Build bootc VM image for dnf4 bootc tests

bootc/Containerfile

@@ -0,0 +1,86 @@
+# Example Usage:
+# $ podman build --build-arg TYPE=distro -t ci-dnf-stack -f Dockerfile
+# $ podman run --net none -it ci-dnf-stack behave dnf
+
+ARG BASE=quay.io/fedora/fedora-bootc:40
+FROM $BASE
+
+ENV LANG C.UTF-8
+ARG TYPE=nightly
+
+# disable deltas and weak deps
+RUN set -x && \
+    echo -e "deltarpm=0" >> /etc/dnf/dnf.conf && \
+    echo -e "install_weak_deps=0" >> /etc/dnf/dnf.conf
+
+# Import extra CA certificates
+COPY ./ca-trust/ /etc/pki/ca-trust/source/anchors/
+RUN update-ca-trust
+
+# Copy extra repo files
+COPY ./repos.d/ /etc/yum.repos.d/
+
+# enable dnf5
+RUN set -x && \
+    dnf -y --refresh upgrade; \
+    dnf -y install dnf5 dnf5-plugins; \
+    dnf5 -y copr enable rpmsoftwaremanagement/test-utils; \
+    dnf5 -y copr enable rpmsoftwaremanagement/dnf-nightly; \
+    # run upgrade before distro-sync in case there is a new version in dnf-nightly that has a new dependency
+    dnf5 -y upgrade; \
+    dnf5 -y distro-sync --repo copr:copr.fedorainfracloud.org:rpmsoftwaremanagement:dnf-nightly;
+
+RUN set -x && \
+    if [ -n "$COPR" ] && [ -n "$COPR_RPMS" ]; then \
+       dnf5 -y copr enable $COPR; \
+       dnf5 -y install $COPR_RPMS; \
+    fi
+
+# TMT
+RUN <<EOF
+dnf5 -y install cloud-init rsync
+ln -s ../cloud-init.target /usr/lib/systemd/system/default.target.wants
+rm /usr/local -rf && ln -sr /var/usrlocal /usr/local && mkdir -p /var/usrlocal/bin
+TESTCLOUD_GUEST="python3 -m http.server 10022 || python -m http.server 10022 || /usr/libexec/platform-python -m http.server 10022 || python2 -m SimpleHTTPServer 10022 || python -m SimpleHTTPServer 10022"
+echo "$TESTCLOUD_GUEST" >> /opt/testcloud-guest.sh
+chmod +x /opt/testcloud-guest.sh
+echo "[Unit]" >> /etc/systemd/system/testcloud.service
+echo "Description=Testcloud guest integration" >> /etc/systemd/system/testcloud.service
+echo "After=cloud-init.service" >> /etc/systemd/system/testcloud.service
+echo "[Service]" >> /etc/systemd/system/testcloud.service
+echo "ExecStart=/bin/bash /opt/testcloud-guest.sh" >> /etc/systemd/system/testcloud.service
+echo "[Install]" >> /etc/systemd/system/testcloud.service
+echo "WantedBy=multi-user.target" >> /etc/systemd/system/testcloud.service
+systemctl enable testcloud.service
+EOF
+
+# copy test suite
+COPY ./dnf-behave-tests/ /opt/ci/dnf-behave-tests
+
+# install test suite dependencies
+RUN set -x && \
+    dnf5 -y builddep /opt/ci/dnf-behave-tests/requirements.spec && \
+    pip3 install -r /opt/ci/dnf-behave-tests/requirements.txt
+
+# install local RPMs if available
+COPY ./rpms/ /opt/ci/rpms/
+RUN rm /opt/ci/rpms/*-{devel,debuginfo,debugsource}*.rpm; \
+    if [ -n "$(find /opt/ci/rpms/ -maxdepth 1 -name '*.rpm' -print -quit)" ]; then \
+        dnf5 -y install /opt/ci/rpms/*.rpm --disableplugin=local; \
+    fi
+
+# create directory for dbus daemon socket
+RUN set -x && \
+    mkdir -p /run/dbus
+
+RUN set -x && \
+    rm -rf "/opt/ci/dnf-behave-tests/fixtures/certificates/testcerts/" && \
+    rm -rf "/opt/ci/dnf-behave-tests/fixtures/gpgkeys/keys/" && \
+    rm -rf "/opt/ci/dnf-behave-tests/fixtures/repos/"
+
+# build test repos from sources
+RUN set -x && \
+    cd /opt/ci/dnf-behave-tests/fixtures/specs/ && \
+    ./build.sh --force-rebuild
+
+WORKDIR /opt/ci/dnf-behave-tests

container-test

@@ -30,7 +30,7 @@ def command_line_parser():
         help="Test suite to run (directory with *.feature files)")
     parser.add_argument(
         "-c", "--container", metavar="IMAGE",
-        default='dnf-bot/dnf-testing:latest',
+        default='localhost/dnf-bot/dnf-testing:latest',
         help="Specified Image ID or name if do not want to run the last built image")
     parser.add_argument(
         "-d", "--devel", action="store_true", default=False,
@@ -64,6 +64,29 @@ def command_line_parser():
         "--container-arg", metavar="<container-arg>", dest="container_args", action="append",
         help='Additional argument for the docker/podman build command. Can be specified multiple times.')
 
+    # bootc-build command
+    # TODO
+    bootc_build_parser = subparsers.add_parser(
+        'bootc_build', help="Build a container with functional tests")
+    bootc_build_parser.add_argument(
+        "-f", "--file", metavar="FILE", dest="docker_file",
+        default="bootc/Containerfile", help="Path to Containerfile to use")
+    bootc_build_parser.add_argument(
+        "--usecache", action="store_true", default=False,
+        help="Use cache when building the image")
+    bootc_build_parser.add_argument(
+        "--type", metavar="<type>",
+        help='Build type for the image, e.g. "nightly" or "distro". Needs to be supported by the Containerfile.')
+    bootc_build_parser.add_argument(
+        "--base", metavar="<base>",
+        help='Base image to override the FROM clause in the Dockerfile.')
+    bootc_build_parser.add_argument(
+        "--container-arg", metavar="<container-arg>", dest="container_args", action="append",
+        help='Additional argument for the docker/podman build command. Can be specified multiple times.')
+    bootc_build_parser.add_argument(
+        "--bootc-output", metavar="DIRECTORY", dest="bootc_output",
+        default="./build", help="Path to a directory to store bootc image")
+
     # run command
     run_parser = subparsers.add_parser(
         'run',
@@ -433,6 +456,60 @@ class BehaveRunner(object):
         if returncode > 0:
             error('Failed to build the container.')
 
+    def command_bootc_build(self):
+        '''
+        Build bootc VM image for testing
+        '''
+        command = self.docker_bin + ['build', '--force-rm']
+        command += self.param_cache
+
+        if self.command_line_args.type is not None:
+            command += ['--build-arg', 'TYPE={}'.format(self.command_line_args.type)]
+
+        if self.command_line_args.base is not None:
+            command += ['--build-arg', 'BASE={}'.format(self.command_line_args.base)]
+
+        command += ['-t', self.command_line_args.container]
+        command += ['-f', self.command_line_args.docker_file, PROGPATH]
+
+        if self.command_line_args.container_args:
+            command += self.command_line_args.container_args
+
+        if self.command_line_args.verbose:
+            print("Running command:", command, '\n')
+
+        returncode = subprocess.call(command)
+        if returncode > 0:
+            error('Failed to build the container.')
+
+        breakpoint()
+
+        builder_image = "quay.io/centos-bootc/bootc-image-builder:latest"
+        command = self.docker_bin + ["pull", builder_image]
+        returncode = subprocess.call(command)
+        if returncode > 0:
+            error("Failed to pull builder image {}".format(builder_image))
+
+        output_dir = os.path.realpath(self.command_line_args.bootc_output)
+        os.makedirs(output_dir, exist_ok=True)
+
+        # See https://github.com/osbuild/bootc-image-builder#-examples
+        command = self.docker_bin + [
+            "run", "--rm", "--privileged",
+            "-v", "/var/lib/containers/storage:/var/lib/containers/storage",
+            "--security-opt", "label=type:unconfined_t",
+            "-v", "{}:/output".format(output_dir),
+            builder_image,
+            "--type", "qcow2",
+            "--rootfs", "ext4",
+            "--local", self.command_line_args.container]
+
+        print(command)
+
+        returncode = subprocess.call(command)
+        if returncode > 0:
+            error("Failed to build qcow2 image")
+
 
 if __name__ == '__main__':
     BehaveRunner()()

plans/integration/bootc-behave-dnf.fmf

@@ -0,0 +1,13 @@
+provision:
+    how: virtual
+    image: file://./build/qcow2/disk.qcow2
+    connection: system
+    disk: 20
+summary: Run bootc behave tests
+tag: dnf
+execute:
+    how: tmt
+    script: |
+        bash -c 'echo hello from bootc behave dnf'
+        # $TMT_PLANS_DATA/ci-dnf-stack/container-test run_bootc
+