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+ Update README to use cargo install instructions
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Shaun Reed 2021-12-29 14:58:30 -05:00
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#### kot ### kot
Learning to program in Rust by making myself a Linux CLI tool to help manage dotfiles and configurations. `kot` is a CLI for managing Linux dotfiles configurations that helps to automate the setup process
There are many other tools to manage dotfiles that work just fine. For now, this is intended to be just for my own learning / use and not a general dotfiles management utility. across various applications without risking the loss of local configurations currently on the system.
This helps to protect against installing broken dotfiles by providing a way to reverse the installation
and return the system back to the previous state.
The installation process creates symbolic links, much like what you would expect when using [stow](https://linux.die.net/man/8/stow).
`kot` can install dotfiles from any directory, using any target directory. To test how `kot` might behave,
you could point `--install-dir` to any directory that you've created for testing.
This directory could be empty, or it could contain another set of dotfiles. `kot` will attempt
to install the configurations. If conflicts are detected, output shows the conflicts and
prompts to abort or continue. An example of this is seen below.
```bash
kot dotfiles/dot/
args: Cli { dotfiles_dir: "/home/kapper/Code/kot/dotfiles/dot", install_dir: "/home/kapper/Code/kot/dry-runs/kapper", backup_dir: "/home/kapper/Code/kot/backups/kapper", force: false }
The following configurations already exist:
"/home/kapper/Code/kot/dry-runs/kapper/.bashrc"
"/home/kapper/Code/kot/dry-runs/kapper/.config"
"/home/kapper/Code/kot/dry-runs/kapper/README.md"
"/home/kapper/Code/kot/dry-runs/kapper/VimScreenshot.png"
"/home/kapper/Code/kot/dry-runs/kapper/fix-vbox.sh"
"/home/kapper/Code/kot/dry-runs/kapper/.git"
"/home/kapper/Code/kot/dry-runs/kapper/.bash_aliases"
"/home/kapper/Code/kot/dry-runs/kapper/.gitignore"
"/home/kapper/Code/kot/dry-runs/kapper/.gitmodules"
"/home/kapper/Code/kot/dry-runs/kapper/.vimrc"
"/home/kapper/Code/kot/dry-runs/kapper/.vim"
If you continue, backups will be made in "/home/kapper/Code/kot/backups/kapper". Any configurations there will be overwritten.
Abort? Enter y/n or Y/N:
```
If there are already files within the backup directory, `kot` will exit and show an error message.
This is to protect existing backups from being merged with configs from subsequent runs.
If you want to erase these backups and create a new backup, rerun the command with the `--force` flag set.
Otherwise, specify a different backup directory with the `--backup-dir` option.
If the backup directory does not exist, it will be created.
```bash
kot dotfiles/dot/
thread 'main' panicked at '
Error: Backups already exist at "/home/kapper/Code/kot/backups/kapper"
Set the --force flag to overwrite configurations stored here', src/kot/kcli.rs:94:17
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
```
#### Installation
Follow [Rustup instructions](https://rustup.rs/) to setup the Rust toolchain Follow [Rustup instructions](https://rustup.rs/) to setup the Rust toolchain
Then to build and run `kot`, run the following commands To build and install `kot` run the following commands
```bash ```bash
git clone https://gitlab.com/shaunrd0/kot && cd kot git clone https://gitlab.com/shaunrd0/kot && cd kot
cargo build cargo install --path .
./target/debug/kot --help kot --help
kot 0.1.0 kot 0.1.0
CLI utility for managing Linux user configurations CLI for managing Linux user configurations
USAGE: USAGE:
kot [OPTIONS] <config> kot [FLAGS] [OPTIONS] <dotfiles-dir>
FLAGS: FLAGS:
-f, --force Overwrites existing backups
-h, --help Prints help information -h, --help Prints help information
-V, --version Prints version information -V, --version Prints version information
OPTIONS: OPTIONS:
--backup-dir <backup-dir> The location to store backups for this user [default: backups/kapper] -b, --backup-dir <backup-dir> The location to store backups for this user [default: backups/kapper]
--home-dir <install-dir> The location to attempt installation of user configurations [default: dry- -i, --install-dir <install-dir> The location to attempt installation of user configurations [default: dry-
runs/kapper] runs/kapper]
ARGS: ARGS:
<config> Local or full path to user configurations to install <dotfiles-dir> Local or full path to user configurations to install
``` ```
#### Dotfiles Management
To store dotfiles, this repository uses submodules. To update surface-level submodules, we can run the following commands To store dotfiles, this repository uses submodules. To update surface-level submodules, we can run the following commands
```bash ```bash
git submodule update --init git submodule update --init
Submodule path 'dot': checked out '7877117d5bd413ecf35c86efb4514742d8136843' Submodule path 'dot': checked out '7877117d5bd413ecf35c86efb4514742d8136843'
``` ```
@ -70,4 +122,3 @@ Submodule path 'dotfiles/dot/.vim/bundle/vim-airline': checked out 'cb1bc19064d3
Submodule path 'dotfiles/dot/.vim/bundle/vim-airline-themes': checked out 'd148d42d9caf331ff08b6cae683d5b210003cde7' Submodule path 'dotfiles/dot/.vim/bundle/vim-airline-themes': checked out 'd148d42d9caf331ff08b6cae683d5b210003cde7'
Submodule path 'dotfiles/dot/.vim/bundle/vim-signify': checked out 'b2a0450e23c63b75bbeabf4f0c28f9b4b2480689' Submodule path 'dotfiles/dot/.vim/bundle/vim-signify': checked out 'b2a0450e23c63b75bbeabf4f0c28f9b4b2480689'
``` ```