work in progress dockerfile
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729f57a166
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31b15c200e
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@ -0,0 +1,5 @@
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FROM gliderlabs/alpine
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ADD build/discourse-auth-proxy /bin/discourse-auth-proxy
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CMD ["/bin/discourse-auth-proxy"]
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@ -0,0 +1,11 @@
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FROM gliderlabs/alpine
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RUN apk --update add bash git go mercurial
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RUN mkdir -p /gopath/src/github.com/discourse && cd /gopath/src/github.com/discourse && git clone https://github.com/discourse/discourse-auth-proxy
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ENV GOPATH /gopath
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RUN mkdir -p /gopath
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RUN cd /gopath/src/github.com/discourse/discourse-auth-proxy && go get
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RUN cd /gopath/src/github.com/discourse/discourse-auth-proxy && CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-w' .
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CMD cp /gopath/src/github.com/discourse/discourse-auth-proxy/discourse-auth-proxy /shared
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22
main.go
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main.go
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@ -17,6 +17,7 @@ import (
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"net/http"
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"net/http/httputil"
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"net/url"
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"os"
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"strings"
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"time"
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)
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@ -25,10 +26,10 @@ var nonceCache = lru.New(20)
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func main() {
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proxyUriPtr := flag.String("proxy-url", "", "uri to listen on eg: http://localhost:2000")
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originUriPtr := flag.String("origin-url", "", "origin to proxy eg: http://somesecrethost:2001")
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proxyUriPtr := flag.String("proxy-url", "", "uri to listen on eg: http://proxy.com")
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originUriPtr := flag.String("origin-url", "", "origin to proxy eg: http://origin.com")
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ssoSecretPtr := flag.String("sso-secret", "", "SSO secret for origin")
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ssoUriPtr := flag.String("sso-url", "", "SSO endpoint eg: http://yourdiscourse.com")
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ssoUriPtr := flag.String("sso-url", "", "SSO endpoint eg: http://discourse.forum.com")
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flag.Parse()
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@ -42,26 +43,27 @@ func main() {
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_, err = url.Parse(*ssoUriPtr)
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if err != nil {
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flag.Usage()
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log.Fatal("invalid sso url, should point at Discourse site with enable sso")
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}
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proxyUrl, err2 := url.Parse(*proxyUriPtr)
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if err2 != nil {
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flag.Usage()
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log.Fatal("invalid proxy uri")
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}
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if *proxyUriPtr == "" || *originUriPtr == "" || *ssoSecretPtr == "" || *ssoUriPtr == "" {
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flag.Usage()
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os.Exit(1)
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return
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}
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cookieSecret := uuid.New()
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proxy := httputil.NewSingleHostReverseProxy(originUrl)
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// origDirector := proxy.Director
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// proxy.Director = func(req *http.Request) {
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// fmt.Printf("I WAS CALLED")
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// req.Header.Set("Original-Request", req.URL.String())
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// origDirector(req)
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// }
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handler := redirectIfCookieMissing(proxy, *ssoSecretPtr, cookieSecret, *ssoUriPtr)
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server := &http.Server{
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