136 lines
5.2 KiB
Markdown
136 lines
5.2 KiB
Markdown
# imag
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Imag is a CLI PIM suite with a nice API-ish commandline interface, so you can
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integrate it in your tools of choice (Editor, MUA, RSS reader, etc etc).
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## Goal
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Our goal is to
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> Create a fast, reliable, forwards/backwards compatible commandline personal
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> information management suite which covers all aspects of personal information
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> management, consists of reusable parts and integrates well with known
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> commandline tools.
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We try to accomplish these requirements:
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* "fast": We use the awesome, fast and safe programming language "Rust"
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* "reliable": We try to test every aspect of our software. Our build process
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ensures that the build breaks whenever a library interface changes and the
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modules which use the library are not updated.
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* "forwards/backwards compatible:" Our (plain text) on-disk data format and
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storage library both ensure that incompatibilities are captured and resolved
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([using](https://crates.io/crates/semver) [semver](https://semver.org))
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* "commandline": We ensure that everything can be done by commandline calls, for
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some modules there might be a curses-like UI, but there are no graphical
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clients and there never will be any within this codebase. We use
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[clap](https://crates.io/crates/clap) for commandline-interface building and
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we try to keep the interface easy and consistent between modules.
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* "personal": We store everything as plain text in a store inside the users
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`$HOME` directory. There will be a version-control (most surely `git`) hook
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integrated to sync between several machines. There are no multi-user features
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included or planned at the time of writing.
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* "information management": We want to give the user the possibility to put
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every single information about their personal lives into the store and we try
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hard to provide a sane interface to query and retrieve data from this
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database.
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* "covers all the aspects of personal information management": We want to
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provide modules for:
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* contact management
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* calendar
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* diary
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* notes
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* personal wiki
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* news (rss)
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* passwords
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* images
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* music
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* movies
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* personal project management
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* podcast management
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* ledger
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* mail
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* bibliography management
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* ... and many, many more.
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* "constists of reusable parts": Every functionality is implemented as library.
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The binaries we ship are just commandline-interace-to-library-interface
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translators
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* "integrates well with known commandline tools": We do not re-invent the wheel.
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**We do not implement "yet another password manager", but use
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[the standard unix password manager](https://www.passwordstore.org/), do not
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implement a news reader, but use [newsbeuter](http://www.newsbeuter.org/),
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do not reimplement a mail reader, etc etc.**
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We do not copy images, movies or other data to the store but "link" them into
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the store, so you can use imag tools to query and access this data, but still
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live with your beloved commandline apps. We do not want to duplicate work but
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reuse as much as possible.
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You don't like one of the applications we use (for example `pass` as password
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manager)? Sure, feel free to submit patches so the user is able to switch the
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used tool, as long as it doesn't break the workflow. We will happily merge
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them!
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## Current state of development
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**This application is in _really_ early development.**
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We have implemented the very
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core of the system: the store library. There's also some progress on utility
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libraries for linking entries, tagging and the hook system of the store is in
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progress as well.
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There is also one commandline application: "imag-store" (the "store" subcommand)
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available by now, but this is meant for developers and debugging purposes as it
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provides direct core-level store access.
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Though, the very core of the system is stable and nothing prevents _you_ from
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contributing and implementing a module, though some convenience is not yet
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provided (as the libraries are work-in-progress).
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## Building/Running
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### Building
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To build a single module:
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```
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$> cd <imag-proj-dir>/imag-<module>
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$> cargo build
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```
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It may be tiresome to build all the modules by hand, but one can do something
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like this:
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```
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$> for dir in \
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>$(find ./ -maxdepth 1 -path "./imag-*" -name "imag-*" -type d)
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>do
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>pushd $dir; cargo build; popd
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>done
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```
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### Running
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To run imag, simply call `./bin/imag`. This script has a function to search for
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modules, which utilizes an environment variable called `IMAG_IS_THE_SHIT`.
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To run imag with all components:
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```
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$> IMAG_IS_THE_SHIT=$(pwd) ./bin/imag
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```
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assuming you are currently in the imag source directory. Otherwise it is
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```
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$>IMAG_IS_THE_SHIT=$IMAG_SRC $IMAG_SRC/bin/imag
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```
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if $IMAG_SOURCE points to the imag source directory.
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To test, simply add `--help` to one of the above commands. Imag should now be
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able to find the available commands.
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## Documentation
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For detailed information, please read [the documentation](./doc/) (You can
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either read the Markdown files or compile it to HTML/PDF using
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[pandoc](http://pandoc.org)).
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## License
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We chose to distribute this software under terms of GNU LGPLv2.1.
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This decision was made to ensure everyone can write applications which use the
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imag core functionality which is distributed with the imag source distribution.
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