143 lines
4.6 KiB
Nix
143 lines
4.6 KiB
Nix
import ./make-test-python.nix (
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{ pkgs, lib, ... }:
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{
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name = "pomerium";
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meta = with lib.maintainers; {
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maintainers = [
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lukegb
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devusb
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];
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};
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nodes =
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let
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base =
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myIP:
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{ pkgs, lib, ... }:
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{
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virtualisation.vlans = [ 1 ];
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networking = {
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dhcpcd.enable = false;
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firewall.allowedTCPPorts = [
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80
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443
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];
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hosts = {
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"192.168.1.1" = [
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"pomerium"
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"pom-auth"
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];
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"192.168.1.2" = [
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"backend"
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"dummy-oidc"
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];
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};
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interfaces.eth1.ipv4.addresses = pkgs.lib.mkOverride 0 [
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{
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address = myIP;
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prefixLength = 24;
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}
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];
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};
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};
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in
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{
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pomerium =
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{ pkgs, lib, ... }:
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{
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imports = [ (base "192.168.1.1") ];
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environment.systemPackages = with pkgs; [ chromium ];
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services.pomerium = {
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enable = true;
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settings = {
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address = ":80";
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insecure_server = true;
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authenticate_service_url = "http://pom-auth";
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idp_provider = "oidc";
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idp_scopes = [ "oidc" ];
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idp_client_id = "dummy";
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idp_provider_url = "http://dummy-oidc";
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policy = [
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{
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from = "https://my.website";
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to = "http://192.168.1.2";
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allow_public_unauthenticated_access = true;
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preserve_host_header = true;
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}
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{
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from = "https://login.required";
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to = "http://192.168.1.2";
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allowed_domains = [ "my.domain" ];
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preserve_host_header = true;
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}
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];
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};
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secretsFile = pkgs.writeText "pomerium-secrets" ''
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# 12345678901234567890123456789012 in base64
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COOKIE_SECRET=MTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTI=
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IDP_CLIENT_SECRET=dummy
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'';
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};
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};
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backend =
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{ pkgs, lib, ... }:
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{
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imports = [ (base "192.168.1.2") ];
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services.nginx.enable = true;
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services.nginx.virtualHosts."my.website" = {
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root = pkgs.runCommand "testdir" { } ''
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mkdir "$out"
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echo hello world > "$out/index.html"
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'';
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};
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services.nginx.virtualHosts."dummy-oidc" = {
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root = pkgs.runCommand "testdir" { } ''
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mkdir -p "$out/.well-known"
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cat <<EOF >"$out/.well-known/openid-configuration"
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{
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"issuer": "http://dummy-oidc",
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"authorization_endpoint": "http://dummy-oidc/auth.txt",
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"token_endpoint": "http://dummy-oidc/token",
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"jwks_uri": "http://dummy-oidc/jwks.json",
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"userinfo_endpoint": "http://dummy-oidc/userinfo",
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"id_token_signing_alg_values_supported": ["RS256"]
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}
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EOF
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echo hello I am login page >"$out/auth.txt"
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'';
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};
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};
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};
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testScript =
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{ ... }:
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''
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backend.wait_for_unit("nginx")
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backend.wait_for_open_port(80)
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pomerium.wait_for_unit("pomerium")
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pomerium.wait_for_open_port(80)
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with subtest("no authentication required"):
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pomerium.succeed(
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"curl --resolve my.website:80:127.0.0.1 http://my.website | grep 'hello world'"
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)
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with subtest("login required"):
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pomerium.succeed(
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"curl -I --resolve login.required:80:127.0.0.1 http://login.required | grep pom-auth"
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)
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pomerium.succeed(
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"curl -L --resolve login.required:80:127.0.0.1 http://login.required | grep 'hello I am login page'"
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)
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with subtest("ui"):
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pomerium.succeed(
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# check for a string that only appears if the UI is displayed correctly
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"chromium --no-sandbox --headless --disable-gpu --dump-dom --host-resolver-rules='MAP login.required 127.0.0.1:80' http://login.required/.pomerium | grep 'User Details Not Available'"
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)
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'';
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}
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)
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