use quay.io qm - kvm

rpm/qm.spec

@@ -223,7 +223,7 @@ install -d %{buildroot}%{_sysconfdir}/containers/containers.conf.d
 %if %{enable_qm_mount_bind_kvm}
     mkdir -p %{buildroot}%{_sysconfdir}/containers/systemd/qm.container.d
     # Add config for qm only - add drop-in file in /etc/containers/systemd/qm.container.d/qm_dropin_mount_bind_kvm.conf
-    # to nested containers in QM env mount bind it in /dev/kvm
+    # to QM env mount bind it in /dev/kvm
     install -m 644 %{_builddir}/qm-%{version}/etc/containers/systemd/qm.container.d/qm_dropin_mount_bind_kvm.conf %{buildroot}%{_sysconfdir}/containers/systemd/qm.container.d/qm_dropin_mount_bind_kvm.conf
 %endif
 ########################################################

subsystems/kvm/ContainerFile

@@ -0,0 +1,18 @@
+# ContainerFile used to create the image available at quay.io/qm-images/kvm:latest
+#
+# How to build
+# ==================
+# podman login quay.io
+# use build_kvm_container.sh to build container
+# podman push quay.io/qm-images/kvm:latest
+FROM fedora-minimal:latest
+
+ENV PASSWORD_FEDORA_USER=fedora
+
+RUN dnf install qemu-system-$(arch) -y \
+                 && dnf clean all && rm -rf /var/cache/dnf
+
+COPY ./Fedora-Cloud-Base-Generic.qcow2 /var/lib/libvirt/images/
+
+# Set container stay alive
+ENTRYPOINT ["/usr/bin/qemu-system-x86_64","-smp","12","-enable-kvm","-m","2G","-machine","q35","-cpu","host","-device","virtio-net-pci,netdev=n0,mac=FE:30:26:a6:91:2d","-netdev","user,id=n0,net=10.0.2.0/24,hostfwd=tcp::2226-:22","-drive","file=/var/lib/libvirt/images/Fedora-Cloud-Base-Generic.qcow2,index=0,media=disk,format=qcow2,if=virtio,snapshot=off","-nographic"]

subsystems/kvm/build_kvm_container.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/bash
+
+# Install required repos
+dnf install guestfs-tools \
+            curl \
+            perl -y
+
+# Download fedora cloud image
+curl -Lo ./Fedora-Cloud-Base-Generic.qcow2 https://download.fedoraproject.org/pub/fedora/linux/releases/41/Cloud/"$(arch)"/images/Fedora-Cloud-Base-Generic-41-1.4."$(arch)".qcow2
+
+# Customize user:pass
+export LIBGUESTFS_BACKEND=direct &&   \
+      virt-customize -a ./Fedora-Cloud-Base-Generic.qcow2   \
+            --edit '/etc/ssh/sshd_config: s/#PasswordAuthentication.*/PasswordAuthentication yes/' \
+            --uninstall cloud-init \
+            --firstboot-command "useradd -m -s /bin/bash -G wheel fedora" \
+            --firstboot-command "echo 'fedora:fedora' | chpasswd"
+
+# Container build
+podman build -t quay.io/qm-images/kvm:latest -f ContainerFile
+

subsystems/kvm/kvm.container

@@ -0,0 +1,9 @@
+[Unit]
+Description=kvm Container
+After=network.target
+
+[Container]
+Image=quay.io/qm-images/kvm:latest
+
+[Install]
+WantedBy=multi-user.target