* [MM-18757] POST handler for `/plugins/marketplace` (#12372) * Implement installMarketplacePlugin * Add InstallMarketplacePlugin endpoint * Fix go.mod * merge with master * Fix go.mod * Fix plugin tests * Move get plugin to marketplace client * Fix stylistic concerns * Add trailing newline to the go.mod * [MM-16586] Add plugin signature settings (#12390) * MM-17149 - Extend config.json for marketplace settings (#11933) * MM-17149 - Extend config.json for marketplace settings * Renamed MarketplaceUrl, tracking default marketplace url * Added EnableMarketplace to the client config * Revert "Added EnableMarketplace to the client config" This reverts commit0f982c4c66. * MM-17149 - Added EnableMarketplace to the client config (#11958) * Added EnableMarketplace to the client config * Moved EnableMarketplace setting out of limited client configuration * Add public key settings to the config.json * Rename PublicKeys to SignaturePublicKeyFiles * Change filepath.Split to Base * Remove additional prints * Force extention of a public key file * Remove config validation * Remove error on delete * Remove config cloning * Add error messages * Add plugin public key tests * Rename extension to PluginSignaturePublicKeyFileExtention * Remove EnforceVerification * Change []*PublicKeyDescription to []string * Change .asc extension to .plugin.asc * Change ordering of public methods * Change plugin key commands * Update examples in the plugin key commands * Remove forcing extention * Add verify signature in settings * Fix tabbing * Fix naming * Remove unused text * Remove unused text * Update command examples * Fix unit tests * Change errors.New to errors.Wrap * Fix verbose flag * Change .asc to .gpg * Fix } * Change AddPublicKey signature * Change public.key extension * Add plugin public key command tests * Update en.json * Bootstrap the public keys * Update en.json * Fix en.json * Fix en.json * Bootstrap hard-coded public key * Remove unused texts in en.json * Change file to name * Add license header * Update development public key * Remove writeFile method * Remove .plugin.asc extension * Rename publiKey to mattermostPublicKey * Remove init_public_keys string * GolangCI * Closing file handlers * Fixed test that was installing nps plugin * [MM-19798] Implement plugin signature verification (#12768) * MM-17149 - Extend config.json for marketplace settings (#11933) * MM-17149 - Extend config.json for marketplace settings * Renamed MarketplaceUrl, tracking default marketplace url * Added EnableMarketplace to the client config * Revert "Added EnableMarketplace to the client config" This reverts commit0f982c4c66. * MM-17149 - Added EnableMarketplace to the client config (#11958) * Added EnableMarketplace to the client config * Moved EnableMarketplace setting out of limited client configuration * Add public key settings to the config.json * Rename PublicKeys to SignaturePublicKeyFiles * Change filepath.Split to Base * Remove additional prints * Force extention of a public key file * Remove config validation * Remove error on delete * Remove config cloning * Add error messages * Add plugin public key tests * Rename extension to PluginSignaturePublicKeyFileExtention * Remove EnforceVerification * Change []*PublicKeyDescription to []string * Change .asc extension to .plugin.asc * Change ordering of public methods * Change plugin key commands * Update examples in the plugin key commands * Remove forcing extention * Add verify signature in settings * Fix tabbing * Fix naming * Remove unused text * Remove unused text * Update command examples * Fix unit tests * Change errors.New to errors.Wrap * Fix verbose flag * Change .asc to .gpg * Fix } * Change AddPublicKey signature * Change public.key extension * Add plugin public key command tests * Update en.json * Bootstrap the public keys * Update en.json * Fix en.json * Fix en.json * Bootstrap hard-coded public key * Remove unused texts in en.json * Change file to name * Add license header * Implement plugin signature verification * Remove benburker openpgp * Update en.json * Update development public key * Add support of multiple signatures in filestore * Update en.json * Run go mod vendor * Fix style * Remove writeFile method * Remove .plugin.asc extension * Rename publiKey to mattermostPublicKey * Verify plugin with mattermost public key * Remove init_public_keys string * Add InstallPluginWithSignature method and Refactor * Add signature verification on claster notification * Remove armored signature headers * Add error strings * Fix en.json * Change signatureStorePath * Implement minor fixes * Refactor plugin install methods * Add installPlugin method to uploadPlugin * Update en.json * Refactor installPlugin * Limit number of signatures * Close signatures * Fix helper function * Fix fromReadCloseSeekerToReadSeeker * Cleaned up ReadCloseSeeker for signatures * Remove signature truncation on FS * GolangCI * Add tests for armored signatures and plugin uploads * Fix nil slice issue * Fix TestPluginSync * Fixed tests * Return io.ReadSeeker from downloadFromUrl * Add log for the found plugins in the file store * Remove logging plugin detection info * [MM-20134] Consume and store single-signature for each plugin (#13081) * Consume and store single-signature for each plugin * Fix en.json * Remove saveSignature method * Remove public key hash * PR Feedback * refactored config * PR feedback
Mattermost is an open source, private cloud, Slack-alternative from https://mattermost.com.
It's written in Golang and React and runs as a single Linux binary with MySQL or PostgreSQL. Every month on the 16th a new compiled version is released under an MIT license.
Try out Mattermost
- Join the Mattermost Contributor's server (latest nightly builds, unstable)
- Join the Mattermost Demo server (latest stable version)
Deploy on Heroku
Note: Heroku preview does not include email or persistent storage
Deploy on a Cloud Platform via Bitnami
Auto-deploy Mattermost to Amazon Web Services, Azure, Google Cloud Platform, or Oracle Cloud Platform via Bitnami.
Install on Your Own Machine
- One-line Docker Preview
- Developer Machine Setup
- Production Install Guides using Linux Binary
- Production Docker Install
Native Mobile and Desktop Apps
In addition to the web interface, you can also download Mattermost clients for Android, iOS, Windows PC, Mac OSX, and Linux.
Get Security Bulletins
Receive notifications of critical security updates. The sophistication of online attackers is perpetually increasing. If you are deploying Mattermost it is highly recommended you subscribe to the Mattermost Security Bulletin mailing list for updates on critical security releases.
Get Involved
- Contribute Code
- Find "Help Wanted" projects
- Join Developer Discussion on a Mattermost Server for contributors
- File Bugs
- Share Feature Ideas
- Get Troubleshooting Help
- Help translate Mattermost
Learn More
- API Options - webhooks, slash commands, drivers and web service
- See who's using Mattermost
- Browse over 700 Mattermost integrations
Get the Latest News
- Twitter - Follow Mattermost
- Blog - Get the latest updates from the Mattermost blog.
- Email - Subscribe to our newsletter (1 or 2 per month)
- IRC - Join the #matterbridge channel on Freenode (thanks to matterircd)
Any other questions, mail us at info@mattermost.com. We’d love to meet you!





