misc nix CI fixes that might speed it up a bit

Signed-off-by: June Clementine Strawberry <strawberry@puppygock.gay>
Signed-off-by: strawberry <strawberry@puppygock.gay>

.github/workflows/ci.yml

@@ -88,8 +88,8 @@ jobs:
                   ssh -q website "echo test" || ssh -q website "echo test"
 
                   echo "Creating commit rev directory on web server"
-                  ssh -q website "rm -rf /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/" || ssh -q website "rm -rf /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/"
-                  ssh -q website "mkdir -v /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/" || ssh -q website "mkdir -v /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/"
+                  ssh -q website "rm -rf /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/" || ssh -q website "rm -rf /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/" || true
+                  ssh -q website "mkdir -v /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/" || ssh -q website "mkdir -v /var/www/girlboss.ceo/~strawberry/conduwuit/ci-bins/${WEBSERVER_DIR_NAME}/" || true
 
                   echo "SSH_WEBSITE=1" >> "$GITHUB_ENV"
 

bin/complement

@@ -34,7 +34,9 @@ toplevel="$(git rev-parse --show-toplevel)"
 
 pushd "$toplevel" > /dev/null
 
-bin/nix-build-and-cache just .#linux-complement
+#bin/nix-build-and-cache just .#linux-complement
+bin/nix-build-and-cache just .#complement
+#nom build .#complement
 
 docker load < result
 popd > /dev/null

flake.nix

@@ -169,10 +169,10 @@
 
           # used for rust caching in CI to speed it up
           sccache
-
-          # needed so we can get rid of gcc and other unused deps that bloat OCI images
-          removeReferencesTo
         ]
+        # valgrind is unavailable in static contexts
+        # used for CI and complement
+        ++ (if !stdenv.hostPlatform.isStatic then [ "valgrind" ] else [])
         # liburing is Linux-exclusive
         ++ lib.optional stdenv.hostPlatform.isLinux liburing
         # needed to build Rust applications on macOS

nix/pkgs/complement/config.toml

@@ -17,19 +17,30 @@ ip_range_denylist = []
 url_preview_domain_contains_allowlist = ["*"]
 url_preview_domain_explicit_denylist = ["*"]
 media_compat_file_link = false
-media_startup_check = false
-prune_missing_media = false
+media_startup_check = true
+prune_missing_media = true
 log_colors = false
 admin_room_notices = false
 allow_check_for_updates = false
-allow_unstable_room_versions = true
 rocksdb_log_level = "debug"
 rocksdb_max_log_files = 1
 rocksdb_recovery_mode = 0
 rocksdb_paranoid_file_checks = true
 log_guest_registrations = false
 allow_legacy_media = true
-startup_netburst = false
+startup_netburst = true
+
+# valgrind makes things so slow
+dns_timeout = 60
+dns_attempts = 20
+request_conn_timeout = 60
+request_timeout = 120
+well_known_conn_timeout = 60
+well_known_timeout = 60
+federation_idle_timeout = 300
+sender_timeout = 300
+sender_idle_timeout = 300
+sender_retry_backoff_limit = 300
 
 [global.tls]
 certs = "/certificate.crt"

nix/pkgs/complement/default.nix

@@ -9,19 +9,22 @@
 , openssl
 , stdenv
 , tini
+, valgrind
 , writeShellScriptBin
 }:
 
 let
   main' = main.override {
     profile = "test";
+    #profile = "release-debuginfo";
     all_features = true;
     disable_release_max_log_level = true;
     disable_features = [
-        # no reason to use jemalloc for complement, just has compatibility/build issues
         "jemalloc"
         "jemalloc_stats"
         "jemalloc_prof"
+        "jemalloc_conf"
+        "io_uring"
         # console/CLI stuff isn't used or relevant for complement
         "console"
         "tokio_console"
@@ -29,7 +32,7 @@ let
         "sentry_telemetry"
         "perf_measurements"
         # the containers don't use or need systemd signal support
-        "systemd"
+        #"systemd"
         # this is non-functional on nix for some reason
         "hardened_malloc"
         # dont include experimental features
@@ -44,6 +47,13 @@ let
         "url_preview"
     ];
   };
+        # TODO: figure out why a suspicious amounnt of complement tests fail with valgrind only under complement.
+        # maybe issue with direct TLS mode?
+        #${lib.getExe' valgrind "valgrind"} \
+        #--leak-check=no \
+        #--undef-value-errors=no \
+        #--exit-on-first-error=yes \
+        #--error-exitcode=1 \
 
   start = writeShellScriptBin "start" ''
     set -euxo pipefail

nix/pkgs/main/default.nix

@@ -82,7 +82,7 @@ rust-jemalloc-sys' = (rust-jemalloc-sys.override {
 buildDepsOnlyEnv =
   let
     rocksdb' = (rocksdb.override {
-      jemalloc = rust-jemalloc-sys';
+      jemalloc = lib.optional (featureEnabled "jemalloc") rust-jemalloc-sys';
       # rocksdb fails to build with prefixed jemalloc, which is required on
       # darwin due to [1]. In this case, fall back to building rocksdb with
       # libc malloc. This should not cause conflicts, because all of the
@@ -103,6 +103,11 @@ buildDepsOnlyEnv =
       ++ [ "-DPORTABLE=haswell" ]) else ([ "-DPORTABLE=1" ])
       )
       ++ old.cmakeFlags;
+      # outputs has "tools" which we dont need or use
+      outputs = [ "out" ];
+
+      # preInstall hooks has stuff for messing with ldb/sst_dump which we dont need or use
+      preInstall = "";
     });
   in
   {
@@ -156,6 +161,19 @@ commonAttrs = {
       ];
     };
 
+    # This is redundant with CI
+    doCheck = false;
+
+    cargoTestCommand = "cargo test --locked ";
+    cargoExtraArgs = "--no-default-features --locked "
+      + lib.optionalString
+        (features'' != [])
+        "--features " + (builtins.concatStringsSep "," features'');
+    cargoTestExtraArgs = "--no-default-features --locked "
+      + lib.optionalString
+        (features'' != [])
+        "--features " + (builtins.concatStringsSep "," features'');
+
     dontStrip = profile == "dev" || profile == "test";
     dontPatchELF = profile == "dev" || profile == "test";
 
@@ -181,9 +199,6 @@ commonAttrs = {
       # differing values for `NIX_CFLAGS_COMPILE`, which contributes to spurious
       # rebuilds of bindgen and its depedents.
       jq
-
-      # needed so we can get rid of gcc and other unused deps that bloat OCI images
-      removeReferencesTo
   ]
   # needed to build Rust applications on macOS
   ++ lib.optionals stdenv.hostPlatform.isDarwin [
@@ -195,13 +210,6 @@ commonAttrs = {
       # https://discourse.nixos.org/t/compile-a-rust-binary-on-macos-dbcrossbar/8612
       pkgsBuildHost.darwin.apple_sdk.frameworks.Security
     ];
-
-    # for some reason gcc and other weird deps are added to OCI images and bloats it up
-    #
-    # <https://github.com/input-output-hk/haskell.nix/issues/829>
-    postInstall = with pkgsBuildHost; ''
-        find "$out" -type f -exec remove-references-to -t ${stdenv.cc} -t ${gcc} -t ${llvm} -t ${rustc.unwrapped} -t ${rustc} '{}' +
-    '';
  };
 in
 
@@ -210,15 +218,18 @@ craneLib.buildPackage ( commonAttrs // {
     env = buildDepsOnlyEnv;
   });
 
-  cargoExtraArgs = "--no-default-features "
+  # This is redundant with CI
+  doCheck = false;
+
+  cargoTestCommand = "cargo test --locked ";
+  cargoExtraArgs = "--no-default-features --locked "
+    + lib.optionalString
+      (features'' != [])
+      "--features " + (builtins.concatStringsSep "," features'');
+  cargoTestExtraArgs = "--no-default-features --locked "
     + lib.optionalString
       (features'' != [])
       "--features " + (builtins.concatStringsSep "," features'');
-
-  # This is redundant with CI
-  cargoTestCommand = "";
-  cargoCheckCommand = "";
-  doCheck = false;
 
   env = buildPackageEnv;
 

src/router/serve/tls.rs

@@ -20,11 +20,11 @@ pub(super) async fn serve(
 	let certs = tls
 		.certs
 		.as_ref()
-		.ok_or(err!(Config("tls.certs", "Missing required value in tls config section")))?;
+		.ok_or_else(|| err!(Config("tls.certs", "Missing required value in tls config section")))?;
 	let key = tls
 		.key
 		.as_ref()
-		.ok_or(err!(Config("tls.key", "Missing required value in tls config section")))?;
+		.ok_or_else(|| err!(Config("tls.key", "Missing required value in tls config section")))?;
 
 	// we use ring for ruma and hashing state, but aws-lc-rs is the new default.
 	// without this, TLS mode will panic.