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nixpkgs/nixos/tests/grafana/basic.nix
KFears 89e30315e0 nixos/grafana: refactor dashboards for RFC42
This commit refactors `services.grafana.provision.dashboards` towards
the RFC42 style. To preserve backwards compatibility, we have to jump
through a ton of hoops, introducing esoteric type signatures and bizarre
structs. The Grafana module definition should hopefully become a lot
cleaner after a release cycle or two once the old configuration style is
completely deprecated.
2022-10-21 16:42:30 +04:00

115 lines
3.3 KiB
Nix

args@{ pkgs, ... }:
(import ../make-test-python.nix ({ lib, pkgs, ... }:
let
inherit (lib) mkMerge nameValuePair maintainers;
baseGrafanaConf = {
services.grafana = {
enable = true;
addr = "localhost";
analytics.reporting.enable = false;
domain = "localhost";
security = {
adminUser = "testadmin";
adminPassword = "snakeoilpwd";
};
};
};
extraNodeConfs = {
declarativePlugins = {
services.grafana.declarativePlugins = [ pkgs.grafanaPlugins.grafana-clock-panel ];
};
postgresql = {
services.grafana.database = {
host = "127.0.0.1:5432";
user = "grafana";
};
services.postgresql = {
enable = true;
ensureDatabases = [ "grafana" ];
ensureUsers = [{
name = "grafana";
ensurePermissions."DATABASE grafana" = "ALL PRIVILEGES";
}];
};
systemd.services.grafana.after = [ "postgresql.service" ];
};
mysql = {
services.grafana.database.user = "grafana";
services.mysql = {
enable = true;
ensureDatabases = [ "grafana" ];
ensureUsers = [{
name = "grafana";
ensurePermissions."grafana.*" = "ALL PRIVILEGES";
}];
package = pkgs.mariadb;
};
systemd.services.grafana.after = [ "mysql.service" ];
};
};
nodes = builtins.listToAttrs (map (dbName:
nameValuePair dbName (mkMerge [
baseGrafanaConf
(extraNodeConfs.${dbName} or {})
])) [ "sqlite" "declarativePlugins" "postgresql" "mysql" ]);
in {
name = "grafana-basic";
meta = with maintainers; {
maintainers = [ willibutz ];
};
inherit nodes;
testScript = ''
start_all()
with subtest("Declarative plugins installed"):
declarativePlugins.wait_for_unit("grafana.service")
declarativePlugins.wait_for_open_port(3000)
declarativePlugins.succeed(
"curl -sSfN -u testadmin:snakeoilpwd http://127.0.0.1:3000/api/plugins | grep grafana-clock-panel"
)
declarativePlugins.shutdown()
with subtest("Successful API query as admin user with sqlite db"):
sqlite.wait_for_unit("grafana.service")
sqlite.wait_for_open_port(3000)
print(sqlite.succeed(
"curl -sSfN -u testadmin:snakeoilpwd http://127.0.0.1:3000/api/org/users -i"
))
sqlite.succeed(
"curl -sSfN -u testadmin:snakeoilpwd http://127.0.0.1:3000/api/org/users | grep admin\@localhost"
)
sqlite.shutdown()
with subtest("Successful API query as admin user with postgresql db"):
postgresql.wait_for_unit("grafana.service")
postgresql.wait_for_unit("postgresql.service")
postgresql.wait_for_open_port(3000)
postgresql.wait_for_open_port(5432)
postgresql.succeed(
"curl -sSfN -u testadmin:snakeoilpwd http://127.0.0.1:3000/api/org/users | grep admin\@localhost"
)
postgresql.shutdown()
with subtest("Successful API query as admin user with mysql db"):
mysql.wait_for_unit("grafana.service")
mysql.wait_for_unit("mysql.service")
mysql.wait_for_open_port(3000)
mysql.wait_for_open_port(3306)
mysql.succeed(
"curl -sSfN -u testadmin:snakeoilpwd http://127.0.0.1:3000/api/org/users | grep admin\@localhost"
)
mysql.shutdown()
'';
})) args