From 8e8a1a40382fb242e811151e88349ef30841b5f6 Mon Sep 17 00:00:00 2001 From: Stephen Augustus Date: Wed, 6 May 2020 01:30:44 -0400 Subject: [PATCH] build: Update guidance for updating base image tags and digests Signed-off-by: Stephen Augustus --- build/workspace.bzl | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/build/workspace.bzl b/build/workspace.bzl index be1a89ae74c..49947235d5d 100644 --- a/build/workspace.bzl +++ b/build/workspace.bzl @@ -71,7 +71,11 @@ def cri_tarballs(): urls = mirror("https://github.com/kubernetes-incubator/cri-tools/releases/download/v%s/crictl-v%s-%s.tar.gz" % (CRI_TOOLS_VERSION, CRI_TOOLS_VERSION, arch)), ) -# Use go get -u github.com/estesp/manifest-tool to find these values +# Use skopeo to find these values: https://github.com/containers/skopeo +# +# Example +# Manifest: skopeo inspect docker://gcr.io/k8s-staging-build-image/debian-base:v2.1.0 +# Arches: skopeo inspect --raw docker://gcr.io/k8s-staging-build-image/debian-base:v2.1.0 _DEBIAN_BASE_DIGEST = { "manifest": "sha256:b118abac0bcf633b9db4086584ee718526fe394cf1bd18aee036e6cc497860f6", "amd64": "sha256:a67798e4746faaab3fde5b7407fa8bba75d8b1214d168dc7ad2b5364f6fc4319", @@ -81,6 +85,11 @@ _DEBIAN_BASE_DIGEST = { "s390x": "sha256:dac908eaa61d2034aec252576a470a7e4ab184c361f89170526f707a0c3c6082", } +# Use skopeo to find these values: https://github.com/containers/skopeo +# +# Example +# Manifest: skopeo inspect docker://gcr.io/k8s-staging-build-image/debian-iptables:v12.1.0 +# Arches: skopeo inspect --raw docker://gcr.io/k8s-staging-build-image/debian-iptables:v12.1.0 _DEBIAN_IPTABLES_DIGEST = { "manifest": "sha256:1ae6d76dea462973759ff1c4e02263867da1f85db9aa10462a030ca421cbf0e9", "amd64": "sha256:2fb9fa09123a41e6369cac04eb29e26237fe9e43da8e18f676d18d8fffb906fc", @@ -104,6 +113,7 @@ def debian_image_dependencies(): digest = _digest(_DEBIAN_BASE_DIGEST, arch), registry = "us.gcr.io/k8s-artifacts-prod/build-image", repository = "debian-base", + # Ensure the digests above are updated to match a new tag tag = "v2.1.0", # ignored, but kept here for documentation ) @@ -113,6 +123,7 @@ def debian_image_dependencies(): digest = _digest(_DEBIAN_IPTABLES_DIGEST, arch), registry = "us.gcr.io/k8s-artifacts-prod/build-image", repository = "debian-iptables", + # Ensure the digests above are updated to match a new tag tag = "v12.1.0", # ignored, but kept here for documentation )