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-rw-r--r--adenosine-pds/src/bin/adenosine-pds.rs8
-rw-r--r--adenosine-pds/src/db.rs2
-rw-r--r--adenosine-pds/src/lib.rs120
-rw-r--r--adenosine-pds/src/mst.rs19
-rw-r--r--adenosine-pds/src/repo.rs8
5 files changed, 129 insertions, 28 deletions
diff --git a/adenosine-pds/src/bin/adenosine-pds.rs b/adenosine-pds/src/bin/adenosine-pds.rs
index 0159ab7..cfae0ca 100644
--- a/adenosine-pds/src/bin/adenosine-pds.rs
+++ b/adenosine-pds/src/bin/adenosine-pds.rs
@@ -51,6 +51,9 @@ enum Command {
Import {
/// CARv1 file path to import from
car_path: std::path::PathBuf,
+
+ /// name of pointer to root of CAR DAG tree. Usually a DID
+ alias: String,
},
/// Helper to print MST keys/docs from a sqlite repo
@@ -82,7 +85,10 @@ fn main() -> Result<()> {
// TODO: log some config stuff?
run_server(port, &opt.blockstore_db_path, &opt.atp_db_path)
}
- Command::Import { car_path } => load_car_to_sqlite(&opt.blockstore_db_path, &car_path),
+ // TODO: handle alias
+ Command::Import { car_path, alias } => {
+ load_car_to_sqlite(&opt.blockstore_db_path, &car_path)
+ }
Command::Inspect {} => mst::dump_mst_keys(&opt.blockstore_db_path),
}
}
diff --git a/adenosine-pds/src/db.rs b/adenosine-pds/src/db.rs
index 905210c..35c798d 100644
--- a/adenosine-pds/src/db.rs
+++ b/adenosine-pds/src/db.rs
@@ -2,6 +2,7 @@ use crate::AtpSession;
/// ATP database (as distinct from blockstore)
use anyhow::{anyhow, Result};
use lazy_static::lazy_static;
+use log::debug;
use rusqlite::{params, Connection};
use rusqlite_migration::{Migrations, M};
use serde_json::Value;
@@ -107,6 +108,7 @@ impl AtpDatabase {
// TODO: insert did_doc
// TODO: also need to initialize repo with... profile?
{
+ debug!("bcrypt hashing password (can be slow)...");
let password_bcrypt = bcrypt::hash(password, bcrypt::DEFAULT_COST)?;
let signing_key = "key:TODO";
let did = "did:TODO";
diff --git a/adenosine-pds/src/lib.rs b/adenosine-pds/src/lib.rs
index 0ef081d..e52cb69 100644
--- a/adenosine-pds/src/lib.rs
+++ b/adenosine-pds/src/lib.rs
@@ -1,6 +1,8 @@
-use anyhow::Result;
+use anyhow::{anyhow, Result};
use log::{error, info};
-use rouille::{router, Request, Response};
+use rouille::{router, try_or_400, Request, Response};
+use serde_json::json;
+use std::fmt;
use std::path::PathBuf;
use std::sync::Mutex;
@@ -17,13 +19,61 @@ pub use db::AtpDatabase;
pub use models::*;
pub use repo::{RepoCommit, RepoStore};
+#[derive(Debug, serde::Deserialize, serde::Serialize, PartialEq, Eq)]
+struct AccountRequest {
+ email: String,
+ username: String,
+ password: String,
+}
+
+struct AtpService {
+ pub repo: RepoStore,
+ pub atp_db: AtpDatabase,
+}
+
+#[derive(Debug)]
+enum XrpcError {
+ BadRequest(String),
+ NotFound(String),
+ Forbidden(String),
+}
+
+impl std::error::Error for XrpcError {}
+
+impl fmt::Display for XrpcError {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+ match self {
+ Self::BadRequest(msg) | Self::NotFound(msg) | Self::Forbidden(msg) => {
+ write!(f, "{}", msg)
+ }
+ }
+ }
+}
+
+/// Helper to take an XRPC result (always a JSON object), and transform it to a rouille response
+fn xrpc_wrap<S: serde::Serialize>(resp: Result<S>) -> Response {
+ match resp {
+ Ok(val) => Response::json(&val),
+ Err(e) => {
+ let msg = e.to_string();
+ let code = match e.downcast_ref::<XrpcError>() {
+ Some(XrpcError::BadRequest(_)) => 400,
+ Some(XrpcError::NotFound(_)) => 404,
+ Some(XrpcError::Forbidden(_)) => 403,
+ None => 500,
+ };
+ Response::json(&json!({ "message": msg })).with_status_code(code)
+ }
+ }
+}
+
pub fn run_server(port: u16, blockstore_db_path: &PathBuf, atp_db_path: &PathBuf) -> Result<()> {
// TODO: some static files? https://github.com/tomaka/rouille/blob/master/examples/static-files.rs
- // TODO: could just open connection on every request?
- let db = Mutex::new(AtpDatabase::open(atp_db_path)?);
- let mut _blockstore: BlockStore<libipld::DefaultParams> =
- BlockStore::open(blockstore_db_path, Default::default())?;
+ let srv = Mutex::new(AtpService {
+ repo: RepoStore::open(blockstore_db_path)?,
+ atp_db: AtpDatabase::open(atp_db_path)?,
+ });
let log_ok = |req: &Request, _resp: &Response, elap: std::time::Duration| {
info!("{} {} ({:?})", req.method(), req.raw_url(), elap);
@@ -42,23 +92,55 @@ pub fn run_server(port: u16, blockstore_db_path: &PathBuf, atp_db_path: &PathBuf
(GET) ["/"] => {
Response::text("Not much to see here yet!")
},
- (GET) ["/xrpc/some.method"] => {
- Response::text("didn't get a thing")
- // TODO: reply with query params as a JSON body
+ (POST) ["/xrpc/com.atproto.createAccount"] => {
+ let req: AccountRequest = try_or_400!(rouille::input::json_input(request));
+ let mut srv = srv.lock().unwrap();
+ xrpc_wrap(srv.atp_db.create_account(&req.username, &req.password, &req.email))
},
- (POST) ["/xrpc/other.method"] => {
- Response::text("didn't get other thing")
- // TODO: parse and echo back JSON body
- },
-
- (GET) ["/xrpc/com.atproto.getRecord"] => {
- // TODO: JSON response
- // TODO: handle error
- let mut db = db.lock().unwrap().new_connection().unwrap();
- Response::text(db.get_record("asdf", "123", "blah").unwrap().to_string())
+ (GET) ["/xrpc/com.atproto.{endpoint}", endpoint: String] => {
+ xrpc_wrap(xrpc_get_atproto(&srv, &endpoint, request))
},
_ => rouille::Response::empty_404()
)
})
});
}
+
+fn xrpc_get_atproto(
+ srv: &Mutex<AtpService>,
+ method: &str,
+ request: &Request,
+) -> Result<serde_json::Value> {
+ match method {
+ "getRecord" => {
+ let did = request.get_param("user").unwrap();
+ let collection = request.get_param("collection").unwrap();
+ let rkey = request.get_param("rkey").unwrap();
+ let repo_key = format!("/{}/{}", collection, rkey);
+ let mut srv = srv.lock().expect("service mutex");
+ let commit_cid = srv.repo.lookup_commit(&did)?.unwrap();
+ let key = format!("/{}/{}", collection, rkey);
+ match srv.repo.get_record_by_key(&commit_cid, &key) {
+ // TODO: format as JSON, not text debug
+ Ok(Some(ipld)) => Ok(json!({ "thing": format!("{:?}", ipld) })),
+ Ok(None) => Err(anyhow!(XrpcError::NotFound(format!(
+ "could not find record: {}",
+ key
+ )))),
+ Err(e) => Err(e),
+ }
+ }
+ "syncGetRoot" => {
+ let did = request.get_param("did").unwrap();
+ let mut srv = srv.lock().expect("service mutex");
+ srv.repo
+ .lookup_commit(&did)?
+ .map(|v| json!({ "root": v }))
+ .ok_or(anyhow!("XXX: missing"))
+ }
+ _ => Err(anyhow!(XrpcError::NotFound(format!(
+ "XRPC endpoint handler not found: com.atproto.{}",
+ method
+ )))),
+ }
+}
diff --git a/adenosine-pds/src/mst.rs b/adenosine-pds/src/mst.rs
index 3e01a92..db5e457 100644
--- a/adenosine-pds/src/mst.rs
+++ b/adenosine-pds/src/mst.rs
@@ -76,7 +76,7 @@ fn print_mst_keys(db: &mut BlockStore<libipld::DefaultParams>, cid: &Cid) -> Res
let mut key: String = "".to_string();
for entry in node.e.iter() {
key = format!("{}{}", &key[0..entry.p as usize], entry.k);
- println!("{}\t-> {}", key, entry.v);
+ println!("\t{}\t-> {}", key, entry.v);
if let Some(ref right) = entry.t {
print_mst_keys(db, right)?;
}
@@ -92,12 +92,16 @@ pub fn dump_mst_keys(db_path: &PathBuf) -> Result<()> {
error!("expected at least one alias in block store");
std::process::exit(-1);
}
- let (alias, commit_cid) = all_aliases[0].clone();
- info!(
- "starting from {} [{}]",
- commit_cid,
- String::from_utf8_lossy(&alias)
- );
+
+ // print all the aliases
+ for (alias, commit_cid) in all_aliases.iter() {
+ let did = String::from_utf8_lossy(&alias);
+ println!("{} -> {}", did, commit_cid);
+ }
+
+ let (did, commit_cid) = all_aliases[0].clone();
+ let did = String::from_utf8_lossy(&did);
+ info!("starting from {} [{}]", commit_cid, did);
// NOTE: the faster way to develop would have been to decode to libipld::ipld::Ipld first? meh
@@ -128,6 +132,7 @@ pub fn dump_mst_keys(db_path: &PathBuf) -> Result<()> {
debug!("MST root node: {:?}", mst_node);
debug!("============");
+ println!("{}", did);
print_mst_keys(&mut db, &root.data)?;
Ok(())
}
diff --git a/adenosine-pds/src/repo.rs b/adenosine-pds/src/repo.rs
index e5de504..713210e 100644
--- a/adenosine-pds/src/repo.rs
+++ b/adenosine-pds/src/repo.rs
@@ -35,6 +35,12 @@ impl RepoStore {
})
}
+ pub fn new_connection(&mut self) -> Result<Self> {
+ Ok(RepoStore {
+ db: self.db.additional_connection()?,
+ })
+ }
+
pub fn get_ipld(&mut self, cid: &str) -> Result<Ipld> {
let ipld_cid = Cid::from_str(cid)?;
if let Some(b) = self.db.get_block(&ipld_cid)? {
@@ -67,7 +73,7 @@ impl RepoStore {
}
/// Quick alias lookup
- pub fn get_root(&mut self, did: &str) -> Result<Option<String>> {
+ pub fn lookup_commit(&mut self, did: &str) -> Result<Option<String>> {
Ok(self
.db
.resolve(Cow::from(did.as_bytes()))?
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 22:17:15 +0000