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| author | terminaldweller <thabogre@gmail.com> | 2023-01-30 17:12:54 +0000 |
|---|---|---|
| committer | terminaldweller <thabogre@gmail.com> | 2023-01-30 17:12:54 +0000 |
| commit | 15f245763ba7b412e6dbe16e6768f40a789067f2 (patch) | |
| tree | c7b503d0e236df68cb0261b628d6c9433ca7ad47 | |
| parent | fixed the common name for the self-signed cert (diff) | |
| download | icanhazallips-15f245763ba7b412e6dbe16e6768f40a789067f2.tar.gz icanhazallips-15f245763ba7b412e6dbe16e6768f40a789067f2.zip | |
added a readme
| -rw-r--r-- | Dockerfile | 4 | ||||
| -rw-r--r-- | README.md | 6 | ||||
| -rw-r--r-- | icanhazallips.go | 3 |
3 files changed, 10 insertions, 3 deletions
@@ -13,8 +13,8 @@ RUN apk add openssl WORKDIR /certs RUN openssl req -nodes -new -x509 -subj="CN=icanhazallips.terminaldweller.com" -keyout server.key -out server.cert -FROM gcr.io/distroless/static-debian11 -# FROM alpine:3.17 +# FROM gcr.io/distroless/static-debian11 +FROM alpine:3.17 COPY --from=certbuilder /certs /certs COPY --from=builder /icanhazallips/icanhazallips /icanhazallips/icanhazallips ENTRYPOINT ["/icanhazallips/icanhazallips"] @@ -1 +1,5 @@ -# icanhazallips
\ No newline at end of file +# icanhazallips + +Returns the IP address of the caller. It's a poor man's version of icanhazip.com.</br> +I wasnt sure how many requests I could do before they banned me so I made this instead.</br> +Don't want IPs getting banned by cloudflare.</br> diff --git a/icanhazallips.go b/icanhazallips.go index 218063c..68a2f82 100644 --- a/icanhazallips.go +++ b/icanhazallips.go @@ -3,6 +3,7 @@ package main import ( "errors" + "fmt" "log" "net" "net/http" @@ -13,6 +14,8 @@ func getIP(r *http.Request) (string, error) { ips := r.Header.Get("X-Forwarded-For") splitIps := strings.Split(ips, ",") + fmt.Println(r.RemoteAddr) + if len(splitIps) > 0 { netIP := net.ParseIP(splitIps[len(splitIps)-1]) if netIP != nil { |