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Updated diagnostics page

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- Added reverse proxy check
- Better deffinition of internet proxy
- Added SQL Server version detection
pull/1548/head
BlackDex 4 years ago
parent 16eb0a56f9
commit 57e17d0648
3 changed files with 141 additions and 26 deletions
Show Stats Download Patch File Download Diff File

35
src/api/admin.rs
Unescape View File

@ -16,7 +16,7 @@ use crate::{
api::{ApiResult, EmptyResult, JsonResult, NumberOrString},
auth::{decode_admin, encode_jwt, generate_admin_claims, ClientIp},
config::ConfigBuilder,
db::{backup_database, models::*, DbConn, DbConnType},
db::{backup_database, get_sql_server_version, models::*, DbConn, DbConnType},
error::{Error, MapResult},
mail,
util::{format_naive_datetime_local, get_display_size, is_running_in_docker},
@ -96,6 +96,27 @@ impl<'a, 'r> FromRequest<'a, 'r> for Referer {
}
}
#[derive(Debug)]
struct IpHeader(Option<String>);
impl<'a, 'r> FromRequest<'a, 'r> for IpHeader {
type Error = ();
fn from_request(req: &'a Request<'r>) -> Outcome<Self, Self::Error> {
if req.headers().get_one(&CONFIG.ip_header()).is_some() {
Outcome::Success(IpHeader(Some(CONFIG.ip_header())))
} else if req.headers().get_one("X-Client-IP").is_some() {
Outcome::Success(IpHeader(Some(String::from("X-Client-IP"))))
} else if req.headers().get_one("X-Real-IP").is_some() {
Outcome::Success(IpHeader(Some(String::from("X-Real-IP"))))
} else if req.headers().get_one("X-Forwarded-For").is_some() {
Outcome::Success(IpHeader(Some(String::from("X-Forwarded-For"))))
} else {
Outcome::Success(IpHeader(None))
}
}
}
/// Used for `Location` response headers, which must specify an absolute URI
/// (see https://tools.ietf.org/html/rfc2616#section-14.30).
fn admin_url(referer: Referer) -> String {
@ -475,7 +496,7 @@ fn has_http_access() -> bool {
}
#[get("/diagnostics")]
fn diagnostics(_token: AdminToken, _conn: DbConn) -> ApiResult<Html<String>> {
fn diagnostics(_token: AdminToken, ip_header: IpHeader, conn: DbConn) -> ApiResult<Html<String>> {
use crate::util::read_file_string;
use chrono::prelude::*;
use std::net::ToSocketAddrs;
@ -529,6 +550,11 @@ fn diagnostics(_token: AdminToken, _conn: DbConn) -> ApiResult<Html<String>> {
("-".to_string(), "-".to_string(), "-".to_string())
};
let ip_header_name = match &ip_header.0 {
Some(h) => h,
_ => ""
};
let diagnostics_json = json!({
"dns_resolved": dns_resolved,
"web_vault_version": web_vault_version.version,
@ -537,8 +563,13 @@ fn diagnostics(_token: AdminToken, _conn: DbConn) -> ApiResult<Html<String>> {
"latest_web_build": latest_web_build,
"running_within_docker": running_within_docker,
"has_http_access": has_http_access,
"ip_header_exists": &ip_header.0.is_some(),
"ip_header_match": ip_header_name == &CONFIG.ip_header(),
"ip_header_name": ip_header_name,
"ip_header_config": &CONFIG.ip_header(),
"uses_proxy": uses_proxy,
"db_type": *DB_TYPE,
"db_version": get_sql_server_version(&conn),
"admin_url": format!("{}/diagnostics", admin_url(Referer(None))),
"server_time": Utc::now().format("%Y-%m-%d %H:%M:%S UTC").to_string(), // Run the date/time check as the last item to minimize the difference
});

64
src/db/mod.rs
Unescape View File

@ -125,16 +125,34 @@ macro_rules! db_run {
$($(
#[cfg($db)]
crate::db::DbConn::$db(ref $conn) => {
paste::paste! {
paste::paste! {
#[allow(unused)] use crate::db::[<__ $db _schema>]::{self as schema, *};
#[allow(unused)] use [<__ $db _model>]::*;
#[allow(unused)] use crate::db::FromDb;
#[allow(unused)] use crate::db::FromDb;
}
$body
},
)+)+
}
};
// Same for all dbs
( @raw $conn:ident: $body:block ) => {
db_run! { @raw $conn: sqlite, mysql, postgresql $body }
};
// Different code for each db
( @raw $conn:ident: $( $($db:ident),+ $body:block )+ ) => {
#[allow(unused)] use diesel::prelude::*;
match $conn {
$($(
#[cfg($db)]
crate::db::DbConn::$db(ref $conn) => {
$body
},
)+)+
}
};
}
@ -144,7 +162,7 @@ pub trait FromDb {
fn from_db(self) -> Self::Output;
}
// For each struct eg. Cipher, we create a CipherDb inside a module named __$db_model (where $db is sqlite, mysql or postgresql),
// For each struct eg. Cipher, we create a CipherDb inside a module named __$db_model (where $db is sqlite, mysql or postgresql),
// to implement the Diesel traits. We also provide methods to convert between them and the basic structs. Later, that module will be auto imported when using db_run!
#[macro_export]
macro_rules! db_object {
@ -154,10 +172,10 @@ macro_rules! db_object {
$( $( #[$field_attr:meta] )* $vis:vis $field:ident : $typ:ty ),+
$(,)?
}
)+ ) => {
)+ ) => {
// Create the normal struct, without attributes
$( pub struct $name { $( /*$( #[$field_attr] )**/ $vis $field : $typ, )+ } )+
#[cfg(sqlite)]
pub mod __sqlite_model { $( db_object! { @db sqlite | $( #[$attr] )* | $name | $( $( #[$field_attr] )* $field : $typ ),+ } )+ }
#[cfg(mysql)]
@ -178,7 +196,7 @@ macro_rules! db_object {
)+ }
impl [<$name Db>] {
#[allow(clippy::wrong_self_convention)]
#[allow(clippy::wrong_self_convention)]
#[inline(always)] pub fn to_db(x: &super::$name) -> Self { Self { $( $field: x.$field.clone(), )+ } }
}
@ -222,6 +240,36 @@ pub fn backup_database() -> Result<(), Error> {
Ok(())
}
use diesel::sql_types::Text;
#[derive(QueryableByName,Debug)]
struct SqlVersion {
#[sql_type = "Text"]
version: String,
}
/// Get the SQL Server version
pub fn get_sql_server_version(conn: &DbConn) -> String {
db_run! {@raw conn:
postgresql, mysql {
match diesel::sql_query("SELECT version() AS version;").get_result::<SqlVersion>(conn).ok() {
Some(v) => {
v.version
},
_ => "Unknown".to_string()
}
}
sqlite {
match diesel::sql_query("SELECT sqlite_version() AS version;").get_result::<SqlVersion>(conn).ok() {
Some(v) => {
v.version
},
_ => "Unknown".to_string()
}
}
}
}
/// Attempts to retrieve a single connection from the managed database pool. If
/// no pool is currently managed, fails with an `InternalServerError` status. If
/// no connections are available, fails with a `ServiceUnavailable` status.
@ -263,7 +311,7 @@ mod sqlite_migrations {
let connection =
diesel::sqlite::SqliteConnection::establish(&crate::CONFIG.database_url())?;
// Disable Foreign Key Checks during migration
// Scoped to a connection.
diesel::sql_query("PRAGMA foreign_keys = OFF")
.execute(&connection)
@ -314,7 +362,7 @@ mod postgresql_migrations {
let connection =
diesel::pg::PgConnection::establish(&crate::CONFIG.database_url())?;
// Disable Foreign Key Checks during migration
// FIXME: Per https://www.postgresql.org/docs/12/sql-set-constraints.html,
// "SET CONSTRAINTS sets the behavior of constraint checking within the
// current transaction", so this setting probably won't take effect for

68
src/static/templates/admin/diagnostics.hbs
Unescape View File

@ -2,7 +2,7 @@
<div id="diagnostics-block" class="my-3 p-3 bg-white rounded shadow">
<h6 class="border-bottom pb-2 mb-2">Diagnostics</h6>
<h3>Version</h3>
<h3>Versions</h3>
<div class="row">
<div class="col-md">
<dl class="row">
@ -35,6 +35,10 @@
<span id="web-latest">{{diagnostics.latest_web_build}}</span>
</dd>
{{/unless}}
<dt class="col-sm-5">Database</dt>
<dd class="col-sm-7">
<span><b>{{diagnostics.db_type}}:</b> {{diagnostics.db_version}}</span>
</dd>
</dl>
</div>
</div>
@ -46,35 +50,65 @@
<dt class="col-sm-5">Running within Docker</dt>
<dd class="col-sm-7">
{{#if diagnostics.running_within_docker}}
<span id="running-docker" class="d-block"><b>Yes</b></span>
<span class="d-block"><b>Yes</b></span>
{{/if}}
{{#unless diagnostics.running_within_docker}}
<span id="running-docker" class="d-block"><b>No</b></span>
<span class="d-block"><b>No</b></span>
{{/unless}}
</dd>
<dt class="col-sm-5">Uses a proxy</dt>
<dt class="col-sm-5">Uses a reverse proxy</dt>
<dd class="col-sm-7">
{{#if diagnostics.uses_proxy}}
<span id="running-docker" class="d-block"><b>Yes</b></span>
{{#if diagnostics.ip_header_exists}}
<span class="d-block" title="IP Header found."><b>Yes</b></span>
{{/if}}
{{#unless diagnostics.uses_proxy}}
<span id="running-docker" class="d-block"><b>No</b></span>
{{#unless diagnostics.ip_header_exists}}
<span class="d-block" title="No IP Header found."><b>No</b></span>
{{/unless}}
</dd>
{{!-- Only show this if the IP Header Exists --}}
{{#if diagnostics.ip_header_exists}}
<dt class="col-sm-5">IP header
{{#if diagnostics.ip_header_match}}
<span class="badge badge-success" title="IP_HEADER config seems to be valid.">Match</span>
{{/if}}
{{#unless diagnostics.ip_header_match}}
<span class="badge badge-danger" title="IP_HEADER config seems to be invalid. IP's in the log could be invalid. Please fix.">No Match</span>
{{/unless}}
</dt>
<dd class="col-sm-7">
{{#if diagnostics.ip_header_match}}
<span class="d-block"><b>Config/Server:</b> {{ diagnostics.ip_header_name }}</span>
{{/if}}
{{#unless diagnostics.ip_header_match}}
<span class="d-block"><b>Config:</b> {{ diagnostics.ip_header_config }}</span>
<span class="d-block"><b>Server:</b> {{ diagnostics.ip_header_name }}</span>
{{/unless}}
</dd>
{{/if}}
{{!-- End if IP Header Exists --}}
<dt class="col-sm-5">Internet access
{{#if diagnostics.has_http_access}}
<span class="badge badge-success" id="internet-success" title="We have internet access!">Ok</span>
<span class="badge badge-success" title="We have internet access!">Ok</span>
{{/if}}
{{#unless diagnostics.has_http_access}}
<span class="badge badge-danger" id="internet-warning" title="There seems to be no internet access. Please fix.">Error</span>
<span class="badge badge-danger" title="There seems to be no internet access. Please fix.">Error</span>
{{/unless}}
</dt>
<dd class="col-sm-7">
{{#if diagnostics.has_http_access}}
<span id="running-docker" class="d-block"><b>Yes</b></span>
<span class="d-block"><b>Yes</b></span>
{{/if}}
{{#unless diagnostics.has_http_access}}
<span id="running-docker" class="d-block"><b>No</b></span>
<span class="d-block"><b>No</b></span>
{{/unless}}
</dd>
<dt class="col-sm-5">Internet access via a proxy</dt>
<dd class="col-sm-7">
{{#if diagnostics.uses_proxy}}
<span class="d-block" title="Internet access goes via a proxy (HTTPS_PROXY or HTTP_PROXY is configured)."><b>Yes</b></span>
{{/if}}
{{#unless diagnostics.uses_proxy}}
<span class="d-block" title="We have direct internet access, no outgoing proxy configured."><b>No</b></span>
{{/unless}}
</dd>
<dt class="col-sm-5">DNS (github.com)
@ -263,16 +297,18 @@
supportString += "* Bitwarden_rs version: v{{ version }}\n";
supportString += "* Web-vault version: v{{ diagnostics.web_vault_version }}\n";
supportString += "* Running within Docker: {{ diagnostics.running_within_docker }}\n";
supportString += "* Uses a reverse proxy: {{ diagnostics.ip_header_exists }}\n";
{{#if diagnostics.ip_header_exists}}
supportString += "* IP Header check: {{ diagnostics.ip_header_match }} ({{ diagnostics.ip_header_name }})\n";
{{/if}}
supportString += "* Internet access: {{ diagnostics.has_http_access }}\n";
supportString += "* Uses a proxy: {{ diagnostics.uses_proxy }}\n";
supportString += "* Internet access via a proxy: {{ diagnostics.uses_proxy }}\n";
supportString += "* DNS Check: " + dnsCheck + "\n";
supportString += "* Time Check: " + timeCheck + "\n";
supportString += "* Domain Configuration Check: " + domainCheck + "\n";
supportString += "* HTTPS Check: " + httpsCheck + "\n";
supportString += "* Database type: {{ diagnostics.db_type }}\n";
{{#case diagnostics.db_type "MySQL" "PostgreSQL"}}
supportString += "* Database version: [PLEASE PROVIDE DATABASE VERSION]\n";
{{/case}}
supportString += "* Database version: {{ diagnostics.db_version }}\n";
supportString += "* Clients used: \n";
supportString += "* Reverse proxy and version: \n";
supportString += "* Other relevant information: \n";

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