From 4e196b52123df8df5a3eae3bc1622e504cc797dc Mon Sep 17 00:00:00 2001
From: Jacob Bednarz <jacob.bednarz@gmail.com>
Date: Mon, 10 Jul 2017 17:09:27 +1000
Subject: [PATCH 1/3] add goreleaser for packaging

---
 .goreleaser.yml | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 .goreleaser.yml

diff --git a/.goreleaser.yml b/.goreleaser.yml
new file mode 100644
index 0000000..475b17f
--- /dev/null
+++ b/.goreleaser.yml
@@ -0,0 +1,6 @@
+builds:
+  - binary: csp-collector
+    goos:
+      - linux
+    goarch:
+      - amd64

From 00b0f016b009508c92114a74822708bbc92df478 Mon Sep 17 00:00:00 2001
From: Jacob Bednarz <jacob.bednarz@gmail.com>
Date: Mon, 10 Jul 2017 17:11:16 +1000
Subject: [PATCH 2/3] add darwin builds

---
 .goreleaser.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.goreleaser.yml b/.goreleaser.yml
index 475b17f..ab64292 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -2,5 +2,6 @@ builds:
   - binary: csp-collector
     goos:
       - linux
+      - darwin
     goarch:
       - amd64

From a46b3005db44cdc73cd8f466ae8f9f5c41996c72 Mon Sep 17 00:00:00 2001
From: Jacob Bednarz <jacob.bednarz@gmail.com>
Date: Fri, 14 Jul 2017 07:58:03 +1000
Subject: [PATCH 3/3] Add `-debug` flag

Sometimes you want to know what is going on under the hood without
breaking out a debugger. Other times you really don't care. To
facilitate both of these needs, I've created a `debug` logger that will
handle outputting it correctly and conditionally outputted it based on
the flags at runtime.
---
 csp_collector.go | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/csp_collector.go b/csp_collector.go
index 05fcba2..5d37447 100644
--- a/csp_collector.go
+++ b/csp_collector.go
@@ -2,9 +2,12 @@ package main
 
 import (
 	"encoding/json"
+	"flag"
 	"fmt"
+	"io"
 	"log"
 	"net/http"
+	"os"
 	"strings"
 	"time"
 )
@@ -20,8 +23,27 @@ type CSPReport struct {
 	} `json:"csp-report"`
 }
 
+var (
+	Debug *log.Logger
+
+	// Flag for toggling verbose output.
+	debugFlag bool
+)
+
+func setupDebugLogger(debugHandle io.Writer) {
+	Debug = log.New(debugHandle, "[DEBUG] ", log.Lmicroseconds)
+}
+
 func main() {
-	log.Println("Starting up...")
+	setupDebugLogger(os.Stdout)
+
+	flag.BoolVar(&debugFlag, "debug", false, "Output additional logging for debugging")
+	flag.Parse()
+
+	if debugFlag {
+		Debug.Println("Starting up...")
+	}
+
 	http.HandleFunc("/", handleViolationReport)
 	log.Fatal(http.ListenAndServe(":8080", nil))
 }