Fixed an issue when DNS resolving fails.
In the event of a failed DNS Resolving checking for new versions will cause a huge delay, and in the end a timeout when loading the page. - Check if DNS resolving failed, if that is the case, do not check for new versions - Changed `fn get_github_api` to make use of structs - Added a timeout of 10 seconds for the version check requests - Moved the "Unknown" lables to the "Latest" lable
This commit is contained in:
BlackDex
parent
b47cf97409
commit
5c54dfee3a
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@ -1,5 +1,6 @@
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use once_cell::sync::Lazy;
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use serde_json::Value;
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use serde::de::DeserializeOwned;
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use std::process::Command;
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use rocket::http::{Cookie, Cookies, SameSite};
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@ -315,28 +316,34 @@ fn organizations_overview(_token: AdminToken, conn: DbConn) -> ApiResult<Html<St
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Ok(Html(text))
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}
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#[derive(Deserialize, Serialize, Debug)]
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#[allow(non_snake_case)]
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pub struct WebVaultVersion {
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#[derive(Deserialize)]
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struct WebVaultVersion {
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version: String,
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}
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fn get_github_api(url: &str) -> Result<Value, Error> {
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#[derive(Deserialize)]
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struct GitRelease {
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tag_name: String,
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}
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#[derive(Deserialize)]
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struct GitCommit {
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sha: String,
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}
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fn get_github_api<T: DeserializeOwned>(url: &str) -> Result<T, Error> {
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use reqwest::{header::USER_AGENT, blocking::Client};
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use std::time::Duration;
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let github_api = Client::builder().build()?;
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let res = github_api
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.get(url)
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Ok(
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github_api.get(url)
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.timeout(Duration::from_secs(10))
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.header(USER_AGENT, "Bitwarden_RS")
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.send()?;
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let res_status = res.status();
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if res_status != 200 {
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error!("Could not retrieve '{}', response code: {}", url, res_status);
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}
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let value: Value = res.error_for_status()?.json()?;
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Ok(value)
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.send()?
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.error_for_status()?
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.json::<T>()?
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)
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}
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#[get("/diagnostics")]
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@ -350,32 +357,36 @@ fn diagnostics(_token: AdminToken, _conn: DbConn) -> ApiResult<Html<String>> {
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let web_vault_version: WebVaultVersion = serde_json::from_str(&vault_version_str)?;
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let github_ips = ("github.com", 0).to_socket_addrs().map(|mut i| i.next());
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let dns_resolved = match github_ips {
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Ok(Some(a)) => a.ip().to_string(),
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_ => "Could not resolve domain name.".to_string(),
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let (dns_resolved, dns_ok) = match github_ips {
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Ok(Some(a)) => (a.ip().to_string(), true),
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_ => ("Could not resolve domain name.".to_string(), false),
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};
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let bitwarden_rs_releases = get_github_api("https://api.github.com/repos/dani-garcia/bitwarden_rs/releases/latest");
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let latest_release = match &bitwarden_rs_releases {
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Ok(j) => j["tag_name"].as_str().unwrap(),
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_ => "-",
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// If the DNS Check failed, do not even attempt to check for new versions since we were not able to resolve github.com
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let (latest_release, latest_commit, latest_web_build) = if dns_ok {
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(
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match get_github_api::<GitRelease>("https://api.github.com/repos/dani-garcia/bitwarden_rs/releases/latest") {
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Ok(r) => r.tag_name,
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_ => "-".to_string()
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},
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match get_github_api::<GitCommit>("https://api.github.com/repos/dani-garcia/bitwarden_rs/commits/master") {
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Ok(mut c) => {
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c.sha.truncate(8);
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c.sha
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},
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_ => "-".to_string()
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},
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match get_github_api::<GitRelease>("https://api.github.com/repos/dani-garcia/bw_web_builds/releases/latest") {
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Ok(r) => r.tag_name.trim_start_matches('v').to_string(),
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_ => "-".to_string()
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},
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)
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} else {
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("-".to_string(), "-".to_string(), "-".to_string())
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};
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let bitwarden_rs_commits = get_github_api("https://api.github.com/repos/dani-garcia/bitwarden_rs/commits/master");
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let mut latest_commit = match &bitwarden_rs_commits {
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Ok(j) => j["sha"].as_str().unwrap(),
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_ => "-",
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};
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if latest_commit.len() >= 8 {
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latest_commit = &latest_commit[..8];
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}
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let bw_web_builds_releases = get_github_api("https://api.github.com/repos/dani-garcia/bw_web_builds/releases/latest");
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let latest_web_build = match &bw_web_builds_releases {
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Ok(j) => j["tag_name"].as_str().unwrap(),
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_ => "-",
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};
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// Run the date check as the last item right before filling the json.
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// This should ensure that the time difference between the browser and the server is as minimal as possible.
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let dt = Utc::now();
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let server_time = dt.format("%Y-%m-%d %H:%M:%S").to_string();
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@ -385,7 +396,7 @@ fn diagnostics(_token: AdminToken, _conn: DbConn) -> ApiResult<Html<String>> {
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"web_vault_version": web_vault_version.version,
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"latest_release": latest_release,
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"latest_commit": latest_commit,
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"latest_web_build": latest_web_build.replace("v", ""),
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"latest_web_build": latest_web_build,
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});
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let text = AdminTemplateData::diagnostics(diagnostics_json).render()?;
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@ -9,24 +9,26 @@
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<dt class="col-sm-5">Server Installed
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<span class="badge badge-success d-none" id="server-success" title="Latest version is installed.">Ok</span>
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<span class="badge badge-warning d-none" id="server-warning" title="There seems to be an update available.">Update</span>
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<span class="badge badge-danger d-none" id="server-failed" title="Unable to determine latest version.">Unknown</span>
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</dt>
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<dd class="col-sm-7">
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<span id="server-installed">{{version}}</span>
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</dd>
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<dt class="col-sm-5">Server Latest</dt>
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<dt class="col-sm-5">Server Latest
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<span class="badge badge-danger d-none" id="server-failed" title="Unable to determine latest version.">Unknown</span>
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</dt>
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<dd class="col-sm-7">
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<span id="server-latest">{{diagnostics.latest_release}}<span id="server-latest-commit" class="d-none">-{{diagnostics.latest_commit}}</span></span>
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</dd>
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<dt class="col-sm-5">Web Installed
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<span class="badge badge-success d-none" id="web-success" title="Latest version is installed.">Ok</span>
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<span class="badge badge-warning d-none" id="web-warning" title="There seems to be an update available.">Update</span>
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<span class="badge badge-danger d-none" id="web-failed" title="Unable to determine latest version.">Unknown</span>
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</dt>
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<dd class="col-sm-7">
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<span id="web-installed">{{diagnostics.web_vault_version}}</span>
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</dd>
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<dt class="col-sm-5">Web Latest</dt>
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<dt class="col-sm-5">Web Latest
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<span class="badge badge-danger d-none" id="web-failed" title="Unable to determine latest version.">Unknown</span>
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</dt>
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<dd class="col-sm-7">
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<span id="web-latest">{{diagnostics.latest_web_build}}</span>
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</dd>
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