hack/versions: extract most from vendor.conf

This sets `$what_VERSION` and `$what_REPO` for runc, cni, containerd and
kubernetes based on vendor.conf, removing the need to duplicate things in
hack/versions.

With this `update_hack_versions` becomes redundant so remove it and both calls.

Since CONTAINERD_REPO is now unconditionally set we can also simplify the
fetching of vendor.conf in update-vendor.sh a bit, so do so. Further since
`*_REPO` are now unconditionally set we can support alternative clone paths for
all of these repos by adjusting checkout_repo to make the 3rd argument
non-optional and always passing it. Since `CRITOOL_VERSION` is not coming from
`vendor.conf` (since it is not used from Go code) we manually set
`CRITOOL_REPO` for consistency.

The final wrinkle is that `k8s.io/kubernetes` is has a Go specific redirect in
the form of HTML meta headers returned from https://k8s.io/kubernetes/?go-get=1
which point to the real repo to clone. Parsing that in shell is tricky so just
hardcode that.

Fixes #540.

Signed-off-by: Ian Campbell <ijc@docker.com>
This commit is contained in:
Ian Campbell 2018-01-17 16:30:50 +00:00
parent 5e7347db53
commit f6dd8c9e52
5 changed files with 49 additions and 56 deletions

View File

@ -27,6 +27,8 @@ set -o errexit
set -o nounset
set -o pipefail
source $(dirname "${BASH_SOURCE[0]}")/utils.sh
ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/..
. ${ROOT}/hack/versions
@ -76,15 +78,12 @@ GOPATH=${TMPGOPATH}
# and switch to specified version.
# Varset:
# 1) Pkg name;
# 2) Version.
# 3) Repo name (optional);
# 2) Version;
# 3) Repo name;
checkout_repo() {
local -r pkg=$1
local -r version=$2
local repo=${3:-""}
if [ -z "${repo}" ]; then
repo=${pkg}
fi
local -r repo=$3
path="${GOPATH}/src/${pkg}"
if [ ! -d ${path} ]; then
mkdir -p ${path}
@ -96,7 +95,7 @@ checkout_repo() {
}
# Install runc
checkout_repo ${RUNC_PKG} ${RUNC_VERSION}
checkout_repo ${RUNC_PKG} ${RUNC_VERSION} ${RUNC_REPO}
cd ${GOPATH}/src/${RUNC_PKG}
BUILDTAGS=${BUILDTAGS:-seccomp apparmor}
make static BUILDTAGS="$BUILDTAGS"
@ -104,7 +103,7 @@ ${sudo} make install -e DESTDIR=${RUNC_DIR}
# Install cni
if ${INSTALL_CNI}; then
checkout_repo ${CNI_PKG} ${CNI_VERSION}
checkout_repo ${CNI_PKG} ${CNI_VERSION} ${CNI_REPO}
cd ${GOPATH}/src/${CNI_PKG}
FASTBUILD=true ./build.sh
${sudo} mkdir -p ${CNI_DIR}
@ -175,7 +174,7 @@ make BUILDTAGS="${BUILDTAGS}"
${sudo} sh -c "PATH=${PATH} make install -e DESTDIR=${CONTAINERD_DIR}"
#Install crictl
checkout_repo ${CRITOOL_PKG} ${CRITOOL_VERSION}
checkout_repo ${CRITOOL_PKG} ${CRITOOL_VERSION} ${CRITOOL_REPO}
cd ${GOPATH}/src/${CRITOOL_PKG}
make crictl
${sudo} make install-crictl -e BINDIR=${CRICTL_DIR} GOPATH=${GOPATH}

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@ -59,12 +59,11 @@ fi
GOPATH=${GOPATH%%:*}
# Get kubernetes
KUBERNETES_REPO="https://github.com/kubernetes/kubernetes"
KUBERNETES_PATH="${GOPATH}/src/k8s.io/kubernetes"
if [ ! -d "${KUBERNETES_PATH}" ]; then
mkdir -p ${KUBERNETES_PATH}
cd ${KUBERNETES_PATH}
git clone ${KUBERNETES_REPO} .
git clone https://${KUBERNETES_REPO} .
fi
cd ${KUBERNETES_PATH}
git fetch --all

View File

@ -21,47 +21,11 @@ set -o pipefail
source $(dirname "${BASH_SOURCE[0]}")/utils.sh
cd ${ROOT}
update_hack_versions() {
need_update=false
declare -A map=()
map["RUNC_VERSION"]="github.com/opencontainers/runc"
map["CNI_VERSION"]="github.com/containernetworking/cni"
map["CONTAINERD_VERSION"]="github.com/containerd/containerd"
map["KUBERNETES_VERSION"]="k8s.io/kubernetes"
for key in ${!map[@]}
do
vendor_commitid=$(grep ${map[${key}]} vendor.conf | awk '{print $2}')
version_commitid=$(grep ${key} hack/versions | awk -F "=" '{print $2}')
if [ ${vendor_commitid} != ${version_commitid} ]; then
if [ $# -gt 0 ] && [ ${1} = "-only-verify" ]; then
need_update=true
echo "Need to update the value of ${key} from ${version_commitid} to ${vendor_commitid}."
else
echo "Updating the value of ${key} from ${version_commitid} to ${vendor_commitid}."
sed -i "s/\b${version_commitid}$/${vendor_commitid}/g" hack/versions
fi
fi
done
if [ ${need_update} = true ]; then
echo "Please update \"hack/versions\" by executing \"hack/update-vendor.sh\"!"
exit 1
fi
}
echo "Compare vendor with hack/versions..."
update_hack_versions
# hack/versions should be correct now.
echo "Compare vendor with containerd vendors..."
source hack/versions
if [ -z "${CONTAINERD_REPO}" ]; then
CONTAINERD_REPO=containerd/containerd
else
CONTAINERD_REPO=${CONTAINERD_REPO#*/}
fi
containerd_vendor=$(mktemp /tmp/containerd-vendor.conf.XXXX)
curl -s https://raw.githubusercontent.com/${CONTAINERD_REPO}/${CONTAINERD_VERSION}/vendor.conf > ${containerd_vendor}
curl -s https://raw.githubusercontent.com/${CONTAINERD_REPO#*/}/${CONTAINERD_VERSION}/vendor.conf > ${containerd_vendor}
# Create a temporary vendor file to update.
tmp_vendor=$(mktemp /tmp/vendor.conf.XXXX)
while read vendor; do
@ -95,9 +59,6 @@ if ! diff vendor.conf ${tmp_vendor} > /dev/null; then
fi
rm ${containerd_vendor}
echo "Compare new vendor with hack/versions..."
update_hack_versions
echo "Sort vendor.conf..."
sort vendor.conf -o vendor.conf

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@ -61,3 +61,29 @@ sha256() {
shasum -a256 "$1" | awk '{ print $1 }'
fi
}
# Takes a prefix ($what) and a $repo and sets `$what_VERSION` and
# `$what_REPO` from vendor.conf, where `$what_REPO` defaults to $repo
# but is overridden by the 3rd field of vendor.conf.
from-vendor() {
local what=$1
local repo=$2
local vendor=$(dirname "${BASH_SOURCE[0]}")/../vendor.conf
setvars=$(awk -v REPO=$repo -v WHAT=$what -- '
BEGIN { rc=1 } # Assume we did not find what we were looking for.
// {
if ($1 == REPO) {
if ($3 != "") { REPO = $3 }; # Override repo.
printf("%s_VERSION=%s; %s_REPO=%s\n", WHAT, $2, WHAT, REPO);
rc=0; # Note success for use in END block.
exit # No point looking further.
}
}
END { exit rc } # Exit with the desired code.
' $vendor)
if [ $? -ne 0 ] ; then
echo "failed to get version of $repo from $vendor" >&2
exit 1
fi
eval $setvars
}

View File

@ -1,6 +1,14 @@
RUNC_VERSION=9f9c96235cc97674e935002fc3d78361b696a69e
CNI_VERSION=v0.6.0
CONTAINERD_VERSION=f12ba2407e328c98f8be5eacbb9c510b073dd4c0
CONTAINERD_REPO=
from-vendor RUNC github.com/opencontainers/runc
from-vendor CNI github.com/containernetworking/plugins
from-vendor CONTAINERD github.com/containerd/containerd
from-vendor KUBERNETES k8s.io/kubernetes
# k8s.io is actually a redirect, but we do not handle the go-import
# metadata which `go get` and `vndr` etc do. Handle it manually here.
if [ x"$KUBERNETES_REPO" = "xk8s.io" ] ; then
KUBERNETES_REPO="https://github.com/kubernetes/kubernetes"
fi
# Not from vendor.conf.
CRITOOL_VERSION=240a840375cdabb5860c75c99e8b0d0a776006b4
KUBERNETES_VERSION=0caa20c65f147e15f5545862510eb7e81c42b0a3
CRITOOL_REPO=github.com/kubernetes-incubator/cri-tools