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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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pkg/api/api.go
-8
View File
@@ -156,12 +156,6 @@ func Register(r *macaron.Macaron) {
r.Get("/plugins", GetDataSourcePlugins)
}, reqOrgAdmin)
// PluginBundles
r.Group("/plugins", func() {
r.Get("/", wrap(GetPluginBundles))
r.Post("/", bind(m.UpdatePluginBundleCmd{}), wrap(UpdatePluginBundle))
}, reqOrgAdmin)
r.Get("/frontend/settings/", GetFrontendSettings)
r.Any("/datasources/proxy/:id/*", reqSignedIn, ProxyDataSourceRequest)
r.Any("/datasources/proxy/:id", reqSignedIn, ProxyDataSourceRequest)
@@ -197,7 +191,5 @@ func Register(r *macaron.Macaron) {
// rendering
r.Get("/render/*", reqSignedIn, RenderToPng)
InitExternalPluginRoutes(r)
r.NotFound(NotFoundHandler)
}
pkg/api/datasources.go
+1 -8
View File
@@ -117,14 +117,7 @@ func UpdateDataSource(c *middleware.Context, cmd m.UpdateDataSourceCommand) {
func GetDataSourcePlugins(c *middleware.Context) {
dsList := make(map[string]interface{})
orgBundles := m.GetPluginBundlesQuery{OrgId: c.OrgId}
err := bus.Dispatch(&orgBundles)
if err != nil {
c.JsonApiErr(500, "Failed to get org plugin Bundles", err)
}
enabledPlugins := plugins.GetEnabledPlugins(orgBundles.Result)
for key, value := range enabledPlugins.DataSourcePlugins {
for key, value := range plugins.DataSources {
if !value.BuiltIn {
dsList[key] = value
}
pkg/api/externalplugin.go
-75
View File
@@ -1,75 +0,0 @@
package api
import (
"encoding/json"
"net/http"
"net/http/httputil"
"net/url"
"github.com/Unknwon/macaron"
"github.com/grafana/grafana/pkg/log"
"github.com/grafana/grafana/pkg/middleware"
m "github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/util"
)
func InitExternalPluginRoutes(r *macaron.Macaron) {
for _, plugin := range plugins.ExternalPlugins {
log.Info("Plugin: Adding proxy routes for backend plugin")
for _, route := range plugin.Routes {
url := util.JoinUrlFragments("/api/plugin-proxy/", route.Path)
handlers := make([]macaron.Handler, 0)
if route.ReqSignedIn {
handlers = append(handlers, middleware.Auth(&middleware.AuthOptions{ReqSignedIn: true}))
}
if route.ReqGrafanaAdmin {
handlers = append(handlers, middleware.Auth(&middleware.AuthOptions{ReqSignedIn: true, ReqGrafanaAdmin: true}))
}
if route.ReqSignedIn && route.ReqRole != "" {
if route.ReqRole == m.ROLE_ADMIN {
handlers = append(handlers, middleware.RoleAuth(m.ROLE_ADMIN))
} else if route.ReqRole == m.ROLE_EDITOR {
handlers = append(handlers, middleware.RoleAuth(m.ROLE_EDITOR, m.ROLE_ADMIN))
}
}
handlers = append(handlers, ExternalPlugin(route.Url))
r.Route(url, route.Method, handlers...)
log.Info("Plugin: Adding route %s", url)
}
}
}
func ExternalPlugin(routeUrl string) macaron.Handler {
return func(c *middleware.Context) {
path := c.Params("*")
//Create a HTTP header with the context in it.
ctx, err := json.Marshal(c.SignedInUser)
if err != nil {
c.JsonApiErr(500, "failed to marshal context to json.", err)
return
}
targetUrl, _ := url.Parse(routeUrl)
proxy := NewExternalPluginProxy(string(ctx), path, targetUrl)
proxy.Transport = dataProxyTransport
proxy.ServeHTTP(c.RW(), c.Req.Request)
}
}
func NewExternalPluginProxy(ctx string, proxyPath string, targetUrl *url.URL) *httputil.ReverseProxy {
director := func(req *http.Request) {
req.URL.Scheme = targetUrl.Scheme
req.URL.Host = targetUrl.Host
req.Host = targetUrl.Host
req.URL.Path = util.JoinUrlFragments(targetUrl.Path, proxyPath)
// clear cookie headers
req.Header.Del("Cookie")
req.Header.Del("Set-Cookie")
req.Header.Add("Grafana-Context", ctx)
}
return &httputil.ReverseProxy{Director: director}
}
pkg/api/frontendsettings.go
+2 -9
View File
@@ -29,13 +29,6 @@ func getFrontendSettingsMap(c *middleware.Context) (map[string]interface{}, erro
datasources := make(map[string]interface{})
var defaultDatasource string
orgBundles := m.GetPluginBundlesQuery{OrgId: c.OrgId}
err := bus.Dispatch(&orgBundles)
if err != nil {
return nil, err
}
enabledPlugins := plugins.GetEnabledPlugins(orgBundles.Result)
for _, ds := range orgDataSources {
url := ds.Url
@@ -49,7 +42,7 @@ func getFrontendSettingsMap(c *middleware.Context) (map[string]interface{}, erro
"url": url,
}
meta, exists := enabledPlugins.DataSourcePlugins[ds.Type]
meta, exists := plugins.DataSources[ds.Type]
if !exists {
log.Error(3, "Could not find plugin definition for data source: %v", ds.Type)
continue
@@ -117,7 +110,7 @@ func getFrontendSettingsMap(c *middleware.Context) (map[string]interface{}, erro
}
panels := map[string]interface{}{}
for _, panel := range enabledPlugins.PanelPlugins {
for _, panel := range plugins.Panels {
panels[panel.Type] = map[string]interface{}{
"module": panel.Module,
"name": panel.Name,
pkg/api/index.go
-46
View File
@@ -2,10 +2,8 @@ package api
import (
"github.com/grafana/grafana/pkg/api/dtos"
"github.com/grafana/grafana/pkg/bus"
"github.com/grafana/grafana/pkg/middleware"
m "github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/setting"
)
@@ -60,53 +58,9 @@ func setIndexViewData(c *middleware.Context) (*dtos.IndexViewData, error) {
Text: "Data Sources",
Icon: "fa fa-fw fa-database",
Href: "/datasources",
}, &dtos.NavLink{
Text: "Plugins",
Icon: "fa fa-fw fa-cubes",
Href: "/plugins",
})
}
orgBundles := m.GetPluginBundlesQuery{OrgId: c.OrgId}
err = bus.Dispatch(&orgBundles)
if err != nil {
return nil, err
}
enabledPlugins := plugins.GetEnabledPlugins(orgBundles.Result)
for _, plugin := range enabledPlugins.ExternalPlugins {
for _, js := range plugin.Js {
data.PluginJs = append(data.PluginJs, js.Module)
}
for _, css := range plugin.Css {
data.PluginCss = append(data.PluginCss, &dtos.PluginCss{Light: css.Light, Dark: css.Dark})
}
for _, item := range plugin.MainNavLinks {
// only show menu items for the specified roles.
var validRoles []m.RoleType
if string(item.ReqRole) == "" || item.ReqRole == m.ROLE_VIEWER {
validRoles = []m.RoleType{m.ROLE_ADMIN, m.ROLE_EDITOR, m.ROLE_VIEWER}
} else if item.ReqRole == m.ROLE_EDITOR {
validRoles = []m.RoleType{m.ROLE_ADMIN, m.ROLE_EDITOR}
} else if item.ReqRole == m.ROLE_ADMIN {
validRoles = []m.RoleType{m.ROLE_ADMIN}
}
ok := true
if len(validRoles) > 0 {
ok = false
for _, role := range validRoles {
if role == c.OrgRole {
ok = true
break
}
}
}
if ok {
data.MainNavLinks = append(data.MainNavLinks, &dtos.NavLink{Text: item.Text, Href: item.Href, Icon: item.Icon})
}
}
}
return &data, nil
}
pkg/api/plugin_bundle.go
-65
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@@ -1,65 +0,0 @@
package api
import (
"github.com/grafana/grafana/pkg/api/dtos"
"github.com/grafana/grafana/pkg/bus"
"github.com/grafana/grafana/pkg/middleware"
m "github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/plugins"
)
func GetPluginBundles(c *middleware.Context) Response {
query := m.GetPluginBundlesQuery{OrgId: c.OrgId}
if err := bus.Dispatch(&query); err != nil {
return ApiError(500, "Failed to list Plugin Bundles", err)
}
installedBundlesMap := make(map[string]*dtos.PluginBundle)
for t, b := range plugins.Bundles {
installedBundlesMap[t] = &dtos.PluginBundle{
Type: b.Type,
Enabled: b.Enabled,
Module: b.Module,
JsonData: make(map[string]interface{}),
}
}
seenBundles := make(map[string]bool)
result := make([]*dtos.PluginBundle, 0)
for _, b := range query.Result {
if def, ok := installedBundlesMap[b.Type]; ok {
result = append(result, &dtos.PluginBundle{
Type: b.Type,
Enabled: b.Enabled,
Module: def.Module,
JsonData: b.JsonData,
})
seenBundles[b.Type] = true
}
}
for t, b := range installedBundlesMap {
if _, ok := seenBundles[t]; !ok {
result = append(result, b)
}
}
return Json(200, result)
}
func UpdatePluginBundle(c *middleware.Context, cmd m.UpdatePluginBundleCmd) Response {
cmd.OrgId = c.OrgId
if _, ok := plugins.Bundles[cmd.Type]; !ok {
return ApiError(404, "Bundle type not installed.", nil)
}
err := bus.Dispatch(&cmd)
if err != nil {
return ApiError(500, "Failed to update plugin bundle", err)
}
return ApiSuccess("Plugin updated")
}