# Description
A tool to help keeping your system up to date.

This tool will remember the applications you installed and update them all (even from a git repo). To do that you will need to configure all the commands you want to run when upgrating your system (see the `example_config` folder).

See also [topgrade](https://github.com/topgrade-rs/topgrade) for a solution that auto-detect everything it can.

# Roadmap
[X] Run commands found in different configuration files
[X] Have Pre / Post commands to do before / after the upgrade
[X] Do all the installations and give a summary of success and errors at the end
[X] Improve errors ^^'
[ ] Executors from a packagers need to be executed in order and only if all of the previous failed
[ ] Tests
[ ] Prevent the usage of `sudo` and equivalent, add a config to say "needAdminRights"
[ ] Parallel execution of commands
  [ ] Packagers need to state their dependency
  [ ] Show a progress bar general and the list of task in execution (with their stepNumber): "helix PostInstall (1/2)"
  [ ] All input should be prevented (even asking for `sudo`’s password)
  [ ] All output (standard and errors) needs to be redirected in files. Maybe something like: /tmp/system-updater/<DATETIME>-<packagerName>-<executorName?/stepNumber??>.log
[ ] Start self and command "Nicer" (Not sure it is possible in all systems, or in the same way)
[ ] Documentation
  [X] Readme
  [ ] Code

## Nice to have
[ ] Being usable as a lib (I set the minimum possible in main.rs but the insterface have not been thought out)
[ ] Have subcommands to interactively act on packagers’s config
  [ ] List
  [ ] Show
  [ ] Create
  [ ] Delete
  [ ] Update? (Bad way: Show + Delete + Create? ^^')
[ ] More config examples
  [ ] System executors for all/most famous systems (openSUSE, Fedora, Arch, …)
  [ ] At least an example of binary downlowd (curl or wget)

# Usage
The configuration folder is at [the standard path for configuration on your system](https://docs.rs/directories/latest/directories/struct.ProjectDirs.html#method.config_dir) and the commads should be in the packagers subfolder.
Example on linux it is at `~/.config/systemupdater/packagers/`

Just start the program, no option needed in you day to day usage.
```sh
sup
```

# Installation
```sh
cargo install --locked system-updater
```