manifest: add only necessary repositories to each pipeline

Each pipeline constructor receives the full list of repositories and
filters the list based on its own internal name.

internal/manifest/anaconda.go

@@ -66,10 +66,11 @@ func NewAnaconda(m *Manifest,
 	kernelName,
 	product,
 	version string) *Anaconda {
+	name := "anaconda-tree"
 	p := &Anaconda{
-		Base:       NewBase(m, "anaconda-tree", buildPipeline),
+		Base:       NewBase(m, name, buildPipeline),
 		platform:   platform,
-		repos:      repos,
+		repos:      filterRepos(repos, name),
 		kernelName: kernelName,
 		product:    product,
 		version:    version,

internal/manifest/build.go

@@ -25,11 +25,12 @@ type Build struct {
 // NewBuild creates a new build pipeline from the repositories in repos
 // and the specified packages.
 func NewBuild(m *Manifest, runner runner.Runner, repos []rpmmd.RepoConfig) *Build {
+	name := "build"
 	pipeline := &Build{
-		Base:       NewBase(m, "build", nil),
+		Base:       NewBase(m, name, nil),
 		runner:     runner,
 		dependents: make([]Pipeline, 0),
-		repos:      repos,
+		repos:      filterRepos(repos, name),
 	}
 	m.addPipeline(pipeline)
 	return pipeline

internal/manifest/commit_server_tree.go

@@ -41,10 +41,11 @@ func NewOSTreeCommitServer(m *Manifest,
 	commitPipeline *OSTreeCommit,
 	nginxConfigPath,
 	listenPort string) *OSTreeCommitServer {
+	name := "container-tree"
 	p := &OSTreeCommitServer{
-		Base:            NewBase(m, "container-tree", buildPipeline),
+		Base:            NewBase(m, name, buildPipeline),
 		platform:        platform,
-		repos:           repos,
+		repos:           filterRepos(repos, name),
 		commitPipeline:  commitPipeline,
 		nginxConfigPath: nginxConfigPath,
 		listenPort:      listenPort,

internal/manifest/coreos_installer.go

@@ -50,10 +50,11 @@ func NewCoreOSInstaller(m *Manifest,
 	kernelName,
 	product,
 	version string) *CoreOSInstaller {
+	name := "coi-tree"
 	p := &CoreOSInstaller{
-		Base:       NewBase(m, "coi-tree", buildPipeline),
+		Base:       NewBase(m, name, buildPipeline),
 		platform:   platform,
-		repos:      repos,
+		repos:      filterRepos(repos, name),
 		kernelName: kernelName,
 		product:    product,
 		version:    version,

internal/manifest/os.go

@@ -154,9 +154,10 @@ func NewOS(m *Manifest,
 	buildPipeline *Build,
 	platform platform.Platform,
 	repos []rpmmd.RepoConfig) *OS {
+	name := "os"
 	p := &OS{
-		Base:     NewBase(m, "os", buildPipeline),
-		repos:    repos,
+		Base:     NewBase(m, name, buildPipeline),
+		repos:    filterRepos(repos, name),
 		platform: platform,
 	}
 	buildPipeline.addDependent(p)