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TraefikRoute.ts
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TraefikRoute.ts
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import * as pulumi from '@pulumi/pulumi';
import * as k8s from '@pulumi/kubernetes';
export interface TraefikRouteArgs {
namespace: pulumi.Input<string>;
prefix: pulumi.Input<string>;
service: pulumi.Input<k8s.core.v1.Service>|string;
stripPrefix?: pulumi.Input<boolean>|undefined;
port?: pulumi.Input<number>|undefined;
}
export default class TraefikRoute extends pulumi.ComponentResource {
constructor(name: string, args: TraefikRouteArgs, opts?: pulumi.ResourceOptions) {
super("pkg:index:TraefikRoute", name, {}, opts);
const middlewares = []
// Remove trailing /
const trailingSlashMiddleware = new k8s.apiextensions.CustomResource(`${name}-trailing-slash`, {
apiVersion: 'traefik.containo.us/v1alpha1',
kind: 'Middleware',
metadata: { namespace: args.namespace },
spec: {
redirectRegex: {
regex: `^.*\\${args.prefix}$`,
replacement: `${args.prefix}/`,
permanent: false,
},
},
}, { provider: opts?.provider });
middlewares.push({ name: trailingSlashMiddleware.metadata.name });
// Strip prefix
if (args.stripPrefix || args.stripPrefix === undefined) {
const stripPrefixMiddleware = new k8s.apiextensions.CustomResource(`${name}-strip-prefix`, {
apiVersion: 'traefik.containo.us/v1alpha1',
kind: 'Middleware',
metadata: { namespace: args.namespace },
spec: {
stripPrefix: {
prefixes: [args.prefix],
},
},
}, { provider: opts?.provider });
middlewares.push({ name: stripPrefixMiddleware.metadata.name });
}
new k8s.apiextensions.CustomResource(`${name}-ingress-route`, {
apiVersion: 'traefik.containo.us/v1alpha1',
kind: 'IngressRoute',
metadata: { namespace: args.namespace },
spec: {
entryPoints: ['web'],
routes: [{
match: `PathPrefix(\`${args.prefix}\`)`,
kind: 'Rule',
middlewares,
services: [{
name: typeof args.service === "string" ? args.service : pulumi.output(args.service).metadata.name,
port: args.port ? args.port :
(typeof args.service !== "string" ? pulumi.output(args.service).spec.ports[0].port : 80),
}],
}]
},
}, { provider: opts?.provider });
}
}