vikunja-api/docs/content/doc/setup/config.md
konrad d56a611be7 Key-Value Storages (#674)
Fix lint

Add docs for keyvalue config options

Use keyvalue store to cache unsplash photo results

Cleanup

Use keyvalue store for upload avatar

Use keyvalue store for initials avatar

Fix initializing metrics

Use keyvalue for metrics

Add IncryBy and DecrBy methods to increase or decrease a value

Fix lint

Return custom error if a key does not exist

Init keyvalue storage

Follow the keyvalue storage setting for things like cache and other

Add docs

Add configuration of the storage backend

Add redis keyvalue storage implementation

Add doc comments

Add methods to use storage through the package itself

Add memory implementation for keyvalue store

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/api/pulls/674
Co-Authored-By: konrad <konrad@kola-entertainments.de>
Co-Committed-By: konrad <konrad@kola-entertainments.de>
2020-10-10 16:53:59 +00:00

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date title draft type menu
2019-02-12:00:00+02:00 Config options false doc
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setup

Configuration options

You can either use a config.yml file in the root directory of vikunja or set all config option with environment variables. If you have both, the value set in the config file is used.

Variables are nested in the config.yml, these nested variables become VIKUNJA_FIRST_CHILD when configuring via environment variables. So setting

{{< highlight bash >}} export VIKUNJA_FIRST_CHILD=true {{< /highlight >}}

is the same as defining it in a config.yml like so:

{{< highlight yaml >}} first: child: true {{< /highlight >}}

Config file locations

Vikunja will search on various places for a config file:

  • Next to the location of the binary
  • In the service.rootpath location set in a config (remember you can set config arguments via environment variables)
  • In /etc/vikunja
  • In ~/.config/vikunja

Default configuration with explanations

This is the same as the config.yml.sample file you'll find in the root of vikunja.

{{< highlight yaml >}} service:

This token is used to verify issued JWT tokens.

Default is a random token which will be generated at each startup of vikunja.

(This means all already issued tokens will be invalid once you restart vikunja)

JWTSecret: "cei6gaezoosah2bao3ieZohkae5aicah"

The interface on which to run the webserver

interface: ":3456"

The URL of the frontend, used to send password reset emails.

frontendurl: ""

The base path on the file system where the binary and assets are.

Vikunja will also look in this path for a config file, so you could provide only this variable to point to a folder

with a config file which will then be used.

rootpath:

The max number of items which can be returned per page

maxitemsperpage: 50

If set to true, enables a /metrics endpoint for prometheus to collect metrics about the system

You'll need to use redis for this in order to enable common metrics over multiple nodes

enablemetrics: false

Enable the caldav endpoint, see the docs for more details

enablecaldav: true

Set the motd message, available from the /info endpoint

motd: ""

Enable sharing of lists via a link

enablelinksharing: true

Whether to let new users registering themselves or not

enableregistration: true

Whether to enable task attachments or not

enabletaskattachments: true

The time zone all timestamps are in

timezone: GMT

Whether task comments should be enabled or not

enabletaskcomments: true

Whether totp is enabled. In most cases you want to leave that enabled.

enabletotp: true

If not empty, enables logging of crashes and unhandled errors in sentry.

sentrydsn: ''

database:

Database type to use. Supported types are mysql, postgres and sqlite.

type: "sqlite"

Database user which is used to connect to the database.

user: "vikunja"

Databse password

password: ""

Databse host

host: "localhost"

Databse to use

database: "vikunja"

When using sqlite, this is the path where to store the data

path: "./vikunja.db"

Sets the max open connections to the database. Only used when using mysql and postgres.

maxopenconnections: 100

Sets the maximum number of idle connections to the db.

maxidleconnections: 50

The maximum lifetime of a single db connection in miliseconds.

maxconnectionlifetime: 10000

Secure connection mode. Only used with postgres.

(see https://pkg.go.dev/github.com/lib/pq?tab=doc#hdr-Connection_String_Parameters)

sslmode: disable

cache:

If cache is enabled or not

enabled: false

Cache type. Possible values are "keyvalue", "memory" or "redis".

When choosing "keyvalue" this setting follows the one configured in the "keyvalue" section.

When choosing "redis" you will need to configure the redis connection seperately.

type: keyvalue

When using memory this defines the maximum size an element can take

maxelementsize: 1000

redis:

Whether to enable redis or not

enabled: false

The host of the redis server including its port.

host: 'localhost:6379'

The password used to authenicate against the redis server

password: ''

0 means default database

db: 0

cors:

Whether to enable or disable cors headers.

Note: If you want to put the frontend and the api on seperate domains or ports, you will need to enable this.

Otherwise the frontend won't be able to make requests to the api through the browser.

enable: true

A list of origins which may access the api.

origins: - *

How long (in seconds) the results of a preflight request can be cached.

maxage: 0

mailer:

Whether to enable the mailer or not. If it is disabled, all users are enabled right away and password reset is not possible.

enabled: false

SMTP Host

host: ""

SMTP Host port

port: 587

SMTP username

username: "user"

SMTP password

password: ""

Wether to skip verification of the tls certificate on the server

skiptlsverify: false

The default from address when sending emails

fromemail: "mail@vikunja"

The length of the mail queue.

queuelength: 100

The timeout in seconds after which the current open connection to the mailserver will be closed.

queuetimeout: 30

By default, vikunja will try to connect with starttls, use this option to force it to use ssl.

forcessl: false

log:

A folder where all the logfiles should go.

path: logs

Whether to show any logging at all or none

enabled: true

Where the normal log should go. Possible values are stdout, stderr, file or off to disable standard logging.

standard: "stdout"

Change the log level. Possible values (case-insensitive) are CRITICAL, ERROR, WARNING, NOTICE, INFO, DEBUG.

level: "INFO"

Whether or not to log database queries. Useful for debugging. Possible values are stdout, stderr, file or off to disable database logging.

database: "off"

The log level for database log messages. Possible values (case-insensitive) are CRITICAL, ERROR, WARNING, NOTICE, INFO, DEBUG.

databaselevel: "WARNING"

Whether to log http requests or not. Possible values are stdout, stderr, file or off to disable http logging.

http: "stdout"

Echo has its own logging which usually is unnessecary, which is why it is disabled by default. Possible values are stdout, stderr, file or off to disable standard logging.

echo: "off"

ratelimit:

whether or not to enable the rate limit

enabled: false

The kind on which rates are based. Can be either "user" for a rate limit per user or "ip" for an ip-based rate limit.

kind: user

The time period in seconds for the limit

period: 60

The max number of requests a user is allowed to do in the configured time period

limit: 100

The store where the limit counter for each user is stored.

Possible values are "keyvalue", "memory" or "redis".

When choosing "keyvalue" this setting follows the one configured in the "keyvalue" section.

store: keyvalue

files:

The path where files are stored

basepath: ./files # relative to the binary

The maximum size of a file, as a human-readable string.

Warning: The max size is limited 2^64-1 bytes due to the underlying datatype

maxsize: 20MB

migration:

These are the settings for the wunderlist migrator

wunderlist: # Wheter to enable the wunderlist migrator or not enable: false # The client id, required for making requests to the wunderlist api # You need to register your vikunja instance at https://developer.wunderlist.com/apps/new to get this clientid: # The client secret, also required for making requests to the wunderlist api clientsecret: # The url where clients are redirected after they authorized Vikunja to access their wunderlist stuff. # This needs to match the url you entered when registering your Vikunja instance at wunderlist. # This is usually the frontend url where the frontend then makes a request to /migration/wunderlist/migrate # with the code obtained from the wunderlist api. # Note that the vikunja frontend expects this to be /migrate/wunderlist redirecturl: todoist: # Wheter to enable the todoist migrator or not enable: false # The client id, required for making requests to the wunderlist api # You need to register your vikunja instance at https://developer.todoist.com/appconsole.html to get this clientid: # The client secret, also required for making requests to the todoist api clientsecret: # The url where clients are redirected after they authorized Vikunja to access their todoist items. # This needs to match the url you entered when registering your Vikunja instance at todoist. # This is usually the frontend url where the frontend then makes a request to /migration/todoist/migrate # with the code obtained from the todoist api. # Note that the vikunja frontend expects this to be /migrate/todoist redirecturl:

avatar:

When using gravatar, this is the duration in seconds until a cached gravatar user avatar expires

gravatarexpiration: 3600

backgrounds:

Whether to enable backgrounds for lists at all.

enabled: true providers: upload: # Whethere to enable uploaded list backgrounds enabled: true unsplash: # Whether to enable setting backgrounds from unsplash as list backgrounds enabled: false # You need to create an application for your installation at https://unsplash.com/oauth/applications/new # and set the access token below. accesstoken: # The unsplash application id is only used for pingback and required as per their api guidelines. # You can find the Application ID in the dashboard for your API application. It should be a numeric ID. # It will only show in the UI if your application has been approved for Enterprise usage, therefore if # youre in Demo mode, you can also find the ID in the URL at the end: https://unsplash.com/oauth/applications/:application_id applicationid:

Legal urls

Will be shown in the frontend if configured here

legal: imprinturl: privacyurl:

Key Value Storage settings

The Key Value Storage is used for different kinds of things like metrics and a few cache systems.

keyvalue:

The type of the storage backend. Can be either "memory" or "redis". If "redis" is chosen it needs to be configured seperately.

type: "memory" {{< /highlight >}}