From 832a0f1e10af43a8006eb84910ceee4472c5d3ab Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Wed, 27 Feb 2019 11:46:34 -0500 Subject: containers: introduce sample/reference container-base image type container-base is a sample/reference image type that uses the newly integrated image-oci image type to directly create OCI compatible images from a build. This image type can be inherited and extended to implement more complex container types, with modified image configurations. It is inspired by / based off the samples in the presentation done by Scott Murray (Building Container Images with OpenEmbedded and the Yocto Project) at ELCe 2018. Signed-off-by: Bruce Ashfield --- recipes-extended/images/container-base.bb | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 recipes-extended/images/container-base.bb diff --git a/recipes-extended/images/container-base.bb b/recipes-extended/images/container-base.bb new file mode 100644 index 00000000..3e636cad --- /dev/null +++ b/recipes-extended/images/container-base.bb @@ -0,0 +1,28 @@ +# +# Based on examples from Scott Murray (Building Container Images with +# OpenEmbedded and the Yocto Project) ELCe 2018 +# +SUMMARY = "Basic container image" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420" + +IMAGE_FSTYPES = "container oci" +inherit image +inherit image-oci + +IMAGE_FEATURES = "" +IMAGE_LINGUAS = "" +NO_RECOMMENDATIONS = "1" + +IMAGE_INSTALL = " \ + base-files \ + base-passwd \ + netbase \ +" + +# Workaround /var/volatile for now +ROOTFS_POSTPROCESS_COMMAND += "rootfs_fixup_var_volatile ; " +rootfs_fixup_var_volatile () { + install -m 1777 -d ${IMAGE_ROOTFS}/${localstatedir}/volatile/tmp + install -m 755 -d ${IMAGE_ROOTFS}/${localstatedir}/volatile/log +} -- cgit v1.2.3-54-g00ecf