[ upstream commit cd53331 ]

[ Backporter's notes:
  * Prepend all lines with 'export' to resolve conflict. This causes a
    divergence from original commit, but in the way that's intended for
    this branch. ]

Export each of the digest variables so that they can be passed to
subcommands from future Makefile infrastructure.

Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit a4c7a80 ]

[ Backporter's notes:
  * Remove $(SED) variable since v1.11 didn't have a variable for it ]

Split the target used for updating Chart.yaml, since the substitutions
there are a bit simpler and unrelated to the rest of the changes we need
to do for the values.yaml in an upcoming commit.

This introduces a new install/kubernetes/Makefile.values file with an
exported variable for the cilium branch, used for generating a logo URL
for external websites like https://artifacthub.io .

While we're at it, drop the non-cross-platform `-Z` for separating paths
by NULL character to parse the inputs to iterate them and run commands
against them.

Signed-off-by: Joe Stringer <joe@cilium.io>

squash! install/kubernetes: Split Chart.yaml update target

[ upstream commit 11333b2 ]

[ Backporter's notes: Fix up the versions to match v1.11 tree. ]

Move all of the declarations of the image repositories and tags into
install/kubernetes/Makefile.values, then templatize the values file so
that we can pick up these env variables using envsubst. Then we can get
rid of the big ugly 'sed' hack in the Makefile which is hard to maintain.

Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit 219c843 ]

[ Backporter's notes: Re-created this commit from scratch by running
		      make -C install/kubernetes ]

Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit 247de47 ]

Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit 4d873ca ]

Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit e66b7dd ]

Split up the variables used here for better readability, and add the V=0
quiet line to indicate progress in the way the other targets do.

Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit 47c45b4 ]

The 'docs' target under install/kubernetes is already run by the
'helm-charts' step via the 'all' make target. Given some of the recent
re-organizing, we should probably just add linting to the overall steps
in the makefile and run all of the targets.

This should avoid running these targets twice:
* 2x Run cilium/values.yaml generation (via lint, all targets)
* 2x Run docs (via docs, all targets)

Suggested-by: Alexandre Perrin <alex@isovalent.com>
Signed-off-by: Joe Stringer <joe@cilium.io>

[ upstream commit 3ec10e7 ]

Previously this script wouldn't work when invoked on the master branch
via `make -C install/kubernetes check-docker-images`, because the script
expected some images to be present on dockerhub when we don't keep them
up to date there (startup-script, cilium-etcd-operator), and also
because the tree specifies the image tag as "latest" which are only
published on the quay.io/cilium/*-ci repositories. Teach the script to
pick up the correct set of image dependencies to handle these cases.

Signed-off-by: Joe Stringer <joe@cilium.io>