Add script to update pinned container versions

This commit is contained in:
AsamK 2026-04-22 22:08:10 +02:00
parent 6405655127
commit aa446619f2
3 changed files with 51 additions and 2 deletions

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FROM docker.io/rust:1.94.1-slim-trixie@sha256:c6a474d7164ea2455e09b60a759b1edca38db7373c5689c1dae31780de4e71ac
ARG RUST_TAG="1.94.1-slim-trixie@sha256:c6a474d7164ea2455e09b60a759b1edca38db7373c5689c1dae31780de4e71ac"
FROM docker.io/rust:$RUST_TAG
ENV SOURCE_DATE_EPOCH=1767225600
ENV LANG=C.UTF-8
ENV LC_CTYPE=en_US.UTF-8

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FROM container-registry.oracle.com/graalvm/native-image:25.0.2@sha256:4c0d5919f6840d89721274eb8cf81962faa2f870b816967e6732e2a151b150d8
ARG GRAALVM_TAG="25.0.2@sha256:4c0d5919f6840d89721274eb8cf81962faa2f870b816967e6732e2a151b150d8"
FROM container-registry.oracle.com/graalvm/native-image:$GRAALVM_TAG
ENV SOURCE_DATE_EPOCH=1767225600
ENV LANG=C.UTF-8
ENV LC_CTYPE=en_US.UTF-8

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#!/bin/bash
set -euo pipefail
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/../"
cd "$ROOT_DIR"
if command -v podman >/dev/null; then
ENGINE=podman
elif command -v docker >/dev/null; then
ENGINE=docker
else
echo "error: neither podman nor docker is available" >&2
exit 1
fi
resolve_digest() {
local image_ref="$1"
"$ENGINE" pull "$image_ref" >/dev/null
"$ENGINE" image inspect --format '{{range .RepoDigests}}{{println .}}{{end}}' "$image_ref" \
| grep -m1 -E '@sha256:[0-9a-f]{64}$' \
| sed -E 's|.*(@sha256:[0-9a-f]{64})$|\1|'
}
update_arg_tag() {
local file="$1"
local arg_name="$2"
local image_prefix="$3"
local current
current="$(sed -n "s/^ARG ${arg_name}=\"\([^\"]*\)\"$/\\1/p" "$file")"
if [[ -z "$current" ]]; then
echo "error: could not find ARG ${arg_name} in $file" >&2
exit 1
fi
local tag
tag="${current%@*}"
local digest
digest="$(resolve_digest "${image_prefix}${tag}")"
sed -i -E "s|^ARG ${arg_name}=\"[^\"]+\"$|ARG ${arg_name}=\"${tag}${digest}\"|" "$file"
echo "updated $file -> ${tag}${digest}"
}
update_arg_tag reproducible-builds/build.Containerfile ZULU_TAG docker.io/azul/zulu-openjdk:
update_arg_tag reproducible-builds/native.Containerfile GRAALVM_TAG container-registry.oracle.com/graalvm/native-image:
update_arg_tag reproducible-builds/client.Containerfile RUST_TAG docker.io/rust: