Replace godep with dep

vendor/k8s.io/kubernetes/federation/cluster/log-dump.sh

@@ -0,0 +1,89 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Call this to dump all Federation pod logs into the folder specified in $1
+# (defaults to _artifacts).
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# For FEDERATION_NAMESPACE
+KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../..
+source "${KUBE_ROOT}/federation/cluster/common.sh"
+
+readonly REPORT_DIR="${1:-_artifacts}"
+OUTPUT_DIR="${REPORT_DIR}/federation"
+
+# Dumps logs for all pods in a federation.
+function dump_federation_pod_logs() {
+  local -r federation_pod_names_string="$(kubectl get pods -l 'app=federated-cluster' --namespace=${FEDERATION_NAMESPACE} -o name)"
+  if [[ -z "${federation_pod_names_string}" ]]; then
+    return
+  fi
+
+  local -r federation_pod_names=(${federation_pod_names_string})
+  for pod_name in ${federation_pod_names[@]}; do
+    # The API server pod has two containers
+    if [[ "${pod_name}" == *apiserver* ]]; then
+      dump_apiserver_pod_logs "${pod_name}"
+      continue
+    fi
+
+    kubectl logs "${pod_name}" --namespace="${FEDERATION_NAMESPACE}" \
+        >"${OUTPUT_DIR}/${pod_name#pods/}.log"
+  done
+}
+
+# Dumps logs from all containers in an API server pod.
+# Arguments:
+# - the name of the API server pod, with a pods/ prefix.
+function dump_apiserver_pod_logs() {
+  local -r apiserver_pod_containers=(apiserver etcd)
+  for container in ${apiserver_pod_containers[@]}; do
+    kubectl logs "${1}" -c "${container}" --namespace="${FEDERATION_NAMESPACE}" \
+        >"${OUTPUT_DIR}/${1#pods/}-${container}.log"
+  done
+}
+
+# Dumps logs from all containers in the DNS pods.
+# TODO: This currently only grabs DNS pod logs from the host cluster. It should
+# grab those logs from all clusters in the federation.
+function dump_dns_pod_logs() {
+  local -r dns_pod_names_string="$(kubectl get pods -l 'k8s-app=kube-dns' --namespace=kube-system -o name)"
+  if [[ -z "${dns_pod_names_string}" ]]; then
+    return
+  fi
+
+  local -r dns_pod_names=(${dns_pod_names_string})
+  local -r dns_pod_containers=(kubedns dnsmasq sidecar)
+
+  for pod_name in ${dns_pod_names[@]}; do
+    # As of 3/2017, the only pod that matches the kube-dns label is kube-dns, and
+    # it has three containers.
+    for container in ${dns_pod_containers[@]}; do
+      kubectl logs "${pod_name}" -c "${container}" --namespace=kube-system \
+          >"${OUTPUT_DIR}/${pod_name#pods/}-${container}.log"
+    done
+  done
+}
+
+
+echo "Dumping Federation and DNS pod logs to ${REPORT_DIR}"
+mkdir -p "${OUTPUT_DIR}"
+
+dump_federation_pod_logs
+dump_dns_pod_logs