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Move container metadata into the Containerfile 

Less bespoke buildsystem.
This commit is contained in:
Colin Walters 2025-01-09 18:10:45 -05:00
parent 6c5c5cecbd
commit 34f95a2b77
2 changed files with 9 additions and 10 deletions
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9
Containerfile
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@ -66,6 +66,15 @@ EORUN
# At this point we're done with the builder image and we have our OCI archive. # At this point we're done with the builder image and we have our OCI archive.
FROM oci-archive:./out.ociarchive FROM oci-archive:./out.ociarchive
# We've cargo culted this one around, xref https://pagure.io/fork/cverna/fedora-kiwi-descriptions/c/a12446bbe98404cb4b30d4b07505ecf71a88dfcb
ENV container=oci
# Required for systemd being the default entrypoint
STOPSIGNAL SIGRTMIN+3
# https://containers.github.io/bootc/bootc-images.html#standard-metadata-for-bootc-compatible-images
LABEL containers.bootc 1
# This is our recommended way to link between the base image and
# a tool to make disk images.
LABEL bootc.diskimage-builder quay.io/centos-bootc/bootc-image-builder
# Need to reference builder here to force ordering. But since we have to run # Need to reference builder here to force ordering. But since we have to run
# something anyway, we might as well cleanup after ourselves. # something anyway, we might as well cleanup after ourselves.
RUN --mount=type=bind,from=builder,src=.,target=/var/tmp \ RUN --mount=type=bind,from=builder,src=.,target=/var/tmp \

10
fedora-bootc-config.json
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@ -1,10 +0,0 @@
{
"Labels": {
"containers.bootc": "1",
"bootc.diskimage-builder": "quay.io/centos-bootc/bootc-image-builder",
},
"StopSignal": "SIGRTMIN+3",
"Env": [
"container=oci"
]
}