CHANGELOG.md

v1.4.3 (2026-06-22)

Fix

• [sc-97780] Spool exhausted postbacks to disk instead of dropping (#86)
• [sc-97779] Apply back-pressure so saturated queue stops dropping commands (#85)
• [sc-97778] Add panic recovery to long-lived agent goroutines (#84)

v1.4.2 (2026-06-15)

Fix

• [sc-97776] Use compact JSON for command result postbacks (#83)
• [sc-97774] Cache shell version and whoami diagnostics per process (#82)
• [sc-97777] Show specific validation errors and add --help for CLI usage (#81)

v1.4.1 (2026-06-09)

Fix

• [sc-96141] Bound AgentReceivedMessage notification payload size (#79)
• [sc-96143] Propagate context to updater HTTP requests so shutdown cancels in-flight check/download (#78)
• [sc-96142] Prevent stop signal from blocking the monitor goroutine (#77)
• [sc-96140] Set explicit MQTT ConnectTimeout instead of relying on paho default (#76)

v1.4.0 (2026-05-27)

Feat

• [sc-89424] Allow config and update mode to run service as a specified user account (#74)

Fix

• [sc-89445] Retry failed postbacks with exponential backoff so results aren't silently dropped (#72)
• [sc-89444] Derive per-cycle context so in-flight commands cancel on disconnect (#71)
• validate Windows installation env vars at startup (#70)

v1.3.0 (2026-05-07)

Feat

• [sc-89411] Add host information option to diagnostic mode (#65)

Fix

• diagnostic mode lists ghost agents and improve agent navigation (#69)
• [sc-89441] Unsubscribe MQTT topic before Disconnect to prevent duplicate command delivery (#68)
• [sc-89442] Combine temp file Close and Remove into single deferred cleanup (#67)
• [sc-89440] Defer temp file Close immediately to prevent handle leak on error paths (#66)

v1.2.4 (2026-04-30)

Fix

• [sc-89439] Move defer notifier.Kill() past error check to prevent panic (#63)
• [sc-89438] Guarantee MQTT client cleanup on all reconnect cycle exit paths (#62)
• [sc-89435] Buffer lost channel to prevent OnConnectionLost deadlock (#61)
• [sc-89434] Close msgQueue per reconnect cycle to prevent goroutine leak (#60)
• [sc-89690] Missing Release Title in Release Workflow (#59)

v1.2.3 (2026-04-20)

Fix

• silent json errors on result (#56)
• [sc-89003] PowerShell Profile Output Contaminates Host Info Fields (#55)
• [sc-87866] Error Context Lost in Host Info #54)
• [sc-87865] Hardcoded MQTT QoS (#53)
• [sc-87907] Out-of-Bounds Panic in extractMessage — syslog.go (#52)
• [sc-87906] Temp File Leaked on Failed Command Execution (#51)
• [sc-87905] defer client.Disconnect() Inside Reconnection Loop Leaks MQTT Clients (#50)

v1.2.2 (2026-04-10)

Fix

• [sc-86631] New http.Client Created Per Postback — Connection Pool Bypass (#49)
• [sc-86628] Duplicate Signal/Context Setup Across Darwin and Linux Service Files (#48)
• [sc-86627] Orphaned Temp File on Updater Failure (#47)
• [sc-86626] No Jitter in Reconnection Backoff — Thundering Herd Risk (#46)
• [sc-86624] Wrong Error Logged on MQTT Subscription Failure (#45)
• [sc-86623] Agent Hangs Indefinitely — HTTP Requests Without Timeout (#44)
• [sc-86620] Panic Risk — Unsafe Type Assertion in Plugin Loader (#43)
• [sc-86616] Goroutine Leak — Unbounded MQTT Message Processing (#42)

v1.2.1 (2026-04-03)

Fix

• [sc-86007] Add config validation in config mode (#41)

v1.2.0 (2026-03-30)

Feat

• [sc-81851] Diagnostic mode (#36)

Fix

• [sc-85690] Auto updater integration test (#39)
• [sc-84570] Outdated agent smith version tag (#38)
• add always postback to executor (#37)

v1.1.1 (2026-03-16)

Fix

• [sc-83534] Auto updater fails to restart service (#35)

v1.1.0 (2026-03-14)

Feat

• [sc-81850] Macos integration test (#34)
• [sc-81849] Linux integration test (#33)
• [sc-81848] Windows integration test (#32)

v1.0.0 (2026-03-03)

Feat

• [sc-68094] Test code coverage improvement and added linter (#31)

v0.16.3 (2026-01-27)

Fix

• [sc-78990] Update eclipse mqtt library (#30)

v0.16.2 (2025-11-13)

Fix

• [sc-73140] Use git tag for versioning (#29)

v0.16.1 (2025-10-30)

Fix

• [sc-35889] Add no-auto-updates support on update mode (#28)

v0.16.0 (2025-10-30)

Feat

• [sc-35889] Automatic updates (#27)

v0.15.1 (2025-10-23)

Fix

• [sc-67562] Agent incorrectly interprets utf-16le data as utf-8 (#26)

v0.15.0 (2025-10-14)

Feat

• [sc-70245] Add whoami check (#25)
• [sc-70245] Add pwsh shell support (#24)

v0.14.1 (2025-10-09)

Fix

• [sc-69853] Improve debug messaging for command execution (#23)

v0.14.0 (2025-10-03)

Feat

• [sc-44407] Include agent version # in headers (#21)

Fix

• [sc-69368] Missing error message on failed update (#22)

v0.13.0 (2025-09-26)

Feat

• add debug logs for bash
• add support for disable_agent_postback in config and update mode
• add update mode
• add disable_agent_postback config
• add debug log for commands
• add debug logs for stdout and stderr values

Fix

• improve format of shell version log output
• show shell version on debug mode

v0.12.0 (2025-08-28)

Feat

• add plugins config
• transfer handshake config via cli args
• update agent status message format
• add support for plain message
• implement basic plugin notification
• add web socket hub for real time messaging
• add monitoring local server

Fix

• go mod tidy
• kill plugin process and log loaded plugins
• cleanup plugin loader
• typo
• remove unused http server
• merge conflict errors
• apply go mod tidy

Refactor

• use optional notifier plugin wrapper

v0.11.0 (2025-08-15)

Feat

• save the syslog parameter to config file
• syslog support for linux and darwin
• implement windows syslog sub package
• convert hostname to lowercase

Fix

• service is active status method
• cant stop service from launchctl
• duplicate install on windows syslog

v0.10.0 (2025-08-08)

Feat

• use bash as default interpreter for non-windows runtimes
• add support for darwin-specific functions

Fix

• modify path env in macos service plist
• wrong config file parameter in macos service
• missing check on service open for macos

v0.9.0 (2025-07-23)

Feat

• add logging-level option to config mode
• replace remaining log calls with logger
• integrate configurable logger to config mode
• integrate configurable logging on uninstall routine
• integrate configurable logger to service mode

Fix

• apply go mod tidy

v0.4.5 (2025-07-21)

Fix

• suppress errors on host info fields

v0.4.4 (2025-07-21)

Fix

• return error and output strings as result

Refactor

• postback response log messages

v0.4.3 (2025-07-18)

Fix

• show device id on service logs
• allow false on message interpreter_override field

v0.4.2 (2025-06-02)

Fix

• add permissions on jobs with workflow call
• add minimal permissions block on jobs
• add permissions to build workflow

v0.4.1 (2025-05-27)

Fix

• permissions on release job

v0.4.0 (2025-05-27)

Feat

• config overwrites existing service
• get device id step
• add host linux test
• add output directory creation step
• add got test output and stop command for failed test
• add coverage script
• add file hash step
• wrong name on first asset
• use first file for code signing
• add sign reusable workflow
• add uninstall linux routine
• add linux config routine
• add linux service routine

Fix

• add missing checking on linux service open method
• add windows test procedure
• update required flag for the build input
• update strategy matrix os value
• update os list for integration test
• use os_list json data type
• remove excess symbol in config secret
• add config secret var
• make binary executable
• add list dist folder step
• add step to check if sudo is executable
• add whoami commnad
• add sudo echo command
• add sudo ls check
• add full path sudo
• use full path for executable
• remove sudo
• use realpath for the installer
• check if sudo is available
• exclude new line character in os list json
• try ubuntu only run
• remove trailing space
• use inputs context variable
• show list of files recursively on install
• add list command
• set working directory for test coverage step
• add azure iot hub unit test
• make prod as default environment name in sign workflow
• add checkout ref
• skip code signing on linux binary
• add fail-fast parameter on strategy
• restore ubuntu for sign workflow
• add secrets parameters to sign workflow
• add secrets to sign workflow
• add a write step to secret
• use raw username
• use secrets variable for username
• change command to batch_sign
• hard code es codesign environment variables
• use sign command with set filename
• use full path in batch sign step
• use sslcom action for batch sign step
• improve steps
• update batch sign code step
• adjust sequence of steps
• add debug on missing directory
• add debug path for code sign
• use ssl com signing script
• update input file path
• add debug on extract first asset
• add debug for downloaded binary directory
• add debug value on first asset extract
• create signed directory step
• typo on codesign command
• add codesign missing credentials and parameters
• add execute permission on code sign
• update signer parameters
• add checkout step on sign
• add needs param on sign
• add missing upload job on qa
• update artifact upload name
• add python setup step
• append command to env file
• add env file write to build script
• add missing environment input
• remove typo in go build script for linux
• change crlf to lf for build scripts
• fix shell on build step
• set shell on build step to powershell
• update shell on linux build step
• update linux build script description

Refactor

• return lastexitcode on coverage script
• convert default file mods to const
• common methods in service routine
• common methods in uninstall routine
• common methods in config routine
• remove unused scripts

v0.3.0 (2025-03-18)

Feat

• add uninstall function

Fix

• add wait time for service executable to stop before deleting
• add polling interval constant to wait for stopped service status
• add client disconnect quiesce constant
• add response status code log in config
• remove service management and add uninstall header
• remove bump on staging workflow
• upgrade dependencies
• add uninstall flag to remove service and files

Refactor

• used flagset to scope flags for a specific routine
• separate routines from the main file

v0.2.0 (2025-03-02)

Feat

• add postback mechanism
• add reconnection when connection is lost
• add installation process
• add agent smith executable for all functions

Fix

• add postback description
• missing installation informationo
• update build workflow to match new executables
• remove stdout and stderr redirection
• remove log fatal and service manager
• stop service messages

v0.1.0 (2025-02-24)

Feat

• add fetch config body param
• improve service manager
• use executable as source of org id
• add command dispatch result

Fix

• adjust logs and command handling
• update remote agent command line args
• adjust logs and command handling
• update remote agent command line args
• cleanup the data
• remove stray log in org id from executable
• adjust logs and command handling
• update remote agent command line args
• append dist folder to sign script
• add app dist path as param
• update dist directory
• add missing ssl com signing script
• update workflow condition
• missing filenames
• update compilation path and integrate build gh workflow
• add version management and update build scripts
• output log to stdout
• upgrade to go 1.24.0
• add icon and version to build system
• add command line arg for service executable
• move paths retrieval to main function
• rewst windows service executable
• agent config executable
• use agent scripts directory
• use log in command execution status
• save config file after fetch
• implement agent config adjustment
• remove separate postback feature
• adjust error reporting and interpreter
• reconnect routine
• use context for cancellatio within the subscription
• add support for context in subscription
• support strip trigger during connection and subscription