nixpkgs/nixos/tests/buildbot.nix

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# Test ensures buildbot master comes up correctly and workers can connect
{ system ? builtins.currentSystem,
config ? {},
pkgs ? import ../.. { inherit system config; }
}:
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import ./make-test-python.nix {
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name = "buildbot";
nodes = {
bbmaster = { pkgs, ... }: {
services.buildbot-master = {
enable = true;
# NOTE: use fake repo due to no internet in hydra ci
factorySteps = [
"steps.Git(repourl='git://gitrepo/fakerepo.git', mode='incremental')"
"steps.ShellCommand(command=['bash', 'fakerepo.sh'])"
];
changeSource = [
"changes.GitPoller('git://gitrepo/fakerepo.git', workdir='gitpoller-workdir', branch='master', pollinterval=300)"
];
};
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networking.firewall.allowedTCPPorts = [ 8010 8011 9989 ];
environment.systemPackages = with pkgs; [ git python3Packages.buildbot-full ];
};
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bbworker = { pkgs, ... }: {
services.buildbot-worker = {
enable = true;
masterUrl = "bbmaster:9989";
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};
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environment.systemPackages = with pkgs; [ git python3Packages.buildbot-worker ];
};
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gitrepo = { pkgs, ... }: {
services.openssh.enable = true;
networking.firewall.allowedTCPPorts = [ 22 9418 ];
environment.systemPackages = with pkgs; [ git ];
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systemd.services.git-daemon = {
description = "Git daemon for the test";
wantedBy = [ "multi-user.target" ];
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after = [ "network.target" "sshd.service" ];
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serviceConfig.Restart = "always";
path = with pkgs; [ coreutils git openssh ];
environment = { HOME = "/root"; };
preStart = ''
git config --global user.name 'Nobody Fakeuser'
git config --global user.email 'nobody\@fakerepo.com'
rm -rvf /srv/repos/fakerepo.git /tmp/fakerepo
mkdir -pv /srv/repos/fakerepo ~/.ssh
ssh-keyscan -H gitrepo > ~/.ssh/known_hosts
cat ~/.ssh/known_hosts
mkdir -p /src/repos/fakerepo
cd /srv/repos/fakerepo
rm -rf *
git init
echo -e '#!/bin/sh\necho fakerepo' > fakerepo.sh
cat fakerepo.sh
touch .git/git-daemon-export-ok
git add fakerepo.sh .git/git-daemon-export-ok
git commit -m fakerepo
'';
script = ''
git daemon --verbose --export-all --base-path=/srv/repos --reuseaddr
'';
};
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};
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};
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testScript = ''
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gitrepo.wait_for_unit("git-daemon.service")
gitrepo.wait_for_unit("multi-user.target")
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with subtest("Repo is accessible via git daemon"):
bbmaster.wait_for_unit("network-online.target")
bbmaster.succeed("rm -rfv /tmp/fakerepo")
bbmaster.succeed("git clone git://gitrepo/fakerepo /tmp/fakerepo")
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with subtest("Master service and worker successfully connect"):
bbmaster.wait_for_unit("buildbot-master.service")
bbmaster.wait_until_succeeds("curl --fail -s --head http://bbmaster:8010")
bbworker.wait_for_unit("network-online.target")
bbworker.succeed("nc -z bbmaster 8010")
bbworker.succeed("nc -z bbmaster 9989")
bbworker.wait_for_unit("buildbot-worker.service")
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with subtest("Stop buildbot worker"):
bbmaster.succeed("systemctl -l --no-pager status buildbot-master")
bbmaster.succeed("systemctl stop buildbot-master")
bbworker.fail("nc -z bbmaster 8010")
bbworker.fail("nc -z bbmaster 9989")
bbworker.succeed("systemctl -l --no-pager status buildbot-worker")
bbworker.succeed("systemctl stop buildbot-worker")
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with subtest("Buildbot daemon mode works"):
bbmaster.succeed(
"buildbot create-master /tmp",
"mv -fv /tmp/master.cfg.sample /tmp/master.cfg",
"sed -i 's/8010/8011/' /tmp/master.cfg",
"buildbot start /tmp",
"nc -z bbmaster 8011",
)
bbworker.wait_until_succeeds("curl --fail -s --head http://bbmaster:8011")
bbmaster.wait_until_succeeds("buildbot stop /tmp")
bbworker.fail("nc -z bbmaster 8011")
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'';
meta.maintainers = with pkgs.lib.maintainers; [ nand0p ];
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} {}