Sync common files from infra repository

.bootc-dev-infra-commit.txt

@@ -1 +1 @@
-3e0c644d172f697e20e5bb4450d407dd293ea14a
+ac9dac019eeafc3a1791bd564cbd8d1455f2a6e9

.devcontainer/devcontainer.json

@@ -0,0 +1,28 @@
+{
+  "name": "bootc-devenv-debian",
+  // TODO override this back to prod image
+  "image": "ghcr.io/bootc-dev/devenv-debian",
+  "customizations": {
+    "vscode": {
+      // Abitrary, but most of our code is in one of these two
+      "extensions": [
+        "rust-lang.rust-analyzer",
+        "golang.Go"
+      ]
+    }
+  },
+  "features": {},
+  "runArgs": [
+    // Because we want to be able to run podman and also use e.g. /dev/kvm
+    // among other things
+    "--privileged"
+  ],
+  "postCreateCommand": {
+    // Our init script
+    "devenv-init": "sudo /usr/local/bin/devenv-init.sh"
+  },
+  "remoteEnv": {
+    "PATH": "${containerEnv:PATH}:/usr/local/cargo/bin"
+  }
+}
+

.github/actions/bootc-ubuntu-setup/action.yml

@@ -0,0 +1,91 @@
+name: 'Bootc Ubuntu Setup'
+description: 'Default host setup'
+inputs:
+  libvirt:
+    description: 'Install libvirt and virtualization stack'
+    required: false
+    default: 'false'
+runs:
+  using: 'composite'
+  steps:
+    # The default runners have TONS of crud on them...
+    - name: Free up disk space on runner
+      shell: bash
+      run: |
+        set -xeuo pipefail
+        sudo df -h
+        unwanted_pkgs=('^aspnetcore-.*' '^dotnet-.*' '^llvm-.*' 'php.*' '^mongodb-.*' '^mysql-.*'
+                       azure-cli google-chrome-stable firefox mono-devel)
+        unwanted_dirs=(/usr/share/dotnet /opt/ghc /usr/local/lib/android /opt/hostedtoolcache/CodeQL)
+        # Start background removal operations as systemd units; if this causes
+        # races in the future around disk space we can look at waiting for cleanup
+        # before starting further jobs, but right now we spent a lot of time waiting
+        # on the network and scripts and such below, giving these plenty of time to run.
+        n=0
+        runcleanup() {
+          sudo systemd-run -r -u action-cleanup-${n} -- "$@"
+          n=$(($n + 1))
+        }
+        runcleanup docker image prune --all --force
+        for x in ${unwanted_dirs[@]}; do
+          runcleanup rm -rf "$x"
+        done
+        # Apt removals in foreground, as we can't parallelize these
+        for x in ${unwanted_pkgs[@]}; do
+          /bin/time -f '%E %C' sudo apt-get remove -y $x
+        done
+    # We really want support for heredocs
+    - name: Update podman and install just
+      shell: bash
+      run: |
+        set -eux
+        # Require the runner is ubuntu-24.04
+        IDV=$(. /usr/lib/os-release && echo ${ID}-${VERSION_ID})
+        test "${IDV}" = "ubuntu-24.04"
+        # plucky is the next release
+        echo 'deb http://azure.archive.ubuntu.com/ubuntu plucky universe main' | sudo tee /etc/apt/sources.list.d/plucky.list
+        /bin/time -f '%E %C' sudo apt update
+        # skopeo is currently older in plucky for some reason hence --allow-downgrades
+        /bin/time -f '%E %C' sudo apt install -y --allow-downgrades crun/plucky podman/plucky skopeo/plucky just
+    # This is the default on e.g. Fedora derivatives, but not Debian
+    - name: Enable unprivileged /dev/kvm access
+      shell: bash
+      run: |
+        set -xeuo pipefail
+        echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+        sudo udevadm control --reload-rules
+        sudo udevadm trigger --name-match=kvm
+        ls -l /dev/kvm
+    # Used by a few workflows, but generally useful
+    - name: Set architecture variable
+      id: set_arch
+      shell: bash
+      run: echo "ARCH=$(arch)" >> $GITHUB_ENV
+    # Install libvirt stack if requested
+    - name: Install libvirt and virtualization stack
+      if: ${{ inputs.libvirt == 'true' }}
+      shell: bash
+      run: |
+        set -xeuo pipefail
+        export BCVK_VERSION=0.6.0
+        /bin/time -f '%E %C' sudo apt install -y libkrb5-dev pkg-config libvirt-dev genisoimage qemu-utils qemu-kvm virtiofsd libvirt-daemon-system
+        # Something in the stack is overriding this, but we want session right now for bcvk
+        echo LIBVIRT_DEFAULT_URI=qemu:///session >> $GITHUB_ENV
+        td=$(mktemp -d)
+        cd $td
+        # Install bcvk
+        target=bcvk-$(arch)-unknown-linux-gnu
+        /bin/time -f '%E %C' curl -LO https://github.com/bootc-dev/bcvk/releases/download/v${BCVK_VERSION}/${target}.tar.gz
+        tar xzf ${target}.tar.gz
+        sudo install -T ${target} /usr/bin/bcvk
+        cd -
+        rm -rf "$td"
+
+        # Also bump the default fd limit as a workaround for https://github.com/bootc-dev/bcvk/issues/65
+        sudo sed -i -e 's,^\* hard nofile 65536,* hard nofile 524288,' /etc/security/limits.conf
+    - name: Cleanup status
+      shell: bash
+      run: |
+        set -xeuo pipefail
+        systemctl list-units 'action-cleanup*'
+        df -h

.github/actions/setup-rust/action.yml

@@ -0,0 +1,20 @@
+name: 'Setup Rust'
+description: 'Install Rust toolchain with caching and nextest'
+runs:
+  using: 'composite'
+  steps:
+    - name: Install Rust toolchain
+      uses: dtolnay/rust-toolchain@stable
+    - name: Install nextest
+      uses: taiki-e/install-action@v2
+      with:
+        tool: nextest
+    - name: Setup Rust cache
+      uses: Swatinem/rust-cache@v2
+      with:
+        cache-all-crates: true
+        # Only generate caches on push to git main
+        save-if: ${{ github.ref == 'refs/heads/main' }}
+        # Suppress actually using the cache for builds running from
+        # git main so that we avoid incremental compilation bugs
+        lookup-only: ${{ github.ref == 'refs/heads/main' }}