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refactor files and add func to private traefik config generator file

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This commit is contained in:
Pallavi Kumari
2025-11-02 21:16:50 +05:30
committed by Owen Schwartz
parent 096a2bfa10
commit 795302a351
5 changed files with 220 additions and 131 deletions
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142
server/private/lib/traefik/getTraefikConfig.ts
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@@ -308,6 +308,97 @@ export async function getTraefikConfig(
config_output.http.services = {};
}
const availableServers = (targets as TargetWithSite[]).filter(
(target: TargetWithSite) => {
if (!target.enabled) return false;
const anySitesOnline = (targets as TargetWithSite[]).some(
(t: TargetWithSite) => t.site.online
);
if (anySitesOnline && !target.site.online) return false;
if (target.site.type === "local" || target.site.type === "wireguard") {
return target.ip && target.port && target.method;
} else if (target.site.type === "newt") {
return target.internalPort && target.method && target.site.subnet;
}
return false;
}
);
const hasHealthyServers = availableServers.length > 0;
let showMaintenancePage = false;
if (resource.maintenanceModeEnabled) {
if (resource.maintenanceModeType === "forced") {
showMaintenancePage = true;
logger.debug(
`Resource ${resource.name} (${fullDomain}) is in FORCED maintenance mode`
);
} else if (resource.maintenanceModeType === "automatic") {
showMaintenancePage = !hasHealthyServers;
if (showMaintenancePage) {
logger.warn(
`Resource ${resource.name} (${fullDomain}) has no healthy servers - showing maintenance page (AUTOMATIC mode)`
);
}
}
}
if (showMaintenancePage) {
const maintenanceServiceName = `${key}-maintenance-service`;
const maintenanceRouterName = `${key}-maintenance-router`;
const maintenancePort = config.getRawConfig().traefik.maintenance_port || 8888;
const entrypointHttp = config.getRawConfig().traefik.http_entrypoint;
const entrypointHttps = config.getRawConfig().traefik.https_entrypoint;
const fullDomain = resource.fullDomain;
const domainParts = fullDomain.split(".");
const wildCard = resource.subdomain
? `*.${domainParts.slice(1).join(".")}`
: fullDomain;
const tls = {
certResolver: resource.domainCertResolver?.trim() ||
config.getRawConfig().traefik.cert_resolver,
...(config.getRawConfig().traefik.prefer_wildcard_cert
? { domains: [{ main: wildCard }] }
: {})
};
const maintenanceHost = config.getRawConfig().traefik?.maintenance_host || 'pangolin';
config_output.http.services[maintenanceServiceName] = {
loadBalancer: {
servers: [{ url: `http://${maintenanceHost}:${maintenancePort}` }],
passHostHeader: true
}
};
const rule = `Host(\`${fullDomain}\`)`;
config_output.http.routers[maintenanceRouterName] = {
entryPoints: [resource.ssl ? entrypointHttps : entrypointHttp],
service: maintenanceServiceName,
rule,
priority: 2000,
...(resource.ssl ? { tls } : {})
};
if (resource.ssl) {
config_output.http.routers[`${maintenanceRouterName}-redirect`] = {
entryPoints: [entrypointHttp],
middlewares: [redirectHttpsMiddlewareName],
service: maintenanceServiceName,
rule,
priority: 2000
};
}
continue;
}
const domainParts = fullDomain.split(".");
let wildCard;
if (domainParts.length <= 2) {
@@ -366,12 +457,12 @@ export async function getTraefikConfig(
certResolver: resolverName,
...(preferWildcard
? {
domains: [
{
main: wildCard
}
]
}
domains: [
{
main: wildCard
}
]
}
: {})
};
} else {
@@ -624,14 +715,14 @@ export async function getTraefikConfig(
})(),
...(resource.stickySession
? {
sticky: {
cookie: {
name: "p_sticky", // TODO: make this configurable via config.yml like other cookies
secure: resource.ssl,
httpOnly: true
}
}
}
sticky: {
cookie: {
name: "p_sticky", // TODO: make this configurable via config.yml like other cookies
secure: resource.ssl,
httpOnly: true
}
}
}
: {})
}
};
@@ -734,18 +825,18 @@ export async function getTraefikConfig(
})(),
...(resource.proxyProtocol && protocol == "tcp" // proxy protocol only works for tcp
? {
serversTransport: `${ppPrefix}${resource.proxyProtocolVersion || 1}@file` // TODO: does @file here cause issues?
}
serversTransport: `${ppPrefix}${resource.proxyProtocolVersion || 1}@file` // TODO: does @file here cause issues?
}
: {}),
...(resource.stickySession
? {
sticky: {
ipStrategy: {
depth: 0,
sourcePort: true
}
}
}
sticky: {
ipStrategy: {
depth: 0,
sourcePort: true
}
}
}
: {})
}
};
@@ -793,10 +884,9 @@ export async function getTraefikConfig(
loadBalancer: {
servers: [
{
url: `http://${
config.getRawConfig().server
url: `http://${config.getRawConfig().server
.internal_hostname
}:${config.getRawConfig().server.next_port}`
}:${config.getRawConfig().server.next_port}`
}
]
}