DEBUG: remove max-sub-jobs, try to set the plist and restart daemon

DeterminateSystems · Aug 29, 2024 · b203580 · b203580
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commit b203580
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diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
@@ -24,7 +24,16 @@ jobs:
       - name: Install Nix on ${{ matrix.systems.system }}
         uses: DeterminateSystems/nix-installer-action@main
         with:
-          extra-conf: "max-substitution-jobs = 8"
+          extra-args: "--determinate"
+          flakehub: true
+        #   extra-conf: "max-substitution-jobs = 8"
+      - name: fixup dnixd launchd conf
+        run: |
+          nix profile install nixpkgs#gnused
+          sudo launchctl limit maxfiles 9000000 9999999
+          sudo $(which sed) -i 's/1048576/9999999/g' /Library/LaunchDaemons/systems.determinate.nix-daemon.plist
+          sudo $(which sed) -i 's/2097152/9999999/g' /Library/LaunchDaemons/systems.determinate.nix-daemon.plist
+          sudo launchctl kickstart -k system/systems.determinate.nix-daemon
       - name: Magic Nix Cache
         uses: DeterminateSystems/magic-nix-cache-action@main
 

diff --git a/magic-nix-cache/src/main.rs b/magic-nix-cache/src/main.rs
@@ -46,7 +46,7 @@ use gha_cache::Credentials;
 const DETERMINATE_STATE_DIR: &str = "/nix/var/determinate";
 const DETERMINATE_NIXD_SOCKET_NAME: &str = "determinate-nixd.socket";
 
-// cache bust
+// cache bust2
 
 // TODO(colemickens): refactor, move with other UDS stuff (or all PBH stuff) to new file
 #[derive(Clone, Debug, Serialize, Deserialize)]