From 0945da8dfefcbb723eecea0e5f4eafff63398253 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paul=20B=C3=BCtow?= <pbuetow@mimecast.com>
Date: Sun, 26 Jan 2020 11:26:53 +0000
Subject: Introduce drun command, refactor code to use context package

---
 internal/io/fs/filereader.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 internal/io/fs/filereader.go

(limited to 'internal/io/fs/filereader.go')

diff --git a/internal/io/fs/filereader.go b/internal/io/fs/filereader.go
new file mode 100644
index 0000000..05e58a1
--- /dev/null
+++ b/internal/io/fs/filereader.go
@@ -0,0 +1,14 @@
+package fs
+
+import (
+	"context"
+
+	"github.com/mimecast/dtail/internal/io/line"
+)
+
+// FileReader is the interface used on the dtail server to read/cat/grep/mapr... a file.
+type FileReader interface {
+	Start(ctx context.Context, lines chan<- line.Line, regex string) error
+	FilePath() string
+	Retry() bool
+}
-- 
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