What's Changed

Mostly fixing stuff in this release. Unfortunatelly printer type autodetection does not work reliably so it is strongly to not use this feature 😞.

• Fixed when printer goes offline in syslog mode then do not expose any metrics by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/91
• Docker compose for on-premise setup by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/92
• Updated docker compose image versions by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/93
• Fixed autodetection by ability to disable it. Issue is that printers hostname is not constant and can be changed anytime, feature is not reliable by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/95

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.rc1...v1.0.rc2

What's Changed

• Bump google.golang.org/protobuf from 1.31.0 to 1.33.0 by @dependabot in https://github.com/pstrobl96/prusa_exporter/pull/82
• 🎉 Fix/mutex by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/83
  • No more DATA RACE
  • Switched to RWMutex, will look into sync.Map{} later
  • Removed syslogMetrics sync.Map{} leftover by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/86
• 📈 Updates/syslog by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/84
  • Divided to multiple parts
  • Experimental is kinda unstable but cool to look at
  • Logs are splitted by label - can be filtered
  • Power consumption works mostly for XL, MK4 returns different data, I'll look into it in next release
  • Added printed file name information
  • Fixed regex patterns
  • Fixed filament metric

New Contributors

• @dependabot made their first contribution in https://github.com/pstrobl96/prusa_exporter/pull/82

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b7...v1.0.rc1

What's Changed

Rather small but critical release.

• 🎉 Updated Syslog dashboard by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/76
• 🔧 Fixed printer detection by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/77
• ☑️ Re-enabled static checks by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/78
• Fixed prusa.yml link by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/79
• 🏁 Fixed issues with static checks by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/80

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b6...v1.0.b7

What's Changed

• 🎉 Syslog metrics now contains labels - a lot of them
• ⏲️ All logs use UnixNs time format now
• PrusaLink metrics are processed in parallel - one goroutine per printer so it's pretty quick
• 💧 Dropped config reloader - it was replaced with parallel processing 🤷
• 📑 Revamped README.md
• Hotfixed prusa_material metric
• ⌛ Configurable timeout for PrusaLink scraping
• Building script for binaries
• 😎 v1.0.b6 by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/73

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b5...v1.0.b6

What's Changed

• v1.0.b5 by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/72
• 🗒️ Printer logs are working again! 🎉
  • Promtail pipeline for log parsing
  • Log rotation
  • Slight configuration update
  • Log into file
• 📌 Created testing docker compose that uses local dockerfile

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b4...v1.0.b5

What's Changed

• 🧊 Frozen release - now only bugfixing and testing
• 🎉 Refactored a lot - maybe too much
• ⏲️ Timeout for PrusaLink metrics
• Merged metrics from prusa_buddy_ prusa_einsy_ and prusa_sl_ metrics under one prefix prusa_
• Updated config - merged printers block
• Created Syslog dashboard and merged PrusaLink dashboards into one
• 🏆 Around 80 syslog metrics gathering from printers - will stay experimental because I'm unable to make printer send metrics reliably 😢
• v1.0.b4 by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/71

What's Broken

• Config reloader does not work right now
• Exporter crashes here in Syslog mode because of concurrent read and write into map
• Issues with prusa_current metric. Does not return correct values
• Log collection is not reimplemented yet

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b3...v1.0.b4

What's Changed

• Exposing more syslog metrics by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/59
• Refactor of syslog code by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/59
• Experimental support for resin printers by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/60
  • Supported in overview dashboard

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b2...v1.0.b3

Second beta version of v1.0.0

README.md is updated so be sure you read newest version!

What's Changed

• EXPERIMENTAL feature of forwarding pritner logs to by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/58
• Fixed Raspberry Pi image syslog collection

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v1.0.b1...v1.0.b2

First beta version of v1.0.0

What's Changed

First version that supports SYSLOG metrics! 🎉

• Updated buddy dashboard by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/51
• Autodetection of printer type by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/52
• Fixed Einsy metrics by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/53
• Experimental syslog metrics by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/54
• Dashboards update by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/55
• Fixed metrics by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/56
• Removal of deprecated metrics by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/57

Known issues

• occasional crash because of syslog metrics - happens about after running for a few hours
• code is still kinda messy
• overview dashboard feels empty

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v0.9.3...v1.0.b1

• bump of version
• enabled node_exporter for raspberry pi image

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v0.9.1...v0.9.3

Released as Docker image as well as Raspberry Pi image file

docker pull pubeldev/prusa_exporter:v0.9.1

What's Changed

• Use --config.file flag instead of buddy exporter config by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/46
• Build/dockerfile update by @pstrobl96 in https://github.com/pstrobl96/prusa_exporter/pull/47 - image is about 18 times smaller! 👌

Full Changelog: https://github.com/pstrobl96/prusa_exporter/compare/v0.9.0...v0.9.1

First release of Raspberry Pi Image. Also released as docker image but that is not released here.