This patch adds the "serde" feature to the "log" dependency, so we can
deserialize logging levels directly into "log" types.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This patch rewrites the logging config deserialization. It removes the
manual traversing of the config toml structure and replaces it with
types which implement `Deserialize`, which is way more convenient and
easy to read (and extend).
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
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>
This patch changes the Entries::in_collection() interface to return a
Result<()>. This is needed because the fs backend implementation should
be able to check whether a directory actually exists whenever we change
the iterator.
If the implementation detects that the directory does not exist, we can
fail early and error out.
All usages of the interface are adapted by the patch as well.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This function needs to be removed because of the following problem:
When linking from one entry to another, and then removing the link in
the first entry with ::set_internal_links(vec![]), we end up with a
dangling link in the second entry, because the ::set_internal_links()
function does not take care of removing the links in the "other"
entries.
Actually, it is not even able to do so, because it would need to
`Store::get()` those entries, but it does not have access to the store.
Adding a `store` parameter to the function would be possible, but only
increase its complexity unnecessarily. This is why I opt for removing
this function (which is btw not used once in the whole imag codebase).
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
This patch changes the Log::is_log() implementation for Entry to use the
provide_kindflag_path!() infrastructure.
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>
This function can be used to override the basepath setting from the
header of the entry so that another basepath is used for looking
up/constructing the actual filepath.
This might come in handy at some point.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
