Re: [meta-virtualization][PATCH V2] buildah: add recipe for buildah v1.26

[Embedded Devel <yocto@optimcloud.com>]

Wow great can we get crio and podman updated now also :) 

On Tuesday 07 June 2022 21:06:17 PM (+07:00), Bruce Ashfield wrote:

 > On Tue, Jun 7, 2022 at 9:50 AM Sakib Sajal <sakib.sajal@windriver.com> 
wrote:
 > >
 > >
 > > On 2022-06-07 08:59, Bruce Ashfield wrote:
 > > > [Please note: This e-mail is from an EXTERNAL e-mail address]
 > > >
 > > > On Wed, May 25, 2022 at 7:43 PM <sakib.sajal@windriver.com> wrote:
 > > >> buildah is a command line tool, to be installed and run on target,
 > > >> that can be used to:
 > > >> - create a working container, either from scratch or using an image
 > > >> as a starting point
 > > >> - create an image, either from a working container or via the
 > > >> instructions in a Dockerfile
 > > >> - images can be built in either the OCI image format or the
 > > >> traditional upstream docker image format
 > > >> - mount a working container's root filesystem for manipulation
 > > >> - unmount a working container's root filesystem
 > > >> - use the updated contents of a container's root filesystem as a
 > > >> filesystem layer to create a new image
 > > >> - delete a working container or an image
 > > >> - rename a local container
 > > >>
 > > >> Testing:
 > > >> Setup the build directory:
 > > >> $ . oe-init-build-env <build_dir>
 > > >>
 > > >> Add to local.conf:
 > > >> IMAGE_INSTALL:append = " buildah kernel-modules"
 > > >> KERNEL_FEATURES += "features/overlayfs/overlayfs.cfgi \
 > > >> features/netfilter/netfilter.scc \
 > > >> features/lxc/lxc-enable.scc"
 > > >> IMAGE_ROOTFS_EXTRA_SPACE = "5242880"
 > > >>
 > > >> Build image:
 > > >> $ bitbake core-image-minimal
 > > >>
 > > >> Run the image:
 > > >> $ runqemu nographic kvm qemuparams="-m 4096"
 > > >>
 > > >> On target:
 > > >> Pull an image:
 > > >> > cnt=$(buildah from fedora)
 > > >>
 > > >> Or build from Dockerfile
 > > >> > buildah bud -t <image_name>:<tag> .
 > > >>
 > > >> Mount the image:
 > > >> > mnt=$(buildah mount ${cnt})
 > > >>
 > > >> Install packages on the container rootfs:
 > > >> > dnf install --installroot $mnt <packages_to_install> -y
 > > >>
 > > >> Copy local files to the container:
 > > >> > buildah copy $cnt <local_file> <dest_on_container>
 > > >>
 > > >> Save the changes to an image
 > > >> > buildah commit --format docker $cnt <name>:<tag>
 > > >>
 > > >> Run the image using buildah:
 > > >> > buildah run $cnt /bin/sh
 > > >>
 > > >> Or using docker:
 > > >> > docker run -it <name>:<tag>
 > > > I haven't forgotten about this, just with the storms and power 
outages
 > > > here in Ottawa, I'm running way behind in my patch processing.
 > > >
 > > > Bruce
 > >
 > > Thank you for the update, I was about to ping you regarding this.
 > >
 >
 > I did the easier patches this morning, I'll have a look at this more
 > closely on Wednesday.
 >
 > Bruce
 >
 > > Sakib
 > >
 > > >
 > > >> Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
 > > >> ---
 > > >> recipes-containers/buildah/buildah_git.bb | 57 
+++++++++++++++++++++++
 > > >> 1 file changed, 57 insertions(+)
 > > >> create mode 100644 recipes-containers/buildah/buildah_git.bb
 > > >>
 > > >> diff --git a/recipes-containers/buildah/buildah_git.bb 
b/recipes-containers/buildah/buildah_git.bb
 > > >> new file mode 100644
 > > >> index 0000000..024e82c
 > > >> --- /dev/null
 > > >> +++ b/recipes-containers/buildah/buildah_git.bb
 > > >> @@ -0,0 +1,57 @@
 > > >> +HOMEPAGE = "https://buildah.io"
 > > >> +SUMMARY = "A tool that facilitates building OCI container images."
 > > >> +DESCRIPTION = "A tool that facilitates building OCI container 
images."
 > > >> +
 > > >> +# Apache-2.0 for containerd
 > > >> +LICENSE = "Apache-2.0"
 > > >> +LIC_FILES_CHKSUM = 
"file://src/github.com/containers/buildah/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 
> > >> +
 > > >> +S = "${WORKDIR}/git"
 > > >> +
 > > >> +BUILDAH_VERSION = "1.26"
 > > >> +SRCREV_buildah = "0a9d6e6eaef2e2e7936313d449a4e226022eb865"
 > > >> +
 > > >> +PV = "${BUILDAH_VERSION}"
 > > >> +
 > > >> +inherit go
 > > >> +inherit goarch
 > > >> +inherit pkgconfig
 > > >> +
 > > >> +GO_IMPORT = "github.com/containers/buildah"
 > > >> +GO_INSTALL = "${GO_IMPORT}"
 > > >> +GO_WORKDIR = "${GO_INSTALL}"
 > > >> +GOBUILDFLAGS += "-mod vendor"
 > > >> +
 > > >> +SRC_URI = " \
 > > >> + 
git://github.com/containers/buildah;branch=release-${BUILDAH_VERSION};name=buildah;protocol=https 
\
 > > >> + "
 > > >> +
 > > >> +DEPENDS = "libdevmapper btrfs-tools gpgme"
 > > >> +RDEPENDS:${PN} = "cgroup-lite fuse-overlayfs libdevmapper podman"
 > > >> +RDEPENDS:${PN}-dev = "bash perl"
 > > >> +
 > > >> +do_compile:prepend() {
 > > >> + cd ${S}/src/github.com/containers/buildah
 > > >> +}
 > > >> +
 > > >> +go_do_compile() {
 > > >> + export TMPDIR="${GOTMPDIR}"
 > > >> + if [ -n "${GO_INSTALL}" ]; then
 > > >> + if [ -n "${GO_LINKSHARED}" ]; then
 > > >> + ${GO} install ${GOBUILDFLAGS} ./cmd/buildah
 > > >> + ${GO} install ${GOBUILDFLAGS} ./tests/imgtype/imgtype.go
 > > >> + ${GO} install ${GOBUILDFLAGS} ./tests/copy/copy.go
 > > >> + rm -rf ${B}/bin
 > > >> + fi
 > > >> + ${GO} install ${GO_LINKSHARED} ${GOBUILDFLAGS} ./cmd/buildah
 > > >> + ${GO} install ${GO_LINKSHARED} ${GOBUILDFLAGS} 
./tests/imgtype/imgtype.go
 > > >> + ${GO} install ${GO_LINKSHARED} ${GOBUILDFLAGS} 
./tests/copy/copy.go
 > > >> + fi
 > > >> +}
 > > >> +
 > > >> +do_install:append() {
 > > >> + dest_dir=${D}/${sysconfdir}/containers
 > > >> + mkdir -p ${dest_dir}
 > > >> + install -m 666 
${S}/src/github.com/containers/buildah/docs/samples/registries.conf 
${dest_dir}/buildah.registries.conf.sample
 > > >> + install -m 666 
${S}/src/github.com/containers/buildah/tests/policy.json 
${dest_dir}/buildah.policy.json.sample
 > > >> +}
 > > >> --
 > > >> 2.33.0
 > > >>
 > > >>
 > > >>
 > > >>
 > > >
 > > > --
 > > > - Thou shalt not follow the NULL pointer, for chaos and madness 
await
 > > > thee at its end
 > > > - "Use the force Harry" - Gandalf, Star Trek II
 >
 >
 >

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