planetmint/proposals/migrate-cli.md
Jürgen Eckel f7f5d2107f
moved doc-refs from .com to .io (#203)
Signed-off-by: Jürgen Eckel <juergen@riddleandcode.com>
2022-07-12 15:37:13 +02:00

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Copyright © 2020 Interplanetary Database Association e.V.,
Planetmint and IPDB software contributors.
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Code is Apache-2.0 and docs are CC-BY-4.0
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# Migrate Bigchaindb cli for Tendermint
## Problem Description
With Tendermint integration some of the cli sub-commands have been rendered obsolete. It would be only appropriate to remove those sub-commands.
### Use cases
- Avoid confusing the user by not displaying irrelevant sub-commands.
## Proposed Change
Following sub-commands should be updated/removed:
- `planetmint --help`: list the relevant sub-commands for `localmongodb` backend.
`mongodb` and `rethinkdb` will be deprecated.
In case the backend is not configured then the default backend `localmongodb` should be assumed.
Following sub-commands should be deprecated for `localmongodb` backend.
- `planetmint export-my-pubkey`
- A Planetmint node still has a public key but that is not Planetmint concern. It is handled by Tendermint.
- `planetmint set-shards`
- This was only required for `rethinkdb`.
- `planetmint set-replicas`
- This was only required for `rethinkdb`.
- `planetmint add-replicas`
- This was only required for `mongodb` backend to add nodes to the MongoDB Replica Set, which is not required anymore,
because we are using standalone MongoDB instances i.e. `localmongodb`.
- `planetmint remove-replicas`
- This was only required for backend to remove nodes from the MongoDB Replica Set, which is not required anymore.
### Usage example
**planetmint**
```
$ planetmint --help
usage: planetmint [-h] [-c CONFIG] [-l {DEBUG,INFO,WARNING,ERROR,CRITICAL}]
[-y] [-v]
{configure,show-config,init,drop,start}
...
Control your Planetmint node.
optional arguments:
-h, --help show this help message and exit
-c CONFIG, --config CONFIG
Specify the location of the configuration file (use
"-" for stdout)
-l {DEBUG,INFO,WARNING,ERROR,CRITICAL}, --log-level {DEBUG,INFO,WARNING,ERROR,CRITICAL}
Log level
-y, --yes, --yes-please
Assume "yes" as answer to all prompts and run non-
interactively
-v, --version show program's version number and exit
Commands:
{configure,show-config,export-my-pubkey,init,drop,start,set-shards,set-replicas,add-replicas,remove-replicas}
configure Prepare the config file
show-config Show the current configuration
init Init the database
drop Drop the database
start Start Planetmint
```
**planetmint configure**
```
$ planetmint configure --help
usage: planetmint configure [-h] {localmongodb}
positional arguments:
{localmongodb} The backend to use. It can be only be `localmongodb`.
optional arguments:
-h, --help show this help message and exit
```
**planetmint show-config**
```
$ planetmint show-config --help
usage: planetmint show-config [-h]
optional arguments:
-h, --help show this help message and exit
```
**planetmint init**
```
$ planetmint init --help
usage: planetmint init [-h]
optional arguments:
-h, --help show this help message and exit
```
**planetmint drop**
```
$ planetmint drop --help
usage: planetmint drop [-h]
optional arguments:
-h, --help show this help message and exit
```
**planetmint start**
```
$ planetmint start --help
usage: planetmint start [-h]
optional arguments:
-h, --help show this help message and exit
```
### Data model impact
N/A
### API impact
N/A
### Security impact
N/A
### Performance impact
N/A
### End user impact
N/A
### Deployment impact
N/A
### Documentation impact
Document the commands and sub-commands along with usage.
### Testing impact
Following test cases should be added
- Set a backend other than `localmongodb` and see of it results in a valid unsupported
result.
- Set `localmongodb` as backend and execute `planetmint --help` and validate that only the above
mentioned sub-commands are displayed.
## Implementation
### Assignee(s)
Primary assignee(s): @muawiakh
Secondary assignee(s): @kansi, @ttmc
### Targeted Release
Planetmint 2.0
## Dependencies
N/A
## Reference(s)
* [Bigchaindb CLI](https://docs.planetmint.io/en/latest/tools/index.html#command-line-interface-cli)