add

998-常用脚本/备份脚本/备份命名空间.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+namespace=xmyd
+
+install_yq() {
+  wget https://oss.demo.uavcmlc.com/cmlc-installation/downloadfile/amd/yq_linux_amd64 -O /usr/local/bin/yq
+  chmod +x /usr/local/bin/yq
+
+  echo ""
+}
+
+backup_all_deployment() {
+
+  echo "start to back up all deployments "
+
+  kubectl get deployments -n ${namespace} -o yaml | yq eval '.items[] | del( .metadata.managedFields, .metadata.annotations, .metadata.generation, .metadata.creationTimestamp, .metadata.uid, .metadata.resourceVersion, .status)' >all-deployment-$namespace.yaml
+  sed -i '/^apiVersion:/i ---' all-deployment-$namespace.yaml
+  echo " done !"
+  echo ""
+}
+
+backup_all_service() {
+  echo "start to back up all services "
+  kubectl get services -n ${namespace} -o yaml | yq eval '.items[] | del(.metadata.annotations,.metadata.managedFields, .metadata.selfLink, .metadata.creationTimestamp, .metadata.uid, .metadata.resourceVersion, .status)' - >all-service-$namespace.yaml
+  sed -i '/^apiVersion:/i ---' all-service-$namespace.yaml
+  echo " done !"
+  echo ""
+}
+
+backup_all_configmap() {
+  echo "start to back up all configmaps "
+  kubectl get configmaps -n ${namespace} -o yaml | yq eval '.items[] |del(.metadata.annotations, .metadata.managedFields, .metadata.selfLink, .metadata.creationTimestamp, .metadata.uid, .metadata.resourceVersion)' - >all-configmaps-$namespace.yaml
+  sed -i '/^apiVersion:/i ---' all-configmaps-$namespace.yaml
+  echo " done !"
+  echo ""
+}
+
+backup_all_stateful_sets() {
+  echo "start to back up all stateful sets ! "
+  kubectl get statefulsets -n ${namespace} -o yaml | yq eval '.items[] |del(.metadata.annotations, .metadata.managedFields, .metadata.selfLink, .metadata.creationTimestamp,.metadata.generation, .metadata.uid, .metadata.resourceVersion, .status)' - >all-statefull_sets-$namespace.yaml
+  sed -i '/^apiVersion:/i ---' all-statefull_sets-$namespace.yaml
+  echo " done !"
+  echo ""
+}
+
+#install_yq
+backup_all_deployment
+backup_all_service
+backup_all_stateful_sets
+backup_all_configmap
+
+# https://github.com/mikefarah/yq/releases/download/v4.44.1/yq_linux_amd64