Fixes to create stretch images. Add stretch manifest for GCE.

bootstrapvz/common/tasks/apt.py

@@ -77,10 +77,13 @@ class AddBackports(Task):
 
     @classmethod
     def run(cls, info):
+        from bootstrapvz.common.releases import testing
         from bootstrapvz.common.releases import unstable
         if info.source_lists.target_exists('{system.release}-backports'):
             msg = ('{system.release}-backports target already exists').format(**info.manifest_vars)
             logging.getLogger(__name__).info(msg)
+        elif info.manifest.release == testing:
+            logging.getLogger(__name__).info('There are no backports for stretch/testing')
         elif info.manifest.release == unstable:
             logging.getLogger(__name__).info('There are no backports for sid/unstable')
         else:

bootstrapvz/providers/gce/__init__.py

@@ -16,8 +16,8 @@ def validate_manifest(data, validator, error):
 
 
 def resolve_tasks(taskset, manifest):
+    from bootstrapvz.common.releases import stretch
     taskset.update(task_groups.get_standard_groups(manifest))
-
     taskset.update([apt.AddBackports,
                     apt.AddDefaultSources,
                     loopback.AddRequiredCommands,
@@ -26,10 +26,10 @@ def resolve_tasks(taskset, manifest):
                     tasks.configuration.GatherReleaseInformation,
                     tasks.host.DisableIPv6,
                     tasks.boot.ConfigureGrub,
+                    initd.InstallInitScripts,
                     initd.AddExpandRoot,
                     initd.AdjustExpandRootScript,
                     tasks.initd.AdjustExpandRootDev,
-                    initd.InstallInitScripts,
                     boot.BlackListModules,
                     boot.UpdateInitramfs,
                     ssh.AddSSHKeyGeneration,
@@ -42,6 +42,13 @@ def resolve_tasks(taskset, manifest):
                     ])
     taskset.discard(grub.SetGrubConsolOutputDeviceToSerial)
 
+    # Temporary fix for Stretch
+    if manifest.release == stretch:
+        taskset.discard(initd.InstallInitScripts)
+        taskset.discard(initd.AddExpandRoot)
+        taskset.discard(initd.AdjustExpandRootScript)
+        taskset.discard(tasks.initd.AdjustExpandRootDev)
+
     if 'gcs_destination' in manifest.provider:
         taskset.add(tasks.image.UploadImage)
         if 'gce_project' in manifest.provider:

manifests/official/gce/README.rst

@@ -7,6 +7,7 @@ The included packages and configuration changes are necessary for Debian to run
 Included GCE software is published on github: [Google Compute Engine guest environment](https://github.com/GoogleCloudPlatform/compute-image-packages)
 
 Debian 8 Jessie Package Notes:
+
 * python-crcmod is pulled in from backports as it provides a compiled crcmod required for the Google Cloud Storage CLI (gsutil).
 * cloud-utils and cloud-guest-utils are pulled in from backports as they provide a fixed version of growpart to safely grow the root partition on disks >2TB.
 * google-cloud-sdk is pulled from a Google Cloud repository.
@@ -14,8 +15,15 @@ Debian 8 Jessie Package Notes:
 * google-compute-engine-init is pulled from a Google Cloud repository.
 * google-config is pulled from a Google Cloud repository.
 
-jessie-minimal Notes:
+jessie-minimal:
+
 The only additions are the necessary google-compute-engine, google-compute-engine-init, and google-config packages. This image is not published on GCE however the manifest is provided here for those wishing a minimal GCE Debian image.
 
-Note: Debian 7 Wheezy and Backports Debian 7 Wheezy are deprecated images on GCE and are no longer supported.
+stretch and stretch-minimal:
+
+These manifests are provided for testing. Debian 9 Stretch is not yet stable.
+
+Deprecated manifests:
+
+Debian 7 Wheezy and Backports Debian 7 Wheezy are deprecated images on GCE and are no longer supported.
 These manifests are provided here for historic purposes.

manifests/official/gce/stretch-minimal.yml

@@ -0,0 +1,37 @@
+---
+name: disk
+provider:
+  name: gce
+  description: Debian {system.release} {system.architecture}
+bootstrapper:
+  workspace: /target
+system:
+  release: stretch
+  architecture: amd64
+  bootloader: grub
+  charmap: UTF-8
+  locale: en_US
+  timezone: UTC
+volume:
+  backing: raw
+  partitions:
+    type: msdos
+    root:
+      filesystem: ext4
+      size: 10GiB
+packages:
+  include-source-type: true
+  sources:
+    google-cloud:
+      - deb http://packages.cloud.google.com/apt google-cloud-compute-{system.release} main
+  install:
+    - google-compute-engine-{system.release}
+    - google-compute-engine-init-{system.release}
+    - google-config-{system.release}
+plugins:
+  google_cloud_repo:
+    cleanup_bootstrap_key: true
+    enable_keyring_repo: true
+  ntp:
+    servers:
+    - metadata.google.internal

manifests/official/gce/stretch.yml

@@ -0,0 +1,48 @@
+---
+name: disk
+provider:
+  name: gce
+  description: Debian {system.release} {system.architecture}
+bootstrapper:
+  workspace: /target
+system:
+  release: stretch
+  architecture: amd64
+  bootloader: grub
+  charmap: UTF-8
+  locale: en_US
+  timezone: UTC
+volume:
+  backing: raw
+  partitions:
+    type: msdos
+    root:
+      filesystem: ext4
+      size: 10GiB
+packages:
+  include-source-type: true
+  sources:
+    google-cloud:
+      - deb http://packages.cloud.google.com/apt cloud-sdk-{system.release} main
+      - deb http://packages.cloud.google.com/apt google-cloud-compute-{system.release} main
+  install:
+    - cloud-initramfs-growroot
+    - cloud-utils
+    - google-cloud-sdk
+    - google-compute-engine-{system.release}
+    - google-compute-engine-init-{system.release}
+    - google-config-{system.release}
+    - python-crcmod
+    - screen
+    - vim
+plugins:
+  google_cloud_repo:
+    cleanup_bootstrap_key: true
+    enable_keyring_repo: true
+  ntp:
+    servers:
+    - metadata.google.internal
+  unattended_upgrades:
+    download_interval: 1
+    update_interval: 1
+    upgrade_interval: 1