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feat(plugins): removed external plugins and bundle code, not ready for master yet, will revert this commit in seperate branch

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This commit is contained in:
Torkel Ödegaard
2015-12-15 10:28:52 +01:00
parent 2ec5bc77d7
commit 5eab5dc47b
10 changed files with 6 additions and 382 deletions
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93
pkg/plugins/plugins.go
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@ -9,16 +9,13 @@ import (
"strings"
"github.com/grafana/grafana/pkg/log"
"github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/setting"
)
var (
DataSources map[string]DataSourcePlugin
Panels map[string]PanelPlugin
ExternalPlugins map[string]ExternalPlugin
StaticRoutes []*StaticRootConfig
Bundles map[string]PluginBundle
DataSources map[string]DataSourcePlugin
Panels map[string]PanelPlugin
StaticRoutes []*StaticRootConfig
)
type PluginScanner struct {
@ -28,37 +25,14 @@ type PluginScanner struct {
func Init() error {
DataSources = make(map[string]DataSourcePlugin)
ExternalPlugins = make(map[string]ExternalPlugin)
StaticRoutes = make([]*StaticRootConfig, 0)
Panels = make(map[string]PanelPlugin)
Bundles = make(map[string]PluginBundle)
scan(path.Join(setting.StaticRootPath, "app/plugins"))
checkExternalPluginPaths()
checkDependencies()
return nil
}
func checkDependencies() {
for bundleType, bundle := range Bundles {
for _, reqPanel := range bundle.PanelPlugins {
if _, ok := Panels[reqPanel]; !ok {
log.Fatal(4, "Bundle %s requires Panel type %s, but it is not present.", bundleType, reqPanel)
}
}
for _, reqDataSource := range bundle.DatasourcePlugins {
if _, ok := DataSources[reqDataSource]; !ok {
log.Fatal(4, "Bundle %s requires DataSource type %s, but it is not present.", bundleType, reqDataSource)
}
}
for _, reqExtPlugin := range bundle.ExternalPlugins {
if _, ok := ExternalPlugins[reqExtPlugin]; !ok {
log.Fatal(4, "Bundle %s requires DataSource type %s, but it is not present.", bundleType, reqExtPlugin)
}
}
}
}
func checkExternalPluginPaths() error {
for _, section := range setting.Cfg.Sections() {
if strings.HasPrefix(section.Name(), "plugin.") {
@ -165,66 +139,5 @@ func (scanner *PluginScanner) loadPluginJson(pluginJsonFilePath string) error {
addStaticRoot(p.StaticRootConfig, currentDir)
}
if pluginType == "external" {
p := ExternalPlugin{}
reader.Seek(0, 0)
if err := jsonParser.Decode(&p); err != nil {
return err
}
if p.Type == "" {
return errors.New("Did not find type property in plugin.json")
}
ExternalPlugins[p.Type] = p
addStaticRoot(p.StaticRootConfig, currentDir)
}
if pluginType == "bundle" {
p := PluginBundle{}
reader.Seek(0, 0)
if err := jsonParser.Decode(&p); err != nil {
return err
}
if p.Type == "" {
return errors.New("Did not find type property in plugin.json")
}
Bundles[p.Type] = p
}
return nil
}
func GetEnabledPlugins(orgBundles []*models.PluginBundle) EnabledPlugins {
enabledPlugins := NewEnabledPlugins()
orgBundlesMap := make(map[string]*models.PluginBundle)
for _, orgBundle := range orgBundles {
orgBundlesMap[orgBundle.Type] = orgBundle
}
for bundleType, bundle := range Bundles {
enabled := bundle.Enabled
// check if the bundle is stored in the DB.
if b, ok := orgBundlesMap[bundleType]; ok {
enabled = b.Enabled
}
if enabled {
for _, d := range bundle.DatasourcePlugins {
if ds, ok := DataSources[d]; ok {
enabledPlugins.DataSourcePlugins[d] = &ds
}
}
for _, p := range bundle.PanelPlugins {
if panel, ok := Panels[p]; ok {
enabledPlugins.PanelPlugins = append(enabledPlugins.PanelPlugins, &panel)
}
}
for _, e := range bundle.ExternalPlugins {
if external, ok := ExternalPlugins[e]; ok {
enabledPlugins.ExternalPlugins = append(enabledPlugins.ExternalPlugins, &external)
}
}
}
}
return enabledPlugins
}