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124 lines
4.3 KiB
124 lines
4.3 KiB
/*
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Copyright © 2020-2021 The k3d Author(s)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package util
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import (
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"context"
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"strings"
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k3dcluster "github.com/rancher/k3d/v4/pkg/client"
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"github.com/rancher/k3d/v4/pkg/runtimes"
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k3d "github.com/rancher/k3d/v4/pkg/types"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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)
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// ValidArgsAvailableClusters is used for shell completion: proposes the list of existing clusters
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func ValidArgsAvailableClusters(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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var completions []string
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var clusters []*k3d.Cluster
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clusters, err := k3dcluster.ClusterList(context.Background(), runtimes.SelectedRuntime)
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if err != nil {
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log.Errorln("Failed to get list of clusters for shell completion")
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return nil, cobra.ShellCompDirectiveError
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}
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clusterLoop:
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for _, cluster := range clusters {
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for _, arg := range args {
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if arg == cluster.Name { // only clusters, that are not in the args yet
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continue clusterLoop
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}
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}
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if strings.HasPrefix(cluster.Name, toComplete) {
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completions = append(completions, cluster.Name)
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}
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}
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return completions, cobra.ShellCompDirectiveDefault
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}
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// ValidArgsAvailableNodes is used for shell completion: proposes the list of existing nodes
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func ValidArgsAvailableNodes(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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var completions []string
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var nodes []*k3d.Node
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nodes, err := k3dcluster.NodeList(context.Background(), runtimes.SelectedRuntime)
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if err != nil {
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log.Errorln("Failed to get list of nodes for shell completion")
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return nil, cobra.ShellCompDirectiveError
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}
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nodeLoop:
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for _, node := range nodes {
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for _, arg := range args {
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if arg == node.Name { // only nodes, that are not in the args yet
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continue nodeLoop
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}
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}
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if strings.HasPrefix(node.Name, toComplete) {
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completions = append(completions, node.Name)
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}
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}
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return completions, cobra.ShellCompDirectiveDefault
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}
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// ValidArgsAvailableRegistries is used for shell completions: proposes the list of existing registries
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func ValidArgsAvailableRegistries(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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var completions []string
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var nodes []*k3d.Node
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nodes, err := k3dcluster.NodeList(context.Background(), runtimes.SelectedRuntime)
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if err != nil {
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log.Errorln("Failed to get list of nodes for shell completion")
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return nil, cobra.ShellCompDirectiveError
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}
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nodes = k3dcluster.NodeFilterByRoles(nodes, []k3d.Role{k3d.RegistryRole}, []k3d.Role{})
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nodeLoop:
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for _, node := range nodes {
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for _, arg := range args {
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if arg == node.Name { // only nodes, that are not in the args yet
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continue nodeLoop
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}
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}
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if strings.HasPrefix(node.Name, toComplete) {
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completions = append(completions, node.Name)
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}
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}
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return completions, cobra.ShellCompDirectiveDefault
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}
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// ValidArgsNodeRoles is used for shell completion: proposes the list of possible node roles
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func ValidArgsNodeRoles(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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var completions []string
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roles := []string{string(k3d.ServerRole), string(k3d.AgentRole)}
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for _, role := range roles {
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if strings.HasPrefix(role, toComplete) {
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completions = append(completions, role)
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}
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}
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return completions, cobra.ShellCompDirectiveDefault
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}
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