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gitlab.tests: Test backup and restore

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Test the automatic backup and restore functionality by backing up the
instance after running the initial tests, stopping GitLab and removing
all state, running the restore rake task, then running the tests
again, but without pushing data.
This commit is contained in:
talyz 2021-02-25 11:40:47 +01:00
parent 3fb04ca505
commit 35582c5af7
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1 changed files with 83 additions and 52 deletions
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135
nixos/tests/gitlab.nix
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@ -34,6 +34,8 @@ import ./make-test-python.nix ({ pkgs, lib, ...} : with lib; {
enableImap = true;
};
systemd.services.gitlab-backup.environment.BACKUP = "dump";
services.gitlab = {
enable = true;
databasePasswordFile = pkgs.writeText "dbPassword" "xo0daiF4";
@ -64,60 +66,89 @@ import ./make-test-python.nix ({ pkgs, lib, ...} : with lib; {
};
};
testScript =
let
auth = pkgs.writeText "auth.json" (builtins.toJSON {
grant_type = "password";
username = "root";
password = initialRootPassword;
});
testScript = { nodes, ... }:
let
auth = pkgs.writeText "auth.json" (builtins.toJSON {
grant_type = "password";
username = "root";
password = initialRootPassword;
});
createProject = pkgs.writeText "create-project.json" (builtins.toJSON {
name = "test";
});
createProject = pkgs.writeText "create-project.json" (builtins.toJSON {
name = "test";
});
putFile = pkgs.writeText "put-file.json" (builtins.toJSON {
branch = "master";
author_email = "author@example.com";
author_name = "Firstname Lastname";
content = "some content";
commit_message = "create a new file";
});
in
''
gitlab.start()
putFile = pkgs.writeText "put-file.json" (builtins.toJSON {
branch = "master";
author_email = "author@example.com";
author_name = "Firstname Lastname";
content = "some content";
commit_message = "create a new file";
});
gitlab.wait_for_unit("gitaly.service")
gitlab.wait_for_unit("gitlab-workhorse.service")
gitlab.wait_for_unit("gitlab-pages.service")
gitlab.wait_for_unit("gitlab-mailroom.service")
gitlab.wait_for_unit("gitlab.service")
gitlab.wait_for_unit("gitlab-sidekiq.service")
gitlab.wait_for_file("/var/gitlab/state/tmp/sockets/gitlab.socket")
gitlab.wait_until_succeeds("curl -sSf http://gitlab/users/sign_in")
# Wait for all GitLab services to be fully started.
waitForServices = ''
gitlab.wait_for_unit("gitaly.service")
gitlab.wait_for_unit("gitlab-workhorse.service")
gitlab.wait_for_unit("gitlab-pages.service")
gitlab.wait_for_unit("gitlab-mailroom.service")
gitlab.wait_for_unit("gitlab.service")
gitlab.wait_for_unit("gitlab-sidekiq.service")
gitlab.wait_for_file("${nodes.gitlab.config.services.gitlab.statePath}/tmp/sockets/gitlab.socket")
gitlab.wait_until_succeeds("curl -sSf http://gitlab/users/sign_in")
'';
gitlab.succeed(
"curl -isSf http://gitlab | grep -i location | grep -q http://gitlab/users/sign_in"
)
gitlab.succeed(
"${pkgs.sudo}/bin/sudo -u gitlab -H gitlab-rake gitlab:check 1>&2"
)
gitlab.succeed(
"echo \"Authorization: Bearer \$(curl -X POST -H 'Content-Type: application/json' -d @${auth} http://gitlab/oauth/token | ${pkgs.jq}/bin/jq -r '.access_token')\" >/tmp/headers"
)
gitlab.succeed(
"curl -X POST -H 'Content-Type: application/json' -H @/tmp/headers -d @${createProject} http://gitlab/api/v4/projects"
)
gitlab.succeed(
"curl -X POST -H 'Content-Type: application/json' -H @/tmp/headers -d @${putFile} http://gitlab/api/v4/projects/1/repository/files/some-file.txt"
)
gitlab.succeed(
"curl -H @/tmp/headers http://gitlab/api/v4/projects/1/repository/archive.tar.gz > /tmp/archive.tar.gz"
)
gitlab.succeed(
"curl -H @/tmp/headers http://gitlab/api/v4/projects/1/repository/archive.tar.bz2 > /tmp/archive.tar.bz2"
)
gitlab.succeed("test -s /tmp/archive.tar.gz")
gitlab.succeed("test -s /tmp/archive.tar.bz2")
'';
# The actual test of GitLab. Only push data to GitLab if
# `doSetup` is is true.
test = doSetup: ''
gitlab.succeed(
"curl -isSf http://gitlab | grep -i location | grep -q http://gitlab/users/sign_in"
)
gitlab.succeed(
"${pkgs.sudo}/bin/sudo -u gitlab -H gitlab-rake gitlab:check 1>&2"
)
gitlab.succeed(
"echo \"Authorization: Bearer \$(curl -X POST -H 'Content-Type: application/json' -d @${auth} http://gitlab/oauth/token | ${pkgs.jq}/bin/jq -r '.access_token')\" >/tmp/headers"
)
'' + optionalString doSetup ''
gitlab.succeed(
"curl -X POST -H 'Content-Type: application/json' -H @/tmp/headers -d @${createProject} http://gitlab/api/v4/projects"
)
gitlab.succeed(
"curl -X POST -H 'Content-Type: application/json' -H @/tmp/headers -d @${putFile} http://gitlab/api/v4/projects/1/repository/files/some-file.txt"
)
'' + ''
gitlab.succeed(
"curl -H @/tmp/headers http://gitlab/api/v4/projects/1/repository/archive.tar.gz > /tmp/archive.tar.gz"
)
gitlab.succeed(
"curl -H @/tmp/headers http://gitlab/api/v4/projects/1/repository/archive.tar.bz2 > /tmp/archive.tar.bz2"
)
gitlab.succeed("test -s /tmp/archive.tar.gz")
gitlab.succeed("test -s /tmp/archive.tar.bz2")
'';
in ''
gitlab.start()
''
+ waitForServices
+ test true
+ ''
gitlab.systemctl("start gitlab-backup.service")
gitlab.wait_for_unit("gitlab-backup.service")
gitlab.wait_for_file("${nodes.gitlab.config.services.gitlab.statePath}/backup/dump_gitlab_backup.tar")
gitlab.systemctl("stop postgresql.service gitlab.target")
gitlab.succeed(
"find ${nodes.gitlab.config.services.gitlab.statePath} -mindepth 1 -maxdepth 1 -not -name backup -execdir rm -r {} +"
)
gitlab.succeed("systemd-tmpfiles --create")
gitlab.succeed("rm -rf ${nodes.gitlab.config.services.postgresql.dataDir}")
gitlab.systemctl("start gitlab-config.service gitlab-postgresql.service")
gitlab.succeed(
"sudo -u gitlab -H gitlab-rake gitlab:backup:restore RAILS_ENV=production BACKUP=dump force=yes"
)
gitlab.systemctl("start gitlab.target")
''
+ waitForServices
+ test false;
})