flake: functional prototype of modular systems

.github/workflows/build-then-cache.yaml

@@ -9,12 +9,8 @@ jobs:
     runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@v16
+      - uses: DeterminateSystems/nix-installer-action@main
-        with:
+      - uses: DeterminateSystems/flake-checker-action@main
-          extra-conf: |
-            keep-going = true
-            fallback = true
-      - uses: DeterminateSystems/flake-checker-action@v9
       - uses: ryanccn/attic-action@v0
         with:
           endpoint: ${{ secrets.ATTIC_ENDPOINT }}
@@ -23,35 +19,27 @@ jobs:
       # free useless disk space
       - run: 'bash ci/util_free_space_extreme.sh'
       # TODO: figure out how to use flake checks and use those to build it
-      - run: 'nix develop .#ci --command bash ci/run_builds.sh'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.rpi4.config.system.build.toplevel'
 
   build_x86-64_packages:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@v16
+      - uses: DeterminateSystems/nix-installer-action@main
-        with:
+      - uses: DeterminateSystems/flake-checker-action@main
-          extra-conf: |
-            keep-going = true
-            fallback = true
-      - uses: DeterminateSystems/flake-checker-action@v9
       - uses: ryanccn/attic-action@v0
         with:
           endpoint: ${{ secrets.ATTIC_ENDPOINT }}
           cache: ${{ secrets.ATTIC_CACHE }}
           token: ${{ secrets.ATTIC_TOKEN }}
-      - run: 'nix develop .#ci --command bash ci/run_builds.sh packages'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#packages.x86_64-linux.redlib'
 
   build_x86-64:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@v16
+      - uses: DeterminateSystems/nix-installer-action@main
-        with:
+      - uses: DeterminateSystems/flake-checker-action@main
-          extra-conf: |
-            keep-going = true
-            fallback = true
-      - uses: DeterminateSystems/flake-checker-action@v9
       - uses: ryanccn/attic-action@v0
         with:
           endpoint: ${{ secrets.ATTIC_ENDPOINT }}
@@ -60,4 +48,6 @@ jobs:
       # free useless disk space
       - run: 'bash ci/util_free_space_extreme.sh'
       # TODO: figure out how to use flake checks and use those to build it
-      - run: 'nix develop .#ci --command bash ci/run_builds.sh config'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.slab.config.system.build.toplevel'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.nullbox.config.system.build.toplevel'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.nixos-wsl.config.system.build.toplevel'

.github/workflows/proactive-update.yaml

@@ -12,12 +12,8 @@ jobs:
     runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@v16
+      - uses: DeterminateSystems/nix-installer-action@main
-        with:
+      - uses: DeterminateSystems/flake-checker-action@main
-          extra-conf: |
-            keep-going = true
-            fallback = true
-      - uses: DeterminateSystems/flake-checker-action@v9
       - uses: ryanccn/attic-action@v0
         with:
           endpoint: ${{ secrets.ATTIC_ENDPOINT }}
@@ -26,18 +22,14 @@ jobs:
       # free useless disk space
       - run: 'bash ci/util_free_space_extreme.sh'
       - run: 'nix flake update'
-      - run: 'nix develop .#ci --command bash ci/run_builds.sh'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.rpi4.config.system.build.toplevel'
 
   build_x86:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@v16
+      - uses: DeterminateSystems/nix-installer-action@main
-        with:
+      - uses: DeterminateSystems/flake-checker-action@main
-          extra-conf: |
-            keep-going = true
-            fallback = true
-      - uses: DeterminateSystems/flake-checker-action@v9
       - uses: ryanccn/attic-action@v0
         with:
           endpoint: ${{ secrets.ATTIC_ENDPOINT }}
@@ -46,4 +38,6 @@ jobs:
       # free useless disk space
       - run: 'bash ci/util_free_space_extreme.sh'
       - run: 'nix flake update'
-      - run: 'nix develop .#ci --command bash ci/run_builds.sh'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.nullbox.config.system.build.toplevel'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.slab.config.system.build.toplevel'
+      - run: 'nix develop .#ci --command nix-fast-build --eval-workers 1 --no-nom --skip-cache -f .#nixosConfigurations.nixos-wsl.config.system.build.toplevel'

ci/run_builds.sh

@@ -1,57 +0,0 @@
-#!/usr/bin/env bash
-
-set -Exo pipefail
-
-err=0
-
-set_error () {
-	err=1
-}
-
-trap set_error ERR
-
-system="$(nix eval --impure --raw --expr 'builtins.currentSystem')"
-
-
-run_builds () {
-	for i in "$@" ; do
-		nix-fast-build --eval-workers 1 --no-nom --skip-cache --attic-cache main -f "$i"
-	done
-}
-
-build_systems () {
-	case "$system" in
-		x86_64-linux) run_builds \
-			.\#nixosConfigurations.nullbox.config.system.build.toplevel \
-			.\#nixosConfigurations.slab.config.system.build.toplevel \
-			.\#nixosConfigurations.nixos-wsl.config.system.build.toplevel \
-			;;
-
-		aarch64-linux) run_builds \
-			.\#nixosConfigurations.rpi4.config.system.build.toplevel \
-			;;
-	esac
-}
-
-build_packages () {
-	run_builds .\#packages."${system}".redlib
-}
-
-
-if [[ "$#" -ne 0 ]] ; then
-	until [[ "$#" -le 0 ]]; do
-		case "$1" in
-			pkgs|packages) DO_PACKAGES=1;;
-			config) DO_CONFIG=1;;
-		esac
-		shift
-	done
-else
-	DO_PACKAGES=1
-	DO_CONFIG=1
-fi
-
-if [[ -n "${DO_CONFIG:+x}" ]] ; then build_systems; fi
-if [[ -n "${DO_PACKAGES:+x}" ]] ; then build_packages; fi
-
-exit $err

hosts/rpi4/reddit-subscriptions.txt

@@ -26,7 +26,6 @@ LinkedInLunatics
 linux
 linux_gaming
 losercity
-MINDWAVEgame
 NixOS
 NonBinaryTalk
 okbuddyhetero

overlays/mitigations.nix

@@ -37,10 +37,27 @@ in {
 
   gimp-with-plugins = gimp-with-plugins-good;
 
-  nwg-displays = let
+  easyeffects = let
-    stable = pkgsStable.nwg-displays;
+    stable = pkgsStable.easyeffects;
-    unstable = prev.nwg-displays;
+    unstable = prev.easyeffects;
-    now = 1739114541;
+  in if updateTime < 1726148749 then stable else unstable;
+
+  compsize = let
+    stable = pkgsStable.compsize;
+    unstable = prev.compsize;
+    now = 1724786296;
+  in hold now 7 stable unstable;
+
+  qgis = let
+    stable = pkgsStable.qgis;
+    unstable = prev.qgis;
+    now = 1733871491;
+  in hold now 7 stable unstable;
+
+  rmlint = let
+    stable = pkgsStable.rmlint;
+    unstable = prev.rmlint;
+    now = 1736384218;
   in hold now 7 stable unstable;
 
   redlib = let