many: update to Fedora 40

Fedora 40 is out, let's switch to it. Note that we are still fast-
tracking osbuild from the "unpinned" COPR, but let's figure that out in
a follow-up. Baby steps!

.github/workflows/testingfarm.yml

@@ -50,7 +50,7 @@ jobs:
     - name: Run the tests
       uses: sclorg/testing-farm-as-github-action@v2
       with:
-        compose: Fedora-39
+        compose: Fedora-40
         api_key: ${{ secrets.TF_API_KEY }}
         git_url: ${{ github.event.pull_request.head.repo.clone_url }}
         git_ref: ${{ github.event.pull_request.head.ref }}

Containerfile

@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:39 AS builder
+FROM registry.fedoraproject.org/fedora:40 AS builder
 RUN dnf install -y git-core golang gpgme-devel libassuan-devel && mkdir -p /build/bib
 COPY bib/go.mod bib/go.sum /build/bib
 ARG GOPROXY=https://proxy.golang.org,direct
@@ -9,12 +9,9 @@ COPY bib /build/bib
 WORKDIR /build
 RUN ./build.sh
 
-FROM registry.fedoraproject.org/fedora:39
-# Install newer osbuild to fix the loop bug, see
-# - https://github.com/osbuild/bootc-image-builder/issues/7
-# - https://github.com/osbuild/bootc-image-builder/issues/9
-# - https://github.com/osbuild/osbuild/pull/1468
-COPY ./group_osbuild-osbuild-fedora-39.repo /etc/yum.repos.d/
+FROM registry.fedoraproject.org/fedora:40
+# Fast-track osbuild so we don't depend on the "slow" Fedora release process to implement new features in bib
+COPY ./group_osbuild-osbuild-fedora.repo /etc/yum.repos.d/
 COPY ./package-requires.txt .
 RUN grep -vE '^#' package-requires.txt | xargs dnf install -y && rm -f package-requires.txt && dnf clean all
 COPY --from=builder /build/bin/* /usr/bin/
@@ -31,5 +28,5 @@ VOLUME /var/lib/containers/storage
 LABEL description="This tools allows to build and deploy disk-images from bootc container inputs."
 LABEL io.k8s.description="This tools allows to build and deploy disk-images from bootc container inputs."
 LABEL io.k8s.display-name="Bootc Image Builder"
-LABEL io.openshift.tags="base fedora39"
+LABEL io.openshift.tags="base fedora40"
 LABEL summary="A container to create disk-images from bootc container inputs"

devel/Containerfile

@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/fedora:39 AS osbuild-builder
+FROM registry.fedoraproject.org/fedora:40 AS osbuild-builder
 # build osbuild RPMs
 RUN dnf install -y rpm-build dnf-plugins-core git-core
 COPY --from=osbuild . /build
@@ -8,7 +8,7 @@ RUN git config --global --add safe.directory /build
 RUN make rpm
 
 
-FROM registry.fedoraproject.org/fedora:39 AS bib-builder
+FROM registry.fedoraproject.org/fedora:40 AS bib-builder
 # replace osbuild/images dependency and build bib
 RUN dnf install -y git-core golang gpgme-devel libassuan-devel
 COPY --from=images . /build/images
@@ -22,7 +22,7 @@ WORKDIR /build
 RUN ./build.sh
 
 
-FROM registry.fedoraproject.org/fedora:39
+FROM registry.fedoraproject.org/fedora:40
 COPY --from=osbuild-builder /build/rpmbuild/RPMS/noarch/*.rpm /rpms/
 COPY ./package-requires.txt .
 RUN grep -vE '^#' package-requires.txt | xargs dnf install -y && rm -f package-requires.txt && dnf install -y /rpms/*.rpm && dnf clean all

plans/all.fmf

@@ -1,7 +1,7 @@
 summary: Run all tests inside a VM environment
 provision:
   how: virtual
-  image: fedora:39
+  image: fedora:40
   # 120 means 120GB, disk has to be specificed here, the format from:
   #   https://tmt.readthedocs.io/en/stable/spec/hardware.html#disk
   # does not work here or below under "hardware"