blah

Use the new unstable meson cargo support. This simplifies the
meson.build script and allows to use crates such as clap that require
picking up features from Cargo.toml.

This also allows us to not embed thiserror in subprojects, and instead
use a wrap file with a custom meson.build and some patches to make it
compile without running its build.rs script.

.docker/Dockerfile

@@ -6,19 +6,22 @@ RUN getuto
 
 RUN emerge-webrsync
 
-RUN mkdir -p /var/cache/distfiles/git3-src && chown portage:portage /var/cache/distfiles/git3-src
-
-ENV EGIT_OVERRIDE_REPO_MESONBUILD_MESON=https://jturnerusa.dev/cgit/meson
-
 RUN emerge \
     =dev-lang/rust-bin-9999 \
-    =dev-build/meson-9999::gentoo \
     llvm-core/clang \
     llvm-core/lld \
     dev-vcs/git \
     sys-process/parallel \
     net-libs/nodejs
 
+RUN git clone https://jturnerusa.dev/cgit/ebuilds/ /var/db/repos/spawns
+
+COPY etc/portage/repos.conf /etc/portage/
+
+RUN mkdir -p /var/cache/distfiles/git3-src && chown portage:portage /var/cache/distfiles/git3-src
+
+RUN emerge =dev-build/meson-9999::spawns
+
 RUN useradd -m gentooligan
 
 USER gentooligan

.gitea/workflows/gentoo-utils.yml

@@ -15,55 +15,61 @@ jobs:
     runs-on: ubuntu-latest
     continue-on-error: true
     steps:
-      - name: Checkout repo
-        uses: actions/checkout@v5
-        with:
-          fetch-depth: 0
-
       - name: Restore git cache
         uses: actions/cache@v4
         with:
           path: .git
           key: gitea-repo-${{ gitea.repository }}-${{ gitea.ref }}
 
-      - name: Detect Changes
-        uses: dorny/paths-filter@v3
-        id: image-changes
+      - name: Checkout repo
+        uses: actions/checkout@v5
         with:
-          filters: |
-            docker:
-              - ".docker/**"
+          fetch-depth: 0
 
-      - name: Metadata
-        id: metadata
+      - name: Check for changes before building
+        id: image-changes
+        # build image only if 1. changes are detected or 2. an image for the working branch doesnt exist
         run: |
           branch_name="${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}"
           default_branch_name="${{ gitea.event.repository.default_branch }}"
           image_tag=latest
-          if [[ $default_branch_name != $branch_name ]]; then
-            this_image_tag="$(echo "$branch_name" | sed -E 's/[^a-zA-Z0-9]/-/g')"
-            echo "steps... ${{ steps.image-changes.outputs.docker }}"
-            if [[ ${{ steps.image-changes.outputs.docker }} == true ]] || docker manifest inspect ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${this_image_tag} >/dev/null 2>&1; then
-                image_tag=$this_image_tag
-            fi
-          else
+          comparison_hash="${{ gitea.event.before }}"
+
+          if [[ "$branch_name" != "$default_branch_name" ]]; then
+            image_tag=$branch_name
+          fi
+          # slugify
+          image_tag="$(echo "$image_tag" | sed -E 's/[^a-zA-Z0-9]/-/g')"
+
+          # rebase breaks gitea.event.before, so check to make sure the hash provided exists
+          if ! git merge-base --is-ancestor $comparison_hash $branch_name >/dev/null 2>&1; then
+            comparison_hash=$(git merge-base origin/$default_branch_name $branch_name)
+          fi
+            
+          if ! git diff $comparison_hash ${{ gitea.sha }} --no-patch --exit-code .docker; then
             build_image=true
+          else
+            if ! docker manifest inspect ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${image_tag} >/dev/null 2>&1; then
+              build_image=true
+            else
+              build_image=false
+            fi
           fi
 
           echo "default_branch_name=$default_branch_name" >> $GITEA_OUTPUT
           echo "branch_name=$branch_name" >> $GITEA_OUTPUT
           echo "image_tag=$image_tag" >> $GITEA_OUTPUT
-          echo "build_image=${build_image:-${{ steps.image-changes.outputs.docker }}}" >> $GITEA_OUTPUT
+          echo "comparison_hash=$comparison_hash" >> $GITEA_OUTPUT
+          echo "build_image=$build_image" >> $GITEA_OUTPUT
           cat $GITEA_OUTPUT
-
       - name: Set up Docker buildx
-        if: steps.metadata.outputs.build_image == 'true'
+        if: steps.image-changes.outputs.build_image == 'true'
         uses: docker/setup-buildx-action@v3
         with:
           driver-opts: network=runners-net
 
       - name: Log in to Github Container Registry
-        if: steps.metadata.outputs.build_image == 'true'
+        if: steps.image-changes.outputs.build_image == 'true'
         uses: docker/login-action@v3
         with:
           registry: ${{ vars.REGISTRY_URL }}
@@ -71,56 +77,47 @@ jobs:
           password: ${{ secrets.CI_BOT_TOKEN }}
 
       - name: Build and push
-        if: steps.metadata.outputs.build_image == 'true'
+        if: steps.image-changes.outputs.build_image == 'true'
         uses: docker/build-push-action@v6
         with:
           push: true
-          tags: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ steps.metadata.outputs.image_tag }}
+          tags: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ steps.image-changes.outputs.image_tag }}
           context: "{{defaultContext}}:.docker"
           cache-from: type=gha
           cache-to: type=gha,mode=max
     outputs:
-      image_tag: ${{ steps.metadata.outputs.image_tag }}
+      image_tag: ${{ steps.image-changes.outputs.image_tag }}
 
   build:
-    runs-on: gentoo
+    runs-on: brutalisk
     env:
-      CC: "clang"
-      CXX: "clang++"
+      CC: 'clang'
+      CXX: 'clang++'
     needs: build-oci-image
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}
     steps:
-      - name: Restore git cache
-        uses: actions/cache@v4
-        with:
-          path: build
-          key: gitea-repo-${{ gitea.repository }}-${{ gitea.ref }}
-
       - name: Checkout repo
         uses: actions/checkout@v5
 
       - name: build and check
         run: |
+          sha1sum /usr/lib/python3.13/site-packages/mesonbuild/cargo/interpreter.py
+          sha1sum /usr/lib/python3.13/site-packages/mesonbuild/modules/rust.py
           meson setup -Dfuzz=enabled -Dtests=enabled -Dbuildtype=debugoptimized -Ddocs=enabled build
           meson compile -C build
 
   # FIXME: Currently this rebuilds everything. Instead we should bring over the build dir from the build job. This will come in handy
   # when we have multiple build targets and configs. What we have currently is fine until we get lots of builds going
   test:
-    runs-on: gentoo
+    runs-on: brutalisk
     env:
-      CC: "clang"
-      CXX: "clang++"
+      CC: 'clang'
+      CXX: 'clang++'
     needs: [build-oci-image, build]
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}
     steps:
-      - name: Restore git cache
-        uses: actions/cache@v4
-        with:
-          path: build
-          key: gitea-repo-${{ gitea.repository }}-${{ gitea.ref }}
       - name: Checkout repo
         uses: actions/checkout@v5
 
@@ -131,20 +128,15 @@ jobs:
           ninja test -C build
 
   fuzz:
-    runs-on: gentoo
+    runs-on: brutalisk
     env:
-      CC: "clang"
-      CXX: "clang++"
+      CC: 'clang'
+      CXX: 'clang++'
       FUZZER_TIMEOUT_S: 300
     needs: [build-oci-image, build]
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}
     steps:
-      - name: Restore git cache
-        uses: actions/cache@v4
-        with:
-          path: build
-          key: gitea-repo-${{ gitea.repository }}-${{ gitea.ref }}
       - name: Checkout repo
         uses: actions/checkout@v5
 
@@ -168,7 +160,7 @@ jobs:
         continue-on-error: true
 
   check-format:
-    runs-on: gentoo
+    runs-on: brutalisk
     needs: [build-oci-image]
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}
@@ -183,7 +175,7 @@ jobs:
           ninja rustfmt -C build
 
   docs:
-    runs-on: gentoo
+    runs-on: brutalisk
     needs: [build-oci-image]
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}
@@ -197,7 +189,7 @@ jobs:
           ninja rustdoc -C docs
 
   grep:
-    runs-on: gentoo
+    runs-on: brutalisk
     needs: [build-oci-image]
     container:
       image: ${{ vars.REGISTRY_URL }}/${{ gitea.repository }}:${{ needs.build-oci-image.outputs.image_tag }}

README.org

@@ -1,50 +0,0 @@
-#+title: Gentoo Utils
-
-* Getting Started
-
-Gentoo Utils must be compiled from source currently. See the compiling from source section for more information.
-
-* Development :development:contributing:
-
-There are two main avenues for development:
-- compiling normally using packages via portage
-- using the podman container
-
-** Development without using a podman container
-*** Install Build Prerequisites
-- dev-lang/rust-bin-9999
-- llvm-core/clang
-- llvm-core/lld
-- sys-process/parallel (Needed for =check.sh=)
-- dev-build/meson
-
-Install build deps:
-#+begin_src bash :noeval
-emerge -a dev-lang/rust-bin-9999 \
-    llvm-core/clang \
-    llvm-core/lld \
-    sys-process/parallel
-#+end_src
-
-Compiling this project currently requires using a patched meson. Install patched meson:
-#+begin_src bash :noeval
-EGIT_OVERRIDE_REPO_MESONBUILD_MESON=https://jturnerusa.dev/cgit/meson emerge -a =dev-build/meson-9999::gentoo
-#+end_src
-
-** Development using a podman container
-The podman image comes with all the tools required to compile gentoo-utils.
-
-Clone the repo
-#+begin_src bash :noeval
-git clone https://git.epenguin.net/gentoo-utils/gentoo-utils.git
-cd gentoo-utils
-#+end_src
-
-Run the check script:
-#+begin_src bash :noeval
-podman run --rm --userns=keep-id -v $PWD:/workspace git.epenguin.net/gentoo-utils/gentoo-utils:latest ./check.sh
-#+end_src
-
-
-* Resources
-pms-utils spec link