rpc: formatting fixes in rpc_helper

Cargo.lock

@@ -1304,7 +1304,7 @@ dependencies = [
 
 [[package]]
 name = "garage"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "assert-json-diff",
  "async-trait",
@@ -1360,7 +1360,7 @@ dependencies = [
 
 [[package]]
 name = "garage_api"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "aes-gcm",
  "argon2",
@@ -1415,7 +1415,7 @@ dependencies = [
 
 [[package]]
 name = "garage_block"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "arc-swap",
  "async-compression",
@@ -1442,7 +1442,7 @@ dependencies = [
 
 [[package]]
 name = "garage_db"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "err-derive",
  "heed",
@@ -1456,7 +1456,7 @@ dependencies = [
 
 [[package]]
 name = "garage_model"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "arc-swap",
  "async-trait",
@@ -1486,7 +1486,7 @@ dependencies = [
 
 [[package]]
 name = "garage_net"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "arc-swap",
  "async-trait",
@@ -1512,7 +1512,7 @@ dependencies = [
 
 [[package]]
 name = "garage_rpc"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "arc-swap",
  "async-trait",
@@ -1548,7 +1548,7 @@ dependencies = [
 
 [[package]]
 name = "garage_table"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "arc-swap",
  "async-trait",
@@ -1570,7 +1570,7 @@ dependencies = [
 
 [[package]]
 name = "garage_util"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "arc-swap",
  "async-trait",
@@ -1604,7 +1604,7 @@ dependencies = [
 
 [[package]]
 name = "garage_web"
-version = "1.0.1"
+version = "1.0.0"
 dependencies = [
  "err-derive",
  "futures",
@@ -4082,9 +4082,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.36"
+version = "0.3.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
+checksum = "c8248b6521bb14bc45b4067159b9b6ad792e2d6d754d6c41fb50e29fefe38749"
 dependencies = [
  "deranged",
  "num-conv",
@@ -4102,9 +4102,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.18"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
+checksum = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"
 dependencies = [
  "num-conv",
  "time-core",

Cargo.nix

@@ -34,7 +34,7 @@ args@{
   ignoreLockHash,
 }:
 let
-  nixifiedLockHash = "466643eea782cd68c6f205858bb9e053aecdb18e2e58427b0527022aad596130";
+  nixifiedLockHash = "fc41fb639a69d62c8c0fb3f9c227162162ebc8142c6fa5cd0599dc381dcd9ebb";
   workspaceSrc = if args.workspaceSrc == null then ./. else args.workspaceSrc;
   currentLockHash = builtins.hashFile "sha256" (workspaceSrc + /Cargo.lock);
   lockHashIgnored = if ignoreLockHash
@@ -58,17 +58,17 @@ in
 {
   cargo2nixVersion = "0.11.0";
   workspace = {
-    garage_db = rustPackages.unknown.garage_db."1.0.1";
+    garage_db = rustPackages.unknown.garage_db."1.0.0";
-    garage_util = rustPackages.unknown.garage_util."1.0.1";
+    garage_util = rustPackages.unknown.garage_util."1.0.0";
-    garage_net = rustPackages.unknown.garage_net."1.0.1";
+    garage_net = rustPackages.unknown.garage_net."1.0.0";
-    garage_rpc = rustPackages.unknown.garage_rpc."1.0.1";
+    garage_rpc = rustPackages.unknown.garage_rpc."1.0.0";
     format_table = rustPackages.unknown.format_table."0.1.1";
-    garage_table = rustPackages.unknown.garage_table."1.0.1";
+    garage_table = rustPackages.unknown.garage_table."1.0.0";
-    garage_block = rustPackages.unknown.garage_block."1.0.1";
+    garage_block = rustPackages.unknown.garage_block."1.0.0";
-    garage_model = rustPackages.unknown.garage_model."1.0.1";
+    garage_model = rustPackages.unknown.garage_model."1.0.0";
-    garage_api = rustPackages.unknown.garage_api."1.0.1";
+    garage_api = rustPackages.unknown.garage_api."1.0.0";
-    garage_web = rustPackages.unknown.garage_web."1.0.1";
+    garage_web = rustPackages.unknown.garage_web."1.0.0";
-    garage = rustPackages.unknown.garage."1.0.1";
+    garage = rustPackages.unknown.garage."1.0.0";
     k2v-client = rustPackages.unknown.k2v-client."0.0.4";
   };
   "registry+https://github.com/rust-lang/crates.io-index".addr2line."0.21.0" = overridableMkRustCrate (profileName: rec {
@@ -424,7 +424,7 @@ in
       http = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."0.2.11" { inherit profileName; }).out;
       hyper = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper."0.14.28" { inherit profileName; }).out;
       ring = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.17.7" { inherit profileName; }).out;
-      time = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time."0.3.36" { inherit profileName; }).out;
+      time = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time."0.3.34" { inherit profileName; }).out;
       tokio = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.36.0" { inherit profileName; }).out;
       tracing = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.40" { inherit profileName; }).out;
       zeroize = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".zeroize."1.7.0" { inherit profileName; }).out;
@@ -643,7 +643,7 @@ in
       ring = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".ring."0.17.7" { inherit profileName; }).out;
       sha2 = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".sha2."0.10.8" { inherit profileName; }).out;
       subtle = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".subtle."2.5.0" { inherit profileName; }).out;
-      time = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time."0.3.36" { inherit profileName; }).out;
+      time = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time."0.3.34" { inherit profileName; }).out;
       tracing = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".tracing."0.1.40" { inherit profileName; }).out;
       zeroize = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".zeroize."1.7.0" { inherit profileName; }).out;
     };
@@ -823,7 +823,7 @@ in
       pin_utils = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".pin-utils."0.1.0" { inherit profileName; }).out;
       ryu = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".ryu."1.0.16" { inherit profileName; }).out;
       ${ if false then "serde" else null } = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.196" { inherit profileName; }).out;
-      time = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time."0.3.36" { inherit profileName; }).out;
+      time = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time."0.3.34" { inherit profileName; }).out;
       tokio = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio."1.36.0" { inherit profileName; }).out;
       tokio_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".tokio-util."0.7.10" { inherit profileName; }).out;
     };
@@ -1910,9 +1910,9 @@ in
     };
   });
   
-  "unknown".garage."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/garage");
     features = builtins.concatLists [
@@ -1940,15 +1940,15 @@ in
       format_table = (rustPackages."unknown".format_table."0.1.1" { inherit profileName; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
       futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.30" { inherit profileName; }).out;
-      garage_api = (rustPackages."unknown".garage_api."1.0.1" { inherit profileName; }).out;
+      garage_api = (rustPackages."unknown".garage_api."1.0.0" { inherit profileName; }).out;
-      garage_block = (rustPackages."unknown".garage_block."1.0.1" { inherit profileName; }).out;
+      garage_block = (rustPackages."unknown".garage_block."1.0.0" { inherit profileName; }).out;
-      garage_db = (rustPackages."unknown".garage_db."1.0.1" { inherit profileName; }).out;
+      garage_db = (rustPackages."unknown".garage_db."1.0.0" { inherit profileName; }).out;
-      garage_model = (rustPackages."unknown".garage_model."1.0.1" { inherit profileName; }).out;
+      garage_model = (rustPackages."unknown".garage_model."1.0.0" { inherit profileName; }).out;
-      garage_net = (rustPackages."unknown".garage_net."1.0.1" { inherit profileName; }).out;
+      garage_net = (rustPackages."unknown".garage_net."1.0.0" { inherit profileName; }).out;
-      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.1" { inherit profileName; }).out;
+      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.0" { inherit profileName; }).out;
-      garage_table = (rustPackages."unknown".garage_table."1.0.1" { inherit profileName; }).out;
+      garage_table = (rustPackages."unknown".garage_table."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
-      garage_web = (rustPackages."unknown".garage_web."1.0.1" { inherit profileName; }).out;
+      garage_web = (rustPackages."unknown".garage_web."1.0.0" { inherit profileName; }).out;
       git_version = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".git-version."0.3.9" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       sodiumoxide = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".kuska-sodiumoxide."0.2.5-0" { inherit profileName; }).out;
@@ -1988,9 +1988,9 @@ in
     };
   });
   
-  "unknown".garage_api."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_api."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_api";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/api");
     features = builtins.concatLists [
@@ -2014,12 +2014,12 @@ in
       form_urlencoded = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".form_urlencoded."1.2.1" { inherit profileName; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
       futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.30" { inherit profileName; }).out;
-      garage_block = (rustPackages."unknown".garage_block."1.0.1" { inherit profileName; }).out;
+      garage_block = (rustPackages."unknown".garage_block."1.0.0" { inherit profileName; }).out;
-      garage_model = (rustPackages."unknown".garage_model."1.0.1" { inherit profileName; }).out;
+      garage_model = (rustPackages."unknown".garage_model."1.0.0" { inherit profileName; }).out;
-      garage_net = (rustPackages."unknown".garage_net."1.0.1" { inherit profileName; }).out;
+      garage_net = (rustPackages."unknown".garage_net."1.0.0" { inherit profileName; }).out;
-      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.1" { inherit profileName; }).out;
+      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.0" { inherit profileName; }).out;
-      garage_table = (rustPackages."unknown".garage_table."1.0.1" { inherit profileName; }).out;
+      garage_table = (rustPackages."unknown".garage_table."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       hmac = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hmac."0.12.1" { inherit profileName; }).out;
       http = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."1.0.0" { inherit profileName; }).out;
@@ -2052,9 +2052,9 @@ in
     };
   });
   
-  "unknown".garage_block."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_block."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_block";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/block");
     features = builtins.concatLists [
@@ -2068,11 +2068,11 @@ in
       bytesize = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytesize."1.3.0" { inherit profileName; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
       futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.30" { inherit profileName; }).out;
-      garage_db = (rustPackages."unknown".garage_db."1.0.1" { inherit profileName; }).out;
+      garage_db = (rustPackages."unknown".garage_db."1.0.0" { inherit profileName; }).out;
-      garage_net = (rustPackages."unknown".garage_net."1.0.1" { inherit profileName; }).out;
+      garage_net = (rustPackages."unknown".garage_net."1.0.0" { inherit profileName; }).out;
-      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.1" { inherit profileName; }).out;
+      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.0" { inherit profileName; }).out;
-      garage_table = (rustPackages."unknown".garage_table."1.0.1" { inherit profileName; }).out;
+      garage_table = (rustPackages."unknown".garage_table."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       opentelemetry = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".opentelemetry."0.17.0" { inherit profileName; }).out;
       rand = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".rand."0.8.5" { inherit profileName; }).out;
@@ -2085,9 +2085,9 @@ in
     };
   });
   
-  "unknown".garage_db."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_db."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_db";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/db");
     features = builtins.concatLists [
@@ -2114,9 +2114,9 @@ in
     };
   });
   
-  "unknown".garage_model."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_model."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_model";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/model");
     features = builtins.concatLists [
@@ -2134,12 +2134,12 @@ in
       err_derive = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".err-derive."0.3.1" { profileName = "__noProfile"; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
       futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.30" { inherit profileName; }).out;
-      garage_block = (rustPackages."unknown".garage_block."1.0.1" { inherit profileName; }).out;
+      garage_block = (rustPackages."unknown".garage_block."1.0.0" { inherit profileName; }).out;
-      garage_db = (rustPackages."unknown".garage_db."1.0.1" { inherit profileName; }).out;
+      garage_db = (rustPackages."unknown".garage_db."1.0.0" { inherit profileName; }).out;
-      garage_net = (rustPackages."unknown".garage_net."1.0.1" { inherit profileName; }).out;
+      garage_net = (rustPackages."unknown".garage_net."1.0.0" { inherit profileName; }).out;
-      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.1" { inherit profileName; }).out;
+      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.0" { inherit profileName; }).out;
-      garage_table = (rustPackages."unknown".garage_table."1.0.1" { inherit profileName; }).out;
+      garage_table = (rustPackages."unknown".garage_table."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       http = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."1.0.0" { inherit profileName; }).out;
       opentelemetry = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".opentelemetry."0.17.0" { inherit profileName; }).out;
@@ -2153,9 +2153,9 @@ in
     };
   });
   
-  "unknown".garage_net."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_net."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_net";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/net");
     features = builtins.concatLists [
@@ -2190,9 +2190,9 @@ in
     };
   });
   
-  "unknown".garage_rpc."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_rpc."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_rpc";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/rpc");
     features = builtins.concatLists [
@@ -2214,9 +2214,9 @@ in
       format_table = (rustPackages."unknown".format_table."0.1.1" { inherit profileName; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
       futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.30" { inherit profileName; }).out;
-      garage_db = (rustPackages."unknown".garage_db."1.0.1" { inherit profileName; }).out;
+      garage_db = (rustPackages."unknown".garage_db."1.0.0" { inherit profileName; }).out;
-      garage_net = (rustPackages."unknown".garage_net."1.0.1" { inherit profileName; }).out;
+      garage_net = (rustPackages."unknown".garage_net."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
       gethostname = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".gethostname."0.4.3" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       ipnet = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".ipnet."2.9.0" { inherit profileName; }).out;
@@ -2239,9 +2239,9 @@ in
     };
   });
   
-  "unknown".garage_table."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_table."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_table";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/table");
     dependencies = {
@@ -2250,9 +2250,9 @@ in
       bytes = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".bytes."1.5.0" { inherit profileName; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
       futures_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures-util."0.3.30" { inherit profileName; }).out;
-      garage_db = (rustPackages."unknown".garage_db."1.0.1" { inherit profileName; }).out;
+      garage_db = (rustPackages."unknown".garage_db."1.0.0" { inherit profileName; }).out;
-      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.1" { inherit profileName; }).out;
+      garage_rpc = (rustPackages."unknown".garage_rpc."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       hexdump = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hexdump."0.1.1" { inherit profileName; }).out;
       opentelemetry = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".opentelemetry."0.17.0" { inherit profileName; }).out;
@@ -2264,9 +2264,9 @@ in
     };
   });
   
-  "unknown".garage_util."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_util."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_util";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/util");
     features = builtins.concatLists [
@@ -2282,8 +2282,8 @@ in
       digest = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".digest."0.10.7" { inherit profileName; }).out;
       err_derive = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".err-derive."0.3.1" { profileName = "__noProfile"; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
-      garage_db = (rustPackages."unknown".garage_db."1.0.1" { inherit profileName; }).out;
+      garage_db = (rustPackages."unknown".garage_db."1.0.0" { inherit profileName; }).out;
-      garage_net = (rustPackages."unknown".garage_net."1.0.1" { inherit profileName; }).out;
+      garage_net = (rustPackages."unknown".garage_net."1.0.0" { inherit profileName; }).out;
       hex = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hex."0.4.3" { inherit profileName; }).out;
       hexdump = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hexdump."0.1.1" { inherit profileName; }).out;
       http = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."1.0.0" { inherit profileName; }).out;
@@ -2308,18 +2308,18 @@ in
     };
   });
   
-  "unknown".garage_web."1.0.1" = overridableMkRustCrate (profileName: rec {
+  "unknown".garage_web."1.0.0" = overridableMkRustCrate (profileName: rec {
     name = "garage_web";
-    version = "1.0.1";
+    version = "1.0.0";
     registry = "unknown";
     src = fetchCrateLocal (workspaceSrc + "/src/web");
     dependencies = {
       err_derive = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".err-derive."0.3.1" { profileName = "__noProfile"; }).out;
       futures = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".futures."0.3.30" { inherit profileName; }).out;
-      garage_api = (rustPackages."unknown".garage_api."1.0.1" { inherit profileName; }).out;
+      garage_api = (rustPackages."unknown".garage_api."1.0.0" { inherit profileName; }).out;
-      garage_model = (rustPackages."unknown".garage_model."1.0.1" { inherit profileName; }).out;
+      garage_model = (rustPackages."unknown".garage_model."1.0.0" { inherit profileName; }).out;
-      garage_table = (rustPackages."unknown".garage_table."1.0.1" { inherit profileName; }).out;
+      garage_table = (rustPackages."unknown".garage_table."1.0.0" { inherit profileName; }).out;
-      garage_util = (rustPackages."unknown".garage_util."1.0.1" { inherit profileName; }).out;
+      garage_util = (rustPackages."unknown".garage_util."1.0.0" { inherit profileName; }).out;
       http = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".http."1.0.0" { inherit profileName; }).out;
       http_body_util = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".http-body-util."0.1.0" { inherit profileName; }).out;
       hyper = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".hyper."1.1.0" { inherit profileName; }).out;
@@ -5781,11 +5781,11 @@ in
     };
   });
   
-  "registry+https://github.com/rust-lang/crates.io-index".time."0.3.36" = overridableMkRustCrate (profileName: rec {
+  "registry+https://github.com/rust-lang/crates.io-index".time."0.3.34" = overridableMkRustCrate (profileName: rec {
     name = "time";
-    version = "0.3.36";
+    version = "0.3.34";
     registry = "registry+https://github.com/rust-lang/crates.io-index";
-    src = fetchCratesIo { inherit name version; sha256 = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"; };
+    src = fetchCratesIo { inherit name version; sha256 = "c8248b6521bb14bc45b4067159b9b6ad792e2d6d754d6c41fb50e29fefe38749"; };
     features = builtins.concatLists [
       [ "alloc" ]
       [ "default" ]
@@ -5798,7 +5798,7 @@ in
       powerfmt = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".powerfmt."0.2.0" { inherit profileName; }).out;
       serde = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".serde."1.0.196" { inherit profileName; }).out;
       time_core = (rustPackages."registry+https://github.com/rust-lang/crates.io-index".time-core."0.1.2" { inherit profileName; }).out;
-      time_macros = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".time-macros."0.2.18" { profileName = "__noProfile"; }).out;
+      time_macros = (buildRustPackages."registry+https://github.com/rust-lang/crates.io-index".time-macros."0.2.17" { profileName = "__noProfile"; }).out;
     };
   });
   
@@ -5809,11 +5809,11 @@ in
     src = fetchCratesIo { inherit name version; sha256 = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"; };
   });
   
-  "registry+https://github.com/rust-lang/crates.io-index".time-macros."0.2.18" = overridableMkRustCrate (profileName: rec {
+  "registry+https://github.com/rust-lang/crates.io-index".time-macros."0.2.17" = overridableMkRustCrate (profileName: rec {
     name = "time-macros";
-    version = "0.2.18";
+    version = "0.2.17";
     registry = "registry+https://github.com/rust-lang/crates.io-index";
-    src = fetchCratesIo { inherit name version; sha256 = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"; };
+    src = fetchCratesIo { inherit name version; sha256 = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"; };
     features = builtins.concatLists [
       [ "parsing" ]
     ];

Cargo.toml

@@ -21,15 +21,15 @@ default-members = ["src/garage"]
 
 # Internal Garage crates
 format_table = { version = "0.1.1", path = "src/format-table" }
-garage_api = { version = "1.0.1", path = "src/api" }
+garage_api = { version = "1.0.0", path = "src/api" }
-garage_block = { version = "1.0.1", path = "src/block" }
+garage_block = { version = "1.0.0", path = "src/block" }
-garage_db = { version = "1.0.1", path = "src/db", default-features = false }
+garage_db = { version = "1.0.0", path = "src/db", default-features = false }
-garage_model = { version = "1.0.1", path = "src/model", default-features = false }
+garage_model = { version = "1.0.0", path = "src/model", default-features = false }
-garage_net = { version = "1.0.1", path = "src/net" }
+garage_net = { version = "1.0.0", path = "src/net" }
-garage_rpc = { version = "1.0.1", path = "src/rpc" }
+garage_rpc = { version = "1.0.0", path = "src/rpc" }
-garage_table = { version = "1.0.1", path = "src/table" }
+garage_table = { version = "1.0.0", path = "src/table" }
-garage_util = { version = "1.0.1", path = "src/util" }
+garage_util = { version = "1.0.0", path = "src/util" }
-garage_web = { version = "1.0.1", path = "src/web" }
+garage_web = { version = "1.0.0", path = "src/web" }
 k2v-client = { version = "0.0.4", path = "src/k2v-client" }
 
 # External crates from crates.io

doc/book/build/python.md

@@ -23,7 +23,7 @@ client = minio.Minio(
   "GKyourapikey",
   "abcd[...]1234",
   # Force the region, this is specific to garage
-  region="garage",
+  region="region",
 )
 ```
 

doc/book/connect/apps/index.md

@@ -335,7 +335,6 @@ From the [official Mastodon documentation](https://docs.joinmastodon.org/admin/t
 
 ```bash
 $ RAILS_ENV=production bin/tootctl media remove --days 3
-$ RAILS_ENV=production bin/tootctl media remove --days 15 --prune-profiles
 $ RAILS_ENV=production bin/tootctl media remove-orphans
 $ RAILS_ENV=production bin/tootctl preview_cards remove --days 15
 ```
@@ -354,6 +353,8 @@ Imports:	1.7 KB
 Settings:	0 Bytes
 ```
 
+Unfortunately, [old avatars and headers cannot currently be cleaned up](https://github.com/mastodon/mastodon/issues/9567).
+
 ### Migrating your data
 
 Data migration should be done with an efficient S3 client.

doc/book/cookbook/real-world.md

@@ -96,14 +96,14 @@ to store 2 TB of data in total.
 ## Get a Docker image
 
 Our docker image is currently named `dxflrs/garage` and is stored on the [Docker Hub](https://hub.docker.com/r/dxflrs/garage/tags?page=1&ordering=last_updated).
-We encourage you to use a fixed tag (eg. `v1.0.1`) and not the `latest` tag.
+We encourage you to use a fixed tag (eg. `v1.0.0`) and not the `latest` tag.
-For this example, we will use the latest published version at the time of the writing which is `v1.0.1` but it's up to you
+For this example, we will use the latest published version at the time of the writing which is `v1.0.0` but it's up to you
 to check [the most recent versions on the Docker Hub](https://hub.docker.com/r/dxflrs/garage/tags?page=1&ordering=last_updated).
 
 For example:
 
 ```
-sudo docker pull dxflrs/garage:v1.0.1
+sudo docker pull dxflrs/garage:v1.0.0
 ```
 
 ## Deploying and configuring Garage
@@ -171,7 +171,7 @@ docker run \
   -v /etc/garage.toml:/etc/garage.toml \
   -v /var/lib/garage/meta:/var/lib/garage/meta \
   -v /var/lib/garage/data:/var/lib/garage/data \
-  dxflrs/garage:v1.0.1
+  dxflrs/garage:v1.0.0
 ```
 
 With this command line, Garage should be started automatically at each boot.
@@ -185,7 +185,7 @@ If you want to use `docker-compose`, you may use the following `docker-compose.y
 version: "3"
 services:
   garage:
-    image: dxflrs/garage:v1.0.1
+    image: dxflrs/garage:v1.0.0
     network_mode: "host"
     restart: unless-stopped
     volumes:

doc/book/design/goals.md

@@ -50,20 +50,3 @@ locations. They use Garage themselves for the following tasks:
 
 The Deuxfleurs Garage cluster is a multi-site cluster currently composed of
 9 nodes in 3 physical locations.
-
-### Triplebit
-
-[Triplebit](https://www.triplebit.org) is a non-profit hosting provider and
-ISP focused on improving access to privacy-related services. They use
-Garage themselves for the following tasks:
-
-- Hosting of their homepage, [privacyguides.org](https://www.privacyguides.org/), and various other static sites
-
-- As a Mastodon object storage backend for [mstdn.party](https://mstdn.party/) and [mstdn.plus](https://mstdn.plus/)
-
-- As a PeerTube storage backend for [neat.tube](https://neat.tube/)
-
-- As a [Matrix media backend](https://github.com/matrix-org/synapse-s3-storage-provider)
-
-Triplebit's Garage cluster is a multi-site cluster currently composed of
-10 nodes in 3 physical locations.

doc/book/operations/recovering.md

@@ -5,7 +5,7 @@ weight = 40
 
 Garage is meant to work on old, second-hand hardware.
 In particular, this makes it likely that some of your drives will fail, and some manual intervention will be needed.
-Fear not! Garage is fully equipped to handle drive failures, in most common cases.
+Fear not! For Garage is fully equipped to handle drive failures, in most common cases.
 
 ## A note on availability of Garage
 

doc/book/quick-start/_index.md

@@ -42,13 +42,6 @@ If a binary of the last version is not available for your architecture,
 or if you want a build customized for your system,
 you can [build Garage from source](@/documentation/cookbook/from-source.md).
 
-If none of these option work for you, you can also run Garage in a Docker
-container.  When using Docker, the commands used in this guide will not work
-anymore.  We recommend reading the tutorial on [configuring a
-multi-node cluster](@/documentation/cookbook/real-world.md) to learn about
-using Garage as a Docker container. For simplicity, a minimal command to launch
-Garage using Docker is provided in this quick start guide as well.
-
 
 ## Configuring and starting Garage
 
@@ -92,9 +85,6 @@ metrics_token = "$(openssl rand -base64 32)"
 EOF
 ```
 
-See the [Configuration file format](https://garagehq.deuxfleurs.fr/documentation/reference-manual/configuration/)
-for complete options and values.
-
 Now that your configuration file has been created, you may save it to the directory of your choice.
 By default, Garage looks for **`/etc/garage.toml`.**
 You can also store it somewhere else, but you will have to specify `-c path/to/garage.toml`
@@ -121,26 +111,6 @@ garage -c path/to/garage.toml server
 
 If you have placed the `garage.toml` file in `/etc` (its default location), you can simply run `garage server`.
 
-Alternatively, if you cannot or do not wish to run the Garage binary directly,
-you may use Docker to run Garage in a container using the following command:
-
-```bash
-docker run \
-  -d \
-  --name garaged \
-  -p 3900:3900 -p 3901:3901 -p 3902:3902 -p 3903:3903 \
-  -v /etc/garage.toml:/path/to/garage.toml \
-  -v /var/lib/garage/meta:/path/to/garage/meta \
-  -v /var/lib/garage/data:/path/to/garage/data \
-  dxflrs/garage:v0.9.4
-```
-
-Under Linux, you can substitute `--network host` for `-p 3900:3900 -p 3901:3901 -p 3902:3902 -p 3903:3903`
-
-#### Troubleshooting
-
-Ensure your configuration file, `metadata_dir` and `data_dir`  are readable by the user running the `garage` server or Docker.
-
 You can tune Garage's verbosity by setting the `RUST_LOG=` environment variable. \
 Available log levels are (from less verbose to more verbose): `error`, `warn`, `info` *(default)*, `debug` and `trace`.
 
@@ -161,9 +131,6 @@ It uses values from the TOML configuration file to find the Garage daemon runnin
 local node, therefore if your configuration file is not at `/etc/garage.toml` you will
 again have to specify `-c path/to/garage.toml` at each invocation.
 
-If you are running Garage in a Docker container, you can set `alias garage="docker exec -ti <container name> /garage"`
-to use the Garage binary inside your container.
-
 If the `garage` CLI is able to correctly detect the parameters of your local Garage node,
 the following command should be enough to show the status of your cluster:
 

doc/drafts/admin-api.md

@@ -70,7 +70,7 @@ Example response body:
 ```json
 {
   "node": "b10c110e4e854e5aa3f4637681befac755154b20059ec163254ddbfae86b09df",
-  "garageVersion": "v1.0.1",
+  "garageVersion": "v1.0.0",
   "garageFeatures": [
     "k2v",
     "lmdb",

flake.lock

@@ -28,11 +28,11 @@
     },
     "flake-compat": {
       "locked": {
-        "lastModified": 1717312683,
+        "lastModified": 1688025799,
-        "narHash": "sha256-FrlieJH50AuvagamEvWMIE6D2OAnERuDboFDYAED/dE=",
+        "narHash": "sha256-ktpB4dRtnksm9F5WawoIkEneh1nrEvuxb5lJFt1iOyw=",
         "owner": "nix-community",
         "repo": "flake-compat",
-        "rev": "38fd3954cf65ce6faf3d0d45cd26059e059f07ea",
+        "rev": "8bf105319d44f6b9f0d764efa4fdef9f1cc9ba1c",
         "type": "github"
       },
       "original": {
@@ -42,12 +42,33 @@
       }
     },
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1659877975,
+        "lastModified": 1681202837,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
         "type": "github"
       },
       "original": {
@@ -58,11 +79,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1724395761,
+        "lastModified": 1682109806,
-        "narHash": "sha256-zRkDV/nbrnp3Y8oCADf5ETl1sDrdmAW6/bBVJ8EbIdQ=",
+        "narHash": "sha256-d9g7RKNShMLboTWwukM+RObDWWpHKaqTYXB48clBWXI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ae815cee91b417be55d43781eb4b73ae1ecc396c",
+        "rev": "2362848adf8def2866fabbffc50462e929d7fffb",
         "type": "github"
       },
       "original": {
@@ -74,17 +95,17 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1724681257,
+        "lastModified": 1707091808,
-        "narHash": "sha256-EJRuc5Qp7yfXko5ZNeEMYAs4DzAvkCyALuJ/tGllhN4=",
+        "narHash": "sha256-LahKBAfGbY836gtpVNnWwBTIzN7yf/uYM/S0g393r0Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0239aeb2f82ea27ccd6b61582b8f7fb8750eeada",
+        "rev": "9f2ee8c91ac42da3ae6c6a1d21555f283458247e",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0239aeb2f82ea27ccd6b61582b8f7fb8750eeada",
+        "rev": "9f2ee8c91ac42da3ae6c6a1d21555f283458247e",
         "type": "github"
       }
     },
@@ -101,14 +122,15 @@
     },
     "rust-overlay": {
       "inputs": {
+        "flake-utils": "flake-utils_2",
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1724638882,
+        "lastModified": 1707271822,
-        "narHash": "sha256-ap2jIQi/FuUHR6HCht6ASWhoz8EiB99XmI8Esot38VE=",
+        "narHash": "sha256-/DZsoPH5GBzOpVEGz5PgJ7vh8Q6TcrJq5u8FcBjqAfI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "19b70f147b9c67a759e35824b241f1ed92e46694",
+        "rev": "7a94fe7690d2bdfe1aab475382a505e14dc114a6",
         "type": "github"
       },
       "original": {
@@ -116,6 +138,36 @@
         "repo": "rust-overlay",
         "type": "github"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -2,9 +2,9 @@
   description =
     "Garage, an S3-compatible distributed object store for self-hosted deployments";
 
-  # Nixpkgs 24.05 as of 2024-08-26 has rustc v1.77
+  # Nixpkgs 23.11 as of 2024-02-07, has rustc v1.73
   inputs.nixpkgs.url =
-    "github:NixOS/nixpkgs/0239aeb2f82ea27ccd6b61582b8f7fb8750eeada";
+    "github:NixOS/nixpkgs/9f2ee8c91ac42da3ae6c6a1d21555f283458247e";
 
   inputs.flake-compat.url = "github:nix-community/flake-compat";
 
@@ -17,9 +17,9 @@
     # - rustc v1.66
     # url = "github:cargo2nix/cargo2nix/8fb57a670f7993bfc24099c33eb9c5abb51f29a2";
 
-    # Rust overlay as of 2024-08-26
+    # Rust overlay as of 2024-02-07
     inputs.rust-overlay.url =
-      "github:oxalica/rust-overlay/19b70f147b9c67a759e35824b241f1ed92e46694";
+      "github:oxalica/rust-overlay/7a94fe7690d2bdfe1aab475382a505e14dc114a6";
 
     inputs.nixpkgs.follows = "nixpkgs";
     inputs.flake-compat.follows = "flake-compat";

nix/compile.nix

@@ -20,7 +20,7 @@ let
     };
 
   toolchainOptions = {
-    rustVersion = "1.77.0";
+    rustVersion = "1.73.0";
     extraRustComponents = [ "clippy" ];
   };
 

script/helm/garage/Chart.yaml

@@ -15,10 +15,10 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.5.1
+version: 0.5.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "v1.0.1"
+appVersion: "v1.0.0"

script/helm/garage/templates/workload.yaml

@@ -76,9 +76,6 @@ spec:
             - name: etc
               mountPath: /etc/garage.toml
               subPath: garage.toml
-          {{- with .Values.extraVolumeMounts }}
-            {{- toYaml . | nindent 12 }}
-          {{- end }}
           # TODO
           # livenessProbe:
           #   httpGet:
@@ -113,9 +110,6 @@ spec:
         - name: data
           emptyDir: {}
         {{- end }}
-        {{- with .Values.extraVolumes }}
-          {{- toYaml . | nindent 8 }}
-        {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

script/helm/garage/values.yaml

@@ -218,10 +218,6 @@ affinity: {}
 
 environment: {}
 
-extraVolumes: {}
-
-extraVolumeMounts: {}
-
 monitoring:
   metrics:
     # If true, a service for monitoring is created with a prometheus.io/scrape annotation

src/api/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_api"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/api/generic_server.rs

@@ -2,7 +2,6 @@ use std::convert::Infallible;
 use std::fs::{self, Permissions};
 use std::os::unix::fs::PermissionsExt;
 use std::sync::Arc;
-use std::time::Duration;
 
 use async_trait::async_trait;
 
@@ -20,7 +19,6 @@ use hyper_util::rt::TokioIo;
 use tokio::io::{AsyncRead, AsyncWrite};
 use tokio::net::{TcpListener, TcpStream, UnixListener, UnixStream};
 use tokio::sync::watch;
-use tokio::time::{sleep_until, Instant};
 
 use opentelemetry::{
 	global,
@@ -293,7 +291,7 @@ where
 	let connection_collector = tokio::spawn({
 		let server_name = server_name.clone();
 		async move {
-			let mut connections = FuturesUnordered::<tokio::task::JoinHandle<()>>::new();
+			let mut connections = FuturesUnordered::new();
 			loop {
 				let collect_next = async {
 					if connections.is_empty() {
@@ -314,34 +312,23 @@ where
 					}
 				}
 			}
-			let deadline = Instant::now() + Duration::from_secs(10);
+			if !connections.is_empty() {
-			while !connections.is_empty() {
 				info!(
-					"{} server: {} connections still open, deadline in {:.2}s",
+					"{} server: {} connections still open",
 					server_name,
-					connections.len(),
+					connections.len()
-					(deadline - Instant::now()).as_secs_f32(),
 				);
-				tokio::select! {
+				while let Some(conn_res) = connections.next().await {
-					conn_res = connections.next() => {
+					trace!(
-						trace!(
+						"{} server: HTTP connection finished: {:?}",
-							"{} server: HTTP connection finished: {:?}",
+						server_name,
-							server_name,
+						conn_res
-							conn_res.unwrap(),
+					);
-						);
+					info!(
-					}
+						"{} server: {} connections still open",
-					_ = sleep_until(deadline) => {
+						server_name,
-						warn!("{} server: exit deadline reached with {} connections still open, killing them now",
+						connections.len()
-							server_name,
+					);
-							connections.len());
-						for conn in connections.iter() {
-							conn.abort();
-						}
-						for conn in connections {
-							assert!(conn.await.unwrap_err().is_cancelled());
-						}
-						break;
-					}
 				}
 			}
 		}

src/api/s3/post_object.rs

@@ -71,11 +71,21 @@ pub async fn handle_post_object(
 		}
 
 		if let Ok(content) = HeaderValue::from_str(&field.text().await?) {
-			if params.insert(&name, content).is_some() {
+			match name.as_str() {
-				return Err(Error::bad_request(format!(
+				"tag" => (/* tag need to be reencoded, but we don't support them yet anyway */),
-					"Field '{}' provided more than once",
+				"acl" => {
-					name
+					if params.insert("x-amz-acl", content).is_some() {
-				)));
+						return Err(Error::bad_request("Field 'acl' provided more than once"));
+					}
+				}
+				_ => {
+					if params.insert(&name, content).is_some() {
+						return Err(Error::bad_request(format!(
+							"Field '{}' provided more than once",
+							name
+						)));
+					}
+				}
 			}
 		}
 	};
@@ -212,8 +222,6 @@ pub async fn handle_post_object(
 		)));
 	}
 
-	// if we ever start supporting ACLs, we likely want to map "acl" to x-amz-acl" somewhere
-	// arround here to make sure the rest of the machinery takes our acl into account.
 	let headers = get_headers(&params)?;
 
 	let expected_checksums = ExpectedChecksums {

src/block/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_block"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/db/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_db"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/db/lib.rs

@@ -211,12 +211,16 @@ impl Tree {
 
 	/// Returns the old value if there was one
 	#[inline]
-	pub fn insert<T: AsRef<[u8]>, U: AsRef<[u8]>>(&self, key: T, value: U) -> Result<()> {
+	pub fn insert<T: AsRef<[u8]>, U: AsRef<[u8]>>(
+		&self,
+		key: T,
+		value: U,
+	) -> Result<Option<Value>> {
 		self.0.insert(self.1, key.as_ref(), value.as_ref())
 	}
 	/// Returns the old value if there was one
 	#[inline]
-	pub fn remove<T: AsRef<[u8]>>(&self, key: T) -> Result<()> {
+	pub fn remove<T: AsRef<[u8]>>(&self, key: T) -> Result<Option<Value>> {
 		self.0.remove(self.1, key.as_ref())
 	}
 	/// Clears all values from the tree
@@ -274,12 +278,12 @@ impl<'a> Transaction<'a> {
 		tree: &Tree,
 		key: T,
 		value: U,
-	) -> TxOpResult<()> {
+	) -> TxOpResult<Option<Value>> {
 		self.tx.insert(tree.1, key.as_ref(), value.as_ref())
 	}
 	/// Returns the old value if there was one
 	#[inline]
-	pub fn remove<T: AsRef<[u8]>>(&mut self, tree: &Tree, key: T) -> TxOpResult<()> {
+	pub fn remove<T: AsRef<[u8]>>(&mut self, tree: &Tree, key: T) -> TxOpResult<Option<Value>> {
 		self.tx.remove(tree.1, key.as_ref())
 	}
 	/// Clears all values in a tree
@@ -335,8 +339,8 @@ pub(crate) trait IDb: Send + Sync {
 	fn get(&self, tree: usize, key: &[u8]) -> Result<Option<Value>>;
 	fn len(&self, tree: usize) -> Result<usize>;
 
-	fn insert(&self, tree: usize, key: &[u8], value: &[u8]) -> Result<()>;
+	fn insert(&self, tree: usize, key: &[u8], value: &[u8]) -> Result<Option<Value>>;
-	fn remove(&self, tree: usize, key: &[u8]) -> Result<()>;
+	fn remove(&self, tree: usize, key: &[u8]) -> Result<Option<Value>>;
 	fn clear(&self, tree: usize) -> Result<()>;
 
 	fn iter(&self, tree: usize) -> Result<ValueIter<'_>>;
@@ -362,8 +366,8 @@ pub(crate) trait ITx {
 	fn get(&self, tree: usize, key: &[u8]) -> TxOpResult<Option<Value>>;
 	fn len(&self, tree: usize) -> TxOpResult<usize>;
 
-	fn insert(&mut self, tree: usize, key: &[u8], value: &[u8]) -> TxOpResult<()>;
+	fn insert(&mut self, tree: usize, key: &[u8], value: &[u8]) -> TxOpResult<Option<Value>>;
-	fn remove(&mut self, tree: usize, key: &[u8]) -> TxOpResult<()>;
+	fn remove(&mut self, tree: usize, key: &[u8]) -> TxOpResult<Option<Value>>;
 	fn clear(&mut self, tree: usize) -> TxOpResult<()>;
 
 	fn iter(&self, tree: usize) -> TxOpResult<TxValueIter<'_>>;

src/db/lmdb_adapter.rs

@@ -132,20 +132,22 @@ impl IDb for LmdbDb {
 		Ok(tree.len(&tx)?.try_into().unwrap())
 	}
 
-	fn insert(&self, tree: usize, key: &[u8], value: &[u8]) -> Result<()> {
+	fn insert(&self, tree: usize, key: &[u8], value: &[u8]) -> Result<Option<Value>> {
 		let tree = self.get_tree(tree)?;
 		let mut tx = self.db.write_txn()?;
+		let old_val = tree.get(&tx, key)?.map(Vec::from);
 		tree.put(&mut tx, key, value)?;
 		tx.commit()?;
-		Ok(())
+		Ok(old_val)
 	}
 
-	fn remove(&self, tree: usize, key: &[u8]) -> Result<()> {
+	fn remove(&self, tree: usize, key: &[u8]) -> Result<Option<Value>> {
 		let tree = self.get_tree(tree)?;
 		let mut tx = self.db.write_txn()?;
+		let old_val = tree.get(&tx, key)?.map(Vec::from);
 		tree.delete(&mut tx, key)?;
 		tx.commit()?;
-		Ok(())
+		Ok(old_val)
 	}
 
 	fn clear(&self, tree: usize) -> Result<()> {
@@ -252,15 +254,17 @@ impl<'a> ITx for LmdbTx<'a> {
 		Ok(tree.len(&self.tx)? as usize)
 	}
 
-	fn insert(&mut self, tree: usize, key: &[u8], value: &[u8]) -> TxOpResult<()> {
+	fn insert(&mut self, tree: usize, key: &[u8], value: &[u8]) -> TxOpResult<Option<Value>> {
 		let tree = *self.get_tree(tree)?;
+		let old_val = tree.get(&self.tx, key)?.map(Vec::from);
 		tree.put(&mut self.tx, key, value)?;
-		Ok(())
+		Ok(old_val)
 	}
-	fn remove(&mut self, tree: usize, key: &[u8]) -> TxOpResult<()> {
+	fn remove(&mut self, tree: usize, key: &[u8]) -> TxOpResult<Option<Value>> {
 		let tree = *self.get_tree(tree)?;
+		let old_val = tree.get(&self.tx, key)?.map(Vec::from);
 		tree.delete(&mut self.tx, key)?;
-		Ok(())
+		Ok(old_val)
 	}
 	fn clear(&mut self, tree: usize) -> TxOpResult<()> {
 		let tree = *self.get_tree(tree)?;

src/db/sqlite_adapter.rs

@@ -169,7 +169,7 @@ impl IDb for SqliteDb {
 		}
 	}
 
-	fn insert(&self, tree: usize, key: &[u8], value: &[u8]) -> Result<()> {
+	fn insert(&self, tree: usize, key: &[u8], value: &[u8]) -> Result<Option<Value>> {
 		let tree = self.get_tree(tree)?;
 		let db = self.db.get()?;
 		let lock = self.write_lock.lock();
@@ -184,18 +184,23 @@ impl IDb for SqliteDb {
 		assert_eq!(n, 1);
 
 		drop(lock);
-		Ok(())
+		Ok(old_val)
 	}
 
-	fn remove(&self, tree: usize, key: &[u8]) -> Result<()> {
+	fn remove(&self, tree: usize, key: &[u8]) -> Result<Option<Value>> {
 		let tree = self.get_tree(tree)?;
 		let db = self.db.get()?;
 		let lock = self.write_lock.lock();
 
-		db.execute(&format!("DELETE FROM {} WHERE k = ?1", tree), params![key])?;
+		let old_val = self.internal_get(&db, &tree, key)?;
+
+		if old_val.is_some() {
+			let n = db.execute(&format!("DELETE FROM {} WHERE k = ?1", tree), params![key])?;
+			assert_eq!(n, 1);
+		}
 
 		drop(lock);
-		Ok(())
+		Ok(old_val)
 	}
 
 	fn clear(&self, tree: usize) -> Result<()> {
@@ -336,17 +341,31 @@ impl<'a> ITx for SqliteTx<'a> {
 		}
 	}
 
-	fn insert(&mut self, tree: usize, key: &[u8], value: &[u8]) -> TxOpResult<()> {
+	fn insert(&mut self, tree: usize, key: &[u8], value: &[u8]) -> TxOpResult<Option<Value>> {
 		let tree = self.get_tree(tree)?;
-		let sql = format!("INSERT OR REPLACE INTO {} (k, v) VALUES (?1, ?2)", tree);
+		let old_val = self.internal_get(tree, key)?;
-		self.tx.execute(&sql, params![key, value])?;
+
-		Ok(())
+		let sql = match &old_val {
+			Some(_) => format!("UPDATE {} SET v = ?2 WHERE k = ?1", tree),
+			None => format!("INSERT INTO {} (k, v) VALUES (?1, ?2)", tree),
+		};
+		let n = self.tx.execute(&sql, params![key, value])?;
+		assert_eq!(n, 1);
+
+		Ok(old_val)
 	}
-	fn remove(&mut self, tree: usize, key: &[u8]) -> TxOpResult<()> {
+	fn remove(&mut self, tree: usize, key: &[u8]) -> TxOpResult<Option<Value>> {
 		let tree = self.get_tree(tree)?;
-		self.tx
+		let old_val = self.internal_get(tree, key)?;
-			.execute(&format!("DELETE FROM {} WHERE k = ?1", tree), params![key])?;
+
-		Ok(())
+		if old_val.is_some() {
+			let n = self
+				.tx
+				.execute(&format!("DELETE FROM {} WHERE k = ?1", tree), params![key])?;
+			assert_eq!(n, 1);
+		}
+
+		Ok(old_val)
 	}
 	fn clear(&mut self, tree: usize) -> TxOpResult<()> {
 		let tree = self.get_tree(tree)?;

src/db/test.rs

@@ -12,7 +12,7 @@ fn test_suite(db: Db) {
 
 	// ---- test simple insert/delete ----
 
-	assert!(tree.insert(ka, va).is_ok());
+	assert!(tree.insert(ka, va).unwrap().is_none());
 	assert_eq!(tree.get(ka).unwrap().unwrap(), va);
 	assert_eq!(tree.len().unwrap(), 1);
 
@@ -21,7 +21,7 @@ fn test_suite(db: Db) {
 	let res = db.transaction::<_, (), _>(|tx| {
 		assert_eq!(tx.get(&tree, ka).unwrap().unwrap(), va);
 
-		assert_eq!(tx.insert(&tree, ka, vb).unwrap(), ());
+		assert_eq!(tx.insert(&tree, ka, vb).unwrap().unwrap(), va);
 
 		assert_eq!(tx.get(&tree, ka).unwrap().unwrap(), vb);
 
@@ -33,7 +33,7 @@ fn test_suite(db: Db) {
 	let res = db.transaction::<(), _, _>(|tx| {
 		assert_eq!(tx.get(&tree, ka).unwrap().unwrap(), vb);
 
-		assert_eq!(tx.insert(&tree, ka, vc).unwrap(), ());
+		assert_eq!(tx.insert(&tree, ka, vc).unwrap().unwrap(), vb);
 
 		assert_eq!(tx.get(&tree, ka).unwrap().unwrap(), vc);
 
@@ -50,7 +50,7 @@ fn test_suite(db: Db) {
 	assert!(iter.next().is_none());
 	drop(iter);
 
-	assert!(tree.insert(kb, vc).is_ok());
+	assert!(tree.insert(kb, vc).unwrap().is_none());
 	assert_eq!(tree.get(kb).unwrap().unwrap(), vc);
 
 	let mut iter = tree.iter().unwrap();

src/garage/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/garage/cli/convert_db.rs

@@ -24,7 +24,6 @@ pub struct ConvertDbOpt {
 	output_engine: Engine,
 
 	#[structopt(flatten)]
-	#[allow(dead_code)]
 	db_open: OpenDbOpt,
 }
 
@@ -53,7 +52,6 @@ pub(crate) fn do_conversion(args: ConvertDbOpt) -> Result<()> {
 	}
 
 	let opt = OpenOpt {
-		#[cfg(feature = "lmdb")]
 		lmdb_map_size: args.db_open.lmdb.map_size.map(|x| x.as_u64() as usize),
 		..Default::default()
 	};

src/garage/cli/layout.rs

@@ -358,7 +358,7 @@ pub async fn cmd_layout_history(
 
 	if layout.versions.len() > 1 {
 		println!("==== UPDATE TRACKERS ====");
-		println!("Several layout versions are currently live in the cluster, and data is being migrated.");
+		println!("Several layout versions are currently live in the version, and data is being migrated.");
 		println!(
 			"This is the internal data that Garage stores to know which nodes have what data."
 		);
@@ -377,27 +377,15 @@ pub async fn cmd_layout_history(
 		table[1..].sort();
 		format_table(table);
 
-		let min_ack = layout
-			.update_trackers
-			.ack_map
-			.min_among(&all_nodes, layout.min_stored());
-
 		println!();
 		println!(
 			"If some nodes are not catching up to the latest layout version in the update trackers,"
 		);
 		println!("it might be because they are offline or unable to complete a sync successfully.");
-		if min_ack < layout.current().version {
+		println!(
-			println!(
+			"You may force progress using `garage layout skip-dead-nodes --version {}`",
-				"You may force progress using `garage layout skip-dead-nodes --version {}`",
+			layout.current().version
-				layout.current().version
+		);
-			);
-		} else {
-			println!(
-				"You may force progress using `garage layout skip-dead-nodes --version {} --allow-missing-data`.",
-				layout.current().version
-			);
-		}
 	} else {
 		println!("Your cluster is currently in a stable state with a single live layout version.");
 		println!("No metadata migration is in progress. Note that the migration of data blocks is not tracked,");
@@ -438,15 +426,15 @@ pub async fn cmd_layout_skip_dead_nodes(
 	let all_nodes = layout.get_all_nodes();
 	let mut did_something = false;
 	for node in all_nodes.iter() {
-		// Update ACK tracker for dead nodes or for all nodes if --allow-missing-data
+		if status.iter().any(|x| x.id == *node && x.is_up) {
-		if opt.allow_missing_data || !status.iter().any(|x| x.id == *node && x.is_up) {
+			continue;
-			if layout.update_trackers.ack_map.set_max(*node, opt.version) {
+		}
-				println!("Increased the ACK tracker for node {:?}", node);
+
-				did_something = true;
+		if layout.update_trackers.ack_map.set_max(*node, opt.version) {
-			}
+			println!("Increased the ACK tracker for node {:?}", node);
+			did_something = true;
 		}
 
-		// If --allow-missing-data, update SYNC tracker for all nodes.
 		if opt.allow_missing_data {
 			if layout.update_trackers.sync_map.set_max(*node, opt.version) {
 				println!("Increased the SYNC tracker for node {:?}", node);

src/model/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_model"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/model/garage.rs

@@ -141,7 +141,7 @@ impl Garage {
 		)?)
 		.ok()
 		.and_then(|x| NetworkKey::from_slice(&x))
-		.ok_or_message("Invalid RPC secret key: expected 32 bytes of random hex, please check the documentation for requirements")?;
+		.ok_or_message("Invalid RPC secret key: expected 32 bits of entropy, please check the documentation for requirements")?;
 
 		let (replication_factor, consistency_mode) = parse_replication_mode(&config)?;
 

src/net/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_net"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/rpc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_rpc"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/rpc/layout/history.rs

@@ -227,29 +227,24 @@ impl LayoutHistory {
 	// ================== updates to layout, public interface ===================
 
 	pub fn merge(&mut self, other: &LayoutHistory) -> bool {
-		// If our current layout version is completely out-of-date,
-		// forget everything we know and replace it by incoming layout data.
-		if self.current().version < other.min_stored() {
-			*self = other.clone();
-			return true;
-		}
-
 		let mut changed = false;
 
 		// Add any new versions to history
 		for v2 in other.versions.iter() {
-			if v2.version == self.current().version + 1 {
+			if let Some(v1) = self.versions.iter().find(|v| v.version == v2.version) {
-				// This is the next version, add it to our version list
-				self.versions.push(v2.clone());
-				changed = true;
-			} else if let Some(v1) = self.versions.iter().find(|v| v.version == v2.version) {
 				// Version is already present, check consistency
 				if v1 != v2 {
 					error!("Inconsistent layout histories: different layout compositions for version {}. Your cluster will be broken as long as this layout version is not replaced.", v2.version);
 				}
+			} else if self.versions.iter().all(|v| v.version != v2.version - 1) {
+				error!(
+					"Cannot receive new layout version {}, version {} is missing",
+					v2.version,
+					v2.version - 1
+				);
 			} else {
-				// This is an older version
+				self.versions.push(v2.clone());
-				assert!(v2.version < self.min_stored());
+				changed = true;
 			}
 		}
 

src/rpc/layout/mod.rs

@@ -455,7 +455,7 @@ impl UpdateTracker {
 		}
 	}
 
-	pub fn min_among(&self, storage_nodes: &[Uuid], min_version: u64) -> u64 {
+	pub(crate) fn min_among(&self, storage_nodes: &[Uuid], min_version: u64) -> u64 {
 		storage_nodes
 			.iter()
 			.map(|x| self.get(x, min_version))

src/rpc/metrics.rs

@@ -4,6 +4,8 @@ use opentelemetry::{global, metrics::*};
 pub struct RpcMetrics {
 	pub(crate) rpc_counter: Counter<u64>,
 	pub(crate) rpc_timeout_counter: Counter<u64>,
+	pub(crate) rpc_watchdogs_started_counter: Counter<u64>,
+	pub(crate) rpc_watchdogs_preemption_counter: Counter<u64>,
 	pub(crate) rpc_netapp_error_counter: Counter<u64>,
 	pub(crate) rpc_garage_error_counter: Counter<u64>,
 
@@ -21,6 +23,14 @@ impl RpcMetrics {
 				.u64_counter("rpc.timeout_counter")
 				.with_description("Number of RPC timeouts")
 				.init(),
+			rpc_watchdogs_started_counter: meter
+				.u64_counter("rpc.watchdogs_started_counter")
+				.with_description("Number of RPC requests started with a watchdog")
+				.init(),
+			rpc_watchdogs_preemption_counter: meter
+				.u64_counter("rpc.watchdogs_preemption_counter")
+				.with_description("Number of RPC watchdogs which timed out and caused an extra RPC to be scheduled")
+				.init(),
 			rpc_netapp_error_counter: meter
 				.u64_counter("rpc.netapp_error_counter")
 				.with_description("Number of communication errors (errors in the Netapp library)")

src/rpc/rpc_helper.rs

@@ -1,5 +1,5 @@
 //! Contain structs related to making RPCs
-use std::collections::HashMap;
+use std::collections::{HashMap, HashSet};
 use std::sync::{Arc, RwLock};
 use std::time::Duration;
 
@@ -38,6 +38,8 @@ pub struct RequestStrategy<T> {
 	rs_quorum: Option<usize>,
 	/// Send all requests at once
 	rs_send_all_at_once: Option<bool>,
+	/// Start with enough RPCs to reach quorum, but send extras when some take too long
+	rs_preemptive_send: Option<bool>,
 	/// Request priority
 	rs_priority: RequestPriority,
 	/// Custom timeout for this request
@@ -58,6 +60,7 @@ impl Clone for RequestStrategy<()> {
 		RequestStrategy {
 			rs_quorum: self.rs_quorum,
 			rs_send_all_at_once: self.rs_send_all_at_once,
+			rs_preemptive_send: self.rs_preemptive_send,
 			rs_priority: self.rs_priority,
 			rs_timeout: self.rs_timeout,
 			rs_drop_on_complete: (),
@@ -71,6 +74,7 @@ impl RequestStrategy<()> {
 		RequestStrategy {
 			rs_quorum: None,
 			rs_send_all_at_once: None,
+			rs_preemptive_send: None,
 			rs_priority: prio,
 			rs_timeout: Timeout::Default,
 			rs_drop_on_complete: (),
@@ -81,6 +85,7 @@ impl RequestStrategy<()> {
 		RequestStrategy {
 			rs_quorum: self.rs_quorum,
 			rs_send_all_at_once: self.rs_send_all_at_once,
+			rs_preemptive_send: self.rs_preemptive_send,
 			rs_priority: self.rs_priority,
 			rs_timeout: self.rs_timeout,
 			rs_drop_on_complete: drop_on_complete,
@@ -94,11 +99,16 @@ impl<T> RequestStrategy<T> {
 		self.rs_quorum = Some(quorum);
 		self
 	}
-	/// Set quorum to be reached for request
+	/// Set flag to send all requests at once
 	pub fn send_all_at_once(mut self, value: bool) -> Self {
 		self.rs_send_all_at_once = Some(value);
 		self
 	}
+	/// Set flag to preemptively send extra requests after some wait
+	pub fn with_preemptive_send(mut self, value: bool) -> Self {
+		self.rs_preemptive_send = Some(value);
+		self
+	}
 	/// Deactivate timeout for this request
 	pub fn without_timeout(mut self) -> Self {
 		self.rs_timeout = Timeout::None;
@@ -115,6 +125,7 @@ impl<T> RequestStrategy<T> {
 			RequestStrategy {
 				rs_quorum: self.rs_quorum,
 				rs_send_all_at_once: self.rs_send_all_at_once,
+				rs_preemptive_send: self.rs_preemptive_send,
 				rs_priority: self.rs_priority,
 				rs_timeout: self.rs_timeout,
 				rs_drop_on_complete: (),
@@ -335,29 +346,53 @@ impl RpcHelper {
 		S: Send + 'static,
 	{
 		// Once quorum is reached, other requests don't matter.
-		// What we do here is only send the required number of requests
+		// The default here is to only send the required number of requests
 		// to reach a quorum, priorizing nodes with the lowest latency.
 		// When there are errors, we start new requests to compensate.
 
-		// TODO: this could be made more aggressive, e.g. if after 2x the
-		// average ping of a given request, the response is not yet received,
-		// preemptively send an additional request to any remaining nodes.
-
 		// Reorder requests to priorize closeness / low latency
 		let request_order =
 			self.request_order(&self.0.layout.read().unwrap().current(), to.iter().copied());
+		let layout_nodes_count = request_order.len();
+
+		// The send_all_at_once flag overrides the behaviour described
+		// above and sends an RPC to every node from the get-go. This
+		// is more demanding on the network but also offers the best
+		// chance to reach quorum quickly.
 		let send_all_at_once = strategy.rs_send_all_at_once.unwrap_or(false);
 
+		// The preemptive_send flag is an attempt at compromise: we
+		// start by sending just enough to reach quorum, but associate
+		// each RPC to a watchog which triggers after 2x the average
+		// ping for that peer. When a watchdog triggers, an extra RPC
+		// is sent as a preemptive "replacement" in case the slow node
+		// is having serious trouble and can't reply. This is
+		// overriden by send_all_at_once.
+		let preemptive_send = strategy.rs_preemptive_send.unwrap_or(false);
+		let mut preemptive_watchdogs = FuturesUnordered::new();
+		let mut completed_node_ids = HashSet::<Uuid>::new();
+		let metric_tags = [
+			KeyValue::new("rpc_endpoint", endpoint.path().to_string()),
+			KeyValue::new("from", format!("{:?}", self.0.our_node_id)),
+			KeyValue::new("to", format!("{:?}", to)),
+		];
+
 		// Build future for each request
 		// They are not started now: they are added below in a FuturesUnordered
 		// object that will take care of polling them (see below)
 		let msg = msg.into_req().map_err(garage_net::error::Error::from)?;
-		let mut requests = request_order.into_iter().map(|to| {
+		let mut requests = request_order.into_iter().map(|(avg_ping, to)| {
 			let self2 = self.clone();
 			let msg = msg.clone();
 			let endpoint2 = endpoint.clone();
 			let strategy = strategy.clone();
-			async move { self2.call(&endpoint2, to, msg, strategy).await }
+			(
+				async move { (to, self2.call(&endpoint2, to, msg, strategy).await) },
+				preemptive_send.then_some(async move {
+					tokio::time::sleep(2 * avg_ping).await;
+					to
+				}),
+			)
 		});
 
 		// Vectors in which success results and errors will be collected
@@ -368,13 +403,26 @@ impl RpcHelper {
 		// (for the moment none, they will be added in the loop below)
 		let mut resp_stream = FuturesUnordered::new();
 
+		// The number of in-flight requests we want at the moment
+		let mut target_outbound_count = if send_all_at_once {
+			layout_nodes_count
+		} else {
+			quorum
+		};
+
 		// Do some requests and collect results
 		while successes.len() < quorum {
-			// If the current set of requests that are running is not enough to possibly
+			// If our current outbound request count is not enough, start new ones
-			// reach quorum, start some new requests.
+			while successes.len() + resp_stream.len() < target_outbound_count {
-			while send_all_at_once || successes.len() + resp_stream.len() < quorum {
+				if let Some((fut, watchdog)) = requests.next() {
-				if let Some(fut) = requests.next() {
+					if let Some(sleep) = watchdog {
-					resp_stream.push(fut)
+						preemptive_watchdogs.push(sleep);
+						self.0
+							.metrics
+							.rpc_watchdogs_started_counter
+							.add(1, &metric_tags);
+					}
+					resp_stream.push(fut);
 				} else {
 					break;
 				}
@@ -385,14 +433,45 @@ impl RpcHelper {
 				break;
 			}
 
-			// Wait for one request to terminate
+			let response_or_watchdog = async {
-			match resp_stream.next().await.unwrap() {
+				if preemptive_watchdogs.is_empty() {
-				Ok(msg) => {
+					// We don't have any watchdogs to listen to, just wait for a request
-					successes.push(msg);
+					// This avoids waiting on a empty FuturesUnordered, which creates a busy wait
+					resp_stream
+						.next()
+						.await
+						.map(|(res, to)| WatchedRPCResult::Completed(res, to))
+				} else {
+					select! {
+						opt = resp_stream.next() => opt.map(|(res, to)| WatchedRPCResult::Completed(res, to)),
+						watchdog = preemptive_watchdogs.next() => watchdog.map(WatchedRPCResult::TimedOut),
+					}
 				}
-				Err(e) => {
+			};
-					errors.push(e);
+
+			// Wait for the next completed request, or for a watchdog to trigger
+			match response_or_watchdog.await {
+				Some(WatchedRPCResult::Completed(to, res)) => {
+					completed_node_ids.insert(to);
+					match res {
+						Ok(msg) => successes.push(msg),
+						Err(e) => errors.push(e),
+					}
 				}
+				Some(WatchedRPCResult::TimedOut(to)) => {
+					// A watchdog has triggered, meaning one of the active requests is taking too long
+					// Note that we don't cancel watchdogs after requests complete, so we need to ignore those
+					if target_outbound_count < layout_nodes_count
+						&& !completed_node_ids.contains(&to)
+					{
+						target_outbound_count += 1;
+						self.0
+							.metrics
+							.rpc_watchdogs_preemption_counter
+							.add(1, &metric_tags);
+					}
+				}
+				None => break,
 			}
 		}
 
@@ -554,7 +633,7 @@ impl RpcHelper {
 				continue;
 			}
 			let nodes = ver.nodes_of(position, ver.replication_factor);
-			for node in rpc_helper.request_order(layout.current(), nodes) {
+			for (_, node) in rpc_helper.request_order(layout.current(), nodes) {
 				if !ret.contains(&node) {
 					ret.push(node);
 				}
@@ -567,7 +646,7 @@ impl RpcHelper {
 		&self,
 		layout: &LayoutVersion,
 		nodes: impl Iterator<Item = Uuid>,
-	) -> Vec<Uuid> {
+	) -> Vec<(Duration, Uuid)> {
 		// Retrieve some status variables that we will use to sort requests
 		let peer_list = self.0.peering.get_peer_list();
 		let our_zone = layout.get_node_zone(&self.0.our_node_id).unwrap_or("");
@@ -600,7 +679,7 @@ impl RpcHelper {
 
 		nodes
 			.into_iter()
-			.map(|(_, _, _, to)| to)
+			.map(|(_, _, ping, to)| (ping, to))
 			.collect::<Vec<_>>()
 	}
 }
@@ -709,3 +788,10 @@ where
 		)
 	}
 }
+
+// ------- utility for tracking RPC results and watchdog triggers --------
+
+enum WatchedRPCResult<S> {
+	Completed(Uuid, Result<S, Error>),
+	TimedOut(Uuid),
+}

src/table/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_table"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/table/table.rs

@@ -317,7 +317,8 @@ impl<F: TableSchema, R: TableReplication> Table<F, R> {
 				&who,
 				rpc,
 				RequestStrategy::with_priority(PRIO_NORMAL)
-					.with_quorum(self.data.replication.read_quorum()),
+					.with_quorum(self.data.replication.read_quorum())
+					.with_preemptive_send(true),
 			)
 			.await?;
 
@@ -412,7 +413,8 @@ impl<F: TableSchema, R: TableReplication> Table<F, R> {
 				&who,
 				rpc,
 				RequestStrategy::with_priority(PRIO_NORMAL)
-					.with_quorum(self.data.replication.read_quorum()),
+					.with_quorum(self.data.replication.read_quorum())
+					.with_preemptive_send(true),
 			)
 			.await?;
 

src/util/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_util"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>"]
 edition = "2018"
 license = "AGPL-3.0"

src/web/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "garage_web"
-version = "1.0.1"
+version = "1.0.0"
 authors = ["Alex Auvolat <alex@adnab.me>", "Quentin Dufour <quentin@dufour.io>"]
 edition = "2018"
 license = "AGPL-3.0"