mirror of
https://github.com/NotAShelf/air-quality-monitor.git
synced 2024-11-22 05:10:48 +00:00
rename settings.device
to settings.serialPort
This commit is contained in:
parent
6e0c40b1f9
commit
a22882a169
3 changed files with 94 additions and 48 deletions
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@ -41,7 +41,7 @@ A sample configuration would be as follows:
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port = 8081; # serve web application on port 8081
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user = "pi-aqm";
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group = "pi-aqm";
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device = "/dev/ttyUSB0"; # this is the device port that corresponds to your sensor device
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serialPort = "/dev/ttyUSB0"; # this is the serial port that corresponds to your sensor device
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redis.createLocally = true;
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};
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@ -14,35 +14,36 @@ in {
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type = types.package;
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default = self.packages.${pkgs.system}.pi-air-quality-monitor;
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};
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openFirewall = mkOption {
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type = types.bool;
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default = true;
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description = "Whether to open the firewall for the server";
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description = "Whether to open the firewall for the service";
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};
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settings = {
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port = mkOption {
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type = types.int;
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default = 8080;
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description = "Port to run the server on";
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description = "Port to run the service on";
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};
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user = mkOption {
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type = types.str;
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default = "pi-aqm";
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description = "User to run the server as";
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description = "User to run the servvice as";
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};
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group = mkOption {
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type = types.str;
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default = "pi-aqm";
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description = "Group to run the server as";
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description = "Group to run the service as";
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};
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device = mkOption {
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serialPort = mkOption {
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type = types.path;
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default = "/dev/ttyUSB0";
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description = "Device to read data from";
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description = "Serial port device to read data from";
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};
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environmentFile = mkOption {
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@ -128,6 +129,33 @@ in {
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WorkingDirectory = "${cfg.settings.dataDir}";
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ExecStart = "${lib.getExe cfg.package}";
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Restart = "always";
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# Hardening
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CapabilityBoundingSet = "";
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DeviceAllow = [cfg.settings.serialPort];
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DevicePolicy = "closed";
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DynamicUser = true;
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LockPersonality = true;
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MemoryDenyWriteExecute = false;
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NoNewPrivileges = true;
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PrivateUsers = true;
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PrivateTmp = true;
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ProtectClock = true;
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ProtectControlGroups = true;
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ProtectHome = true;
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ProtectHostname = true;
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ProtectKernelLogs = true;
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ProtectKernelModules = true;
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RemoveIPC = true;
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RestrictNamespaces = true;
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RestrictRealtime = true;
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RestrictSUIDSGID = true;
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SystemCallArchitectures = "native";
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UMask = "0077";
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SystemCallFilter = [
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"@system-service @pkey"
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"~@privileged @resources"
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];
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};
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};
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};
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@ -2,55 +2,73 @@
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nixosTest,
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self,
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...
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}:
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nixosTest {
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name = "basic";
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}: let
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serialPort = "/dev/ttyS0";
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in
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nixosTest {
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name = "basic";
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nodes = {
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client = {pkgs, ...}: {
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imports = [../profiles/test-setup.nix];
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nodes = {
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client = {pkgs, ...}: {
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imports = [../profiles/test-setup.nix];
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environment.systemPackages = with pkgs; [
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netcat
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];
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};
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server = {pkgs, ...}: {
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imports = [
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../profiles/test-setup.nix
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self.nixosModules.pi-air-quality-monitor
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];
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users.users.test = {
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isNormalUser = true;
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extraGroups = ["wheel"];
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packages = with pkgs; [
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tree
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environment.systemPackages = with pkgs; [
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netcat
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];
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};
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services.pi-air-quality-monitor = {
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enable = true;
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openFirewall = true;
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server = {pkgs, ...}: {
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imports = [
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../profiles/test-setup.nix
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self.nixosModules.pi-air-quality-monitor
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];
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settings = {
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port = 8080;
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user = "pi-aqm";
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group = "pi-aqm";
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users.users.test = {
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isNormalUser = true;
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extraGroups = ["wheel"];
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packages = with pkgs; [
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tree
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];
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};
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services.pi-air-quality-monitor = {
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enable = true;
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openFirewall = true;
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settings = {
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port = 8080;
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user = "pi-aqm";
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group = "pi-aqm";
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inherit serialPort;
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};
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};
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system.stateVersion = "23.11";
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};
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system.stateVersion = "23.11";
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};
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};
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testScript = ''
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server.wait_for_unit("default.target")
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server.succeed("ls -lah /dev/ttyUSB0")
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#server.succeed('systemctl status pi-air-quality-monitor | grep \"Active: active (running)\" || return 0')
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#server.succeed('nc -vz server 8080')
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testScript = ''
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server.start()
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#client.wait_for_unit("default.target")
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#client.succeed("nc -vz server 8080")
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'';
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}
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server.wait_for_unit("default.target")
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log.info("Checking if configured serial port exists")
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server.succeed("ls -lah ${serialPort}")
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log.info("Check if unit is running correctly")
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server.wait_for_unit("pi-air-quality-monitor.service")
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server.succeed("systemctl status pi-air-quality-monitor.service | grep 'Active: active (running)' >&2")
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server.succeed("journalctl -u pi-air-quality-monitor.service >&2")
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log.info("Showing units content")
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server.succeed("systemctl status pi-air-quality-monitor.service >&2")
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server.succeed("systemctl cat pi-air-quality-monitor.service >&2")
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server.succeed("systemctl cat pi-air-quality-monitor.socket >&2")
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log.info("Checking if service is accessible locally")
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server.succeed("nc -vz localhost 8080")
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client.start()
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client.wait_for_unit("default.target")
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#client.succeed("nc -vz server 8080")
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'';
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}
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