b42f594bdb
* exported func NewClient returns unexported type *ctl.client, which can be annoying to use Change-Id: Ica2a37e329321f2fa179bafa1215b43ff1cff96c
85 lines
2.2 KiB
Go
Executable File
85 lines
2.2 KiB
Go
Executable File
/*
|
|
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
|
|
|
|
https://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.
|
|
*/
|
|
|
|
package ctl
|
|
|
|
import (
|
|
"bytes"
|
|
"text/template"
|
|
|
|
"opendev.org/airship/airshipctl/pkg/environment"
|
|
"opendev.org/airship/airshipctl/pkg/version"
|
|
"opendev.org/airship/airshipui/internal/configs"
|
|
)
|
|
|
|
// maintain the state of a potentially long running process
|
|
var runningRequests map[configs.WsSubComponentType]bool = make(map[configs.WsSubComponentType]bool)
|
|
|
|
// ctlPage struct is used for templated HTML
|
|
type ctlPage struct {
|
|
ClusterRows string
|
|
ContextRows string
|
|
CredentialRows string
|
|
Title string
|
|
Version string
|
|
Disabled string
|
|
ButtonText string
|
|
}
|
|
|
|
// Client provides a library of functions that enable external programs (e.g. Airship UI) to perform airshipctl
|
|
// functionality in exactly the same manner as the CLI.
|
|
type Client struct {
|
|
settings *environment.AirshipCTLSettings
|
|
}
|
|
|
|
// NewClient initializes the airshipctl client for external usage.
|
|
func NewClient() *Client {
|
|
settings := &environment.AirshipCTLSettings{}
|
|
settings.InitConfig()
|
|
|
|
c := &Client{
|
|
settings: settings,
|
|
}
|
|
|
|
return c
|
|
}
|
|
|
|
// initilize the connection to airshipctl
|
|
var c *Client = NewClient()
|
|
|
|
// GetAirshipCTLVersion will kick out what version of airshipctl we're using
|
|
func getAirshipCTLVersion() string {
|
|
return version.Get().GitVersion
|
|
}
|
|
|
|
func getHTML(templateFile string, contents ctlPage) (string, error) {
|
|
// go templates need an io writer, since we need a string this buffer can be converted
|
|
var buff bytes.Buffer
|
|
|
|
// TODO: make the node path dynamic or setable at compile time
|
|
t, err := template.ParseFiles(templateFile)
|
|
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
// parse and merge the template
|
|
err = template.Must(t, err).Execute(&buff, contents)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return buff.String(), nil
|
|
}
|