# 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
This feature is allows users to add extra label metadata to one-off containers. As this can interfere with Dokku internals if they shadow labels used by plugins, care should be taken to avoid the `com.dokku` or `org.label-schema` namespace.
Also proper name run containers so they don't get random names from docker...
This PR uses the new syntax for commands introduced in Docker 1.13, making it a bit easier to understand just what a particular command is trying to do.
This also pushes the long-form syntax for docker command flags, which are also easier to understand at a glance.
This will allow background processes to cleanup these files if they were unable to be cleaned up during a run of the dokku binary, as is the case for files copied by the docker binary when running in docker.
# 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
If you are running docker in docker, the permissions on the generated file are such that they may not be accessible by the normal dokku user. For dokku, it is good enough to ignore the failed removal.
If "docker cp" is run within docker, it seems the owner is root, resulting in other processes not being able to directly read the file without resorting to `cat` trickery. Doing this in a single place avoids the problem completely.
Asynchronous image removal would remove intermediate build images during the build process, causing intermittent build failures for users of multi-stage dockerfiles. While we still remove intermediate docker images that may be used in the current build, we now do so during the deploy, ensuring that there are no intermediate build failures in the future.
Closes#3474
As this trigger is always in the execution path, `plugn` starts and expensively checks to see if it can execute the trigger. Rather than call this on every invocation, skip the trigger if no non-core implementation exists.
A builder plugin implements some method for 'building' artifacts from a given source code archive. This refactor moves the majority of the image building code into separate plugins, allowing us to implement other builders, but also simplifying the common pugin codebase.
Also move the pre-build-buildpack hook from the build-env plugin to builder-herokuish.
This reduces duplication and allows users to rely on global arguments to generate most labels needed.
The 'commit' command cannot have global arguments because the whitespace within the label change breaks string-based interpolation, and shell arrays cannot be exported.
# 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
This change allows operators to specify a DOCKER_BIN environment variable. This will specify a binary to run when executing docker, which is useful in cases where the 'docker' command being run must be modified in a way that would otherwise be invasive to Dokku, but minimalistic if done within a wrapper.
# 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
