v13.1.0

.versionbot/CHANGELOG.yml

@@ -1,3 +1,38 @@
+- commits:
+    - subject: Add lockfile binary and internal lib for interfacing with it
+      hash: 51e63ea22b876580de276808eca891ff6ab2a6c5
+      body: >
+        The linked issue describes the Supervisor not cleaning up locks it
+        creates due
+
+        to crashing at just the wrong time. After internal discussion we decided to
+
+        differentiate Supervisor-created lockfiles from user-created lockfiles by using
+
+        the `nobody` UID (65534) for Supervisor-created lockfiles.
+
+
+        As the existing NPM lockfile lib does not allow creating lockfiles atomically
+
+        with different UIDs, we move to using the lockfile binary, which is part of the
+
+        procmail package. To allow nonroot users to write to lock directories, permissions
+
+        are changed to allow write access by nonroot users.
+      footer:
+        See: https://www.flowdock.com/app/rulemotion/r-resinos/threads/gWMgK5hmR26TzWGHux62NpgJtVl
+        see: https://www.flowdock.com/app/rulemotion/r-resinos/threads/gWMgK5hmR26TzWGHux62NpgJtVl
+        Change-type: minor
+        change-type: minor
+        Closes: "#1758"
+        closes: "#1758"
+        Signed-off-by: Christina Wang <christina@balena.io>
+        signed-off-by: Christina Wang <christina@balena.io>
+      author: Christina Wang
+      nested: []
+  version: 13.1.0
+  title: "'Differentiate Supervisor-created lockfiles from userapp-created lockfiles'"
+  date: 2022-04-12T19:07:17.817Z
 - commits:
     - subject: Add system id/model support for Compulab IOT-gate
       hash: e6fa22306b9e2b55480772560e62bb8e8988b529

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/).
 
+# v13.1.0
+## (2022-04-12)
+
+* Add lockfile binary and internal lib for interfacing with it [Christina Wang]
+
 # v13.0.3
 ## (2022-04-08)
 

VERSION

@@ -1 +1 @@
-13.0.3
+13.1.0

balena.yml

@@ -2,4 +2,4 @@ name: balena-supervisor
 description: 'Balena Supervisor: balena''s agent on devices.'
 joinable: false
 type: sw.application
-version: 13.0.3
+version: 13.1.0

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "balena-supervisor",
-  "version": "13.0.3",
+  "version": "13.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

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": "13.0.3",
+  "version": "13.1.0",
   "license": "Apache-2.0",
   "repository": {
     "type": "git",
@@ -138,6 +138,6 @@
     }
   },
   "versionist": {
-    "publishedAt": "2022-04-08T16:06:30.661Z"
+    "publishedAt": "2022-04-12T19:07:26.105Z"
   }
 }