Better separation of network, logging and pipeline

I have reverted some last changes to get logging and network extraction
from context separated from the pipeline again as it has been before.
Feels much better to have it separated within the generated plugins.

drone/pipeline.go

@@ -9,12 +9,11 @@ package drone
 //
 // Represents the full Drone environment that the plugin is executing in.
 type Pipeline struct {
-	Network Network
+	Build  Build
-	Build   Build
+	Repo   Repo
-	Repo    Repo
+	Commit Commit
-	Commit  Commit
+	Stage  Stage
-	Stage   Stage
+	Step   Step
-	Step    Step
+	SemVer SemVer
-	SemVer  SemVer
+	System System
-	System  System
 }

urfave/logging.go

@@ -21,8 +21,8 @@ func loggingFlags() []cli.Flag {
 	}
 }
 
-// loggingFromContext sets the logrus logging level.
+// LoggingFromContext sets the logrus logging level.
-func loggingFromContext(ctx *cli.Context) {
+func LoggingFromContext(ctx *cli.Context) {
 	lvl, err := logrus.ParseLevel(ctx.String("log-level"))
 
 	if err != nil {

urfave/network.go

@@ -29,8 +29,8 @@ func networkFlags() []cli.Flag {
 	}
 }
 
-// networkFromContext creates a drone.Network from the cli.Context.
+// NetworkFromContext creates a drone.Network from the cli.Context.
-func networkFromContext(c *cli.Context) drone.Network {
+func NetworkFromContext(c *cli.Context) drone.Network {
 	dialer := &net.Dialer{
 		Timeout:   30 * time.Second,
 		KeepAlive: 30 * time.Second,

urfave/urfave.go

@@ -27,18 +27,15 @@ func Flags() []cli.Flag {
 	return flags
 }
 
-// FromContext creates a drone.Pipeline from the cli.Context.
+// PipelineFromContext creates a drone.Pipeline from the cli.Context.
-func FromContext(ctx *cli.Context) drone.Pipeline {
+func PipelineFromContext(ctx *cli.Context) drone.Pipeline {
-	loggingFromContext(ctx)
-
 	return drone.Pipeline{
-		Network: networkFromContext(ctx),
+		Build:  buildFromContext(ctx),
-		Build:   buildFromContext(ctx),
+		Repo:   repoFromContext(ctx),
-		Repo:    repoFromContext(ctx),
+		Commit: commitFromContext(ctx),
-		Commit:  commitFromContext(ctx),
+		Stage:  stageFromContext(ctx),
-		Stage:   stageFromContext(ctx),
+		Step:   stepFromContext(ctx),
-		Step:    stepFromContext(ctx),
+		SemVer: semVerFromContext(ctx),
-		SemVer:  semVerFromContext(ctx),
+		System: systemFromContext(ctx),
-		System:  systemFromContext(ctx),
 	}
 }