Prior to this change, the IdPathProvider implementation would be
responsible for exiting the process on insufficient / wrong arguments.
However, such error handling should be performed together with the
business logic and not in CLI-parsing related code.
This change introduces a clear separation: both parsing errors and
insufficient id path arguments can now be return from inside the
`get_ids`-method, and get passed up to the application logic to be
handled.
This change is reflected in all instances of IdPathProvider and their
surrounding code.
Signed-off-by: Leon Schuermann <leon.git@is.currently.online>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
With this patch we move the codebase to Rust-2018.
The diff was generated by executing
cargo fix --all --all-features --edition
on the codebase.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
The beta compiler reports duplicated input:
error: the item `IntoValues` is imported redundantly
--> lib/entry/libimagentrylink/src/internal.rs:398:13
|
36 | use self::iter::IntoValues;
| ---------------------- the item `IntoValues` is already imported here
...
398 | use internal::iter::IntoValues;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
so we fix this here.
Other imports were fixed as well.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This way we can get trace-level information about the logger itself when
it is generated. Because from time to time we might want to have a look
at that.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
With this change applied, libimagstore does not export backend
representing types anymore.
This change is necessar because when we want to switch the `StoreId`
implementation from "complex and stateful" to "Stateless and Cow<'_,
&str>", we need to be able to have a type which represents a "`StoreId`
plus the path of the Store itself".
This "the path of the Store itself" is passed around as reference, to
minimize runtime impact.
Because such a type should not be exported by the libimagstore crate, we
make it `pub(crate)` internally. But because the backend APIs also have
to use this type, we would export the (private) type in the APIs of the
backend.
Because of that we make the backend API also non-visible to crate users,
which also decreases the surface of the libimagstore API itself.
Besides:
Remove function `Link::with_base()` which is not needed anymore (was
used in tests only).
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Because this API only errors when write!() errors occur, we can return
the exit code as an error here.
This way the user of the API can immediately exit if there was an IO
error, but the API automatically takes care of the right return value,
returning (exiting) with zero (0) if there was an "Broken pipe" error
and with one (1) otherwise, which is the expected behaviour here.
All calls to that API were changed accordingly.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This removes the feature to be able to override log destinations from
the commandline.
This feature is removed because the --override-config feature from the
runtime already contains this functionality. It is a little more complex
to use, though this is a feature hardly used at all, so I rather go for
less code (less complexity) here than feature bloat.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This feature gives the users of the Runtime API the possibility to check
whether the user wants the ID reporting to be ignored as well (and more
important) to override the default behaviour where the runtime assumes
that if STDOUT is a pipe, it is a pipe to an imag command.
Before, this would not have been possible:
imag contact find Jonas --json | jq 'map(.fullname)'
because the runtime automatically prints the output of the command to
stderr and the touched IDs to stdout.
But now with this change, a user can override this default behaviour and
do:
imag contact --ignore-ids find Jonas --json | jq 'map(.fullname)'
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
With this patch, IDs can be fetched from the CLI via libimagrt. This
gives us the possibility to automatically handle "stdin provides IDs" in
libimagrt with less boilerplate in the binaries codebases.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This patch adds the id reporting feature to libimagrt::runtime::Runtime,
where processed ("touched") ids can be reported to the Runtime and then
get printed to stdout if stdout is a pipe.
Other output is automatically redirected to stderr if stdout is a pipe
now.
The function already returns `Result<_>`, the only thing that had to be
done was refactoring the code for actually returning an error in that
case.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This actually caused an error.
When executing `imag ids --verbose trace` for example, the `imag` binary
got the default value (as in `--verbose info`) supplied from clap. So
far, so good. Problem is that the implementation then forwarded that
flag to `imag-ids`, which resulted in the `--verbose` flag to be passed
_two times_ to `imag-ids`.
Somehow this is really strange, but it does not really matter. First of
all: A default of "Info" is still too high IMO. Default should be
warnings and errors, but no information printed. We like silent tools,
don't we?
Second is that the commandline argument forwarding mechanism of `imag`
is broken and this was a fix which helped debugging of the brokenness,
so this is acutally a step forward in this regard as well.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This feature is required for the `imag` binary. It allows the binary to
use the imag internal logger for logging its own log output.
We need to be able to initialize the logger from an external module (in
all imag modules, the Runtime::new() implementation takes care of this,
but as we cannot use that in the `imag` binary itself, we allow this
method to be public behind a feature flag).
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This reverts commit ce0bd9298a.
Pipe magic is removed with this patch.
We remove pipe magic because its implementation in libimagstore is too
complicated and the benefits are too small.
Having this functionality would be really nice, but the cost-benefit
ratio would still be too high.
The implementation in the store would require a rewrite of the internal
caching functionality in the store, plus some functionality to serialize
and deserialize the cache. This is theoretically possible, but as the
store only knows about "StoreEntry" objects, and only the backend knows
of "Entry" (which would be simply de/serializeable), the complexity
increases a _lot_.
Hence, we drop this feature-idea here.
Maybe, at some later point, this functionality will be in imag. The
history of development of this feature is in the history, we just don't
have it merged.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This fixes the following problem:
If the editor setting was "vim " instead of "vim", the editor was called
with `"vim" " "`, which resulted in unexpected behaviour.
The patch fixes this.
This fixes the issue that spawning the editor trashes the terminal.
The signature of the Runtime::editor() function changed, which has to be
fixed in using code.
do inherit stdin and stderr from parent process, to not break terminal
editors when editing stuff.
vim printed "Input not from terminal" warning messages. This was fixed
by this commit.
When we merged the changes in libimagrt so that it automatically detects
whether stdin/stdout is a TTY and provides the user with stderr in case
stdout is not a TTY, we forgot that things like
imag foo | grep bar
becomes impossible with that, because imag detects that stdout is not a
tty and automatically uses stderr for output.
But in this case, we don't want that. The output has to be stdout in
this case.
With this change, we have a flag in the runtime ("--pipe-magic" or "-P",
globally available) which turns on "pipe magic".
The expected behaviour is the following, if "-P" is passed:
* If stdout is a TTY, we print to stdout
* If stdout is not a TTY, we print to stderr
* If stdin is not a TTY, we do not provide it
If "-P" is not passed, we allow the user of libimagrt to use stdin for
interactive stuff (the interactive stuff is not yet implemented).
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
