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plugin change: make interval, cache timeout & max data points options in plugin.json, remove query.options component feature, add help markdown feature and toggle for data sources

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This commit is contained in:
Torkel Ödegaard
2017-08-31 14:05:52 +02:00
parent 9b60a63778
commit 84d4958a3c
15 changed files with 231 additions and 75 deletions
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23
pkg/plugins/plugins.go
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@ -3,6 +3,7 @@ package plugins
import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"os"
"path"
@ -166,30 +167,24 @@ func (scanner *PluginScanner) loadPluginJson(pluginJsonFilePath string) error {
return loader.Load(jsonParser, currentDir)
}
func GetPluginReadme(pluginId string) ([]byte, error) {
func GetPluginMarkdown(pluginId string, name string) ([]byte, error) {
plug, exists := Plugins[pluginId]
if !exists {
return nil, PluginNotFoundError{pluginId}
}
if plug.Readme != nil {
return plug.Readme, nil
path := filepath.Join(plug.PluginDir, fmt.Sprintf("%s.md", strings.ToUpper(name)))
if _, err := os.Stat(path); os.IsNotExist(err) {
path = filepath.Join(plug.PluginDir, fmt.Sprintf("%s.md", strings.ToLower(name)))
}
readmePath := filepath.Join(plug.PluginDir, "README.md")
if _, err := os.Stat(readmePath); os.IsNotExist(err) {
readmePath = filepath.Join(plug.PluginDir, "readme.md")
if _, err := os.Stat(path); os.IsNotExist(err) {
return make([]byte, 0), nil
}
if _, err := os.Stat(readmePath); os.IsNotExist(err) {
plug.Readme = make([]byte, 0)
return plug.Readme, nil
}
if readmeBytes, err := ioutil.ReadFile(readmePath); err != nil {
if data, err := ioutil.ReadFile(path); err != nil {
return nil, err
} else {
plug.Readme = readmeBytes
return plug.Readme, nil
return data, nil
}
}