Moved runner into this repo, update dep files and now builds.

api/runner/common/ctx.go

@@ -0,0 +1,44 @@
+// Copyright 2016 Iron.io
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package common
+
+import (
+	"context"
+
+	"github.com/Sirupsen/logrus"
+)
+
+// WithLogger stores the logger.
+func WithLogger(ctx context.Context, l logrus.FieldLogger) context.Context {
+	return context.WithValue(ctx, "logger", l)
+}
+
+// Logger returns the structured logger.
+func Logger(ctx context.Context) logrus.FieldLogger {
+	l, ok := ctx.Value("logger").(logrus.FieldLogger)
+	if !ok {
+		return logrus.StandardLogger()
+	}
+	return l
+}
+
+// Attempt at simplifying this whole logger in the context thing
+// Could even make this take a generic map, then the logger that gets returned could be used just like the stdlib too, since it's compatible
+func LoggerWithFields(ctx context.Context, fields logrus.Fields) (context.Context, logrus.FieldLogger) {
+	l := Logger(ctx)
+	l = l.WithFields(fields)
+	ctx = WithLogger(ctx, l)
+	return ctx, l
+}