Function build_container

src/script/build-with-container.py:721–757

Generate a build environment container image.

(ctx)

@Builder.set(Steps.BUILD_CONTAINER)
def build_container(ctx):
    """Generate a build environment container image."""
    ctx.build.wants(Steps.DNF_CACHE, ctx)
    cmd = [
        ctx.container_engine,
        "build",
        "--pull",
        "-t",
        ctx.image_name,
        f"--label=io.ceph.build-with-container.src={_hash_sources()}",
        f"--label=io.ceph.build-with-container.image-variant={ctx.variant()}",
        f"--build-arg=CEPH_BASE_BRANCH={ctx.base_branch()}",
    ]
    if ctx.cli.distro:
        cmd.append(f"--build-arg=DISTRO={ctx.from_image}")
    if ctx.dnf_cache_dir and "docker" in ctx.container_engine:
        log.warning(
            "The --volume option is not supported by docker build/buildx. Skipping dnf cache dir mounts"
        )
    elif ctx.dnf_cache_dir:
        cmd += [
            f"--volume={ctx.dnf_cache_dir}/lib:/var/lib/dnf:Z",
            f"--volume={ctx.dnf_cache_dir}:/var/cache/dnf:Z",
            "--build-arg=CLEAN_DNF=no",
        ]
    if ctx.packages_build():
        cmd.append("--build-arg=FOR_MAKE_CHECK=false")
    crimson_build = ctx.crimson_build()
    if crimson_build is not None:
        # the WITH_CRIMSON var is false only when empty (in install-deps)
        with_crimson = '1' if crimson_build else ''
        cmd.append(f"--build-arg=WITH_CRIMSON={with_crimson}")
    if ctx.cli.build_args:
        cmd.extend([f"--build-arg={v}" for v in ctx.cli.build_args])
    cmd += ["-f", ctx.cli.containerfile, ctx.cli.containerdir]
    with ctx.user_command():
        _run(cmd, check=True, ctx=ctx)


def _check_cached_image(ctx):