feat: add volume source config for build from PVC

amphitheatre-app · Jan 27, 2024 · d3c1f87 · d3c1f87
1 parent 843bfcd
commit d3c1f87
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Showing 18 changed files with 324 additions and 16 deletions.
diff --git a/api/openapi-spec/swagger.json b/api/openapi-spec/swagger.json
@@ -5721,6 +5721,9 @@
           "x-kubernetes-patch-merge-key": "type",
           "x-kubernetes-patch-strategy": "merge"
         },
+        "latestAttestationImage": {
+          "type": "string"
+        },
         "latestCacheImage": {
           "type": "string"
         },
@@ -7411,6 +7414,21 @@
         },
         "registry": {
           "$ref": "#/definitions/kpack.core.v1alpha1.ResolvedRegistrySource"
+        },
+        "volume": {
+          "$ref": "#/definitions/kpack.core.v1alpha1.ResolvedVolumeSource"
+        }
+      }
+    },
+    "kpack.core.v1alpha1.ResolvedVolumeSource": {
+      "type": "object",
+      "required": [
+        "persistentVolumeClaimName"
+      ],
+      "properties": {
+        "persistentVolumeClaimName": {
+          "type": "string",
+          "default": ""
         }
       }
     },
@@ -7428,6 +7446,9 @@
         },
         "subPath": {
           "type": "string"
+        },
+        "volume": {
+          "$ref": "#/definitions/kpack.core.v1alpha1.Volume"
         }
       }
     },
@@ -7463,6 +7484,18 @@
           "$ref": "#/definitions/io.k8s.apimachinery.pkg.apis.meta.v1.Time"
         }
       }
+    },
+    "kpack.core.v1alpha1.Volume": {
+      "type": "object",
+      "required": [
+        "persistentVolumeClaimName"
+      ],
+      "properties": {
+        "persistentVolumeClaimName": {
+          "type": "string",
+          "default": ""
+        }
+      }
     }
   }
 }
diff --git a/cmd/build-init/build/build-init b/cmd/build-init/build/build-init
diff --git a/cmd/build-init/main.go b/cmd/build-init/main.go
@@ -26,6 +26,7 @@ import (
 	"github.com/pivotal/kpack/pkg/flaghelpers"
 	"github.com/pivotal/kpack/pkg/git"
 	"github.com/pivotal/kpack/pkg/registry"
+	"github.com/pivotal/kpack/pkg/volume"
 )
 
 var (
@@ -38,6 +39,7 @@ var (
 	blobURL                 = flag.String("blob-url", os.Getenv("BLOB_URL"), "The url of the source code blob.")
 	stripComponents         = flag.Int("strip-components", getenvInt("BLOB_STRIP_COMPONENTS", 0), "The number of directory components to strip from the blobs content when extracting.")
 	registryImage           = flag.String("registry-image", os.Getenv("REGISTRY_IMAGE"), "The registry location of the source code image.")
+	volumePVCName           = flag.String("volume-pvc-name", os.Getenv("VOLUME_PVC_NAME"), "The name of the persistent volume claim to use as the source code image.")
 	hostName                = flag.String("dns-probe-hostname", os.Getenv("DNS_PROBE_HOSTNAME"), "hostname to dns poll")
 	sourceSubPath           = flag.String("source-sub-path", os.Getenv("SOURCE_SUB_PATH"), "the subpath inside the source directory that will be the buildpack workspace")
 	buildChanges            = flag.String("build-changes", os.Getenv("BUILD_CHANGES"), "JSON string of build changes and their reason")
@@ -236,6 +238,11 @@ func fetchSource(logger *log.Logger, keychain authn.Keychain) error {
 			Keychain: authn.NewMultiKeychain(registrySourcePullSecrets, keychain),
 		}
 		return fetcher.Fetch(appDir, *registryImage, projectMetadataDir)
+	case *volumePVCName != "":
+		fetcher := volume.Fetcher{
+			Logger: logger,
+		}
+		return fetcher.Fetch(appDir, *volumePVCName, projectMetadataDir)
 	default:
 		return errors.New("no git url, blob url, or registry image provided")
 	}