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funcs.go
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funcs.go
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package hostscmd
import (
"fmt"
"time"
"github.com/hashicorp/boundary/api"
"github.com/hashicorp/boundary/api/hosts"
"github.com/hashicorp/boundary/internal/cmd/base"
)
func (c *Command) extraHelpFunc(helpMap map[string]func() string) string {
var helpStr string
switch c.Func {
case "":
return base.WrapForHelpText([]string{
"Usage: boundary hosts [sub command] [options] [args]",
"",
" This command allows operations on Boundary host resources. Example:",
"",
" Read a host:",
"",
` $ boundary hosts read -id hst_1234567890`,
"",
" Please see the hosts subcommand help for detailed usage information.",
})
case "create":
helpStr = base.WrapForHelpText([]string{
"Usage: boundary hosts create [type] [sub command] [options] [args]",
"",
" This command allows create operations on Boundary host resources. Example:",
"",
" Create a static-type host:",
"",
` $ boundary hosts create static -name prodops -description "For ProdOps usage"`,
"",
" Please see the typed subcommand help for detailed usage information.",
})
case "update":
helpStr = base.WrapForHelpText([]string{
"Usage: boundary hosts update [type] [sub command] [options] [args]",
"",
" This command allows update operations on Boundary host resources. Example:",
"",
" Update a static-type host:",
"",
` $ boundary hosts update static -id hst_1234567890 -name devops -description "For DevOps usage"`,
"",
" Please see the typed subcommand help for detailed usage information.",
})
default:
helpStr = helpMap[c.Func]()
}
return helpStr + c.Flags().Help()
}
func (c *Command) printListTable(items []*hosts.Host) string {
if len(items) == 0 {
return "No hosts found"
}
var output []string
output = []string{
"",
"Host information:",
}
for i, item := range items {
if i > 0 {
output = append(output, "")
}
if item.Id != "" {
output = append(output,
fmt.Sprintf(" ID: %s", item.Id),
)
} else {
output = append(output,
fmt.Sprintf(" ID: %s", "(not available)"),
)
}
if item.ExternalId != "" {
output = append(output,
fmt.Sprintf(" External ID: %s", item.ExternalId),
)
}
if item.Version > 0 {
output = append(output,
fmt.Sprintf(" Version: %d", item.Version),
)
}
if item.Type != "" {
output = append(output,
fmt.Sprintf(" Type: %s", item.Type),
)
}
if item.Name != "" {
output = append(output,
fmt.Sprintf(" Name: %s", item.Name),
)
}
if item.Description != "" {
output = append(output,
fmt.Sprintf(" Description: %s", item.Description),
)
}
if len(item.AuthorizedActions) > 0 {
output = append(output,
" Authorized Actions:",
base.WrapSlice(6, item.AuthorizedActions),
)
}
}
return base.WrapForHelpText(output)
}
func printItemTable(result api.GenericResult) string {
item := result.GetItem().(*hosts.Host)
nonAttributeMap := map[string]interface{}{}
if item.Id != "" {
nonAttributeMap["ID"] = item.Id
}
if item.Version != 0 {
nonAttributeMap["Version"] = item.Version
}
if item.Type != "" {
nonAttributeMap["Type"] = item.Type
}
if !item.CreatedTime.IsZero() {
nonAttributeMap["Created Time"] = item.CreatedTime.Local().Format(time.RFC1123)
}
if !item.UpdatedTime.IsZero() {
nonAttributeMap["Updated Time"] = item.UpdatedTime.Local().Format(time.RFC1123)
}
if item.Name != "" {
nonAttributeMap["Name"] = item.Name
}
if item.Description != "" {
nonAttributeMap["Description"] = item.Description
}
if item.HostCatalogId != "" {
nonAttributeMap["Host Catalog ID"] = item.HostCatalogId
}
if item.ExternalId != "" {
nonAttributeMap["External ID"] = item.ExternalId
}
maxLength := base.MaxAttributesLength(nonAttributeMap, item.Attributes, keySubstMap)
ret := []string{
"",
"Host information:",
base.WrapMap(2, maxLength+2, nonAttributeMap),
}
if item.Scope != nil {
ret = append(ret,
"",
" Scope:",
base.ScopeInfoForOutput(item.Scope, maxLength),
)
}
if item.Plugin != nil {
ret = append(ret,
"",
" Plugin:",
base.PluginInfoForOutput(item.Plugin, maxLength),
)
}
if len(item.AuthorizedActions) > 0 {
ret = append(ret,
"",
" Authorized Actions:",
base.WrapSlice(4, item.AuthorizedActions),
)
}
if len(item.HostSetIds) > 0 {
ret = append(ret,
"",
" Host Set IDs:",
base.WrapSlice(4, item.HostSetIds),
)
}
if len(item.IpAddresses) > 0 {
ret = append(ret,
"",
" IP Addresses:",
base.WrapSlice(4, item.IpAddresses),
)
}
if len(item.DnsNames) > 0 {
ret = append(ret,
"",
" DNS Names:",
base.WrapSlice(4, item.DnsNames),
)
}
if len(item.Attributes) > 0 {
ret = append(ret,
"",
" Attributes:",
base.WrapMap(4, maxLength, item.Attributes),
)
}
return base.WrapForHelpText(ret)
}
var keySubstMap = map[string]string{}