vikunja-api/docs/content/doc/setup/install-backend.md

date	title	draft	type	menu
2019-02-12:00:00+02:00	Install Backend	false	doc	sidebar parent setup

Backend

NOTE: If you intend to run Vikunja with mysql and/or to use non-latin characters }}">make sure your db is utf-8 compatible.

{{< table_of_contents >}}

Install from binary

Download a copy of Vikunja from the download page for your architecture.

{{< highlight bash >}} wget {{< /highlight >}}

Verify the GPG signature

Starting with version 0.7, all releases are signed using pgp. Releases from master will always be signed.

To validate the downloaded zip file use the signiture file .asc and the key FF054DACD908493A:

{{< highlight bash >}} gpg --keyserver keyserver.ubuntu.com --recv FF054DACD908493A gpg --verify vikunja-0.7-linux-amd64-full.zip.asc vikunja-0.7-linux-amd64-full.zip {{< /highlight >}}

Set it up

Once you've verified the signature, you need to unzip it and make it executable, you'll also need to create a symlink to it so you can execute Vikunja by typing vikunja on your system. We'll install vikunja to /opt/vikunja, change the path where needed if you want to install it elsewhere.

{{< highlight bash >}} mkdir -p /opt/vikunja unzip -d /opt/vikunja chmod +x /opt/vikunja ln -s /opt/vikunja/vikunja /usr/bin/vikunja {{< /highlight >}}

Systemd service

Take the following service file and adapt it to your needs:

{{< highlight service >}} [Unit] Description=Vikunja After=syslog.target After=network.target

Depending on how you configured Vikunja, you may want to uncomment these:

#Requires=mysql.service #Requires=mariadb.service #Requires=postgresql.service #Requires=redis.service

[Service] RestartSec=2s Type=simple WorkingDirectory=/opt/vikunja ExecStart=/usr/bin/vikunja Restart=always

If you want to bind Vikunja to a port below 1024 uncomment

the two values below

#CapabilityBoundingSet=CAP_NET_BIND_SERVICE #AmbientCapabilities=CAP_NET_BIND_SERVICE

[Install] WantedBy=multi-user.target {{< /highlight >}}

If you've installed Vikunja to a directory other than /opt/vikunja, you need to adapt WorkingDirectory accordingly.

Save the file to /etc/systemd/system/vikunja.service

After you made all nessecary modifications, it's time to start the service:

{{< highlight bash >}} sudo systemctl enable vikunja sudo systemctl start vikunja {{< /highlight >}}

Build from source

To build vikunja from source, see [building from source]({{< ref "build-from-source.md">}}).

Updating

Simply replace the binary and templates with the new version, then restart Vikunja. It will automatically run all nessecary database migrations. Make sure to take a look at the changelog for the new version to not miss any manual steps the update may involve!

Docker

(Note: this assumes some familarity with docker)

Usage with docker is pretty straightforward:

{{< highlight bash >}} docker run -p 3456:3456 vikunja/api {{< /highlight >}}

to run with a standard configuration. This will expose vikunja on port 3456 on the host running the container.

You can mount a local configuration like so:

{{< highlight bash >}} docker run -p 3456:3456 -v /path/to/config/on/host.yml:/app/vikunja/config.yml:ro vikunja/api {{< /highlight >}}

Though it is recommended to use eviroment variables or .env files to configure Vikunja in docker. See [config]({{< ref "config.md">}}) for a list of available configuration options.

Files volume

By default the container stores all files uploaded and used through vikunja inside of /app/vikunja/files which is created as a docker volume. You should mount the volume somewhere to the host to permanently store the files and don't loose them if the container restarts.

Setting user and group id of the user running vikunja

You can set the user and group id of the user running vikunja with the PUID and PGID evironment variables. This follows the pattern used by the linuxserver.io docker images.

This is useful to solve general permission problems when host-mounting volumes such as the volume used for task attachments.

Docker compose

To run the backend with a mariadb database you can use this example docker-compose file:

{{< highlight yaml >}} version: '2' services: api: image: vikunja/api:latest environment: VIKUNJA_DATABASE_HOST: db VIKUNJA_DATABASE_PASSWORD: supersecret VIKUNJA_DATABASE_TYPE: mysql VIKUNJA_DATABASE_USER: root VIKUNJA_SERVICE_JWTSECRET: volumes: - ./files:/app/vikunja/files db: image: mariadb:10 command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci environment: MYSQL_ROOT_PASSWORD: supersecret MYSQL_DATABASE: vikunja volumes: - ./db:/var/lib/mysql {{< /highlight >}}

See [full docker example]({{< ref "full-docker-example.md">}}) for more varations of this config.

Debian packages

Since version 0.7 Vikunja is also released as debian packages.

To install these, grab a copy from the download page and run

{{< highlight bash >}} dpkg -i vikunja.deb {{< /highlight >}}

This will install the backend to /opt/vikunja. To configure it, use the config file in /etc/vikunja/config.yml.

FreeBSD / FreeNAS

Unfortunately, we currently can't provide pre-built binaries for FreeBSD. As a workaround, it is possible to compile vikunja for FreeBSD directly on a FreeBSD machine, a guide is available below:

Thanks to HungrySkeleton who originally created this guide in the forum.

Jail Setup

1. Create jail named vikunja
2. Set jail properties to 'auto start'
3. Mount storage (/mnt to jailData/vikunja)
4. Start jail & SSH into it

Installing packages

{{< highlight bash >}} pkg update && pkg upgrade -y pkg install nano git go gmake go install github.com/magefile/mage {{< /highlight >}}

Clone vikunja repo

{{< highlight bash >}} mkdir /mnt/GO/code.vikunja.io cd /mnt/GO/code.vikunja.io git clone https://code.vikunja.io/api cd /mnt/GO/code.vikunja.io/api {{< /highlight >}}

Compile binaries

{{< highlight bash >}} go install mage build {{< /highlight >}}

Create folder to install backend server into

{{< highlight bash >}} mkdir /mnt/backend cp /mnt/GO/code.vikunja.io/api/vikunja /mnt/backend/vikunja cd /mnt/backend chmod +x /mnt/backend/vikunja {{< /highlight >}}

Set vikunja to boot on startup

{{< highlight bash >}} nano /etc/rc.d/vikunja {{< /highlight >}}

Then paste into the file:

{{< highlight bash >}} #!/bin/sh

. /etc/rc.subr

name=vikunja rcvar=vikunja_enable

command="/mnt/backend/${name}"

load_rc_config $name run_rc_command "$1" {{< /highlight >}}

Save and exit. Then execute:

{{< highlight bash >}} chmod +x /etc/rc.d/vikunja nano /etc/rc.conf {{< /highlight >}}

Then add line to bottom of file:

{{< highlight bash >}} vikunja_enable="YES" {{< /highlight >}}

Test vikunja now works with

{{< highlight bash >}} service vikunja start {{< /highlight >}}

The API is now available through IP:

192.168.1.XXX:3456

Configuration

See [available configuration options]({{< ref "config.md">}}).