Richie
438b4e09e6
- Introduced a new Rust-based service for ingesting HAProxy logs, including the necessary database schema and API endpoints. - Implemented database interactions for managing source status, inserting events, and handling ingestion batches. - Added validation for incoming log batches to ensure data integrity. - Configured systemd service for the HAProxy ingestion server with appropriate security settings. - Updated firewall rules to allow traffic on the ingestion server's port (8444). - Created necessary PostgreSQL database and user configurations for the ingestion service.
83 lines
2.3 KiB
Nix
83 lines
2.3 KiB
Nix
{
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pkgs,
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...
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}:
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let
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vars = import ../vars.nix;
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haproxy_ingest_server = pkgs.callPackage ../../../rust/haproxy_ingest_server/package.nix { };
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in
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{
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users = {
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groups.haproxy-ingest = { };
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users.haproxy-ingest = {
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isSystemUser = true;
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group = "haproxy-ingest";
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};
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};
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systemd = {
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services = {
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haproxy-ingest-server = {
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description = "HAProxy log ingestion API";
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documentation = [ "file://${../../../rust/haproxy_ingest_proto/README.md}" ];
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wantedBy = [ "multi-user.target" ];
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after = [
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"network-online.target"
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"postgresql.service"
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"tailscaled-autoconnect.service"
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];
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wants = [
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"network-online.target"
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"postgresql.service"
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"tailscaled-autoconnect.service"
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];
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serviceConfig = {
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Type = "simple";
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User = "haproxy-ingest";
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Group = "haproxy-ingest";
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ExecStart = "${haproxy_ingest_server}/bin/haproxy-ingest-server";
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Environment = [
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"HAPROXY_INGEST_DATABASE_URL=postgres://haproxy_ingest@localhost/haproxy_ingest?host=/run/postgresql&sslmode=disable"
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"HAPROXY_INGEST_LISTEN=0.0.0.0:8444"
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"RUST_LOG=info,tower_http=warn"
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];
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EnvironmentFile = "${vars.secrets}/services/haproxy-ingest-server";
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Restart = "on-failure";
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RestartSec = "5s";
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CapabilityBoundingSet = [ "" ];
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DeviceAllow = [ "" ];
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LockPersonality = true;
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MemoryDenyWriteExecute = true;
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NoNewPrivileges = true;
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PrivateDevices = 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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ProtectKernelTunables = true;
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ProtectSystem = "strict";
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RemoveIPC = true;
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RestrictAddressFamilies = [
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"AF_INET"
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"AF_UNIX"
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];
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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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SystemCallFilter = [
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"@system-service"
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"~@privileged"
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];
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UMask = "0077";
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};
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};
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};
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};
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}
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