Release 0.12.7

# History

## 0.12.7

### Bug Fixes

- #3200: @josegonzalez fix: correct bash-completion integration

### New Features

- #3199: @josegonzalez Update herokuish to 0.4.2
- #3198: @josegonzalez Cleanup temporary changes during betafish releases

.dockerignore

@@ -7,3 +7,4 @@ docs
 tests
 !contrib/dokku-installer.py
 !contrib/dokku-update
+!contrib/bash-completion

HISTORY.md

@@ -1,5 +1,60 @@
 # History
 
+## 0.12.7
+
+### Bug Fixes
+
+- #3200: @josegonzalez fix: correct bash-completion integration
+
+### New Features
+
+- #3199: @josegonzalez Update herokuish to 0.4.2
+- #3198: @josegonzalez Cleanup temporary changes during betafish releases
+
+## 0.12.6
+
+### Bug Fixes
+
+- #3193: @josegonzalez Install bash-completion files correctly
+- #3179: @josegonzalez Ignore issues with popd when OS versions with stricter security
+- #3177: @philm ensure dokku-redeploy runs when docker is stopped then started
+- #3176: @josegonzalez Detect mixed running status on service start
+
+### New Features
+
+- #3195: @josegonzalez Allow lower versions of docker-engine
+- #3181: @malixsys Adding support for `http2_push_preload` to nginx 1.13.9+ configuration
+- #3183: @josegonzalez Unskip initial herokuish test
+- #3175: @josegonzalez Implement bash-completion for commands
+
+### Documentation
+
+- #3197: @josegonzalez Add a tutorial for deploying applications via gitlab ci
+- #3194: @josegonzalez Clarify why dokku report information is useful
+- #3189: @josegonzalez Correct issue with adding a user remotely
+
+## 0.12.5
+
+### Bug Fixes
+
+- #3173: @josegonzalez fix: do not output error message twice
+
+### New Features
+
+- #3172: @josegonzalez feat: Add the ability to ignore existing applications during a git clone
+- #3171: @josegonzalez Allow users to override the reported app url
+- #3170: @josegonzalez Add ps:startall command
+
+### Documentation
+
+- #3159: @zuck Improve docs for default site with HTTPS
+
+## 0.12.4
+
+### Bug Fixes
+
+- #3168: @josegonzalez Use correct variable name when writing deploy-branch value
+
 ## 0.12.3
 
 ### Bug Fixes

ISSUE_TEMPLATE.md

@@ -6,6 +6,8 @@ Description of problem:
 Output of the following commands
 
 - `dokku report APP_NAME`
+  - For problems affecting all applications, the report output for a broken application is useful for our debugging.
+  - You may also run `dokku report` without any arguments to display the top-level reporting information.
 - `docker inspect CONTAINER_ID` (if applicable):
   (BEWARE: `docker inspect` will print environment variables for some commands, be sure you're not exposing any sensitive information when posting issues. You may replace these values with XXXXXXX):
 - `cat /home/dokku/<app>/nginx.conf` (if applicable):

README.md

@@ -99,8 +99,8 @@ A fresh VM running any of the following operating systems:
 To install the latest stable release, run the following commands as a user who has access to `sudo`:
 
 ```shell
-wget https://raw.githubusercontent.com/dokku/dokku/v0.12.3/bootstrap.sh
-sudo DOKKU_TAG=v0.12.3 bash bootstrap.sh
+wget https://raw.githubusercontent.com/dokku/dokku/v0.12.7/bootstrap.sh
+sudo DOKKU_TAG=v0.12.7 bash bootstrap.sh
 ```
 
 You can then proceed to the ip address or domain name associated with your server to complete the web-based installation.

contrib/bash-completion

@@ -0,0 +1,31 @@
+# bash completion for dd                                   -*- shell-script -*-
+
+_dokku_complete_verify() {
+  declare desc="shows bash completion"
+  declare COMMAND="$1"
+  local COMMANDS=""
+
+  _dokku_complete_goals=$(cat "/var/cache/dokku-completion")
+
+  while read -r fn; do
+    if [[ -z "$COMMAND" ]] || [[ "$fn" == $COMMAND* ]]; then
+      COMMANDS="${COMMANDS};${fn}"
+    fi
+  done <<< "$_dokku_complete_goals"
+
+  echo "${COMMANDS#";"}"
+}
+
+_dokku() {
+  local cur prev
+  _get_comp_words_by_ref -n : cur
+
+  if [[ ! -f "/var/cache/dokku-completion" ]] || [[ ! -s "/var/cache/dokku-completion" ]]; then
+    dokku --quiet help --all | awk '/^    /{ print $1 }' | sort > "/var/cache/dokku-completion"
+  fi
+
+  opts=$(_dokku_complete_verify "${cur}")
+  COMPREPLY=($(IFS=";" compgen -W "$opts" -- "$cur"))
+  __ltrim_colon_completions "$cur"
+} &&
+complete -F _dokku dokku

contrib/dokku-installer.py

@@ -10,7 +10,7 @@ import subprocess
 import sys
 import threading
 
-VERSION = 'v0.12.3'
+VERSION = 'v0.12.7'
 
 hostname = ''
 try:

contrib/dokku_client.sh

@@ -139,7 +139,7 @@ main() {
   esac
 
   [[ " apps certs help ls nginx shell storage trace version " == *" $CMD "* ]] && unset APP
-  [[ " certs:chain domains:add-global domains:remove-global domains:set-global ps:rebuildall ps:restartall ps:restore " == *" $CMD "* ]] && unset APP
+  [[ " certs:chain domains:add-global domains:remove-global domains:set-global ps:rebuildall ps:restartall ps:restore ps:startall ps:stopall " == *" $CMD "* ]] && unset APP
   [[ "$CMD" =~ events*|plugin*|ssh-keys* ]] && unset APP
   [[ -n "$APP_ARG" ]] && [[ "$APP_ARG" == "--global" ]] && unset APP
   [[ -n "$@" ]] && [[ -n "$APP" ]] && app_arg="--app $APP"

contrib/herokuish-build.Dockerfile

@@ -0,0 +1,19 @@
+FROM ubuntu:14.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get -y install gcc git build-essential wget ruby-dev ruby1.9.1 lintian rpm help2man man-db
+RUN command -v fpm > /dev/null || sudo gem install fpm --no-ri --no-rdoc
+
+ARG WORKDIR=/go/src/github.com/dokku/dokku
+
+WORKDIR ${WORKDIR}
+
+COPY . ${WORKDIR}
+
+RUN make deb-herokuish rpm-herokuish
+
+RUN mkdir -p /data \
+    && cp /tmp/*.deb /data \
+    && cp /tmp/*.rpm /data \
+    && ls -lha /data/

contrib/release

@@ -346,6 +346,10 @@ main() {
   fn-publish-package "$IS_RELEASE" "rpm" "dokku-${NEXT_VERSION}-1.x86_64.rpm" || log-fail "Error publishing rpm package"
 
   fn-repo-push-tags "$IS_RELEASE"
+  if [[ "$IS_RELEASE" != "true" ]]; then
+    git reset -q HEAD plugins/*/plugin.toml
+    git checkout -- plugins/*/plugin.toml
+  fi
 }
 
 main "$@"

contrib/release-dokku-update

@@ -55,7 +55,7 @@ fn-publish-package() {
   declare desc="Publishes a package to packagecloud"
   declare IS_RELEASE="$1" RELEASE_TYPE="$2" PACKAGE_NAME="$3"
   local REPOSITORY=dokku/dokku-betafish DIST=ubuntu
-  local OS_ID ex
+  local OS_ID ex EXIT_CODE=0
 
   [[ "$IS_RELEASE" == "true" ]] && REPOSITORY=dokku/dokku
   [[ "$RELEASE_TYPE" == "rpm" ]] && DIST=el/7

contrib/release-herokuish

@@ -0,0 +1,156 @@
+#!/usr/bin/env bash
+set -eo pipefail
+[[ $TRACE ]] && set -x
+
+readonly ROOT_DIR="$(cd "$(dirname "$(dirname "${BASH_SOURCE[0]}")")" && pwd)"
+readonly TMP_WORK_DIR="$(mktemp -d "/tmp/dokku-release.XXXX")"
+readonly DOKKU_GIT_REV="$(git rev-parse HEAD)"
+
+trap 'rm -rf "$TMP_WORK_DIR" > /dev/null' RETURN INT TERM EXIT
+
+log-info() {
+  # shellcheck disable=SC2034
+  declare desc="Log info formatter"
+  echo "$*"
+}
+
+log-error() {
+  # shellcheck disable=SC2034
+  declare desc="Log error formatter"
+  echo "!   $*" 1>&2
+}
+
+log-fail() {
+  # shellcheck disable=SC2034
+  declare desc="Log fail formatter"
+  log-error "$*"
+  exit -1
+}
+
+fn-build-dokku() {
+  declare desc="Builds dokku packages within a docker container"
+
+  pushd "$ROOT_DIR" >/dev/null
+  docker build \
+    -f "contrib/herokuish-build.Dockerfile" \
+    -t herokuish:build .
+  return "$?"
+}
+
+fn-extract-package() {
+  declare desc="Extract packages from a docker container to the root directory"
+  declare PACKAGE_NAME="$1"
+
+  if [[ -z "$PACKAGE_NAME" ]]; then
+    log-error "Invalid deb file specified"
+    return 1
+  fi
+
+  log-info "(extract-package) writing ${PACKAGE_NAME} to correct path"
+  docker run --rm --entrypoint cat herokuish:build "/data/${PACKAGE_NAME}" > "${ROOT_DIR}/${PACKAGE_NAME}"
+  return "$?"
+}
+
+fn-publish-package() {
+  declare desc="Publishes a package to packagecloud"
+  declare IS_RELEASE="$1" RELEASE_TYPE="$2" PACKAGE_NAME="$3"
+  local REPOSITORY=dokku/dokku-betafish DIST=ubuntu
+  local OS_ID ex EXIT_CODE=0
+
+  [[ "$IS_RELEASE" == "true" ]] && REPOSITORY=dokku/dokku
+  [[ "$RELEASE_TYPE" == "rpm" ]] && DIST=el/7
+
+  if [[ "$DIST" == "ubuntu" ]]; then
+    OS_IDS=("trusty" "utopic" "vivid" "wily" "xenial" "yakkety" "zesty" "artful" "bionic")
+    for OS_ID in "${OS_IDS[@]}"; do
+      log-info "(release-herokuish) pushing ${RELEASE_TYPE} to packagecloud.com/${REPOSITORY}/${DIST}"
+      package_cloud push "${REPOSITORY}/${DIST}/${OS_ID}" "$PACKAGE_NAME"
+      ex="$?"
+      if [[ "$ex" -ne "0" ]]; then
+        EXIT_CODE="$ex"
+      fi
+    done
+  
+    DIST=debian
+    OS_IDS=("wheezy" "jessie" "stretch" "buster")
+    for OS_ID in "${OS_IDS[@]}"; do
+      log-info "(release-herokuish) pushing ${RELEASE_TYPE} to packagecloud.com/${REPOSITORY}/${DIST}"
+      package_cloud push "${REPOSITORY}/${DIST}/${OS_ID}" "$PACKAGE_NAME"
+      ex="$?"
+      if [[ "$ex" -ne "0" ]]; then
+        EXIT_CODE="$ex"
+      fi
+    done
+  else
+    log-info "(release-herokuish) pushing ${RELEASE_TYPE} to packagecloud.com/${REPOSITORY}/${DIST}"
+    package_cloud push "${REPOSITORY}/${DIST}" "$PACKAGE_NAME"
+    EXIT_CODE="$?"
+  fi
+  return "$EXIT_CODE"
+}
+
+fn-in-array() {
+  declare desc="return true if value ($1) is in list (all other arguments)"
+
+  local e
+  for e in "${@:2}"; do
+    [[ "$e" == "$1" ]] && return 0
+  done
+  return 1
+}
+
+fn-is-release() {
+  declare desc="Checks if a given run is a release run"
+  declare RELEASE="$1"
+  local IS_RELEASE=false
+  if [[ "$RELEASE" == "major" ]] || [[ "$RELEASE" == "minor" ]] || [[ "$RELEASE" == "patch" ]]; then
+    IS_RELEASE=true
+  fi
+
+  echo "$IS_RELEASE"
+}
+
+fn-require-bin() {
+  declare desc="Checks that a binary exists"
+  declare BINARY="$1"
+  if ! command -v "$BINARY" &>/dev/null; then
+    log-fail "Missing ${BINARY}, please install it"
+  fi
+}
+
+main() {
+  declare RELEASE="$1"
+  local NEXT_VERSION
+  local VALID_RELEASE_LEVELS=("major" "minor" "patch" "betafish")
+
+  if [[ "$RELEASE" == '--trace' ]]; then
+    shift 1
+    RELEASE="$1"
+    TRACE=1 && set -x
+  fi
+
+  if [[ -z "$RELEASE" ]]; then
+    log-fail "Argument 1 must be one of [major, minor, patch, betafish], none given"
+  fi
+
+  if ! fn-in-array "$RELEASE" "${VALID_RELEASE_LEVELS[@]}"; then
+    log-fail "Argument 1 must be one of [major, minor, patch, betafish], '${RELEASE}' given"
+  fi
+
+  fn-require-bin "docker"
+  fn-require-bin "package_cloud"
+  [[ -n "$PACKAGECLOUD_API_TOKEN" ]] || log-fail "Missing PACKAGECLOUD_API_TOKEN environment variable"
+
+  NEXT_VERSION="$(grep HEROKUISH_VERSION deb.mk | head -n1 | cut -d'=' -f2 | xargs)"
+  IS_RELEASE="$(fn-is-release "$RELEASE")"
+
+  fn-build-dokku || log-fail "Error building package"
+
+  fn-extract-package "herokuish_${NEXT_VERSION}_amd64.deb" || log-fail "Error extracting deb package"
+  fn-extract-package "herokuish-${NEXT_VERSION}-1.x86_64.rpm" || log-fail "Error extracting rpm package"
+
+  fn-publish-package "$IS_RELEASE" "deb" "herokuish_${NEXT_VERSION}_amd64.deb" || log-fail "Error publishing deb package"
+  fn-publish-package "$IS_RELEASE" "rpm" "herokuish-${NEXT_VERSION}-1.x86_64.rpm" || log-fail "Error publishing rpm package"
+}
+
+main "$@"

deb.mk

@@ -1,6 +1,6 @@
 HEROKUISH_DESCRIPTION = 'Herokuish uses Docker and Buildpacks to build applications like Heroku'
 HEROKUISH_REPO_NAME ?= gliderlabs/herokuish
-HEROKUISH_VERSION ?= 0.4.0
+HEROKUISH_VERSION ?= 0.4.2
 HEROKUISH_ARCHITECTURE = amd64
 HEROKUISH_PACKAGE_NAME = herokuish_$(HEROKUISH_VERSION)_$(HEROKUISH_ARCHITECTURE).deb
 
@@ -117,6 +117,7 @@ deb-dokku:
 	mkdir -p /tmp/tmp /tmp/build
 
 	cp -r debian /tmp/build/DEBIAN
+	mkdir -p /tmp/build/usr/share/bash-completion/completions
 	mkdir -p /tmp/build/usr/bin
 	mkdir -p /tmp/build/usr/share/doc/dokku
 	mkdir -p /tmp/build/usr/share/dokku/contrib
@@ -126,6 +127,7 @@ deb-dokku:
 
 	cp dokku /tmp/build/usr/bin
 	cp LICENSE /tmp/build/usr/share/doc/dokku/copyright
+	cp contrib/bash-completion /tmp/build/usr/share/bash-completion/completions/dokku
 	find . -name ".DS_Store" -depth -exec rm {} \;
 	$(MAKE) go-build
 	cp common.mk /tmp/build/var/lib/dokku/core-plugins/common.mk

debian/control

@@ -1,9 +1,9 @@
 Package: dokku
-Version: 0.12.3
+Version: 0.12.7
 Section: web
 Priority: optional
 Architecture: amd64
-Depends: locales, git, make, curl, gcc, man-db, netcat, sshcommand (>= 0.6.0), gliderlabs-sigil, docker-engine-cs (>= 1.9.1) | docker-engine (>= 1.9.1) | docker-io (>= 1.9.1)  | docker-ce | docker-ee, software-properties-common, python-software-properties | python3-software-properties, rsyslog
+Depends: locales, git, make, curl, gcc, man-db, netcat, sshcommand (>= 0.6.0), gliderlabs-sigil, docker-engine-cs (>= 1.7.1) | docker-engine (>= 1.7.1) | docker-io (>= 1.7.1)  | docker-ce | docker-ee, software-properties-common, python-software-properties | python3-software-properties, rsyslog
 Recommends: herokuish (>= 0.3.4), parallel, dokku-update
 Pre-Depends: nginx (>= 1.8.0) | openresty, dnsutils, cgroupfs-mount | cgroup-lite, plugn (>= 0.3.0), sudo, python2.7, debconf
 Maintainer: Jose Diaz-Gonzalez <dokku@josediazgonzalez.com>

docs/advanced-usage/plugin-management.md

@@ -31,31 +31,31 @@ dokku plugin
 
 ```
 plugn: dev
-  00_dokku-standard    0.12.3 enabled    dokku core standard plugin
-  20_events            0.12.3 enabled    dokku core events logging plugin
-  apps                 0.12.3 enabled    dokku core apps plugin
-  build-env            0.12.3 enabled    dokku core build-env plugin
-  certs                0.12.3 enabled    dokku core certificate management plugin
-  checks               0.12.3 enabled    dokku core checks plugin
-  common               0.12.3 enabled    dokku core common plugin
-  config               0.12.3 enabled    dokku core config plugin
-  docker-options       0.12.3 enabled    dokku core docker-options plugin
-  domains              0.12.3 enabled    dokku core domains plugin
-  enter                0.12.3 enabled    dokku core enter plugin
-  git                  0.12.3 enabled    dokku core git plugin
-  logs                 0.12.3 enabled    dokku core logs plugin
-  named-containers     0.12.3 enabled    dokku core named containers plugin
-  network              0.12.3 enabled    dokku core network plugin
-  nginx-vhosts         0.12.3 enabled    dokku core nginx-vhosts plugin
-  plugin               0.12.3 enabled    dokku core plugin plugin
-  proxy                0.12.3 enabled    dokku core proxy plugin
-  ps                   0.12.3 enabled    dokku core ps plugin
-  repo                 0.12.3 enabled    dokku core repo plugin
-  shell                0.12.3 enabled    dokku core shell plugin
-  ssh-keys             0.12.3 enabled    dokku core ssh-keys plugin
-  storage              0.12.3 enabled    dokku core storage plugin
-  tags                 0.12.3 enabled    dokku core tags plugin
-  tar                  0.12.3 enabled    dokku core tar plugin
+  00_dokku-standard    0.12.7 enabled    dokku core standard plugin
+  20_events            0.12.7 enabled    dokku core events logging plugin
+  apps                 0.12.7 enabled    dokku core apps plugin
+  build-env            0.12.7 enabled    dokku core build-env plugin
+  certs                0.12.7 enabled    dokku core certificate management plugin
+  checks               0.12.7 enabled    dokku core checks plugin
+  common               0.12.7 enabled    dokku core common plugin
+  config               0.12.7 enabled    dokku core config plugin
+  docker-options       0.12.7 enabled    dokku core docker-options plugin
+  domains              0.12.7 enabled    dokku core domains plugin
+  enter                0.12.7 enabled    dokku core enter plugin
+  git                  0.12.7 enabled    dokku core git plugin
+  logs                 0.12.7 enabled    dokku core logs plugin
+  named-containers     0.12.7 enabled    dokku core named containers plugin
+  network              0.12.7 enabled    dokku core network plugin
+  nginx-vhosts         0.12.7 enabled    dokku core nginx-vhosts plugin
+  plugin               0.12.7 enabled    dokku core plugin plugin
+  proxy                0.12.7 enabled    dokku core proxy plugin
+  ps                   0.12.7 enabled    dokku core ps plugin
+  repo                 0.12.7 enabled    dokku core repo plugin
+  shell                0.12.7 enabled    dokku core shell plugin
+  ssh-keys             0.12.7 enabled    dokku core ssh-keys plugin
+  storage              0.12.7 enabled    dokku core storage plugin
+  tags                 0.12.7 enabled    dokku core tags plugin
+  tar                  0.12.7 enabled    dokku core tar plugin
 ```
 
 Installing a plugin is easy as well using the `plugin:install` command. This command will also trigger the `install` pluginhook on all existing plugins.

docs/assets/favicons/browserconfig.xml

@@ -2,10 +2,10 @@
 <browserconfig>
   <msapplication>
     <tile>
-      <square70x70logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/mstile-70x70.png"/>
-      <square150x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/mstile-150x150.png"/>
-      <square310x310logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/mstile-310x310.png"/>
-      <wide310x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/mstile-310x150.png"/>
+      <square70x70logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/mstile-70x70.png"/>
+      <square150x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/mstile-150x150.png"/>
+      <square310x310logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/mstile-310x310.png"/>
+      <wide310x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/mstile-310x150.png"/>
       <TileColor>#da532c</TileColor>
     </tile>
   </msapplication>

docs/assets/favicons/manifest.json

@@ -2,37 +2,37 @@
     "name": "Dokku",
     "icons": [
         {
-            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.3\/docs\/assets\/favicons\/android-chrome-36x36.png",
+            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.7\/docs\/assets\/favicons\/android-chrome-36x36.png",
             "sizes": "36x36",
             "type": "image\/png",
             "density": "0.75"
         },
         {
-            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.3\/docs\/assets\/favicons\/android-chrome-48x48.png",
+            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.7\/docs\/assets\/favicons\/android-chrome-48x48.png",
             "sizes": "48x48",
             "type": "image\/png",
             "density": "1.0"
         },
         {
-            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.3\/docs\/assets\/favicons\/android-chrome-72x72.png",
+            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.7\/docs\/assets\/favicons\/android-chrome-72x72.png",
             "sizes": "72x72",
             "type": "image\/png",
             "density": "1.5"
         },
         {
-            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.3\/docs\/assets\/favicons\/android-chrome-96x96.png",
+            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.7\/docs\/assets\/favicons\/android-chrome-96x96.png",
             "sizes": "96x96",
             "type": "image\/png",
             "density": "2.0"
         },
         {
-            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.3\/docs\/assets\/favicons\/android-chrome-144x144.png",
+            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.7\/docs\/assets\/favicons\/android-chrome-144x144.png",
             "sizes": "144x144",
             "type": "image\/png",
             "density": "3.0"
         },
         {
-            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.3\/docs\/assets\/favicons\/android-chrome-192x192.png",
+            "src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.12.7\/docs\/assets\/favicons\/android-chrome-192x192.png",
             "sizes": "192x192",
             "type": "image\/png",
             "density": "4.0"

docs/assets/style.css

@@ -39,13 +39,13 @@ h1 {
   font-size: 1.6em;
 }
 .header .navbar-brand a {
-  background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/dokku.png);
+  background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/dokku.png);
   text-indent: 40px;
 }
 .blurb {
   color: #424242;
   background-color: #ededed;
-  background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/gplaypattern.png);
+  background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/gplaypattern.png);
   padding: 45px 0;
   text-align: center;
 }

docs/assets/versions.json

@@ -9,6 +9,6 @@
     "0.9.4", 
     "0.10.5", 
     "0.11.6", 
-    "0.12.3"
+    "0.12.7"
   ]
 }

docs/community/tutorials/deploying-with-gitlab-ci.md

@@ -0,0 +1,106 @@
+# Deploying with Gitlab CI
+
+Gitlab-CI can be used to automatically deploy a Dokku application using the [ilyasemenov/gitlab-ci-git-push image](https://github.com/IlyaSemenov/gitlab-ci-git-push) docker image.
+
+## Prerequisites
+
+Make sure you have a Gitlab account and a Dokku project hosted on Gitlab. This method works whether if you are using buildpacks or Dockerfile.
+
+Make sure you have set up an app on the remote machine following [these instructions](http://dokku.viewdocs.io/dokku/deployment/application-deployment/) and can successfully deploy to it from the local machine.
+
+## Deploy automatically to production
+
+### Add a secret variable
+
+Browse to the repository in question and visit the following path: `the Gitlab project > Settings > CI/CD.`
+
+Click on `Secret variables > Expand` and fill in the blanks.
+
+- Key: `SSH_PRIVATE_KEY`
+- Value: paste in an SSH private key registered in Dokku:
+
+    -----BEGIN RSA PRIVATE KEY-----
+    ...
+    -----END RSA PRIVATE KEY-----
+
+- Environment scope: `production` (This make sure that `SSH_PRIVATE_KEY` is not available on merge requests or tests)
+- Protected: Do not check this checkbox unless you know what you are doing
+
+### Add CI script
+
+Create a file named `.gitlab-ci.yml` at the root directory of the repository with the following contents:
+
+```yaml
+stages:
+  - deploy
+
+variables:
+  APP_NAME: node-js-app
+
+deploy:
+  image: ilyasemenov/gitlab-ci-git-push
+  stage: deploy
+  environment:
+    name: production
+    url: https://$APP_NAME.dokku.me/
+  only:
+    - master
+  script:
+    - git-push ssh://dokku@dokku.me:22/$APP_NAME
+```
+
+You will need to modify the `APP_NAME` variable to the correct value for your application name.
+
+Running `git push origin master` will now trigger a gitlab-ci pipeline that will automatically deploy your application to your Dokku server. Go to your project on Gitlab and visit "Project > Pipelines" to see the deployment log.
+
+
+## Review Applications
+
+One useful feature of gitlab is to be able to create review applications for non-production branches. This allows teams to review changes _before_ they are pushed to production. First, recreate the `SSH_PRIVATE_KEY` secret - do not delete the existing secret - but scoped to the `review/*` environment. This will allow non-production gitlab environments access to the secret.
+
+Next, we'll need to create the `review_app` gitlab job in our `.gitlab-ci.yaml`.
+
+```yaml
+review_app:
+  image: ilyasemenov/gitlab-ci-git-push
+  stage: deploy
+  environment:
+    name: review/$CI_ENVIRONMENT_SLUG
+    url: https://$CI_ENVIRONMENT_SLUG.dokku.me/
+    on_stop: stop_review_app
+  only:
+    - branches
+  except:
+    - master
+  script:
+    - mkdir -p ~/.ssh && echo "$SSH_PRIVATE_KEY" | tr -d '\r' > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
+    - ssh-keyscan -H 22 "dokku.me" >> ~/.ssh/known_hosts
+    - ssh -t dokku@dokku.me -- apps:clone --ignore-existing --skip-deploy "$APP_NAME" "$CI_ENVIRONMENT_SLUG"
+    - git-push ssh://dokku@dokku.me:22/$CI_ENVIRONMENT_SLUG
+```
+
+The first two lines ensure that Gitlab can talk to the Dokku server. Next, we take advantage of the `apps:clone` command, and clone the existing application and all of it's configuration to a new location. If the new application already exists, the third line of the `script` step will be ignored. We also ignore the first deploy script to speed up the cloning process. Finally, the fourth line of the `script` step will deploy the code as normal.
+
+The above only runs for non-master branches, and will _also_ trigger an `on_stop` job called `stop_review_app`. When the branch is deleted or the code is merged, the `stop_review_app` job will be triggered.
+
+```yaml
+stop_review_app:
+  image: ilyasemenov/gitlab-ci-git-push
+  stage: deploy
+  environment:
+    name: review/$CI_ENVIRONMENT_SLUG
+    action: stop
+  when: manual
+  script:
+    - mkdir -p ~/.ssh && echo "$SSH_PRIVATE_KEY" | tr -d '\r' > ~/.ssh/id_rsa && chmod 600 ~/.ssh/id_rsa
+    - ssh-keyscan -H 22 "dokku.me" >> ~/.ssh/known_hosts
+    - ssh -t dokku@dokku.me -- --force apps:destroy "$CI_ENVIRONMENT_SLUG"
+```
+
+The `stop_review_app` step will delete the temporary application, cleaning up now unused server resources.
+
+Going further, the following modifications can be done:
+
+- Notify via chat whenever a review application is created/destroyed.
+- Push to a separate, staging server as opposed to a production server.
+- Clone a "staging" application so that review applications do not affect production datasets.

docs/community/tutorials/run-on-external-volume.md

@@ -3,7 +3,10 @@
 In order to leverage cloud-provider facilities like _attachable volumes_, (_a.k.a. block storage_)
 the following is an easy tutorial to achieve Dokku runs on them.
 
+> Warning: If the block storage is not available and attached on boot it is possible that containers will not correctly start. Please keep this in mind when considering moving Dokku and/or Docker to network attached storage.
+
 ## Tutorial
+
 The following is intended to be executed on the dokku host machine as `root`.
 Say, _for instance_, that our volume is mapped into the systems as `/dev/vdb1`.
 

docs/configuration/domains.md

@@ -131,13 +131,29 @@ Create the file at `/etc/nginx/conf.d/00-default-vhost.conf`:
 
 ```nginx
 server {
-  listen 80 default_server;
-  listen [::]:80 default_server;
-
-  server_name _;
-  return 410;
-  log_not_found off;
+    listen 80 default_server;
+    server_name _;
+    access_log off;
+    return 410;
 }
+
+# To handle HTTPS requests, you can uncomment the following section.
+#
+# Please note that in order to let this work as expected, you need a valid
+# SSL certificate for any domains being served. Browsers will show SSL
+# errors in all other cases.
+#
+# Note that the key and certificate files in the below example need to
+# be copied into /etc/nginx/ssl/ folder.
+#
+# server {
+#     listen 443 ssl;
+#     server_name _;
+#     ssl_certificate /etc/nginx/ssl/cert.crt;
+#     ssl_certificate_key /etc/nginx/ssl/cert.key;
+#     access_log off;
+#     return 410;
+# }
 ```
 
 Make sure to reload nginx after creating this file by running `service nginx reload`.

docs/deployment/application-management.md

@@ -158,6 +158,12 @@ By default, Dokku will deploy this new application, though you can skip the depl
 dokku apps:clone --skip-deploy node-js-app io-js-app
 ```
 
+Finally, if the application already exists, you may wish to ignore errors resulting from attempting to clone over it. To do so, you can use the `--ignore-existing` flag. A warning will be emitted, but the command will return 0.
+
+```shell
+dokku apps:clone --ignore-existing node-js-app io-js-app
+```
+
 ### Locking app deploys
 
 > New as of 0.11.6

docs/deployment/process-management.md

@@ -13,6 +13,7 @@ ps:restartall                                  # Restart all deployed app contai
 ps:scale <app> <proc>=<count> [<proc>=<count>] # Get/Set how many instances of a given process to run
 ps:set-restart-policy <app> <policy>           # Sets app restart-policy
 ps:start <app>                                 # Start app container(s)
+ps:startall                                    # Start all deployed app containers
 ps:stop <app>                                  # Stop app container(s)
 ps:stopall                                     # Stop all app container(s)
 ```
@@ -114,6 +115,16 @@ All stopped containers can be started using the `ps:start` command. This is simi
 dokku ps:start node-js-app
 ```
 
+### Starting all applications
+
+In some cases, it may be necessary to start all applications from scratch - eg. if all Docker containers have been manually stopped. This can be executed via the `ps:startall` command, which supports parallelism in the same manner `ps:rebuildall`, `ps:restartall`, and `ps:stopall` do.
+
+Be aware that no action will be taken if the application containers are running.
+
+```shell
+dokku ps:startall
+```
+
 ## Restart Policies
 
 > New as of 0.7.0

docs/deployment/user-management.md

@@ -50,20 +50,13 @@ b7:76:27:4f:30:90:21:ae:d4:1e:70:20:35:3f:06:d6
 
 > `KEY_NAME` is a unique name which is used to identify public keys. Attempting to re-use a key name will result in an error. The ssh (git) user is *always* `dokku`, as this is the system user that the `dokku` binary uses to perform all it's actions.
 
-Admin users and root can also add keys remotely:
-
-```shell
-cat ~/.ssh/id_rsa.pub | ssh dokku@dokku.me ssh-keys:add KEY_NAME
-```
-
-If you are using an ssh user other than `dokku`, then you'll also need to specify the `dokku` bin:
+Admin users and root can add keys remotely by specifying the `dokku` bin on their `ssh` command:
 
 ```shell
 cat ~/.ssh/id_rsa.pub | ssh root@dokku.me dokku ssh-keys:add KEY_NAME
 ```
 
-
-Finally, if you are using the vagrant installation, you can also use the `make vagrant-acl-add` target to add your public key to Dokku (it will use your host username as the `USER`):
+If you are using the vagrant installation, you can also use the `make vagrant-acl-add` target to add your public key to Dokku (it will use your host username as the `USER`):
 
 ```shell
 cat ~/.ssh/id_rsa.pub | make vagrant-acl-add

docs/development/plugin-triggers.md

@@ -29,6 +29,30 @@ The following plugin triggers describe those available to a Dokku installation.
 
 > The example plugin trigger code is not guaranteed to be implemented as in within dokku, and are merely simplified examples. Please look at the Dokku source for larger, more in-depth examples.
 
+### `app-urls`
+
+- Description: Allows you to change the urls Dokku reports for an application. Will override any auto-detected urls.
+- Invoked by: `dokku deploy`, `dokku url`, and `dokku urls`
+- Arguments: `$APP $URL_TYPE`
+- Example:
+
+```shell
+#!/usr/bin/env bash
+# Sets the domain to `internal.tld`
+set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
+
+APP="$1"; URL_TYPE="$2"
+case "$URL_TYPE" in
+  url)
+    echo "https://internal.tld/${APP}/"
+    ;;
+  urls)
+    echo "https://internal.tld/${APP}/"
+    echo "http://internal.tld/${APP}/"
+    ;;
+esac
+```
+
 ### `check-deploy`
 
 - Description: Allows you to run checks on a deploy before Dokku allows the container to handle requests.

docs/development/release-process.md

@@ -30,7 +30,7 @@ The workflow looks like this:
 ```shell
 # having dokku-arch in ../dokku-arch
 vagrant up build-arch
-# wait for "==> build-arch: ==> Finished making: dokku 0.12.3-2 (Mon Feb 22 23:20:37 CET 2016)"
+# wait for "==> build-arch: ==> Finished making: dokku 0.12.7-2 (Mon Feb 22 23:20:37 CET 2016)"
 cd ../dokku-arch
 git add PKGBUILD .SRCINFO
 git commit -m 'Update to dokku 0.9.9'

docs/getting-started/installation.md

@@ -21,8 +21,8 @@ To install the latest stable version of dokku, you can run the following shell c
 
 ```shell
 # for debian systems, installs Dokku via apt-get
-wget https://raw.githubusercontent.com/dokku/dokku/v0.12.3/bootstrap.sh;
-sudo DOKKU_TAG=v0.12.3 bash bootstrap.sh
+wget https://raw.githubusercontent.com/dokku/dokku/v0.12.7/bootstrap.sh;
+sudo DOKKU_TAG=v0.12.7 bash bootstrap.sh
 ```
 
 The installation process takes about 5-10 minutes, depending upon internet connection speed.

docs/home.html

@@ -10,30 +10,30 @@
     <link href="https://fonts.googleapis.com/css?family=Montserrat:400,700" rel="stylesheet" type="text/css">
     <title>Dokku - The smallest PaaS implementation you've ever seen</title>
 
-    <link rel="apple-touch-icon" sizes="57x57" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-57x57.png">
-    <link rel="apple-touch-icon" sizes="60x60" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-60x60.png">
-    <link rel="apple-touch-icon" sizes="72x72" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-72x72.png">
-    <link rel="apple-touch-icon" sizes="76x76" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-76x76.png">
-    <link rel="apple-touch-icon" sizes="114x114" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-114x114.png">
-    <link rel="apple-touch-icon" sizes="120x120" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-120x120.png">
-    <link rel="apple-touch-icon" sizes="144x144" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-144x144.png">
-    <link rel="apple-touch-icon" sizes="152x152" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-152x152.png">
-    <link rel="apple-touch-icon" sizes="180x180" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-180x180.png">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon-32x32.png" sizes="32x32">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/android-chrome-192x192.png" sizes="192x192">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon-96x96.png" sizes="96x96">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon-16x16.png" sizes="16x16">
-    <link rel="manifest" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/manifest.json">
-    <link rel="shortcut icon" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon.ico">
+    <link rel="apple-touch-icon" sizes="57x57" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-57x57.png">
+    <link rel="apple-touch-icon" sizes="60x60" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-60x60.png">
+    <link rel="apple-touch-icon" sizes="72x72" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-72x72.png">
+    <link rel="apple-touch-icon" sizes="76x76" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-76x76.png">
+    <link rel="apple-touch-icon" sizes="114x114" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-114x114.png">
+    <link rel="apple-touch-icon" sizes="120x120" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-120x120.png">
+    <link rel="apple-touch-icon" sizes="144x144" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-144x144.png">
+    <link rel="apple-touch-icon" sizes="152x152" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-152x152.png">
+    <link rel="apple-touch-icon" sizes="180x180" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-180x180.png">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon-32x32.png" sizes="32x32">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/android-chrome-192x192.png" sizes="192x192">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon-96x96.png" sizes="96x96">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon-16x16.png" sizes="16x16">
+    <link rel="manifest" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/manifest.json">
+    <link rel="shortcut icon" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon.ico">
     <meta name="apple-mobile-web-app-title" content="Dokku">
     <meta name="application-name" content="Dokku">
     <meta name="msapplication-TileColor" content="#da532c">
-    <meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/mstile-144x144.png">
-    <meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/browserconfig.xml">
+    <meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/mstile-144x144.png">
+    <meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/browserconfig.xml">
     <meta name="theme-color" content="#ffffff">
 
     <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
-    <link href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/style.css" rel="stylesheet">
+    <link href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/style.css" rel="stylesheet">
     <!-- <link href="/dokku/docs/assets/style.css" rel="stylesheet"> -->
     <style>
     </style>
@@ -98,12 +98,12 @@
           <p class="line">
             <span class="path"></span>
             <span class="prompt">$</span>
-            <span class="command">wget https://raw.githubusercontent.com/dokku/dokku/v0.12.3/bootstrap.sh</span>
+            <span class="command">wget https://raw.githubusercontent.com/dokku/dokku/v0.12.7/bootstrap.sh</span>
           </p>
           <p class="line">
             <span class="path"></span>
             <span class="prompt">$</span>
-            <span class="command">sudo DOKKU_TAG=v0.12.3 bash bootstrap.sh</span>
+            <span class="command">sudo DOKKU_TAG=v0.12.7 bash bootstrap.sh</span>
           </p>
           <p class="line">
             <span class="output">&nbsp;# go to your server's IP and follow the web installer</span>

docs/template.html

@@ -9,26 +9,26 @@
     <meta name="author" content="">
     <title>Dokku - The smallest PaaS implementation you've ever seen</title>
 
-    <link rel="apple-touch-icon" sizes="57x57" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-57x57.png">
-    <link rel="apple-touch-icon" sizes="60x60" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-60x60.png">
-    <link rel="apple-touch-icon" sizes="72x72" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-72x72.png">
-    <link rel="apple-touch-icon" sizes="76x76" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-76x76.png">
-    <link rel="apple-touch-icon" sizes="114x114" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-114x114.png">
-    <link rel="apple-touch-icon" sizes="120x120" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-120x120.png">
-    <link rel="apple-touch-icon" sizes="144x144" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-144x144.png">
-    <link rel="apple-touch-icon" sizes="152x152" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-152x152.png">
-    <link rel="apple-touch-icon" sizes="180x180" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/apple-touch-icon-180x180.png">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon-32x32.png" sizes="32x32">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/android-chrome-192x192.png" sizes="192x192">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon-96x96.png" sizes="96x96">
-    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon-16x16.png" sizes="16x16">
-    <link rel="manifest" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/manifest.json">
-    <link rel="shortcut icon" href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/favicon.ico">
+    <link rel="apple-touch-icon" sizes="57x57" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-57x57.png">
+    <link rel="apple-touch-icon" sizes="60x60" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-60x60.png">
+    <link rel="apple-touch-icon" sizes="72x72" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-72x72.png">
+    <link rel="apple-touch-icon" sizes="76x76" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-76x76.png">
+    <link rel="apple-touch-icon" sizes="114x114" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-114x114.png">
+    <link rel="apple-touch-icon" sizes="120x120" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-120x120.png">
+    <link rel="apple-touch-icon" sizes="144x144" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-144x144.png">
+    <link rel="apple-touch-icon" sizes="152x152" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-152x152.png">
+    <link rel="apple-touch-icon" sizes="180x180" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/apple-touch-icon-180x180.png">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon-32x32.png" sizes="32x32">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/android-chrome-192x192.png" sizes="192x192">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon-96x96.png" sizes="96x96">
+    <link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon-16x16.png" sizes="16x16">
+    <link rel="manifest" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/manifest.json">
+    <link rel="shortcut icon" href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/favicon.ico">
     <meta name="apple-mobile-web-app-title" content="Dokku">
     <meta name="application-name" content="Dokku">
     <meta name="msapplication-TileColor" content="#da532c">
-    <meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/mstile-144x144.png">
-    <meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/favicons/browserconfig.xml">
+    <meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/mstile-144x144.png">
+    <meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/favicons/browserconfig.xml">
     <meta name="theme-color" content="#ffffff">
 
     <script>
@@ -42,7 +42,7 @@
     </script>
 
     <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
-    <link href="https://cdn.rawgit.com/dokku/dokku/v0.12.3/docs/assets/style.css" rel="stylesheet">
+    <link href="https://cdn.rawgit.com/dokku/dokku/v0.12.7/docs/assets/style.css" rel="stylesheet">
     <!-- <link href="/dokku/docs/assets/style.css" rel="stylesheet"> -->
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet">
     <style>
@@ -174,6 +174,7 @@
             <a href="/{{NAME}}/community/plugins/" class="list-group-item">Plugins</a>
 
             <a href="#" class="list-group-item disabled">Community Tutorials</a>
+            <a href="/{{NAME}}/community/tutorials/deploying-with-gitlab-ci/" class="list-group-item">Deploying with Gitlab CI</a>
             <a href="/{{NAME}}/community/tutorials/run-on-external-volume/" class="list-group-item">Run on External Volume</a>
           </div>
         </div>

dokku

@@ -191,20 +191,20 @@ case "$1" in
     done
 
     # New lines are blank echos for readability
-    echo "Usage: dokku [--quiet|--trace|--rm-container|--rm|--force] COMMAND <app> [command-specific-options]"
-    echo ""
-    echo "Primary help options, type \"dokku COMMAND:help\" for more details, or dokku help --all to see all commands."
-    echo ""
-    echo "Commands:"
-    echo ""
+    dokku_log_quiet "Usage: dokku [--quiet|--trace|--rm-container|--rm|--force] COMMAND <app> [command-specific-options]"
+    dokku_log_quiet ""
+    dokku_log_quiet "Primary help options, type \"dokku COMMAND:help\" for more details, or dokku help --all to see all commands."
+    dokku_log_quiet ""
+    dokku_log_quiet "Commands:"
+    dokku_log_quiet ""
 
     if [[ "$2" == "--all" ]] ; then
       for core_plugin_command in $CORE_PLUGIN_COMMANDS; do
         $core_plugin_command help
       done | sort | column -c2 -t -s,
-      echo ""
-      echo "Community plugin commands:"
-      echo ""
+      dokku_log_quiet ""
+      dokku_log_quiet "Community plugin commands:"
+      dokku_log_quiet ""
       for community_plugin_command in $COMMUNITY_PLUGIN_COMMANDS; do
         $community_plugin_command help
       done | sort | column -c2 -t -s,
@@ -214,9 +214,9 @@ case "$1" in
       # When done, sort, sed cuts arugments out of strings and colum make it pretty
       done | sort | sed -e '/^.*:/d' -e 's/\s[\[\<\-\(].*,/,/' | column -c2 -t -s,
       if [[ -n "$COMMUNITY_PLUGIN_COMMANDS" ]]; then
-        echo ""
-        echo "Community plugin commands:"
-        echo ""
+        dokku_log_quiet ""
+        dokku_log_quiet "Community plugin commands:"
+        dokku_log_quiet ""
         for community_plugin_command in $COMMUNITY_PLUGIN_COMMANDS; do
           $community_plugin_command help
         done | sort | column -c2 -t -s,

plugins/00_dokku-standard/install

@@ -39,10 +39,10 @@ User=dokku
 ExecStart=$dokku_path ps:restore
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=docker.service
 EOF
   if command -v systemctl &>/dev/null; then
-    systemctl enable dokku-redeploy
+    systemctl reenable dokku-redeploy
   fi
 fi
 

plugins/00_dokku-standard/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core standard plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/20_events/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core events logging plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/apps/functions

@@ -16,8 +16,10 @@ apps_create() {
 }
 
 apps_destroy() {
-  local APP="$1"; local IMAGE_TAG=$(get_running_image_tag "$APP")
+  declare desc="destroys an app"
+  declare APP="$1";
   verify_app_name "$APP"
+  local IMAGE_TAG=$(get_running_image_tag "$APP")
 
   if [[ -z "$DOKKU_APPS_FORCE_DELETE" ]]; then
     dokku_log_warn "WARNING: Potentially Destructive Action"

plugins/apps/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core apps plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/apps/subcommands/clone

@@ -6,18 +6,32 @@ source "$PLUGIN_AVAILABLE_PATH/ps/functions"
 
 apps_clone_cmd() {
   declare desc="clones an app"
-  declare OLD_APP="$2" NEW_APP="$3"
-  local cmd="apps:clone"
+  declare cmd="apps:clone" argv=("$@"); [[ ${argv[0]} == "$cmd" ]] && shift 1
+  declare OLD_APP="$1" NEW_APP="$2"
+  local IGNORE_EXISTING=false
   local SKIP_REBUILD=false
 
-  if [[ "$2" == "--skip-deploy" ]]; then
-    SKIP_REBUILD=true
-    OLD_APP="$3"
-    NEW_APP="$4"
+  for arg in "$@"; do
+    [[ "$arg" == "--skip-deploy" ]] && shift 1 && SKIP_REBUILD=true
+    [[ "$arg" == "--ignore-existing" ]] && shift 1 && IGNORE_EXISTING=true
+    [[ "$arg" =~ ^--.* ]] || break
+  done
+
+  OLD_APP="$1" NEW_APP="$2"
+  [[ -z "$OLD_APP" ]] && dokku_log_fail "Please specify an app to run the command on"
+
+  is_valid_app_name "$OLD_APP"
+  is_valid_app_name "$NEW_APP"
+  apps_exists "$OLD_APP" > /dev/null 2>&1 || dokku_log_fail "App does not exist"
+  if apps_exists "$NEW_APP" > /dev/null 2>&1; then
+    if [[ "$IGNORE_EXISTING" == true ]]; then
+      dokku_log_warn "Name is already taken"
+      return
+    fi
+
+    dokku_log_fail "Name is already taken"
   fi
 
-  [[ -z "$OLD_APP" ]] && dokku_log_fail "Please specify an app to run the command on"
-  [[ -d "$DOKKU_ROOT/$NEW_APP" ]] && dokku_log_fail "Name is already taken"
   local NEW_CACHE_DIR="$DOKKU_ROOT/$NEW_APP/cache"
   local NEW_CACHE_HOST_DIR="$DOKKU_HOST_ROOT/$NEW_APP/cache"
 

plugins/build-env/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core build-env plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/certs/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core certificate management plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/checks/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core checks plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/common/functions

@@ -16,6 +16,13 @@ dokku_apps() {
   [[ $INSTALLED_APPS ]] && echo "$INSTALLED_APPS"
 }
 
+dokku_log_quiet() {
+  declare desc="log quiet formatter"
+  if [[ -z "$DOKKU_QUIET_OUTPUT" ]]; then
+    echo "$*"
+  fi
+}
+
 dokku_log_info1() {
   declare desc="log info1 formatter"
   echo "-----> $*"
@@ -401,14 +408,17 @@ is_deployed() {
 is_container_running() {
   declare desc="return 0 if given docker container id is in running state"
   declare deprecated=true
-  local CID=$1
-  local CONTAINER_STATUS=$(docker inspect -f '{{.State.Running}}' "$CID" || true)
+  declare CID="$1"
+  local CONTAINER_STATUS
+
+  dokku_log_warn "Deprecated: common#is_container_status"
+  CONTAINER_STATUS=$(docker inspect -f '{{.State.Running}}' "$CID" || true)
 
   if [[ "$CONTAINER_STATUS" == "true" ]]; then
     return 0
-  else
-    return 1
   fi
+
+  return 1
 }
 
 is_container_status() {
@@ -419,14 +429,17 @@ is_container_status() {
 
   if [[ "$CONTAINER_STATUS" == "true" ]]; then
     return 0
-  else
-    return 1
   fi
+
+  return 1
 }
 
 is_app_running() {
   declare desc="return 0 if given app has a running container"
+  declare deprecated=true
   local APP="$1"
+
+  dokku_log_warn "Deprecated: ps#fn-is-app-running"
   verify_app_name "$APP"
 
   local APP_RUNNING_CONTAINER_IDS=$(get_app_running_container_ids "$APP")
@@ -764,13 +777,27 @@ get_container_ports() {
 }
 
 get_app_urls() {
+  declare desc="print an app's available urls"
+  declare URL_TYPE="$1" APP="$2"
+  local urls
+
+  verify_app_name "$APP"
+  urls=$(plugn trigger app-urls "$APP" "$URL_TYPE")
+  if [[ -n "$urls" ]]; then
+    echo "$urls" | sort
+  else
+    internal_get_app_urls "$URL_TYPE" "$APP"
+  fi
+}
+
+internal_get_app_urls() {
   declare desc="print an app's available urls"
   source "$PLUGIN_AVAILABLE_PATH/certs/functions"
   source "$PLUGIN_AVAILABLE_PATH/config/functions"
   source "$PLUGIN_AVAILABLE_PATH/domains/functions"
   source "$PLUGIN_AVAILABLE_PATH/proxy/functions"
 
-  local APP="$2"; verify_app_name "$APP"
+  local APP="$2"
   local RAW_TCP_PORTS="$(get_app_raw_tcp_ports "$APP")"
   local URLS_FILE="$DOKKU_ROOT/$APP/URLS"
   local DOKKU_PROXY_PORT_MAP=$(config_get "$APP" DOKKU_PROXY_PORT_MAP || true)

plugins/common/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core common plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/config/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core config plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/docker-options/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core docker-options plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/domains/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core domains plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/enter/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core enter plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/git/functions

@@ -45,7 +45,7 @@ git_build_app_repo() {
     # unset the git quarantine path to allow us to use 2.13.0+
     # See this issue for more information: https://github.com/dokku/dokku/issues/2796
     env -u GIT_QUARANTINE_PATH git worktree add "$GIT_BUILD_APP_REPO_TMP_WORK_DIR" "$REV" > /dev/null
-    popd > /dev/null
+    popd > /dev/null 2>&1 || pushd "/tmp" > /dev/null
     pushd "$GIT_BUILD_APP_REPO_TMP_WORK_DIR" > /dev/null
   else
     # git clone - this method creates a new git repository and adds the primary

plugins/git/install

@@ -23,7 +23,7 @@ migrate_git_vars_0_12_0() {
   for app in $APPS; do
     DOKKU_DEPLOY_BRANCH=$(config_get "$app" DOKKU_DEPLOY_BRANCH || true)
     if [[ -n "$DOKKU_DEPLOY_BRANCH" ]]; then
-      fn-plugin-property-write "git" "$APP" "deploy-branch" "$DOKKU_DEPLOY_BRANCH"
+      fn-plugin-property-write "git" "$app" "deploy-branch" "$DOKKU_DEPLOY_BRANCH"
       config_unset --no-restart "$app" DOKKU_DEPLOY_BRANCH || true
     fi
   done

plugins/git/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core git plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/logs/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core logs plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/network/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core network plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/nginx-vhosts/functions

@@ -191,6 +191,28 @@ is_spdy_enabled() {
   echo $HAS_SUPPORT
 }
 
+is_http2_push_enabled() {
+  declare desc="detects whether the installed nginx version has http2 push support"
+  local NGINX_VERSION="$1"
+  local MAJOR_VERSION MINOR_VERSION PATCH_VERSION
+  local HAS_SUPPORT=false
+
+  MAJOR_VERSION=$(echo "$NGINX_VERSION" | awk '{split($0,a,"."); print a[1]}')
+  MINOR_VERSION=$(echo "$NGINX_VERSION" | awk '{split($0,a,"."); print a[2]}')
+  PATCH_VERSION=$(echo "$NGINX_VERSION" | awk '{split($0,a,"."); print a[3]}')
+  if [[ "$MAJOR_VERSION" -ge "2" ]]; then
+    HAS_SUPPORT=true
+  elif [[ "$MAJOR_VERSION" -eq "1" ]]; then
+    if [[ "$MINOR_VERSION" -eq "13" ]] && [[ "$PATCH_VERSION" -ge "9" ]]; then
+      HAS_SUPPORT=true
+    elif [[ "$MINOR_VERSION" -ge "14" ]]; then
+      HAS_SUPPORT=true
+    fi
+  fi
+
+  echo $HAS_SUPPORT
+}
+
 is_http2_enabled() {
   declare desc="detects whether the installed nginx version has http2 support"
   local NGINX_VERSION="$1"
@@ -285,7 +307,7 @@ nginx_build_config() {
       done
     fi
 
-    local NGINX_LOCATION NGINX_VERSION SPDY_SUPPORTED HTTP2_SUPPORTED
+    local NGINX_LOCATION NGINX_VERSION SPDY_SUPPORTED HTTP2_SUPPORTED HTTP2_PUSH_SUPPORTED
     NGINX_LOCATION=$(get_nginx_location)
     if [[ -z "$NGINX_LOCATION" ]]; then
       exit 1;
@@ -293,6 +315,7 @@ nginx_build_config() {
     NGINX_VERSION="$("$NGINX_LOCATION" -v 2>&1 | cut -d'/' -f 2)"
     SPDY_SUPPORTED="$(is_spdy_enabled "$NGINX_VERSION")"
     HTTP2_SUPPORTED="$(is_http2_enabled "$NGINX_VERSION")"
+    HTTP2_PUSH_SUPPORTED="$(is_http2_push_enabled "$NGINX_VERSION")"
 
     PROXY_PORT_MAP=$(echo "$PROXY_PORT_MAP" | xargs) # trailing spaces mess up default template
 
@@ -304,6 +327,7 @@ nginx_build_config() {
           PASSED_LISTEN_IP_PORT="$PASSED_LISTEN_IP_PORT"
           SPDY_SUPPORTED="$SPDY_SUPPORTED"
           HTTP2_SUPPORTED="$HTTP2_SUPPORTED"
+          HTTP2_PUSH_SUPPORTED="$HTTP2_PUSH_SUPPORTED"
           DOKKU_APP_LISTEN_PORT="$DOKKU_APP_LISTEN_PORT" DOKKU_APP_LISTEN_IP="$DOKKU_APP_LISTEN_IP"
           APP_SSL_PATH="$APP_SSL_PATH" SSL_INUSE="$SSL_INUSE" SSL_SERVER_NAME="$SSL_SERVER_NAME"
           # @TODO: Remove this after a few versions

plugins/nginx-vhosts/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core nginx-vhosts plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/nginx-vhosts/templates/nginx.conf.sigil

@@ -81,6 +81,7 @@ server {
     gzip_comp_level  6;
 
     proxy_pass  http://{{ $.APP }}-{{ $upstream_port }};
+    {{ if eq $.HTTP2_PUSH_SUPPORTED "true" }}http2_push_preload on; {{ end }}
     proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "upgrade";

plugins/plugin/internal-functions

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
+source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 
 plugin_list_cmd() {
   declare desc="lists all plugins"
@@ -8,3 +9,10 @@ plugin_list_cmd() {
   plugn version
   plugn list
 }
+
+plugin_prime_bash_completion() {
+  declare desc="primes the bash-completion cache"
+
+  dokku_log_info1_quiet "Priming bash-completion cache"
+  dokku --quiet help --all | awk '/^    /{ print $1 }' | sort > "/var/cache/dokku-completion"
+}

plugins/plugin/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core plugin plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/plugin/subcommands/disable

@@ -2,6 +2,7 @@
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 source "$PLUGIN_AVAILABLE_PATH/plugin/functions"
+source "$PLUGIN_AVAILABLE_PATH/plugin/internal-functions"
 
 plugin_disable_cmd() {
   declare desc="disables plugin via command line"
@@ -9,6 +10,7 @@ plugin_disable_cmd() {
   [[ -z $2 ]] && dokku_log_fail "Please specify a plugin to disable"
   local PLUGIN="$2"
   disable_plugin "$PLUGIN"
+  plugin_prime_bash_completion
 }
 
 plugin_disable_cmd "$@"

plugins/plugin/subcommands/enable

@@ -2,6 +2,7 @@
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 source "$PLUGIN_AVAILABLE_PATH/plugin/functions"
+source "$PLUGIN_AVAILABLE_PATH/plugin/internal-functions"
 
 plugin_enable_cmd() {
   declare desc="enables plugin via command line"
@@ -9,6 +10,7 @@ plugin_enable_cmd() {
   [[ -z $2 ]] && dokku_log_fail "Please specify a plugin to enable"
   local PLUGIN="$2"
   enable_plugin "$PLUGIN"
+  plugin_prime_bash_completion
 }
 
 plugin_enable_cmd "$@"

plugins/plugin/subcommands/install

@@ -2,6 +2,7 @@
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 source "$PLUGIN_AVAILABLE_PATH/plugin/functions"
+source "$PLUGIN_AVAILABLE_PATH/plugin/internal-functions"
 
 plugin_install_cmd() {
   declare desc="installs a plugin from URL and calls install plugin trigger via command line"
@@ -20,6 +21,7 @@ plugin_install_cmd() {
       plugn trigger install
       ;;
   esac
+  plugin_prime_bash_completion
 }
 
 plugin_install_cmd "$@"

plugins/plugin/subcommands/uninstall

@@ -2,6 +2,7 @@
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 source "$PLUGIN_AVAILABLE_PATH/plugin/functions"
+source "$PLUGIN_AVAILABLE_PATH/plugin/internal-functions"
 
 plugin_uninstall_cmd() {
   declare desc="uninstalls plugin via command line"
@@ -9,6 +10,7 @@ plugin_uninstall_cmd() {
   [[ -z $2 ]] && dokku_log_fail "Please specify a plugin to enable"
   local PLUGIN="$2"
   uninstall_plugin "$PLUGIN"
+  plugin_prime_bash_completion
 }
 
 plugin_uninstall_cmd "$@"

plugins/plugin/subcommands/update

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
+source "$PLUGIN_AVAILABLE_PATH/plugin/internal-functions"
 
 plugin_update_cmd() {
   declare desc="updates plugin to optional committish and calls update plugin trigger via command line"
@@ -10,6 +11,7 @@ plugin_update_cmd() {
     plugn update "$PLUGIN" "$PLUGIN_COMMITTISH"
   fi
   plugn trigger update
+  plugin_prime_bash_completion
 }
 
 plugin_update_cmd "$@"

plugins/proxy/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core proxy plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/ps/commands

@@ -10,6 +10,7 @@ case "$1" in
     ps <app>, List processes running in app container(s)
     ps:scale <app> <proc>=<count> [<proc>=<count>...], Get/Set how many instances of a given process to run
     ps:start <app>, Start app container(s)
+    ps:startall, Starts all apps via command line
     ps:stop <app>, Stop app container(s)
     ps:stopall, Stop all app container(s)
     ps:rebuild <app>, Rebuild an app from source

plugins/ps/functions

@@ -91,17 +91,24 @@ ps_start() {
   declare desc="starts app"
   local APP="$1"; verify_app_name "$APP"
   local IMAGE_TAG=$(get_running_image_tag "$APP");
+  local RUNNING
 
   if (is_deployed "$APP"); then
     plugn trigger pre-start "$APP"
-    if ! (is_app_running "$APP"); then
+    RUNNING="$(fn-ps-is-app-running "$APP")"
+
+    if [[ "$RUNNING" == "mixed" ]]; then
+      dokku_log_warn "App is running in mixed mode, releasing"
+    fi
+
+    if [[ "$RUNNING" != "true" ]]; then
       release_and_deploy "$APP" "$IMAGE_TAG"
     else
-      echo "App $APP already running"
+      dokku_log_warn "App $APP already running"
     fi
     plugn trigger proxy-build-config "$APP"
   else
-    echo "App $APP has not been deployed"
+    dokku_log_warn "App $APP has not been deployed"
   fi
 }
 
@@ -109,9 +116,9 @@ ps_stop() {
   declare desc="stops app"
   local APP="$1"; verify_app_name "$APP"
 
-  ! (is_deployed "$APP") && echo "App $APP has not been deployed" && exit 0
+  ! (is_deployed "$APP") && dokku_log_warn "App $APP has not been deployed" && exit 0
 
-  echo "Stopping $APP ..."
+  dokku_log_quiet "Stopping $APP ..."
   local DOKKU_SCHEDULER=$(config_get "$APP" DOKKU_SCHEDULER || echo "docker-local")
   plugn trigger scheduler-stop "$DOKKU_SCHEDULER" "$APP"
   plugn trigger post-stop "$APP"
@@ -132,7 +139,7 @@ ps_restart() {
   if (is_deployed "$APP"); then
     release_and_deploy "$APP" "$IMAGE_TAG"
   else
-    echo "App $APP has not been deployed"
+    dokku_log_warn "App $APP has not been deployed"
   fi
 }
 
@@ -171,3 +178,34 @@ get_restart_policies() {
   local -r phase_file_path=$1
   get_raw_restart_policies "$phase_file_path" | sed -e 's/^--restart=//g'
 }
+
+fn-ps-app-status() {
+  declare APP="$1"
+  local PROCS=0 RUNNING=""
+  local APP_CIDS=$(get_app_container_ids "$APP");
+
+  for CID in $APP_CIDS; do
+    if (is_container_status "$CID" "Running"); then
+      RUNNING+="0"
+    else
+      RUNNING+="1"
+    fi
+    PROCS=$((PROCS + 1))
+  done
+
+  if [[ "${#RUNNING}" -eq 0 ]] || [[ "${#RUNNING}" -ne 0 ]] && [[ "$RUNNING" != *"0"* ]]; then
+    RUNNING="false"
+  elif [[ "$RUNNING" != *"1"* ]] && [[ "${#RUNNING}" -ne 0 ]]; then
+    RUNNING="true"
+  else
+    RUNNING="mixed"
+  fi
+
+  echo "$PROCS $RUNNING"
+}
+
+fn-ps-is-app-running() {
+  declare APP="$1"
+  APP_STATUS=$(fn-ps-app-status "$APP")
+  echo "$APP_STATUS" | cut -d ' ' -f 2
+}

plugins/ps/internal-functions

@@ -33,27 +33,12 @@ cmd-ps-report-single() {
   local APP_DIR="$DOKKU_ROOT/$APP"
   [[ "$INFO_FLAG" == "true" ]] && INFO_FLAG=""
 
-  local passed_phases="deploy"
-  local APP_CIDS=$(get_app_container_ids "$APP"); local PROCS=0; local RUNNING=""
-
-  for CID in $APP_CIDS; do
-    if (is_container_status "$CID" "Running"); then
-      RUNNING+="0"
-    else
-      RUNNING+="1"
-    fi
-    PROCS=$((PROCS + 1))
-  done
-
-  if [[ "${#RUNNING}" -eq 0 ]] || [[ "${#RUNNING}" -ne 0 ]] && [[ "$RUNNING" != *"0"* ]]; then
-    RUNNING="false"
-  elif [[ "$RUNNING" != *"1"* ]] && [[ "${#RUNNING}" -ne 0 ]]; then
-    RUNNING="true";
-  else
-    RUNNING="mixed"
-  fi
+  local APP_RUNNING="$(fn-ps-app-status "$APP")"
+  local PROCS=$(echo "$APP_RUNNING" | cut -d ' ' -f 1)
+  local RUNNING=$(echo "$APP_RUNNING" | cut -d ' ' -f 2)
 
   if (is_deployed "$APP"); then DEPLOYED="true"; else DEPLOYED="false"; fi
+  local passed_phases="deploy"
   RESTARTPOLICY=$(get_restart_policies "$(get_phase_file_path "$passed_phases")" || true)
 
   local CONTAINER_FILES="$(find "$DOKKU_ROOT/$APP" -maxdepth 1 -name "CONTAINER.*" -printf "%f\n" 2>/dev/null | sort -t . -k 2 -n | xargs)"

plugins/ps/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core ps plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/ps/subcommands/default

@@ -10,7 +10,7 @@ ps_main_cmd() {
   [[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
 
   local APP="$2"; verify_app_name "$APP"
-  ! (is_deployed "$APP") && echo "App $APP has not been deployed" && exit 0
+  ! (is_deployed "$APP") && dokku_log_warn "App $APP has not been deployed" && exit 0
 
   local DOKKU_APP_RUNNING_CONTAINER_IDS=$(get_app_running_container_ids "$APP")
 

plugins/ps/subcommands/startall

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
+source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
+source "$PLUGIN_AVAILABLE_PATH/config/functions"
+source "$PLUGIN_AVAILABLE_PATH/ps/functions"
+
+ps_startall_cmd() {
+  declare desc="starts all apps via command line"
+  local cmd="ps:startall"
+  local GNU_PARALLEL
+
+  if which parallel > /dev/null 2>&1; then
+    dokku_log_info1 "Starting in parallel"
+    GNU_PARALLEL=$(parallel -V 2>&1 | grep GNU || true)
+    if [[ -z "$GNU_PARALLEL" ]]; then
+      # shellcheck disable=SC2046
+      parallel -i bash -c "dokku ps:start {}" -- $(dokku_apps)
+    else
+      dokku_apps | parallel 'dokku ps:start {}'
+    fi
+    return
+  fi
+
+  for app in $(dokku_apps); do
+    if ! (is_deployed "$app"); then
+      dokku_log_warn "App $app has not been deployed"
+      continue
+    fi
+
+    dokku_log_verbose "Starting app $app ..."
+    if ps_start "$app"; then
+      continue
+    fi
+    dokku_log_warn "dokku ps:start ${app} failed"
+  done
+}
+
+ps_startall_cmd "$@"

plugins/repo/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core repo plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/scheduler-docker-local/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core scheduler-docker-local plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/shell/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core shell plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/ssh-keys/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core ssh-keys plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/storage/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core storage plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/tags/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core tags plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

plugins/tar/plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku core tar plugin"
-version = "0.12.3"
+version = "0.12.7"
 [plugin.config]

rpm.mk

@@ -51,6 +51,7 @@ rpm-dokku:
 	rm -rf /tmp/tmp /tmp/build dokku_*_$(RPM_ARCHITECTURE).rpm
 	mkdir -p /tmp/tmp /tmp/build
 
+	mkdir -p /tmp/build/usr/share/bash-completion/completions
 	mkdir -p /tmp/build/usr/bin
 	mkdir -p /tmp/build/usr/share/doc/dokku
 	mkdir -p /tmp/build/usr/share/dokku/contrib
@@ -60,6 +61,7 @@ rpm-dokku:
 
 	cp dokku /tmp/build/usr/bin
 	cp LICENSE /tmp/build/usr/share/doc/dokku/copyright
+	cp contrib/bash-completion /tmp/build/usr/share/bash-completion/completions/dokku
 	find . -name ".DS_Store" -depth -exec rm {} \;
 	$(MAKE) go-build
 	cp common.mk /tmp/build/var/lib/dokku/core-plugins/common.mk

tests/unit/10_apps.bats

@@ -131,7 +131,10 @@ teardown () {
   echo "output: "$output
   echo "status: "$status
   assert_success
+}
 
+@test "(apps) apps:clone --skip-deploy" {
+  deploy_app
   run bash -c "dokku apps:clone --skip-deploy $TEST_APP great-test-name"
   echo "output: "$output
   echo "status: "$status
@@ -146,6 +149,22 @@ teardown () {
   assert_success
 }
 
+@test "(apps) apps:clone --ignore-existing" {
+  deploy_app
+  run bash -c "dokku apps:create great-test-name"
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
+  run bash -c "dokku apps:clone --ignore-existing $TEST_APP great-test-name"
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
+  run bash -c "dokku --force apps:destroy great-test-name"
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
+}
+
 @test "(apps) apps:exists" {
   run dokku apps:exists $TEST_APP
   echo "output: "$output

tests/unit/10_ps-herokuish.bats

@@ -14,10 +14,6 @@ teardown() {
 }
 
 @test "(ps) herokuish" {
-  # CI support: 'Ah. I just spoke with our Docker expert --
-  # looks like docker exec is built to work with docker-under-libcontainer,
-  # but we're using docker-under-lxc. I don't have an estimated time for the fix, sorry
-  skip "circleci does not support docker exec at the moment."
   run bash -c "dokku ps $TEST_APP | grep -q \"node web.js\""
   echo "output: "$output
   echo "status: "$status