add WithPackager setter for remote and local fetchers

ForestEckhardt · Nov 18, 2021 · 7b23af5 · 7b23af5
1 parent a2654e3
commit 7b23af5
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diff --git a/local_fetcher.go b/local_fetcher.go
@@ -25,6 +25,11 @@ func NewLocalFetcher(buildpackCache BuildpackCache, packager Packager, namer Nam
 	}
 }
 
+func (l LocalFetcher) WithPackager(packager Packager) LocalFetcher {
+	l.packager = packager
+	return l
+}
+
 func (l LocalFetcher) Get(buildpack LocalBuildpack) (string, error) {
 	buildpackCacheDir := filepath.Join(l.buildpackCache.Dir(), buildpack.Name)
 	if buildpack.Offline {

diff --git a/remote_fetcher.go b/remote_fetcher.go
@@ -45,6 +45,11 @@ func NewRemoteFetcher(buildpackCache BuildpackCache, gitReleaseFetcher GitReleas
 	}
 }
 
+func (r RemoteFetcher) WithPackager(packager Packager) RemoteFetcher {
+	r.packager = packager
+	return r
+}
+
 func (r RemoteFetcher) Get(buildpack RemoteBuildpack) (string, error) {
 	release, err := r.gitReleaseFetcher.Get(buildpack.Org, buildpack.Repo)
 	if err != nil {