From 346f4aa7f72768bd9de64e9056988590d9f03db8 Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Tue, 13 Feb 2024 10:35:59 +0000
Subject: [PATCH] feat(publicip/http): add seeip.org for all ip versions

---
 README.md                           |  3 +++
 pkg/publicip/http/providers.go      | 10 +++++++++-
 pkg/publicip/http/providers_test.go |  6 +++---
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 4d0d8f292..3379f2f4e 100644
--- a/README.md
+++ b/README.md
@@ -281,6 +281,7 @@ You can otherwise customize it with the following:
   - `ident` using [https://ident.me](https://ident.me)
   - `nnev` using [https://ip.nnev.de](https://ip.nnev.de)
   - `wtfismyip` using [https://wtfismyip.com/text](https://wtfismyip.com/text)
+  - `seeip` using [https://api.seeip.org](https://api.seeip.org)
   - You can also specify an HTTPS URL such as `https://ipinfo.io/ip`
 - `PUBLICIPV4_HTTP_PROVIDERS` gets your public IPv4 address only. It can be one or more of the following:
   - `ipleak` using [https://ipv4.ipleak.net/json](https://ipv4.ipleak.net/json)
@@ -289,6 +290,7 @@ You can otherwise customize it with the following:
   - `ident` using [https://v4.ident.me](https://v4.ident.me)
   - `nnev` using [https://ip4.nnev.de](https://ip4.nnev.de)
   - `wtfismyip` using [https://ipv4.wtfismyip.com/text](https://ipv4.wtfismyip.com/text)
+  - `seeip` using [https://ipv4.seeip.org](https://ipv4.seeip.org)
   - You can also specify an HTTPS URL such as `https://ipinfo.io/ip`
 - `PUBLICIPV6_HTTP_PROVIDERS` gets your public IPv6 address only. It can be one or more of the following:
   - `ipleak` using [https://ipv6.ipleak.net/json](https://ipv6.ipleak.net/json)
@@ -297,6 +299,7 @@ You can otherwise customize it with the following:
   - `ident` using [https://v6.ident.me](https://v6.ident.me)
   - `nnev` using [https://ip6.nnev.de](https://ip6.nnev.de)
   - `wtfismyip` using [https://ipv6.wtfismyip.com/text](https://ipv6.wtfismyip.com/text)
+  - `seeip` using [https://ipv6.seeip.org](https://ipv6.seeip.org)
   - You can also specify an HTTPS URL such as `https://ipinfo.io/ip`
 - `PUBLICIP_DNS_PROVIDERS` gets your public IPv4 address only or IPv6 address only or one of them (see #136). It can be one or more of the following:
   - `cloudflare`
diff --git a/pkg/publicip/http/providers.go b/pkg/publicip/http/providers.go
index 9a848a55c..62756bd95 100644
--- a/pkg/publicip/http/providers.go
+++ b/pkg/publicip/http/providers.go
@@ -22,6 +22,7 @@ const (
 	Ident     Provider = "ident"
 	Nnev      Provider = "nnev"
 	Wtfismyip Provider = "wtfismyip"
+	Seeip     Provider = "seeip"
 )
 
 func ListProviders() []Provider {
@@ -36,6 +37,7 @@ func ListProviders() []Provider {
 		Ident,
 		Nnev,
 		Wtfismyip,
+		Seeip,
 	}
 }
 
@@ -72,7 +74,7 @@ func ValidateProvider(provider Provider, version ipversion.IPVersion) error {
 	return fmt.Errorf("%w: %s", ErrUnknownProvider, provider)
 }
 
-func (provider Provider) url(version ipversion.IPVersion) (url string, ok bool) {
+func (provider Provider) url(version ipversion.IPVersion) (url string, ok bool) { //nolint:gocyclo
 	switch version {
 	case ipversion.IP4:
 		switch provider { //nolint:exhaustive
@@ -88,6 +90,8 @@ func (provider Provider) url(version ipversion.IPVersion) (url string, ok bool)
 			url = "https://ip4.nnev.de"
 		case Wtfismyip:
 			url = "https://ipv4.wtfismyip.com/text"
+		case Seeip:
+			url = "https://ipv4.seeip.org"
 		}
 
 	case ipversion.IP6:
@@ -104,6 +108,8 @@ func (provider Provider) url(version ipversion.IPVersion) (url string, ok bool)
 			url = "https://ip6.nnev.de"
 		case Wtfismyip:
 			url = "https://ipv6.wtfismyip.com/text"
+		case Seeip:
+			url = "https://ipv6.seeip.org"
 		}
 
 	case ipversion.IP4or6:
@@ -128,6 +134,8 @@ func (provider Provider) url(version ipversion.IPVersion) (url string, ok bool)
 			url = "https://ip.nnev.de"
 		case Wtfismyip:
 			url = "https://wtfismyip.com/text"
+		case Seeip:
+			url = "https://api.seeip.org"
 		}
 	}
 
diff --git a/pkg/publicip/http/providers_test.go b/pkg/publicip/http/providers_test.go
index dd4272e81..3ff51a692 100644
--- a/pkg/publicip/http/providers_test.go
+++ b/pkg/publicip/http/providers_test.go
@@ -20,15 +20,15 @@ func Test_ListProvidersForVersion(t *testing.T) {
 		"ip4or6": {
 			version: ipversion.IP4or6,
 			providers: []Provider{Google, Ifconfig, Ipify, Ipinfo, Spdyn, Ipleak,
-				Icanhazip, Ident, Nnev, Wtfismyip},
+				Icanhazip, Ident, Nnev, Wtfismyip, Seeip},
 		},
 		"ip4": {
 			version:   ipversion.IP4,
-			providers: []Provider{Ipify, Ipleak, Icanhazip, Ident, Nnev, Wtfismyip},
+			providers: []Provider{Ipify, Ipleak, Icanhazip, Ident, Nnev, Wtfismyip, Seeip},
 		},
 		"ip6": {
 			version:   ipversion.IP6,
-			providers: []Provider{Ipify, Ipleak, Icanhazip, Ident, Nnev, Wtfismyip},
+			providers: []Provider{Ipify, Ipleak, Icanhazip, Ident, Nnev, Wtfismyip, Seeip},
 		},
 	}