schema: Add entry for base-oscontainer

schema/cosa/cosa_v1.go

@@ -1,7 +1,7 @@
 package cosa
 
 // generated by 'make schema'
-// source hash: be093d10a3ebf57e28907a5676a88928631bb09eee602dff89f381ddd1ca8f5e
+// source hash: ec49fcff4b25566b5f515909fd5fcc22a51c169449e8a6f50390551f7bf97506
 
 type AdvisoryDiff []AdvisoryDiffItems
 
@@ -27,13 +27,18 @@ type Artifact struct {
 	UncompressedSize   int     `json:"uncompressed-size,omitempty"`
 }
 
+type BaseOsContainer struct {
+	Image string `json:"image"`
+}
+
 type Build struct {
 	AdvisoryDiffAgainstParent AdvisoryDiff          `json:"parent-advisories-diff,omitempty"`
 	AdvisoryDiffBetweenBuilds AdvisoryDiff          `json:"advisories-diff,omitempty"`
 	AlibabaAliyunUploads      []AliyunImage         `json:"aliyun,omitempty"`
 	Amis                      []Amis                `json:"amis,omitempty"`
 	Architecture              string                `json:"coreos-assembler.basearch,omitempty"`
 	Azure                     *Cloudartifact        `json:"azure,omitempty"`
+	BaseOsContainer           *BaseOsContainer      `json:"base-oscontainer,omitempty"`
 	BuildArtifacts            *BuildArtifacts       `json:"images,omitempty"`
 	BuildID                   string                `json:"buildid"`
 	BuildRef                  string                `json:"ref,omitempty"`

schema/cosa/schema_doc.go

@@ -1,5 +1,5 @@
 // Generated by ./generate-schema.sh
-// Source hash: be093d10a3ebf57e28907a5676a88928631bb09eee602dff89f381ddd1ca8f5e
+// Source hash: ec49fcff4b25566b5f515909fd5fcc22a51c169449e8a6f50390551f7bf97506
 // DO NOT EDIT
 
 package cosa
@@ -211,6 +211,7 @@ var generatedSchemaJSON = `{
    "amis",
    "azure",
    "azurestack",
+   "base-oscontainer",
    "build-url",
    "digitalocean",
    "exoscale",
@@ -842,6 +843,21 @@ var generatedSchemaJSON = `{
      "title":"Azure",
      "$ref": "#/definitions/cloudartifact"
     },
+    "base-oscontainer": {
+      "$id":"#/properties/base-oscontainer",
+      "type":"object",
+      "title":"Base OS container",
+      "required": [
+        "image"
+      ],
+      "properties": {
+        "image": {
+          "$id":"#/properties/base-oscontainer/image",
+          "type":"string",
+          "title":"Image"
+        }
+      }
+    },
    "gcp": {
      "$id":"#/properties/gcp",
      "type":"object",

schema/v1.json

@@ -205,6 +205,7 @@
    "amis",
    "azure",
    "azurestack",
+   "base-oscontainer",
    "build-url",
    "digitalocean",
    "exoscale",
@@ -836,6 +837,21 @@
      "title":"Azure",
      "$ref": "#/definitions/cloudartifact"
     },
+    "base-oscontainer": {
+      "$id":"#/properties/base-oscontainer",
+      "type":"object",
+      "title":"Base OS container",
+      "required": [
+        "image"
+      ],
+      "properties": {
+        "image": {
+          "$id":"#/properties/base-oscontainer/image",
+          "type":"string",
+          "title":"Image"
+        }
+      }
+    },
    "gcp": {
      "$id":"#/properties/gcp",
      "type":"object",

src/cmd-push-container

@@ -7,6 +7,8 @@
 import argparse
 import json
 import os
+import tempfile
+import shutil
 import subprocess
 import sys
 
@@ -44,11 +46,23 @@ if args.authfile is not None:
     skopeoargs.extend(['--authfile', args.authfile])
 if args.format is not None:
     skopeoargs.extend(['--format', args.format])
-container_name = args.name
-if ":" not in container_name:
-    container_name = f"{container_name}:{latest_build}-{arch}"
+container_name = container_name_and_tag = args.name
 if args.base_image_name:
     container_name = f"{container_name}-base-image"
-skopeoargs.extend([f"oci-archive:{ociarchive}", f"docker://{container_name}"])
-print(subprocess.list2cmdline(skopeoargs))
-os.execvp('skopeo', skopeoargs)
+if ":" not in container_name_and_tag:
+    container_name_and_tag = f"{container_name}:{latest_build}-{arch}"
+if ":" in container_name:
+    container_name = container_name.rsplit(':')[0]
+with tempfile.NamedTemporaryFile(dir='tmp', prefix='push-container-digestfile') as df:
+    skopeoargs.append(f"--digestfile={df.name}")
+    skopeoargs.extend([f"oci-archive:{ociarchive}", f"docker://{container_name}"])
+    print(subprocess.list2cmdline(skopeoargs))
+    subprocess.check_call(skopeoargs)
+    df.seek(0)
+    digest = df.read().decode('utf-8').strip()
+    # Inject the oscontainer with SHA256 into the build metadata
+    meta['base-oscontainer'] = {'image': f"{container_name}@{digest}"}
+    metapath_new = f"{metapath}.new"
+    with open(metapath_new, 'w') as f:
+        json.dump(meta, f, sort_keys=True)
+    shutil.move(metapath_new, metapath)

src/v1.json

@@ -205,6 +205,7 @@
    "amis",
    "azure",
    "azurestack",
+   "base-oscontainer",
    "build-url",
    "digitalocean",
    "exoscale",
@@ -836,6 +837,21 @@
      "title":"Azure",
      "$ref": "#/definitions/cloudartifact"
     },
+    "base-oscontainer": {
+      "$id":"#/properties/base-oscontainer",
+      "type":"object",
+      "title":"Base OS container",
+      "required": [
+        "image"
+      ],
+      "properties": {
+        "image": {
+          "$id":"#/properties/base-oscontainer/image",
+          "type":"string",
+          "title":"Image"
+        }
+      }
+    },
    "gcp": {
      "$id":"#/properties/gcp",
      "type":"object",