Release v0.2.3

Added

• Docker-based GitHub Actions Workflows

  • Replace native GitHub Actions with containers created and managed through
    the atc0005/go-ci project.

  • New, primary workflow

    • with parallel linting, testing and building tasks
    • with three Go environments
      • "old stable"
      • "stable"
      • "unstable"
    • Makefile is not used in this workflow
    • staticcheck linting using latest stable version provided by the
      atc0005/go-ci containers

  • Separate Makefile-based linting and building workflow

    • intended to help ensure that local Makefile-based builds that are
      referenced in project README files continue to work as advertised until
      a better local tool can be discovered/explored further
    • use golang:latest container to allow for Makefile-based linting
      tooling installation testing since the atc0005/go-ci project provides
      containers with those tools already pre-installed
      • linting tasks use container-provided golangci-lint config file
        except for the Makefile-driven linting task which continues to use
        the repo-provided copy of the golangci-lint configuration file

  • Add Quick Validation workflow

    • run on every push, everything else on pull request updates
    • linting via golangci-lint only
    • testing
    • no builds

• Add new README badges for additional CI workflows

  • each badge also links to the associated workflow results

Changed

• Disable golangci-lint default exclusions

• dependencies

  • go.mod Go version
    • updated from 1.13 to 1.14
  • actions/setup-go
    • updated from v2.1.0 to v2.1.2
      • since replaced with Docker containers
  • actions/setup-node
    • updated from v2.1.0 to v2.1.1
  • actions/checkout
    • updated from v2.3.1 to v2.3.2

• README

  • Link badges to applicable GitHub Actions workflows results

• Linting

  • Local
    • Makefile
      • install latest stable golangci-lint binary instead of using a fixed
        version
  • CI
    • remove repo-provided copy of golangci-lint config file at start of
      linting task in order to force use of Docker container-provided config
      file

References

• See the v0.2.3 milestone for the issues associated with this release.
• See our CHANGELOG for more information.

Release v0.2.2

Changed

• Dependencies

  • actions/setup-go
    • v2.0.3 to v2.1.0
  • actions/setup-node
    • v2.0.0 to v2.1.0
  • atc0005/go-nagios
    • v0.2.0 to v0.3.0

• Replace hard-coded status strings with const refs

  • New in v0.3.0 of atc0005/go-nagios

• Fix exit code references

  • These have changed as of v0.3.0 of atc0005/go-nagios

• Minor README tweaks

  • Fix path to generated binaries
  • Markdown VSCode extension (yzhang.markdown-all-in-one) auto-fixes to ToC

References

• See the v0.2.2 milestone for the issues associated with this release.
• See our CHANGELOG for more information.

Release v0.2.1

Added

• Enable Dependabot updates
  • Go Modules
  • GitHub Actions

Changed

• Dependencies
  • rs/zerolog
    • v1.18.0 to v1.19.0
  • emersion/go-imap
    • v1.0.4 to v1.0.5
  • actions/setup-go
    • v1 to v2.0.3
  • actions/checkout
    • v1 to v2.3.1
  • actions/setup-node
    • v1 to v2.0.0
  • golangci-lint
    • 1.25.0 to v1.27.0

References

• See the v0.2.1 milestone for the issues associated with this release.
• See our CHANGELOG for more information.

Release v0.2.0

Changed

• Use common cmd subdirectory structure in order to more easily support
  multiple binaries

• Vendor dependencies

• Update Makefile and helper shell scripts

  • include -mod=vendor build flag for applicable go commands to reflect
    Go 1.13 vendoring
    • this includes specifying -mod=vendor even for go list commands,
      which unless specified results in dependencies being downloaded, even
      when they're already provided in a local, top-level vendor directory

• Update GitHub Actions Workflows

  • Disable running go get after checking out code
  • Exclude vendor folder from ...
    • Markdown linting checks
    • tests
    • basic build
  • Echo Go version used for CI runs
  • Update Go versions used
    • Remove Go 1.12 (no longer supported)
    • Add Go 1.14 (recent release)

• Dependencies

  • Update rs/zerolog to v1.18.0
  • Update emersion/go-imap to v1.0.4

• Linting

  • Move golangci-lint settings to external file
  • Add scopelint golangci-lint linter
  • Use golangci-lint binary instead of building src
  • Replace external shell scripts by incorporating applicable commands
    directly into the Makefile
  • Disable gofmt, golint external commands, rely on golangci-lint for that
    linting functionality

• Documentation

  • Update README to reflect recent updates to build process/layout

References

• See the v0.2.0 milestone for the issues associated with this release.
• See our CHANGELOG for more information.

Release v0.1.2

Fixed

• Update status output to reflect the same format used in the original Python 2 plugin.
  • For reasons I've yet to spend sufficient time to figure out, the double-quoting used for elements of the "folders" list is lost when sent by Teams or email notifications. It is easier to go ahead and just revert the format for now so it is consistent in each format (console, Teams or email).

References

• See the v0.1.2 milestone for the issues associated with this release.
• See our CHANGELOG for more information.

Release v0.1.1

Fixed

• Branding output (app name, version) was only shown for application error conditions. This has been adjusted so that it is intentionally not shown by default for any condition, but can be toggled on via a new -branding flag.
• README example

References

• See the v0.1.1 milestone for the issues associated with this release.
• See our CHANGELOG for more information.

Release v0.1.0

Overview

Initial release!

This release provides an early release version of a Nagios plugin used to monitor IMAP mailboxes for content. This plugin (or its predecessor as of this writing) is used to monitor email accounts scraped by our ticketing system.

Future releases of this project are expected to shift directory structure and content in order to accommodate additional Nagios plugins and tools used to monitor mail-related resources.

Added

• Monitor one or many mailboxes
• Optional, leveled logging using rs/zerolog package
  • JSON-format output
  • choice of disabled, panic, fatal, error, warn, info (the
    default), debug or trace.
• TLS/SSL IMAP4 connectivity via emerson/go-imap package
• Go modules (vs classic GOPATH setup)

References

• See the v0.1.0 milestone for the issues associated with this release.
• See our CHANGELOG for more information.