14 @@ dependencies = [
"cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "error-chain"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "failure"
version = "0.1.3"
@ -481,6 +492,15 @@ dependencies = [
"ascii_utils 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "fern"
version = "0.5.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"syslog 4.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "filetime"
version = "0.2.4"
@ -1928,6 +1948,17 @@ dependencies = [
"unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "syslog"
version = "4.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "tempdir"
version = "0.3.7"
@ -2505,10 +2536,12 @@ dependencies = [
"checksum encoding-index-tradchinese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fd0e20d5688ce3cab59eb3ef3a2083a5c77bf496cb798dc6fcdb75f323890c18"
"checksum encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a246d82be1c9d791c5dfde9a2bd045fc3cbba3fa2b11ad558f27d01712f00569"
"checksum encoding_rs 0.8.13 (registry+https://github.com/rust-lang/crates.io-index)" = "1a8fa54e6689eb2549c4efed8d00d7f3b2b994a064555b0e8df4ae3764bcc4be"
"checksum error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ff511d5dc435d703f4971bc399647c9bc38e20cb41452e3b9feb4765419ed3f3"
"checksum failure 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6dd377bcc1b1b7ce911967e3ec24fa19c3224394ec05b54aa7b083d498341ac7"
"checksum failure_derive 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "64c2d913fe8ed3b6c6518eedf4538255b989945c14c2a7d5cbff62a5e2120596"
"checksum fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
"checksum fast_chemail 0.9.5 (registry+https://github.com/rust-lang/crates.io-index)" = "115e1df89e36c3300a0f88b8b81c41ad24f7bf2b291912e405824d98a553704b"
"checksum fern 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b48af88aaf938b11baef948a5599e66e709cf92854aa2b87c71f1bcf20f80a01"
"checksum filetime 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a2df5c1a8c4be27e7707789dc42ae65976e60b394afd293d1419ab915833e646"
"checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
"checksum foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
@ -2664,6 +2697,7 @@ dependencies = [
"checksum syn 0.15.22 (registry+https://github.com/rust-lang/crates.io-index)" = "ae8b29eb5210bc5cf63ed6149cbf9adfc82ac0be023d8735c176ee74a2db4da7"
"checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
"checksum synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "73687139bf99285483c96ac0add482c3776528beac1d97d444f6e91f203a2015"
"checksum syslog 4.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a0641142b4081d3d44beffa4eefd7346a228cdf91ed70186db2ca2cef762d327"
"checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
"checksum tempfile 3.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "7e91405c14320e5c79b3d148e1c86f40749a36e490642202a31689cb1a3452b2"
"checksum thread-id 3.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7fbf4c9d56b320106cd64fd024dadfa0be7cb4706725fc44a7d7ce952d820c1"

8
Cargo.toml
View file

@ -3,6 +3,9 @@ name = "bitwarden_rs"
version = "1.0.0"
authors = ["Daniel García <dani-garcia@users.noreply.github.com>"]
[features]
enable_syslog = ["syslog", "fern/syslog-4"]
[dependencies]
# Web framework for nightly with a focus on ease-of-use, expressibility, and speed.
rocket = { version = "0.4.0", features = ["tls"], default-features = false }
@ -28,6 +31,11 @@ serde = "1.0.80"
serde_derive = "1.0.80"
serde_json = "1.0.33"
# Logging
log = "0.4.6"
fern = "0.5.7"
syslog = { version = "4.0.1", optional = true }
# A safe, extensible ORM and Query builder
diesel = { version = "1.3.3", features = ["sqlite", "chrono", "r2d2"] }
diesel_migrations = { version = "1.3.0", features = ["sqlite"] }

12
src/api/core/ciphers.rs
View file

@ -599,15 +599,15 @@ fn post_attachment(uuid: String, data: Data, content_type: &ContentType, headers
.with_path(path) {
SaveResult::Full(SavedData::File(_, size)) => size as i32,
SaveResult::Full(other) => {
println!("Attachment is not a file: {:?}", other);
error!("Attachment is not a file: {:?}", other);
return;
},
SaveResult::Partial(_, reason) => {
println!("Partial result: {:?}", reason);
error!("Partial result: {:?}", reason);
return;
},
SaveResult::Error(e) => {
println!("Error: {:?}", e);
error!("Error: {:?}", e);
return;
}
};
@ -616,10 +616,10 @@ fn post_attachment(uuid: String, data: Data, content_type: &ContentType, headers
attachment.key = attachment_key.clone();
match attachment.save(&conn) {
Ok(()) => (),
Err(_) => println!("Error: failed to save attachment")
Err(_) => error!("Failed to save attachment")
};
},
_ => println!("Error: invalid multipart name")
_ => error!("Invalid multipart name")
}
}).expect("Error processing multipart data");
@ -751,7 +751,7 @@ fn move_cipher_selected(data: JsonUpcase<Value>, headers: Headers, conn: DbConn,
}
match cipher.save(&conn) {
Ok(()) => (),
Err(_) => println!("Error: Failed to save cipher")
Err(_) => err!("Failed to save cipher")
};
ws.send_cipher_update(UpdateType::SyncCipherUpdate, &cipher, &cipher.update_users_revision(&conn));
}

8
src/api/core/two_factor.rs
View file

@ -243,7 +243,7 @@ fn _generate_recover_code(user: &mut User, conn: &DbConn) {
let totp_recover = BASE32.encode(&crypto::get_random(vec![0u8; 20]));
user.totp_recover = Some(totp_recover);
if user.save(conn).is_err() {
println!("Error: Failed to save the user's two factor recovery code")
error!("Failed to save the user's two factor recovery code")
}
}
}
@ -400,7 +400,7 @@ fn activate_u2f(data: JsonUpcase<EnableU2FData>, headers: Headers, conn: DbConn)
})))
}
Err(e) => {
println!("Error: {:#?}", e);
error!("{:#?}", e);
err!("Error activating u2f")
}
}
@ -504,11 +504,11 @@ pub fn validate_u2f_login(user_uuid: &str, response: &str, conn: &DbConn) -> Api
match response {
Ok(new_counter) => {
_counter = new_counter;
println!("O {:#}", new_counter);
info!("O {:#}", new_counter);
return Ok(());
}
Err(e) => {
println!("E {:#}", e);
info!("E {:#}", e);
break;
}
}

6
src/api/icons.rs
View file

@ -43,7 +43,7 @@ fn get_icon (domain: &str) -> Vec<u8> {
icon
},
Err(e) => {
println!("Error downloading icon: {:?}", e);
error!("Error downloading icon: {:?}", e);
get_fallback_icon()
}
}
@ -71,7 +71,7 @@ fn get_icon_url(domain: &str) -> String {
}
fn download_icon(url: &str) -> Result<Vec<u8>, reqwest::Error> {
println!("Downloading icon for {}...", url);
info!("Downloading icon for {}...", url);
let mut res = reqwest::get(url)?;
res = res.error_for_status()?;
@ -105,7 +105,7 @@ fn get_fallback_icon() -> Vec<u8> {
icon
},
Err(e) => {
println!("Error downloading fallback icon: {:?}", e);
error!("Error downloading fallback icon: {:?}", e);
vec![]
}
}

2
src/api/notifications.rs
View file

@ -169,7 +169,7 @@ impl Handler for WSHandler {
}
fn on_message(&mut self, msg: Message) -> ws::Result<()> {
println!("Server got message '{}'. ", msg);
info!("Server got message '{}'. ", msg);
if let Message::Text(text) = msg.clone() {
let json = &text[..text.len() - 1]; // Remove last char

2
src/auth.rs
View file

@ -51,7 +51,7 @@ pub fn decode_jwt(token: &str) -> Result<JWTClaims, String> {
match jwt::decode(token, &PUBLIC_RSA_KEY, &validation) {
Ok(decoded) => Ok(decoded.claims),
Err(msg) => {
println!("Error validating jwt - {:#?}", msg);
error!("Error validating jwt - {:#?}", msg);
Err(msg.to_string())
}
}

4
src/db/models/attachment.rs
View file

@ -78,11 +78,11 @@ impl Attachment {
Ok(_) => break,
Err(err) => {
if retries < 1 {
println!("ERROR: Failed with 10 retries");
error!("Failed with 10 retries");
return Err(err)
} else {
retries -= 1;
println!("Had to retry! Retries left: {}", retries);
info!("Had to retry! Retries left: {}", retries);
thread::sleep(time::Duration::from_millis(500));
continue
}

2
src/db/models/user.rs
View file

@ -180,7 +180,7 @@ impl User {
pub fn update_uuid_revision(uuid: &str, conn: &DbConn) {
if let Some(mut user) = User::find_by_uuid(&uuid, conn) {
if user.update_revision(conn).is_err(){
println!("Warning: Failed to update revision for {}", user.email);
warn!("Failed to update revision for {}", user.email);
};
};
}

80
src/main.rs
View file

@ -16,6 +16,11 @@ extern crate serde_derive;
#[macro_use]
extern crate serde_json;
#[macro_use]
extern crate log;
extern crate fern;
#[cfg(feature = "enable_syslog")]
extern crate syslog;
#[macro_use]
extern crate diesel;
#[macro_use]
extern crate diesel_migrations;
@ -78,6 +83,10 @@ mod migrations {
}
fn main() {
if CONFIG.extended_logging {
init_logging().ok();
}
check_db();
check_rsa_keys();
check_web_vault();
@ -86,13 +95,60 @@ fn main() {
init_rocket().launch();
}
fn init_logging() -> Result<(), fern::InitError> {
let mut logger = fern::Dispatch::new()
.format(|out, message, record| {
out.finish(format_args!(
"{}[{}][{}] {}",
chrono::Local::now().format("[%Y-%m-%d][%H:%M:%S]"),
record.target(),
record.level(),
message
))
})
.level(log::LevelFilter::Debug)
.level_for("hyper", log::LevelFilter::Warn)
.level_for("ws", log::LevelFilter::Info)
.chain(std::io::stdout());
if let Some(log_file) = CONFIG.log_file.as_ref() {
logger = logger.chain(fern::log_file(log_file)?);
}
logger = chain_syslog(logger);
logger.apply()?;
Ok(())
}
#[cfg(not(feature = "enable_syslog"))]
fn chain_syslog(logger: fern::Dispatch) -> fern::Dispatch { logger }
#[cfg(feature = "enable_syslog")]
fn chain_syslog(logger: fern::Dispatch) -> fern::Dispatch {
let syslog_fmt = syslog::Formatter3164 {
facility: syslog::Facility::LOG_USER,
hostname: None,
process: "bitwarden_rs".into(),
pid: 0,
};
match syslog::unix(syslog_fmt) {
Ok(sl) => logger.chain(sl),
Err(e) => {
error!("Unable to connect to syslog: {:?}", e);
logger
}
}
}
fn check_db() {
let path = Path::new(&CONFIG.database_url);
if let Some(parent) = path.parent() {
use std::fs;
if fs::create_dir_all(parent).is_err() {
println!("Error creating database directory");
error!("Error creating database directory");
exit(1);
}
}
@ -107,16 +163,16 @@ fn check_rsa_keys() {
// If the RSA keys don't exist, try to create them
if !util::file_exists(&CONFIG.private_rsa_key)
|| !util::file_exists(&CONFIG.public_rsa_key) {
println!("JWT keys don't exist, checking if OpenSSL is available...");
info!("JWT keys don't exist, checking if OpenSSL is available...");
Command::new("openssl")
.arg("version")
.output().unwrap_or_else(|_| {
println!("Can't create keys because OpenSSL is not available, make sure it's installed and available on the PATH");
info!("Can't create keys because OpenSSL is not available, make sure it's installed and available on the PATH");
exit(1);
});
println!("OpenSSL detected, creating keys...");
info!("OpenSSL detected, creating keys...");
let mut success = Command::new("openssl").arg("genrsa")
.arg("-out").arg(&CONFIG.private_rsa_key_pem)
@ -140,9 +196,9 @@ fn check_rsa_keys() {
.status.success();
if success {
println!("Keys created correctly.");
info!("Keys created correctly.");
} else {
println!("Error creating keys, exiting...");
error!("Error creating keys, exiting...");
exit(1);
}
}
@ -156,7 +212,7 @@ fn check_web_vault() {
let index_path = Path::new(&CONFIG.web_vault_folder).join("index.html");
if !index_path.exists() {
println!("Web vault is not found. Please follow the steps in the README to install it");
error!("Web vault is not found. Please follow the steps in the README to install it");
exit(1);
}
}
@ -187,7 +243,7 @@ impl MailConfig {
};
let smtp_from = get_env("SMTP_FROM").unwrap_or_else(|| {
println!("Please specify SMTP_FROM to enable SMTP support.");
error!("Please specify SMTP_FROM to enable SMTP support.");
exit(1);
});
@ -203,7 +259,7 @@ impl MailConfig {
let smtp_username = get_env("SMTP_USERNAME");
let smtp_password = get_env("SMTP_PASSWORD").or_else(|| {
if smtp_username.as_ref().is_some() {
println!("SMTP_PASSWORD is mandatory when specifying SMTP_USERNAME.");
error!("SMTP_PASSWORD is mandatory when specifying SMTP_USERNAME.");
exit(1);
} else {
None
@ -237,6 +293,9 @@ pub struct Config {
websocket_enabled: bool,
websocket_url: String,
extended_logging: bool,
log_file: Option<String>,
local_icon_extractor: bool,
signups_allowed: bool,
invitations_allowed: bool,
@ -283,6 +342,9 @@ impl Config {
websocket_enabled: get_env_or("WEBSOCKET_ENABLED", false),
websocket_url: format!("{}:{}", get_env_or("WEBSOCKET_ADDRESS", "0.0.0.0".to_string()), get_env_or("WEBSOCKET_PORT", 3012)),
extended_logging: get_env_or("EXTENDED_LOGGING", true),
log_file: get_env("LOG_FILE"),
local_icon_extractor: get_env_or("LOCAL_ICON_EXTRACTOR", false),
signups_allowed: get_env_or("SIGNUPS_ALLOWED", true),
server_admin_email: get_env("SERVER_ADMIN_EMAIL"),

4
src/util.rs
View file

@ -4,7 +4,7 @@
#[macro_export]
macro_rules! err {
($err:expr, $msg:expr) => {{
println!("ERROR: {}", $msg);
error!("{}", $msg);
err_json!(json!({
"error": $err,
"error_description": $err,
@ -30,7 +30,7 @@ macro_rules! err_json {
#[macro_export]
macro_rules! err_handler {
($expr:expr) => {{
println!("ERROR: {}", $expr);
error!("{}", $expr);
return $crate::rocket::Outcome::Failure(($crate::rocket::http::Status::Unauthorized, $expr));
}}
}