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completion.go
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completion.go
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package repair
import (
"fmt"
"net"
"sort"
"github.com/tarantool/cartridge-cli/cli/context"
)
func GetAllInstanceUUIDsComp(ctx *context.Ctx) ([]string, error) {
instanceNames, err := getAppInstanceNames(ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application instances working directories: %s", err)
}
appConfigs, err := getAppConfigs(instanceNames, ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application cluster-wide configs: %s", err)
}
if len(appConfigs.hashes) == 0 {
return nil, fmt.Errorf("No application configs found")
}
var instanceUUIDs []string
addedInstances := make(map[string]bool)
for _, topologyConf := range appConfigs.confByHash {
for instanceUUID := range topologyConf.Instances {
if _, found := addedInstances[instanceUUID]; !found {
addedInstances[instanceUUID] = true
instanceUUIDs = append(instanceUUIDs, instanceUUID)
}
}
}
sort.Sort(sort.StringSlice(instanceUUIDs))
return instanceUUIDs, nil
}
func GetInstanceHostsComp(instanceUUID string, ctx *context.Ctx) ([]string, error) {
instanceNames, err := getAppInstanceNames(ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application instances working directories: %s", err)
}
appConfigs, err := getAppConfigs(instanceNames, ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application cluster-wide configs: %s", err)
}
if len(appConfigs.hashes) == 0 {
return nil, fmt.Errorf("No application configs found")
}
var instanceHosts []string
addedHosts := make(map[string]bool)
for _, topologyConf := range appConfigs.confByHash {
instanceConf, found := topologyConf.Instances[instanceUUID]
if !found {
continue
}
if instanceConf.IsExpelled {
continue
}
advertiseURI := instanceConf.AdvertiseURI
instanceHost, _, err := net.SplitHostPort(advertiseURI)
if err != nil {
continue
}
if _, found := addedHosts[instanceHost]; !found {
addedHosts[instanceHost] = true
instanceHosts = append(instanceHosts, instanceHost)
}
}
sort.Sort(sort.StringSlice(instanceHosts))
return instanceHosts, nil
}
func GetAllReplicasetUUIDsComp(ctx *context.Ctx) ([]string, error) {
instanceNames, err := getAppInstanceNames(ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application instances working directories: %s", err)
}
appConfigs, err := getAppConfigs(instanceNames, ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application cluster-wide configs: %s", err)
}
if len(appConfigs.hashes) == 0 {
return nil, fmt.Errorf("No application configs found")
}
var replicasetUUIDs []string
addedReplicasets := make(map[string]bool)
for _, topologyConf := range appConfigs.confByHash {
for replicasetUUID := range topologyConf.Replicasets {
if _, found := addedReplicasets[replicasetUUID]; !found {
addedReplicasets[replicasetUUID] = true
replicasetUUIDs = append(replicasetUUIDs, replicasetUUID)
}
}
}
sort.Sort(sort.StringSlice(replicasetUUIDs))
return replicasetUUIDs, nil
}
func GetReplicasetInstancesComp(replicasetUUID string, ctx *context.Ctx) ([]string, error) {
instanceNames, err := getAppInstanceNames(ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application instances working directories: %s", err)
}
appConfigs, err := getAppConfigs(instanceNames, ctx)
if err != nil {
return nil, fmt.Errorf("Failed to get application cluster-wide configs: %s", err)
}
if len(appConfigs.hashes) == 0 {
return nil, fmt.Errorf("No application configs found")
}
var instanceUUIDs []string
addedInstances := make(map[string]bool)
for _, topologyConf := range appConfigs.confByHash {
for instanceUUID, instanceConf := range topologyConf.Instances {
if instanceConf.ReplicasetUUID != replicasetUUID {
continue
}
if _, found := addedInstances[instanceUUID]; !found {
addedInstances[instanceUUID] = true
instanceUUIDs = append(instanceUUIDs, instanceUUID)
}
}
}
sort.Sort(sort.StringSlice(instanceUUIDs))
return instanceUUIDs, nil
}