Introduce drun command, refactor code to use context package

1 files changed, 14 insertions, 0 deletions

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
+}