gatekeeper

Hydra middleware for golang web frameworks. Inspired by gin-hydra, it current has support for gin, echo, and goa. More framework support is planned.

Install

go get -u github.com/otraore/gatekeeper

Gin

import (
    "github.com/gin-gonic/gin"
    "github.com/ory-am/hydra/firewall"
    hydra "github.com/ory-am/hydra/sdk"
    "github.com/otraore/gatekeeper/gin"
)
func handler(c *gin.Context) {
    ctx := c.Get("hydra").(*firewall.Context)
    // Now you can access ctx.Subject etc.
}
func main(){
    // Initialize Hydra
    hc, err := hydra.Connect(
        hydra.ClientID("..."),
        hydra.ClientSecret("..."),
        hydra.ClusterURL("..."),
    )
    if err != nil {
        panic(err)
    }
    // Create a gatekeeper instance for Gin
    gk := gatekeeper.New(hc)
     r := gin.Default()
    r.GET("/protected", gk.ScopesRequired("scope1", "scope2"), handler)
    r.Run()
}

Echo

import (
    "github.com/labstack/echo"
    "github.com/labstack/echo/engine/standard"
    "github.com/ory-am/hydra/firewall"
    hydra "github.com/ory-am/hydra/sdk"
    "github.com/otraore/gatekeeper/echo"
)
func handler(c echo.Context) {
    ctx := c.Get("hydra").(*firewall.Context)
    // Now you can access ctx.Subject etc.
}
func main(){
    // Initialize Hydra
    hc, err := hydra.Connect(
        hydra.ClientID("..."),
        hydra.ClientSecret("..."),
        hydra.ClusterURL("..."),
    )
    if err != nil {
        panic(err)
    }
    // Create a gatekeeper instance for Echo
    gk := gatekeeper.New(hc)
     e := echo.Default()
    e.GET("/protected", handler, gk.ScopesRequired("scope1", "scope2"),)
    e.Run(standard.New(":8080"))
}

Goa

Example coming soon

License

MIT