From bbfc6effdca3f7d620ca706a80197e681b28f9c2 Mon Sep 17 00:00:00 2001
From: Jonathan DeMasi <jon.demasi@colorado.edu>
Date: Wed, 5 Jun 2019 11:09:07 -0600
Subject: init

---
 .gitignore | 12 +++++++++++
 main.go    | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 main.go

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f1c181e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..3ebcb97
--- /dev/null
+++ b/main.go
@@ -0,0 +1,69 @@
+package main
+
+import (
+    "fmt"
+    "log"
+    "net"
+    "os"
+    "net/http"
+    "io/ioutil"
+)
+
+func parseArgs() string {
+	// Check for at least one arg, bail if none
+	if len(os.Args) < 2 {
+		log.Fatalln("You must provide exactly one GitHub username.")
+	}
+
+	// We have one arg possible comma separated
+	if len(os.Args) == 2 {
+		return(os.Args[1])
+	} else {
+        log.Fatalln("You have provided too many arguments")
+    }
+    return("")
+}
+
+func fetchKeys(username string) string {
+	log.Printf("Fetching keys for user %s", username)
+
+	url := fmt.Sprintf("https://github.com/%s.keys", username)
+	resp, err := http.Get(url)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	defer resp.Body.Close()
+
+    if resp.StatusCode == http.StatusOK {
+        bodyBytes, err := ioutil.ReadAll(resp.Body)
+        if err != nil {
+            log.Fatal(err)
+        }
+        bodyString := string(bodyBytes)
+        return(bodyString)
+    }
+    return("")
+}
+
+// Need to fix this to not be an infinite loop
+func checkResolvers() {
+	for {
+		_, err := net.LookupIP("github.com")
+		if err != nil {
+			log.Println("No DNS yet...")
+		} else {
+			break
+		}
+	}
+	return
+}
+
+func main() {
+    username := parseArgs()
+	checkResolvers()
+    //fmt.Println(username)
+    keys := fetchKeys(username)
+    fmt.Print(keys)
+    return
+}
-- 
cgit v1.2.3