add Vagrantfile for easy local test/dev deployment (#394)

* add Vagrantfile for easy local test/dev deployment
* add exception to editorconfig
* Update README.md
* update ci tools
* add jq to setup ci script

.ci/setup-tools.sh

@@ -3,12 +3,13 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-COMMANDER_VERSION=1.2.1
+COMMANDER_VERSION=2.0.0
-DOCKER_COMPOSE_VERSION=1.23.2
+DOCKER_COMPOSE_VERSION=1.25.5
-GOSS_VERSION=0.3.7
+GOSS_VERSION=0.3.11
-HADOLINT_VERSION=1.17.1
+HADOLINT_VERSION=1.17.6
 REG_VERSION=0.16.1
-TRIVY_VERSION=0.1.1
+SHELLCHECK_VERSION=0.7.1
+TRIVY_VERSION=0.6.0
 
 progname=$(basename "$0")
 tempdir=$(mktemp -d "/tmp/$progname.XXXXXX")
@@ -78,5 +79,15 @@ if ! command -v npm > /dev/null; then
 fi
 
 if ! command -v eclint > /dev/null; then
-	npm install -g eclint
+	npm install eclint -g
 fi
+
+if ! command -v shellcheck > /dev/null; then
+	wget "https://github.com/koalaman/shellcheck/releases/download/v$SHELLCHECK_VERSION/shellcheck-v$SHELLCHECK_VERSION.linux.x86_64.tar.xz"
+	tar -xf shellcheck-v*.linux.x86_64.tar.xz
+	sudo mv shellcheck-v*/shellcheck /usr/local/bin/
+fi
+
+if ! command -v jq > /dev/null; then
+	sudo apt install -y jq
+fi

.editorconfig

@@ -33,3 +33,6 @@ indent_style = space
 
 [LICENSE]
 indent_style = space
+
+[Vagrantfile]
+indent_style = space

.gitignore

@@ -11,3 +11,4 @@ build.tags
 calendar/kopano-calendar-*/
 *.pem
 apt_auth.conf
+.vagrant

README.md

@@ -59,7 +59,7 @@ The compose file itself is part of the git repository and should not be edited d
 
 This project uses the `COMPOSE_FILE` environment variable to allow users to override the ports exposed by each container (for example when using a different front facing proxy). When using a `docker-compose.override.yml` file make sure this is included in this variable in the `.env` file. For example like this:
 
-```
+```bash
 COMPOSE_FILE=docker-compose.yml:docker-compose.portmapping.yml:docker-compose.override.yml
 ```
 
@@ -154,6 +154,24 @@ Yes, that is certainly a possibility. Within the `examples/` directory you can f
   - Same command but getting volumes from the existing `kopano_server` container: `docker run --rm -it --volumes-from kopano_server -v /root/kopano-backup:/kopano/path zokradonh/kopano_utils kopano-backup -h`
 - Get a shell in a new container to (for example) run `kopano-migration-pst`: `docker run --rm -it -v /var/run/kopano/:/var/run/kopano -v $(pwd):/kopano/path zokradonh/kopano_utils` (to directly run kopano-migration-pst just append it to the command)
 
+### Try this project without installing Docker locally
+
+This project includes a configuration file for [Vagrant](https://www.vagrantup.com/) to easily try kopano-docker locally. All that is required is Vagrant itself and Virtualbox.
+
+Steps to start kopano-docker in Vagrant:
+
+```bash
+# run setup.sh
+$ ./setup.sh
+# provision virtual machine
+$ vagrant up
+# alternatively "vagrant up --provider hyperv" when running on Windows
+# in case you want to connect into the machine
+$ vagrant ssh
+```
+
+After the machine has started it will be reachable from the local system through the IP `10.16.73.20`, please make sure that your chosen hostname resolves to this IP. The project files are mounted to `/vagrant` in the machine. To interact with the containers just change into this directory first.
+
 ## Third party docker images
 
 The example `docker-compose.yml` uses the following components for the MTA (mail delivery, including anti-spam & anti-virus) and openLDAP. Please consult their documentation for further configuration advice.

Vagrantfile

@@ -0,0 +1,33 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure(2) do |config|
+  if !Vagrant.has_plugin?("vagrant-docker-compose")
+    print "  WARN: Missing plugin 'vagrant-docker-compose'.\n"
+    print "  Use 'vagrant plugin install vagrant-docker-compose' to install.\n"
+  end
+
+  config.vm.box = "hashicorp/bionic64"
+
+  config.vm.provider "virtualbox" do |v|
+    v.memory = 4096
+    v.cpus = 2
+  end
+
+  config.vm.network "private_network", ip: "10.16.73.20"
+
+  config.vm.provision :docker
+  config.vm.provision :docker_compose
+
+  config.vm.provision :shell, :path => "./.ci/setup-tools.sh"
+
+  config.vm.provision "app",
+    type: "shell",
+    keep_color: true,
+    privileged: false,
+    run: "always",
+    inline: <<-SCRIPT
+      cd /vagrant
+      docker-compose up --detach
+    SCRIPT
+end