Files
nym/nym-node-status-api/nym-node-status-api/build.rs
T
Drazen Urch af9f6e5ca0 Allow PG database backend (#5880)
* feat(db): add SQL query wrapper for PostgreSQL placeholder conversion

- Created query_wrapper module with functions to automatically convert
  SQLite ? placeholders to PostgreSQL $1, $2, ... format
- Updated build.rs to handle mutually exclusive feature flags
- Modified one query in mixnodes.rs as proof of concept
- Added type conversions for PostgreSQL compatibility (u32->i64, u16->i32)

This is a checkpoint commit before converting all queries to use the wrapper.

* feat(nym-node-status-api): add PostgreSQL database support via feature flags

Implement dual database support for SQLite and PostgreSQL through Cargo feature flags.
The implementation uses a query wrapper that automatically converts SQLite-style ?
placeholders to PostgreSQL-style $1, $2, ... placeholders at runtime.

Key changes:
- Add query wrapper functions that handle placeholder conversion
- Convert all sqlx::query\! macros to use wrapper functions
- Handle type conversions between databases (i64 vs i32)
- Add feature-gated implementations for database-specific SQL syntax
- Update Makefile with clippy targets for both database features
- Document database support in README

* feat(nym-node-status-agent): add multi-API support with random selection

Agents can now connect to multiple APIs and randomly select one for each testrun:
- Accept multiple --server arguments in format "address:port:auth_key"
- Randomly shuffle server list before attempting connections
- Try each server until a testrun is obtained
- Submit results back only to the API that provided the testrun
- Continue to next server if one is down or has no testruns available

* feat(nym-node-status): implement primary/secondary server architecture

- Agent now requests testruns only from primary server (first in list)
- Results are submitted to all configured servers in parallel
- Secondary servers accept external testruns via new v2 endpoint
- Added auto-creation of gateway and testrun records on secondary servers
- New database queries: get_or_create_gateway, insert_external_testrun
- Client library enhanced with submit_results_with_context method

* Bump Node status API version

* Fix build workdir

* Bump to 3.1.4

* Fix types and queries

* 3.1.6

* Fix gateway perf, bump 3.1.7

* NodeId -> i32, 3.1.8

* Bump agent version

* i64 -> i32

* Use image yq

* Migration and more types

* Update remaining JSONB columns

* Simplify server config

* Update build path

* Change delimiter

* bump agent

* Split up pg and sqlite builds

* More typing fixes, build-and-push script

* Fix Dockerfile-pg

* Bump node-status-api

* TYping

* Agent build script

* More logging around testruns

* Fail loudly on read errors

* Cleanup

* Debug get gateways query

* Fix get_gateways query

* Use pg cert, 3.1.16

* Submit regular results to primary server

* Bump freshenss cutoff

* Update Cargo.lock

* fix: resolve rebase conflicts and compilation errors

After rebasing onto develop, fixed several issues:
- Fixed borrowed data escapes error by using sqlx::query directly in transaction functions
- Removed unused imports and cleaned up code
- Maintained database-specific implementations for transaction functions

* fmt

* Make PG default to make lives easier

* Performance improvements for Explorer v2

* Fix sqlite build

* Fix PG migration

* Tests round 1

* DB tests

* More tests

* And some more tests

* And some more, more tests

* cargo fmt

* Fix some failing lints

* Fix lioness version problems

* Clippy in tests

---------

Co-authored-by: dynco-nym <173912580+dynco-nym@users.noreply.github.com>
2025-07-22 15:25:43 +02:00

72 lines
2.2 KiB
Rust

use anyhow::Result;
#[cfg(feature = "sqlite")]
use sqlx::{Connection, SqliteConnection};
#[cfg(feature = "sqlite")]
#[cfg(target_family = "unix")]
use std::fs::Permissions;
#[cfg(feature = "sqlite")]
#[cfg(target_family = "unix")]
use std::os::unix::fs::PermissionsExt;
#[cfg(feature = "sqlite")]
use tokio::{fs::File, io::AsyncWriteExt};
#[cfg(feature = "sqlite")]
const SQLITE_DB_FILENAME: &str = "nym-node-status-api.sqlite";
#[cfg(feature = "sqlite")]
async fn init_db() -> Result<()> {
let out_dir = read_env_var("OUT_DIR")?;
let database_path = format!("{out_dir}/{SQLITE_DB_FILENAME}?mode=rwc");
write_db_path_to_file(&out_dir, SQLITE_DB_FILENAME).await?;
let mut conn = SqliteConnection::connect(&database_path).await?;
sqlx::migrate!("./migrations").run(&mut conn).await?;
#[cfg(target_family = "unix")]
println!("cargo::rustc-env=DATABASE_URL=sqlite://{}", &database_path);
#[cfg(target_family = "windows")]
// for some strange reason we need to add a leading `/` to the windows path even though it's
// not a valid windows path... but hey, it works...
println!("cargo::rustc-env=DATABASE_URL=sqlite:///{}", &database_path);
Ok(())
}
/// If you need to re-run migrations or reset the db, just run
/// cargo clean -p nym-node-status-api
#[tokio::main(flavor = "current_thread")]
async fn main() -> Result<()> {
#[cfg(feature = "sqlite")]
init_db().await?;
Ok(())
}
#[cfg(feature = "sqlite")]
fn read_env_var(var: &str) -> Result<String> {
std::env::var(var).map_err(|_| anyhow::anyhow!("You need to set {} env var", var))
}
/// use `./enter_db.sh` to inspect DB
#[cfg(feature = "sqlite")]
async fn write_db_path_to_file(out_dir: &str, db_filename: &str) -> anyhow::Result<()> {
let mut file = File::create("settings.sql").await?;
let settings = ".mode columns
.headers on";
file.write_all(settings.as_bytes()).await?;
let mut file = File::create("enter_db.sh").await?;
let contents = format!(
"#!/bin/bash\n\
sqlite3 -init settings.sql {out_dir}/{db_filename}",
);
file.write_all(contents.as_bytes()).await?;
#[cfg(target_family = "unix")]
file.set_permissions(Permissions::from_mode(0o755))
.await
.map_err(anyhow::Error::from)?;
Ok(())
}