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author | Bruce Ashfield <bruce.ashfield@gmail.com> | 2019-02-27 11:46:34 -0500 |
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committer | Bruce Ashfield <bruce.ashfield@gmail.com> | 2019-02-27 11:46:34 -0500 |
commit | 832a0f1e10af43a8006eb84910ceee4472c5d3ab (patch) | |
tree | feebe29e322543b8d8ffe2a07837392765872b55 | |
parent | 29c60173e2326ba970d15e7b419601f92f447166 (diff) | |
download | meta-virtualization-832a0f1e10af43a8006eb84910ceee4472c5d3ab.tar.gz |
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 <bruce.ashfield@gmail.com>
-rw-r--r-- | recipes-extended/images/container-base.bb | 28 |
1 files changed, 28 insertions, 0 deletions
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 @@ | |||
1 | # | ||
2 | # Based on examples from Scott Murray (Building Container Images with | ||
3 | # OpenEmbedded and the Yocto Project) ELCe 2018 | ||
4 | # | ||
5 | SUMMARY = "Basic container image" | ||
6 | LICENSE = "MIT" | ||
7 | LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420" | ||
8 | |||
9 | IMAGE_FSTYPES = "container oci" | ||
10 | inherit image | ||
11 | inherit image-oci | ||
12 | |||
13 | IMAGE_FEATURES = "" | ||
14 | IMAGE_LINGUAS = "" | ||
15 | NO_RECOMMENDATIONS = "1" | ||
16 | |||
17 | IMAGE_INSTALL = " \ | ||
18 | base-files \ | ||
19 | base-passwd \ | ||
20 | netbase \ | ||
21 | " | ||
22 | |||
23 | # Workaround /var/volatile for now | ||
24 | ROOTFS_POSTPROCESS_COMMAND += "rootfs_fixup_var_volatile ; " | ||
25 | rootfs_fixup_var_volatile () { | ||
26 | install -m 1777 -d ${IMAGE_ROOTFS}/${localstatedir}/volatile/tmp | ||
27 | install -m 755 -d ${IMAGE_ROOTFS}/${localstatedir}/volatile/log | ||
28 | } | ||