distbuild: Add distbuild start and cancel functionality

Add command for distbuild-start to build_plugin in morphlib,
and create a boolean parameter to inform the initiator whether
to disconnect the controller and leave the build running remotely.

Add distbuild-cancel command to parse currently-running distbuild
build-request IDs and cancel the one matching the given argument

Change-Id: I458a5767bb768ceb2b4d8876adf1c86075d452bd

1 files changed, 11 insertions, 0 deletions

diff --git a/distbuild/protocol.py b/distbuild/protocol.py
index 2fbfa085..8f533e75 100644
--- a/distbuild/protocol.py
+++ b/distbuild/protocol.py
@@ -33,6 +33,7 @@ _required_fields = {
         'morphology',
         'partial',
         'protocol_version',
+        'allow_detach',
     ],
     'build-progress': [
         'id',
@@ -43,6 +44,9 @@ _required_fields = {
         'step_name',
         'worker_name',
     ],
+    'build-started': [
+        'id',
+    ],
     'step-already-started': [
         'id',
         'step_name',
@@ -70,6 +74,9 @@ _required_fields = {
         'id',
         'reason',
     ],
+    'build-cancelled': [
+        'id',
+    ],
     'exec-request': [
         'id',
         'argv',
@@ -92,6 +99,10 @@ _required_fields = {
     'request-output': [
         'message',
     ],
+    'build-cancel': [
+        'id',
+        'protocol_version',
+    ],
 }