128 lines
3.1 KiB
Nix
128 lines
3.1 KiB
Nix
import ./make-test-python.nix ({ pkgs, ...} :
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let
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# Since we don't have access to the internet during the tests, we have to
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# pre-fetch lxd containers beforehand.
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#
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# I've chosen to import Alpine Linux, because its image is turbo-tiny and,
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# generally, sufficient for our tests.
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alpine-meta = pkgs.fetchurl {
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url = "https://tarballs.nixos.org/alpine/3.12/lxd.tar.xz";
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hash = "sha256-1tcKaO9lOkvqfmG/7FMbfAEToAuFy2YMewS8ysBKuLA=";
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};
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alpine-rootfs = pkgs.fetchurl {
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url = "https://tarballs.nixos.org/alpine/3.12/rootfs.tar.xz";
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hash = "sha256-Tba9sSoaiMtQLY45u7p5DMqXTSDgs/763L/SQp0bkCA=";
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};
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lxd-config = pkgs.writeText "config.yaml" ''
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storage_pools:
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- name: default
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driver: dir
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config:
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source: /var/lxd-pool
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networks:
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- name: lxdbr0
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type: bridge
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config:
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ipv4.address: auto
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ipv6.address: none
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profiles:
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- name: default
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devices:
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eth0:
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name: eth0
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network: lxdbr0
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type: nic
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root:
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path: /
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pool: default
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type: disk
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'';
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in {
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name = "lxd-image-server";
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meta = with pkgs.lib.maintainers; {
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maintainers = [ mkg20001 ];
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};
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nodes.machine = { lib, ... }: {
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virtualisation = {
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cores = 2;
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memorySize = 2048;
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diskSize = 4096;
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lxc.lxcfs.enable = true;
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lxd.enable = true;
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};
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security.pki.certificates = [
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(builtins.readFile ./common/acme/server/ca.cert.pem)
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];
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services.nginx = {
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enable = true;
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};
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services.lxd-image-server = {
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enable = true;
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nginx = {
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enable = true;
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domain = "acme.test";
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};
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};
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services.nginx.virtualHosts."acme.test" = {
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enableACME = false;
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sslCertificate = ./common/acme/server/acme.test.cert.pem;
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sslCertificateKey = ./common/acme/server/acme.test.key.pem;
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};
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networking.hosts = {
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"::1" = [ "acme.test" ];
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};
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};
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testScript = ''
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machine.wait_for_unit("sockets.target")
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machine.wait_for_unit("lxd.service")
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machine.wait_for_file("/var/lib/lxd/unix.socket")
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# It takes additional second for lxd to settle
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machine.sleep(1)
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# lxd expects the pool's directory to already exist
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machine.succeed("mkdir /var/lxd-pool")
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machine.succeed(
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"cat ${lxd-config} | lxd init --preseed"
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)
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machine.succeed(
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"lxc image import ${alpine-meta} ${alpine-rootfs} --alias alpine"
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)
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loc = "/var/www/simplestreams/images/iats/alpine/amd64/default/v1"
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with subtest("push image to server"):
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machine.succeed("lxc launch alpine test")
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machine.succeed("lxc stop test")
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machine.succeed("lxc publish --public test --alias=testimg")
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machine.succeed("lxc image export testimg")
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machine.succeed("ls >&2")
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machine.succeed("mkdir -p " + loc)
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machine.succeed("mv *.tar.gz " + loc)
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with subtest("pull image from server"):
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machine.succeed("lxc remote add img https://acme.test --protocol=simplestreams")
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machine.succeed("lxc image list img: >&2")
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'';
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})
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