feat(openvmm): onboard OpenVMM to Azure Linux 4.0

base/comps/openvmm/openvmm.comp.toml

@@ -0,0 +1,20 @@
+# OpenVMM — modular, cross-platform virtual machine monitor.
+# Not packaged by Fedora; maintained as a local spec using rpmautospec
+# (%autorelease / %autochangelog).
+#
+# Upstream publishes a vendor archive as a release asset, so the build resolves
+# every crate offline from it. Both sources are fetched from the release tag.
+[components.openvmm]
+spec = { type = "local", path = "openvmm.spec" }
+
+[[components.openvmm.source-files]]
+filename = "openvmm-0.1.0.tar.gz"
+hash = "066c127e0f9b0e2fd34b5259b699688f8fed92d86f4b2d26c647057654568227aeb22de4d08ab1fc203f0b2f9a57144190bad778fc228d2ed456298a109c1f8b"
+hash-type = "SHA512"
+origin = { type = "download", uri = "https://github.com/microsoft/openvmm/archive/openvmm-v0.1.0/openvmm-0.1.0.tar.gz" }
+
+[[components.openvmm.source-files]]
+filename = "openvmm-0.1.0-vendor.tar.gz"
+hash = "6ee0c42d2500808069c8083cb9340adc2fdf1ba01647679dbaa5350beb923454ec28405860afaa33f7a86676a20544cc32cc8385035babfdf3f9c44a6cc47ca1"
+hash-type = "SHA512"
+origin = { type = "download", uri = "https://github.com/microsoft/openvmm/releases/download/openvmm-v0.1.0/openvmm-0.1.0-vendor.tar.gz" }

base/comps/openvmm/openvmm.spec

@@ -0,0 +1,78 @@
+Name:           openvmm
+Version:        0.1.0
+Release:        %autorelease
+Summary:        Modular, cross-platform virtual machine monitor
+
+License:        MIT
+URL:            https://github.com/microsoft/openvmm
+Source0:        %{url}/archive/openvmm-v%{version}/%{name}-%{version}.tar.gz
+# Published with the release; contains the vendor tree and the cargo_config that
+# maps the workspace's git dependencies into it.
+Source1:        %{url}/releases/download/openvmm-v%{version}/%{name}-%{version}-vendor.tar.gz
+
+ExclusiveArch:  x86_64 aarch64
+
+BuildRequires:  cargo-rpm-macros >= 25
+BuildRequires:  rust >= 1.95.0
+BuildRequires:  cargo >= 1.95.0
+BuildRequires:  openssl-devel
+BuildRequires:  protobuf-compiler
+# protoc resolves the well-known .proto imports from /usr/include.
+BuildRequires:  protobuf-devel
+
+%description
+OpenVMM is a modular, cross-platform virtual machine monitor written in Rust.
+This package provides the host binary, which runs virtual machines on Linux
+via KVM or the Microsoft Hypervisor.
+
+# A representative subset of the openvmm binary's dependency closure whose unit
+# tests need no live VM. Not exhaustive; more crates can be added over time.
+%global test_crates -p acpi -p consomme -p crypto -p loader -p mesh_protobuf -p openvmm_core -p openvmm_entry -p pal -p pci_core -p vhdx -p vm_topology -p vmcore -p vmm_core
+
+%prep
+%autosetup -n %{name}-openvmm-v%{version} -N
+tar -xf %{SOURCE1}
+# -N writes the build configuration without setting up a registry: the source
+# replacements come from the cargo_config generated alongside the vendor tree,
+# which also maps the git dependencies.
+%cargo_prep -N
+cat cargo_config >> .cargo/config.toml
+
+%build
+# Link against the system OpenSSL rather than building a bundled copy.
+export OPENSSL_NO_VENDOR=1
+%cargo_build -- --locked -p %{name}
+%cargo_license_summary
+%{cargo_license} > LICENSE.dependencies
+# Equivalent to %%cargo_vendor_manifest, minus "--no-dedupe". That flag expands
+# every shared dependency at each point it is reached, which on a workspace this
+# size grows without bound (over 10^8 lines and still growing after ten minutes).
+# cargo2rpm collapses the output into a set, so suppressing the duplicates cannot
+# change the result. The remaining transformations match write-vendor-manifest:
+# drop the "(proc-macro)" annotation and the workspace's own crates, then sort.
+# The subshell keeps %%cargo_vendor_manifest's "set -euo pipefail", so a failing
+# "cargo tree" is not masked by the exit status of the trailing "sort".
+(
+set -euo pipefail
+%{__cargo} tree --workspace --offline --edges=normal,build,dev --target=all \
+    --all-features --prefix=none --format '{p}' \
+  | sed -e 's/ (proc-macro)//' -e 's/ (\*)$//' -e '/^$/d' \
+  | grep -vF "$PWD" | sort -u > cargo-vendor.txt
+)
+
+%install
+install -D -p -m 0755 target/rpm/%{name} %{buildroot}%{_bindir}/%{name}
+
+%check
+%cargo_test -- --locked --lib %{test_crates}
+target/rpm/%{name} --version
+
+%files
+%license LICENSE
+%license LICENSE.dependencies
+%license cargo-vendor.txt
+%doc README.md
+%{_bindir}/%{name}
+
+%changelog
+%autochangelog

locks/openvmm.lock

@@ -0,0 +1,3 @@
+# Managed by azldev component update. Do not edit manually.
+version = 1
+input-fingerprint = 'sha256:f2fa118a89557c6413ee87bb2d2426aaa23ef9692e48810cfbff23a902cf4893'

specs/o/openvmm/openvmm.spec

@@ -0,0 +1,100 @@
+## START: Set by rpmautospec
+## (rpmautospec version 0.8.3)
+## RPMAUTOSPEC: autorelease, autochangelog
+%define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
+    release_number = 3;
+    base_release_number = tonumber(rpm.expand("%{?-b*}%{!?-b:1}"));
+    print(release_number + base_release_number - 1);
+}%{?-e:.%{-e*}}%{?-s:.%{-s*}}%{!?-n:%{?dist}}
+## END: Set by rpmautospec
+
+# This spec file has been modified by azldev to include build configuration overlays.
+# Do not edit manually; changes may be overwritten.
+
+Name:           openvmm
+Version:        0.1.0
+Release:        %autorelease
+Summary:        Modular, cross-platform virtual machine monitor
+
+License:        MIT
+URL:            https://github.com/microsoft/openvmm
+Source0:        %{url}/archive/openvmm-v%{version}/%{name}-%{version}.tar.gz
+# Published with the release; contains the vendor tree and the cargo_config that
+# maps the workspace's git dependencies into it.
+Source1:        %{url}/releases/download/openvmm-v%{version}/%{name}-%{version}-vendor.tar.gz
+
+ExclusiveArch:  x86_64 aarch64
+
+BuildRequires:  cargo-rpm-macros >= 25
+BuildRequires:  rust >= 1.95.0
+BuildRequires:  cargo >= 1.95.0
+BuildRequires:  openssl-devel
+BuildRequires:  protobuf-compiler
+# protoc resolves the well-known .proto imports from /usr/include.
+BuildRequires:  protobuf-devel
+
+%description
+OpenVMM is a modular, cross-platform virtual machine monitor written in Rust.
+This package provides the host binary, which runs virtual machines on Linux
+via KVM or the Microsoft Hypervisor.
+
+# A representative subset of the openvmm binary's dependency closure whose unit
+# tests need no live VM. Not exhaustive; more crates can be added over time.
+%global test_crates -p acpi -p consomme -p crypto -p loader -p mesh_protobuf -p openvmm_core -p openvmm_entry -p pal -p pci_core -p vhdx -p vm_topology -p vmcore -p vmm_core
+
+%prep
+%autosetup -n %{name}-openvmm-v%{version} -N
+tar -xf %{SOURCE1}
+# -N writes the build configuration without setting up a registry: the source
+# replacements come from the cargo_config generated alongside the vendor tree,
+# which also maps the git dependencies.
+%cargo_prep -N
+cat cargo_config >> .cargo/config.toml
+
+%build
+# Link against the system OpenSSL rather than building a bundled copy.
+export OPENSSL_NO_VENDOR=1
+%cargo_build -- --locked -p %{name}
+%cargo_license_summary
+%{cargo_license} > LICENSE.dependencies
+# Equivalent to %%cargo_vendor_manifest, minus "--no-dedupe". That flag expands
+# every shared dependency at each point it is reached, which on a workspace this
+# size grows without bound (over 10^8 lines and still growing after ten minutes).
+# cargo2rpm collapses the output into a set, so suppressing the duplicates cannot
+# change the result. The remaining transformations match write-vendor-manifest:
+# drop the "(proc-macro)" annotation and the workspace's own crates, then sort.
+# The subshell keeps %%cargo_vendor_manifest's "set -euo pipefail", so a failing
+# "cargo tree" is not masked by the exit status of the trailing "sort".
+(
+set -euo pipefail
+%{__cargo} tree --workspace --offline --edges=normal,build,dev --target=all \
+    --all-features --prefix=none --format '{p}' \
+  | sed -e 's/ (proc-macro)//' -e 's/ (\*)$//' -e '/^$/d' \
+  | grep -vF "$PWD" | sort -u > cargo-vendor.txt
+)
+
+%install
+install -D -p -m 0755 target/rpm/%{name} %{buildroot}%{_bindir}/%{name}
+
+%check
+%cargo_test -- --locked --lib %{test_crates}
+target/rpm/%{name} --version
+
+%files
+%license LICENSE
+%license LICENSE.dependencies
+%license cargo-vendor.txt
+%doc README.md
+%{_bindir}/%{name}
+
+%changelog
+## START: Generated by rpmautospec
+* Wed Sep 02 2026 Ben Hillis <benhill@microsoft.com> - 0.1.0-3
+- feat(openvmm): build for aarch64 and run unit tests
+
+* Mon Aug 17 2026 Ben Hillis <benhill@microsoft.com> - 0.1.0-2
+- feat(openvmm): onboard OpenVMM to Azure Linux 4.0
+
+* Thu Jan 01 1970 azldev <> - 0.1.0-1
+- Initial sources
+## END: Generated by rpmautospec

specs/o/openvmm/sources

@@ -0,0 +1,2 @@
+SHA512 (openvmm-0.1.0.tar.gz) = 066c127e0f9b0e2fd34b5259b699688f8fed92d86f4b2d26c647057654568227aeb22de4d08ab1fc203f0b2f9a57144190bad778fc228d2ed456298a109c1f8b
+SHA512 (openvmm-0.1.0-vendor.tar.gz) = 6ee0c42d2500808069c8083cb9340adc2fdf1ba01647679dbaa5350beb923454ec28405860afaa33f7a86676a20544cc32cc8385035babfdf3f9c44a6cc47ca1