# History
## 0.20.0
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.0/bootstrap.sh
sudo DOKKU_TAG=v0.20.0 bash bootstrap.sh
```
### Bug Fixes
- #3891: @josegonzalez Add missing cpio dependency
- #3861: @josegonzalez Fix app clone and rename calls
- #3682: @josegonzalez Force tty check to run with the default language
- #3853: @josegonzalez Add missing hooks to events plugin
### New Features
- #3899: @josegonzalez Drop unnecessary quotes on docker inspect calls
- #3895: @josegonzalez Expose network listeners to nginx templates for all process types
- #3893: @josegonzalez Rewrite apps plugin in golang
- #3889: @josegonzalez Update herokuish
- #3879: @josegonzalez Drop support for unsupported Debian and Ubuntu releases …
- #3880: @josegonzalez Remove unnecessary source/import statements
- #3871: @josegonzalez Rewrite proxy plugin in golang
- #3869: @josegonzalez Standardize plugin trigger calls
- #3870: @josegonzalez Use Println in favor of Fprintln for os.Stdout
- #3868: @josegonzalez Remove ps command
- #3866: @josegonzalez Unify nginx config commands
- #3865: @josegonzalez Cleanup injected docker labels
- #3860: @josegonzalez Remove deprecated egrep calls from codebase
- #3854: @josegonzalez Remove deprecated code
- #3852: @josegonzalez Standardize plugin code
- #3850: @josegonzalez DRY up reports in golang
- #3851: @josegonzalez Update herokuish to 0.5.6
- #3847: @josegonzalez Custom docker networking
- #3848: @josegonzalez Minor logging changes
- #3843: @josegonzalez Enable HSTS by default
- #3844: @josegonzalez Add global fallback for DOKKU_PROXY_PORT and DOKKU_PROXY_SSL_PORT
- #3609: @jayjun Start long running containers with --init with tests
- #3842: @josegonzalez rework docker-args-process trigger arguments
- #3841: @josegonzalez Implement docker-options:clear
### Documentation
- #3901: @Cellane 📝 Update information about Dokku CLI installation
- #3892: @josegonzalez Move code of conduct to .github org repository
- #3888: @decentral1se Mark 9+ for Debian version
- #3874: @josegonzalez Push users to upgrade to recent versions
- #3864: @alex-galey Change docs copyright to 2020
- #3863: @josegonzalez Update issue template to remove ambiguity around reporting
- #3849: @josegonzalez Reference correct property in network docs example
- #3840: @ollej Add link to fonts plugin
- #3838: @ltalirz Expand docs surrounding access control
### Other
- #3897: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.4 to 1.3.5 in /tests/apps/gogrpc
- #3896: @dependabot-preview[bot] chore(deps): bump maven-dependency-plugin from 3.1.1 to 3.1.2 in /tests/apps/java
- #3894: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.27.1 to 1.28.0 in /tests/apps/gogrpc
- #3885: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 171 to 172 in /tests/apps/php
- #3884: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.26.v20200117 to 9.4.27.v20200227 in /tests/apps/java
- #3877: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.3 to 1.3.4 in /tests/apps/gogrpc
- #3858: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 170 to 171 in /tests/apps/php
- #3855: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 169 to 170 in /tests/apps/php
- #3846: @dependabot-preview[bot] chore(deps): bump werkzeug from 0.16.1 to 1.0.0 in /tests/apps/python-flask
- #3845: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.27.0 to 1.27.1 in /tests/apps/gogrpc
- #3833: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.26.0 to 1.27.0 in /tests/apps/gogrpc
- #3837: @dependabot-preview[bot] chore(deps): bump jinja2 from 2.10.3 to 2.11.1 in /tests/apps/python-flask
- #3836: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.2 to 1.3.3 in /tests/apps/gogrpc
- #3829: @dependabot-preview[bot] chore(deps): bump werkzeug from 0.16.0 to 0.16.1 in /tests/apps/python-flask
- #3830: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 166 to 169 in /tests/apps/php
While the latest packages may continue to work on other releases, we will no longer officially support these releases, nor will we distribute packages.
This change removes all deprecated commands. In many cases, users have been warned for a number of releases before the commands have been removed. All commands that were removed have existing alternatives.
# History
## 0.19.12
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.12/bootstrap.sh
sudo DOKKU_TAG=v0.19.12 bash bootstrap.sh
```
### New Features
- #3819: @josegonzalez Allow binding nginx to specific IPv4/IPv6 interfaces
- #3818: @josegonzalez Add support for host-mode networking
### Documentation
- #3814: @treyssatvincent Use dokku:report to for listing domains
- #3809: @josegonzalez Document nginx:show-conf
- #3650: @vincelwt Clarify resource management for docker-local scheduler
- #3806: @kimar Make default vhost example listen to ipv6
### Other
- #3816: @dependabot-preview[bot] chore(deps): bump handlebars from 4.6.0 to 4.7.1 in /tests/apps/.websocket.disabled
- #3815: @dependabot-preview[bot] chore(deps): bump handlebars from 4.5.3 to 4.6.0 in /tests/apps/.websocket.disabled
- #3811: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 165 to 166 in /tests/apps/php
- #3812: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.24.v20191120 to 9.4.25.v20191220 in /tests/apps/java
- #3810: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.25.2 to 1.25.3 in /tests/apps/php
- #3808: @dependabot-preview[bot] chore(deps): [security] bump rack from 1.6.11 to 1.6.12 in /tests/apps/ruby
- #3807: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.25.1 to 1.26.0 in /tests/apps/gogrpc
- #3804: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 164 to 165 in /tests/apps/php
# History
## 0.19.10
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.10/bootstrap.sh
sudo DOKKU_TAG=v0.19.10 bash bootstrap.sh
```
### Bug Fixes
- #3784: @josegonzalez Ensure checks attempts are tracked per-check instead of globally
### New Features
- #3793: @josegonzalez Omit DWARF symbol table and debug information from go binaries
- #3792: @josegonzalez Unify property function implementations
### Documentation
- #3712: @fruitl00p Added new plugin
### Other
- #3790: @dependabot-preview[bot] chore(deps): bump gunicorn from 20.0.3 to 20.0.4 in /tests/apps/python-flask
- #3791: @dependabot-preview[bot] chore(deps): bump gunicorn from 20.0.3 to 20.0.4 in /tests/apps/multi
- #3787: @dependabot-preview[bot] chore(deps): bump gunicorn from 20.0.2 to 20.0.3 in /tests/apps/multi
- #3788: @dependabot-preview[bot] chore(deps): bump gunicorn from 20.0.2 to 20.0.3 in /tests/apps/python-flask
- #3785: @dependabot-preview[bot] chore(deps): bump gunicorn from 20.0.0 to 20.0.2 in /tests/apps/python-flask
- #3786: @dependabot-preview[bot] chore(deps): bump gunicorn from 20.0.0 to 20.0.2 in /tests/apps/multi
- #3748: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/dockerfile-dokku-scale
- #3749: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/nodejs-express-noappjson
- #3747: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/config
- #3746: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/dockerfile-procfile
- #3741: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/nodejs-express
- #3783: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.23.v20191118 to 9.4.24.v20191120 in /tests/apps/java
- #3777: @dependabot-preview[bot] chore(deps): [security] bump symfony/http-kernel from 3.4.32 to 3.4.35 in /tests/apps/php
- #3774: @dependabot-preview[bot] chore(deps): bump gunicorn from 19.9.0 to 20.0.0 in /tests/apps/python-flask
- #3779: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.25.1 to 1.25.2 in /tests/apps/php
- #3782: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.22.v20191022 to 9.4.23.v20191118 in /tests/apps/java
# History
## 0.19.9
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.9/bootstrap.sh
sudo DOKKU_TAG=v0.19.9 bash bootstrap.sh
```
### Bug Fixes
- #3781: @michaelshobbs Respect DOKKU_APP_USER in is_image_herokuish_based
### Other
- #3773: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.25.0 to 1.25.1 in /tests/apps/gogrpc
- #3772: @dependabot-preview[bot] chore(deps): bump gunicorn from 19.9.0 to 20.0.0 in /tests/apps/multi
- #3778: @dependabot-preview[bot] chore(deps): [security] bump symfony/http-foundation from 3.4.32 to 3.4.35 in /tests/apps/php
- #3768: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.24.0 to 1.25.0 in /tests/apps/gogrpc
# History
## 0.19.7
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.7/bootstrap.sh
sudo DOKKU_TAG=v0.19.7 bash bootstrap.sh
```
### Documentation
- #3765: @znz Fix typo in desc of is_tls13_available
### Other
- #3739: @safeforge dokku run do not supports interactive mode.
- #3762: @dependabot-preview[bot] chore(deps): bump handlebars from 4.4.5 to 4.5.1 in /tests/apps/.websocket.disabled
# History
## 0.19.6
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.6/bootstrap.sh
sudo DOKKU_TAG=v0.19.6 bash bootstrap.sh
```
### Other
- #3761: @pithyless Fix type-errors in dokku-installer.py
- #3759: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 163 to 164 in /tests/apps/php
- #3758: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.21.v20190926 to 9.4.22.v20191022 in /tests/apps/java
# History
## 0.19.3
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.3/bootstrap.sh
sudo DOKKU_TAG=v0.19.3 bash bootstrap.sh
```
### Bug Fixes
- #3753: @josegonzalez Always use python3 for the installer
### Other
- #3743: @dependabot-preview[bot] chore(deps): [security] bump express from 3.1.2 to 4.17.1 in /tests/apps/.websocket.disabled
- #3744: @dependabot-preview[bot] chore(deps): [security] bump handlebars from 1.0.12 to 4.4.5 in /tests/apps/.websocket.disabled
- #3750: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/dockerfile-procfile-bad
- #3745: @dependabot-preview[bot] chore(deps): [security] bump express from 3.3.8 to 4.17.1 in /tests/apps/gitsubmodules
- #3742: @dependabot-preview[bot] chore(deps): [security] bump express from 2.5.11 to 4.17.1 in /tests/apps/nodejs-express-noprocfile
- #3729: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.12.0 to 1.25.1 in /tests/apps/php
- #3732: @dependabot-preview[bot] chore(deps): bump silex/silex from 1.2.3 to 2.2.4 in /tests/apps/php
- #3728: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 7.6.0.v20120127 to 9.4.21.v20190926 in /tests/apps/java
- #3730: @dependabot-preview[bot] chore(deps): bump werkzeug from 0.15.6 to 0.16.0 in /tests/apps/python-flask
- #3737: @dependabot-preview[bot] chore(deps): bump express3-handlebars from 0.2.3 to 0.5.2 in /tests/apps/.websocket.disabled
- #3734: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 59 to 163 in /tests/apps/php
- #3735: @dependabot-preview[bot] chore(deps): [security] bump symfony/http-kernel from 2.6.4 to 2.8.51 in /tests/apps/php
- #3723: @dependabot-preview[bot] chore(deps): bump sass-globbing from 1.1.1 to 1.1.5 in /tests/apps/multi
- #3731: @dependabot-preview[bot] chore(deps): bump jinja2 from 2.10.1 to 2.10.3 in /tests/apps/python-flask
- #3736: @dependabot-preview[bot] chore(deps): bump socket.io from 0.9.19 to 2.3.0 in /tests/apps/.websocket.disabled
- #3726: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.23.0 to 1.24.0 in /tests/apps/gogrpc
- #3727: @dependabot-preview[bot] chore(deps): bump maven-dependency-plugin from 2.4 to 3.1.1 in /tests/apps/java
- #3733: @dependabot-preview[bot] chore(deps): [security] bump symfony/http-foundation from 2.6.4 to 2.8.50 in /tests/apps/php
- #3720: @dependabot-preview[bot] chore(deps): bump compass from 1.0.1 to 1.0.3 in /tests/apps/multi
- #3721: @dependabot-preview[bot] chore(deps): bump sinatra from 1.4.4 to 1.4.8 in /tests/apps/ruby
- #3719: @dependabot-preview[bot] chore(deps): bump thin from 1.6.1 to 1.7.2 in /tests/apps/ruby
# History
## 0.18.1
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.18.1/bootstrap.sh
sudo DOKKU_TAG=v0.18.1 bash bootstrap.sh
```
### New Features
- #3636: @josegonzalez Unify deb and rpm creation code
- #3635: @josegonzalez Upgrade herokuish to 0.5.2
# History
## 0.18.0
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.18.0/bootstrap.sh
sudo DOKKU_TAG=v0.18.0 bash bootstrap.sh
```
### Bug Fixes
- #3627: @josegonzalez Make image removal synchronous
- #3618: @josegonzalez Ensure the dokku-retire timer is properly installed
- #3614: @alexquick Validate args for config:set and config:unset
- #3605: @josegonzalez Handle case where there are empty newlines in the authorized_keys file
- #3603: @josegonzalez Drop extra % sign in common.LogVerboseQuiet
- #3597: @josegonzalez Allow default trace function to work
### New Features
- #3628: @josegonzalez Handle file copying in a secure and reliable fashion
- #3630: @josegonzalez Fix issue where push warning on bad branch was skipped
- #3629: @josegonzalez Avoid calling the user-auth trigger where possible
- #3626: @josegonzalez Builder plugins
- #3599: @josegonzalez Scope docker-cleanup to specific app
- #3589: @michaelshobbs Allow running Dokku in Docker
- #3607: @josegonzalez Purge cache using herokuish image
- #3602: @alexymik Create a 502 error page to automatically refresh if backend status changes
- #3600: @josegonzalez Refactor IsImageHerokuishBased to match shell version
### Documentation
- #3625: @josegonzalez Remove old reference to SPONSORS.md
- #3619: @josegonzalez Cleanup plugin creation docs
- #3612: @jayjun Improve testing docs
- #3613: @Lyelt Remove all uses of proxy_set_header Connection "upgrade"
- #3596: @josegonzalez Add missing hooks to events plugin and plugin triggers docs
### Tests
- #3610: @jayjun Correct Bats path in single tests
# History
## 0.17.9
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.17.9/bootstrap.sh
sudo DOKKU_TAG=v0.17.9 bash bootstrap.sh
```
### Bug Fixes
- #3593: @JakeAngell Fix nginx template for https in "Connection" header
### Documentation
- #3595: @josegonzalez Drop extra help output for trace
# History
## 0.17.8
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.17.8/bootstrap.sh
sudo DOKKU_TAG=v0.17.8 bash bootstrap.sh
```
### Bug Fixes
- #3591: @palfrey Allow SSH keys with no ending newline
### New Features
- #3587: @josegonzalez feat: drop make and gcc as dependencies
# History
## 0.17.6
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.17.6/bootstrap.sh
sudo DOKKU_TAG=v0.17.6 bash bootstrap.sh
```
### New Features
- #3578: @josegonzalez Allow omitting resource args by setting DOKKU_OMIT_RESOURCE_ARGS
# History
## 0.17.3
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.17.3/bootstrap.sh
sudo DOKKU_TAG=v0.17.3 bash bootstrap.sh
```
### Bug Fixes
- #3570: @znz Fix typos in trace help
### New Features
- #3574: @josegonzalez Add support for pulling app status from scheduler plugins
- #3571: @znz Simplify hostname_regex
# History
## 0.16.4
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.16.4/bootstrap.sh
sudo DOKKU_TAG=v0.16.4 bash bootstrap.sh
```
### Bug Fixes
- #3547: @josegonzalez Correct retrieval of resource values for alternative schedulers
### New Features
- #3546: @josegonzalez Add ability to trigger an arbitrary plugin hook
# History
## 0.16.3
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.16.3/bootstrap.sh
sudo DOKKU_TAG=v0.16.3 bash bootstrap.sh
```
### Bug Fixes
- #3541: @josegonzalez Handle case where image is null on first deploy
### New Features
- #3543: @josegonzalez Add ability to clear global domains
- #3517: @josegonzalez SSH key updates
- #3538: @josegonzalez Silence dokku run 'errors'
### Documentation
- #3523: @MarcDiethelm Add an example how to specify a Dockerfile for deployment
- #3539: @josegonzalez Warn users when ufw is enabled
# History
## 0.16.1
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.16.1/bootstrap.sh
sudo DOKKU_TAG=v0.16.1 bash bootstrap.sh
```
### New Features
- #3532: @josegonzalez refactor: allow the scheduler to decide if an app is deployed
### Documentation
- #3530: @jhstatewide Updated info about supported Ubuntu versions
