v16.3.17

.versionbot/CHANGELOG.yml

@@ -1,3 +1,62 @@
+- commits:
+    - subject: Fix engine deadlock on network+service change
+      hash: ede27b63cecc2a9ae3139a905d9c6ab32418a72b
+      body: >
+        This fixes a regression on the supervisor state engine computation
+
+        (added on v16.2.0) when
+
+        the target state removes a network at the same time that a service
+
+        referencing that network is changed. Example going from
+
+
+        ```
+
+        services:
+           one:
+              image: alpine: 3.18
+              networks: ['balena']
+
+        networks:
+           balena:
+        ```
+
+
+        to
+
+
+        ```
+
+        services:
+           one:
+              image: alpine: latest
+        ```
+
+
+        Would never reach the target state as killing the service in order to
+
+        remove the network is prioritized, but one of the invariants in the
+        target state calculation is
+
+        to not kill any services until all images have been downloaded. These
+
+        two instructions were in contradiction leading to a deadlock.
+
+
+        The fix involves only adding removal steps for services depending on a
+
+        changing network or volume if the service container is not being removed
+
+        already.
+      footer:
+        Change-type: patch
+        change-type: patch
+      author: Felipe Lalanne
+      nested: []
+  version: 16.3.17
+  title: ""
+  date: 2024-06-25T01:03:26.734Z
 - commits:
     - subject: Update balena-io/deploy-to-balena-action action to v2.0.72
       hash: 170733422a7a8fb2e58482508fe74dc2fcb282a5

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file
 automatically by Versionist. DO NOT EDIT THIS FILE MANUALLY!
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+# v16.3.17
+## (2024-06-25)
+
+* Fix engine deadlock on network+service change [Felipe Lalanne]
+
 # v16.3.16
 ## (2024-06-17)
 

VERSION

@@ -1 +1 @@
-16.3.16
+16.3.17

balena.yml

@@ -2,6 +2,6 @@ name: balena-supervisor
 description: 'Balena Supervisor: balena''s agent on devices.'
 joinable: false
 type: sw.application
-version: 16.3.16
+version: 16.3.17
 provides:
   - slug: sw.compose.long-volume-syntax

package.json

@@ -1,7 +1,7 @@
 {
   "name": "balena-supervisor",
   "description": "This is balena's Supervisor, a program that runs on IoT devices and has the task of running user Apps (which are Docker containers), and updating them as the balena API informs it to.",
-  "version": "16.3.16",
+  "version": "16.3.17",
   "license": "Apache-2.0",
   "repository": {
     "type": "git",
@@ -135,6 +135,6 @@
     "yargs": "^17.7.2"
   },
   "versionist": {
-    "publishedAt": "2024-06-17T01:56:08.801Z"
+    "publishedAt": "2024-06-25T01:03:27.276Z"
   }
 }