woodpecker/router/middleware/config.go
2016-05-02 12:21:25 -07:00

40 lines
949 B
Go

package middleware
import (
"github.com/drone/drone/model"
"github.com/codegangsta/cli"
"github.com/gin-gonic/gin"
)
const configKey = "config"
// Config is a middleware function that initializes the Configuration and
// attaches to the context of every http.Request.
func Config(cli *cli.Context) gin.HandlerFunc {
v := setupConfig(cli)
return func(c *gin.Context) {
c.Set(configKey, v)
}
}
// helper function to create the configuration from the CLI context.
func setupConfig(c *cli.Context) *model.Config {
return &model.Config{
Open: c.Bool("open"),
Yaml: c.String("yaml"),
Shasum: c.String("yaml") + ".sig",
Secret: c.String("agent-secret"),
Admins: sliceToMap(c.StringSlice("admin")),
Orgs: sliceToMap(c.StringSlice("orgs")),
}
}
// helper function to convert a string slice to a map.
func sliceToMap(s []string) map[string]bool {
v := map[string]bool{}
for _, ss := range s {
v[ss] = true
}
return v
}