[WIP] KVS

Key Value Services is a cli tools that help to you create your Key-Value store services.

Motivation

I want to create a content sharing tool that is managed by only one person and readable by many people in a secure network environment, so that I can use some common content in the terminal.

Install

bash cargo install key_value_service

Usage

  1. Start kvs in your server

```bash

kvs start 2022-03-18T15:59:26.503861Z INFO starting with 0.0.0.0:8888 successfully! ```

  1. Login the kvs services from client ```bash

    kvs -r 0.0.0.0:8888 login 2022-03-18T16:05:05.022305Z INFO Token: FAAAAAAAAACUH40t6d+A9jzhexGHktUINvWwL317xp1/AQAAFAAAAAAAAACrtlLcjeSqhMZCj5rnNn2hkf0K/w== 2022-03-18T16:05:05.022393Z INFO Save Token file to: .kvs/token ```

  2. Create a private key value ```

    kvs create foo "hello world" ```

default, kvs will encrypt the value use your priv_key in local. Remote just judge the key's owner. The decryption process needs to be completed by the client itself.

  1. Read a key ```

    kvs read foo hello world ```

  2. Create a public key value

```

kvs create priv_foo "priv hello world" -p ```

If you just do. kvs will send the value and save value as plaintext in remote.

  1. Read a private key ```

    kvs cat priv_foo priv hello world ```

  2. Delete a Key ```

    kvs delete priv_foo ```

You just can delete key that owner is you.

  1. Update a Key kvs create priv_foo "this is change data" kvs read priv_foo this is change data

Example

Your team have a big list of resource id.

```bash

importantresourceid.txt

... A7EB0B7B-3E27-4531-B239-750300EE8D0C B9164246-49E3-45F1-A8CE-D871CEBE3971 92312D9B-B2D8-4A92-B7B5-9A5491FF9BEC 8E1B24ED-0023-45E0-BF34-1548C8D8884D ... ```

Some times, the team member need create the url by the big list.

```bash

importantresourceurls.txt

... http://xxx.xxx.xxx.xxx/app/goods/A7EB0B7B-3E27-4531-B239-750300EE8D0C http://xxx.xxx.xxx.xxx/app/goods/B9164246-49E3-45F1-A8CE-D871CEBE3971 http://xxx.xxx.xxx.xxx/app/goods/92312D9B-B2D8-4A92-B7B5-9A5491FF9BEC http://xxx.xxx.xxx.xxx/app/goods/8E1B24ED-0023-45E0-BF34-1548C8D8884D ... ```

Let's assume we have written a command line tool named transform to handle this case.

cat important_resource_urls.txt | transform

The question is, how do I share important_resource_urls.txt with other team members.

Granted, there are many ways to share it. But you can fast finish it if you use the kvs.

```bash

create the key

kvs create importantresourceurls -f importantresourceurls.txt

and then, other team member can use it.

kvs cat importantresourceurls | transform ```

Road Map