From 81bfa0bbd8bf352d9b65f05183cd4affa9581a1f Mon Sep 17 00:00:00 2001
From: Andrew Ayer <agwa@andrewayer.name>
Date: Wed, 23 Mar 2016 20:19:39 -0700
Subject: [PATCH] Add ctparsewatch

It watches for certificates which we can't fully parse
---
 cmd/ctparsewatch/.gitignore |  1 +
 cmd/ctparsewatch/main.go    | 40 +++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 cmd/ctparsewatch/.gitignore
 create mode 100644 cmd/ctparsewatch/main.go

diff --git a/cmd/ctparsewatch/.gitignore b/cmd/ctparsewatch/.gitignore
new file mode 100644
index 0000000..83a544e
--- /dev/null
+++ b/cmd/ctparsewatch/.gitignore
@@ -0,0 +1 @@
+/ctparsewatch
diff --git a/cmd/ctparsewatch/main.go b/cmd/ctparsewatch/main.go
new file mode 100644
index 0000000..bd180c1
--- /dev/null
+++ b/cmd/ctparsewatch/main.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"flag"
+	"os"
+
+	"src.agwa.name/ctwatch"
+	"src.agwa.name/ctwatch/ct"
+	"src.agwa.name/ctwatch/cmd"
+)
+
+func DefaultStateDir () string {
+	if envVar := os.Getenv("CTPARSEWATCH_STATE_DIR"); envVar != "" {
+		return envVar
+	} else {
+		return cmd.DefaultStateDir("ctparsewatch")
+	}
+}
+
+var stateDir = flag.String("state_dir", DefaultStateDir(), "Directory for storing state")
+
+func processEntry (scanner *ctwatch.Scanner, entry *ct.LogEntry) {
+	info := ctwatch.EntryInfo{
+		LogUri:		scanner.LogUri,
+		Entry:		entry,
+		IsPrecert:	ctwatch.IsPrecert(entry),
+		FullChain:	ctwatch.GetFullChain(entry),
+	}
+
+	info.CertInfo, info.ParseError = ctwatch.MakeCertInfoFromLogEntry(entry)
+
+	if info.HasParseErrors() {
+		cmd.LogEntry(&info)
+	}
+}
+
+func main() {
+	flag.Parse()
+	cmd.Main(*stateDir, processEntry)
+}