First impl of LDAP login

1 files changed, 17 insertions, 16 deletions

diff --git a/src/bayou.rs b/src/bayou.rs
index 56203eb..c9ae67f 100644
--- a/src/bayou.rs
+++ b/src/bayou.rs
@@ -1,6 +1,7 @@
 use std::time::{Duration, Instant};
 
 use anyhow::{anyhow, bail, Result};
+use log::debug;
 use rand::prelude::*;
 use serde::{Deserialize, Serialize};
 use tokio::io::AsyncReadExt;
@@ -76,14 +77,14 @@ impl<S: BayouState> Bayou<S> {
     pub async fn sync(&mut self) -> Result<()> {
         // 1. List checkpoints
         let checkpoints = self.list_checkpoints().await?;
-        eprintln!("(sync) listed checkpoints: {:?}", checkpoints);
+        debug!("(sync) listed checkpoints: {:?}", checkpoints);
 
         // 2. Load last checkpoint if different from currently used one
         let checkpoint = if let Some((ts, key)) = checkpoints.last() {
             if *ts == self.checkpoint.0 {
                 (*ts, None)
             } else {
-                eprintln!("(sync) loading checkpoint: {}", key);
+                debug!("(sync) loading checkpoint: {}", key);
 
                 let mut gor = GetObjectRequest::default();
                 gor.bucket = self.bucket.clone();
@@ -94,7 +95,7 @@ impl<S: BayouState> Bayou<S> {
                 let mut buf = Vec::with_capacity(obj_res.content_length.unwrap_or(128) as usize);
                 obj_body.into_async_read().read_to_end(&mut buf).await?;
 
-                eprintln!("(sync) checkpoint body length: {}", buf.len());
+                debug!("(sync) checkpoint body length: {}", buf.len());
 
                 let ck = open_deserialize::<S>(&buf, &self.key)?;
                 (*ts, Some(ck))
@@ -108,7 +109,7 @@ impl<S: BayouState> Bayou<S> {
         }
 
         if let Some(ck) = checkpoint.1 {
-            eprintln!(
+            debug!(
                 "(sync) updating checkpoint to loaded state at {:?}",
                 checkpoint.0
             );
@@ -123,7 +124,7 @@ impl<S: BayouState> Bayou<S> {
 
         // 3. List all operations starting from checkpoint
         let ts_ser = self.checkpoint.0.serialize();
-        eprintln!("(sync) looking up operations starting at {}", ts_ser);
+        debug!("(sync) looking up operations starting at {}", ts_ser);
         let ops_map = self
             .k2v
             .read_batch(&[BatchReadOp {
@@ -155,7 +156,7 @@ impl<S: BayouState> Bayou<S> {
             match &val.value[0] {
                 K2vValue::Value(v) => {
                     let op = open_deserialize::<S::Op>(&v, &self.key)?;
-                    eprintln!("(sync) operation {}: {} {:?}", tsstr, base64::encode(v), op);
+                    debug!("(sync) operation {}: {} {:?}", tsstr, base64::encode(v), op);
                     ops.push((ts, op));
                 }
                 K2vValue::Tombstone => {
@@ -164,7 +165,7 @@ impl<S: BayouState> Bayou<S> {
             }
         }
         ops.sort_by_key(|(ts, _)| *ts);
-        eprintln!("(sync) {} operations", ops.len());
+        debug!("(sync) {} operations", ops.len());
 
         if ops.len() < self.history.len() {
             bail!("Some operations have disappeared from storage!");
@@ -239,7 +240,7 @@ impl<S: BayouState> Bayou<S> {
     pub async fn push(&mut self, op: S::Op) -> Result<()> {
         self.check_recent_sync().await?;
 
-        eprintln!("(push) add operation: {:?}", op);
+        debug!("(push) add operation: {:?}", op);
 
         let ts = Timestamp::after(
             self.history
@@ -302,18 +303,18 @@ impl<S: BayouState> Bayou<S> {
         {
             Some(i) => i,
             None => {
-                eprintln!("(cp) Oldest operation is too recent to trigger checkpoint");
+                debug!("(cp) Oldest operation is too recent to trigger checkpoint");
                 return Ok(());
             }
         };
 
         if i_cp < CHECKPOINT_MIN_OPS {
-            eprintln!("(cp) Not enough old operations to trigger checkpoint");
+            debug!("(cp) Not enough old operations to trigger checkpoint");
             return Ok(());
         }
 
         let ts_cp = self.history[i_cp].0;
-        eprintln!(
+        debug!(
             "(cp) we could checkpoint at time {} (index {} in history)",
             ts_cp.serialize(),
             i_cp
@@ -321,13 +322,13 @@ impl<S: BayouState> Bayou<S> {
 
         // Check existing checkpoints: if last one is too recent, don't checkpoint again.
         let existing_checkpoints = self.list_checkpoints().await?;
-        eprintln!("(cp) listed checkpoints: {:?}", existing_checkpoints);
+        debug!("(cp) listed checkpoints: {:?}", existing_checkpoints);
 
         if let Some(last_cp) = existing_checkpoints.last() {
             if (ts_cp.msec as i128 - last_cp.0.msec as i128)
                 < CHECKPOINT_INTERVAL.as_millis() as i128
             {
-                eprintln!(
+                debug!(
                     "(cp) last checkpoint is too recent: {}, not checkpointing",
                     last_cp.0.serialize()
                 );
@@ -335,7 +336,7 @@ impl<S: BayouState> Bayou<S> {
             }
         }
 
-        eprintln!("(cp) saving checkpoint at {}", ts_cp.serialize());
+        debug!("(cp) saving checkpoint at {}", ts_cp.serialize());
 
         // Calculate state at time of checkpoint
         let mut last_known_state = (0, &self.checkpoint.1);
@@ -351,7 +352,7 @@ impl<S: BayouState> Bayou<S> {
 
         // Serialize and save checkpoint
         let cryptoblob = seal_serialize(&state_cp, &self.key)?;
-        eprintln!("(cp) checkpoint body length: {}", cryptoblob.len());
+        debug!("(cp) checkpoint body length: {}", cryptoblob.len());
 
         let mut por = PutObjectRequest::default();
         por.bucket = self.bucket.clone();
@@ -366,7 +367,7 @@ impl<S: BayouState> Bayou<S> {
 
             // Delete blobs
             for (_ts, key) in existing_checkpoints[..last_to_keep].iter() {
-                eprintln!("(cp) drop old checkpoint {}", key);
+                debug!("(cp) drop old checkpoint {}", key);
                 let mut dor = DeleteObjectRequest::default();
                 dor.bucket = self.bucket.clone();
                 dor.key = key.to_string();