feat: add vms devcontainer

.gitea/workflows/fedora.yaml

@@ -58,3 +58,12 @@ jobs:
           tags: git.plabble.org/job79/infra:${{ github.ref_name }}
           build-args: TAG=${{ github.ref_name }}
           outputs: type=image,oci-mediatypes=true,compression=zstd,compression-level=3,force-compression=true
+      - name: Build and push vms container
+        uses: docker/build-push-action@v5
+        with:
+          context: ./containers/vms
+          file: ./containers/vms/Containerfile
+          push: true
+          tags: git.plabble.org/job79/vms:${{ github.ref_name }}
+          build-args: TAG=${{ github.ref_name }}
+          outputs: type=image,oci-mediatypes=true,compression=zstd,compression-level=3,force-compression=true

containers/vms/Containerfile

@@ -0,0 +1,5 @@
+ARG TAG
+FROM git.plabble.org/job79/fedora:${TAG}
+USER root
+RUN dnf -y install qemu-system-x86
+USER user

containers/vms/config.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+arg "--net host"
+arg "--device /dev/kvm"