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Do etcd semver validation using posix only

pull/6/head
Matthew Wong 2017-04-12 12:12:05 -04:00
parent c7b0ec0178
commit 04241a673d
1 changed files with 6 additions and 2 deletions
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8
hack/lib/etcd.sh
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@ -36,12 +36,12 @@ kube::etcd::validate() {
# validate installed version is at least equal to minimum
version=$(etcd --version | tail -n +1 | head -n 1 | cut -d " " -f 3)
if [[ "`echo -e "${version}\n${ETCD_VERSION}" | sort -rV | head -n 1`" != "$version" ]]; then
if [[ $(kube::etcd::version $ETCD_VERSION) -gt $(kube::etcd::version $version) ]]; then
export PATH=$KUBE_ROOT/third_party/etcd:$PATH
hash etcd
echo $PATH
version=$(etcd --version | head -n 1 | cut -d " " -f 3)
if [[ "`echo -e "${version}\n${ETCD_VERSION}" | sort -rV | head -n 1`" != "$version" ]]; then
if [[ $(kube::etcd::version $ETCD_VERSION) -gt $(kube::etcd::version $version) ]]; then
kube::log::usage "etcd version ${ETCD_VERSION} or greater required."
kube::log::info "You can use 'hack/install-etcd.sh' to install a copy in third_party/."
exit 1
@ -49,6 +49,10 @@ kube::etcd::validate() {
fi
}
kube::etcd::version() {
printf '%s\n' "${@}" | awk -F . '{ printf("%d%03d%03d\n", $1, $2, $3) }'
}
kube::etcd::start() {
# validate before running
kube::etcd::validate