This utility simplifies the volume backup process.

Given an object, we want to make sure the key exists and that the value on the key matches the parser Note: This will mutate the value sent through

A Parser is usually a function that takes a value and returns a Parsed value. For this class we have that as our main reason but we want to be able to have other methods including testing and showing text representations.

Given an object, we want to make sure the key exists and that the value on the key matches the parser

A Parser is usually a function that takes a value and returns a Parsed value. For this class we have that as our main reason but we want to be able to have other methods including testing and showing text representations.

Call with the configuration to get a standard getConfig for the expected exports Assumption: start9/config.yaml is where the config will be stored Throws: Error if there is no file Throws: Error if the config.yaml isn't yaml nor config shape

Call with the configuration to get a standard getConfig for the expected exports Assumption: start9/config.yaml is where the config will be stored Throws: Error if there is no file Throws: Error if the config.yaml isn't yaml nor config shape

Default will pull from a file (start9/stats.yaml) expected to be made on the main volume Assumption: start9/stats.yaml is created by some process Throws: stats.yaml isn't yaml

Will set the config to the default start9/config.yaml Assumption: start9/config.yaml is the location of the configuration

Want to be able to bring in the declarative nature that a functional programming language feature of the pattern matching and the switch statement. With the destructors the only thing left was to find the correct structure then move move forward. Using a structure in chainable fashion allows for a syntax that works with typescript while looking similar to matches statements in other languages

Want to be able to bring in the declarative nature that a functional programming language feature of the pattern matching and the switch statement. With the destructors the only thing left was to find the correct structure then move move forward. Using a structure in chainable fashion allows for a syntax that works with typescript while looking similar to matches statements in other languages

Good for duck typing an object, with optional values

Used to check if the file exists before hand

We would like to validate that all of the array is of the same type

Must pass the shape that we expect since typescript as of this point can't infer with recursive like structures like this.

Intersection is a good tool to make sure that the validated value is in the intersection of all the validators passed in. Basically an and operator for validators

Create a custom type guard

Must pass the shape that we expect since typescript as of this point can't infer with recursive functions like this.

Tries and run the stringify, if that fails just return the toString

Union is a good tool to make sure that the validated value is in the union of all the validators passed in. Basically an or operator for validators.

ConfigSpec: Tells the UI how to ask for information, verification, and will send the service a config in a shape via the spec. ValueSpecAny: This is any of the values in a config spec.

ConfigSpec: Tells the UI how to ask for information, verification, and will send the service a config in a shape via the spec. ValueSpecAny: This is any of the values in a config spec.

Parses content as single YAML document.

Same as parse(), but understands multi-document sources. Applies iterator to each document if specified, or returns array of documents.

Serializes object as a YAML document.

Used to reach out from the pure js runtime

For backing up service data though the embassyOS UI

These are how we make sure the our dependency configurations are valid and if not how to fix them.

Get configuration returns a shape that describes the format that the embassy ui will generate, and later send to the set config

This is the entrypoint for the main container. Used to start up something like the service that the package represents, like running a bitcoind in a bitcoind-wrapper.

Properties are used to get values from the docker, like a username + password, what ports we are hosting from

For restoring service data that was previously backed up using the embassyOS UI create backup flow. Backup restores are also triggered via the embassyOS UI, or doing a system restore flow during setup.

Set configuration is called after we have modified and saved the configuration in the embassy ui. Use this to make a file for the docker to read from for configuration.