* simplified setting first assumed alertname in cli/silence_query.go
* added assumed first label to alertname when adding silences
Signed-off-by: Hrishikesh Barman <hrishikeshbman@gmail.com>
The documentation stated that the `alertname=`
part of a matcher could be dropped and it would be
assumed that the first value was the alertname.
This behavior was only honored if there was a
single matcher, but failed if there were multiple.
Any time we have one or more matchers, check to
see if the first matcher fails parsing. If so,
assume it's intended to be used as the alertname,
and append that value to the matcher.
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
* Add support for adding alerts using amtool
Signed-off-by: Bob Shannon <bshannon@palantir.com>
* comment: Simplify return in addAlert
Signed-off-by: Bob Shannon <bshannon@palantir.com>
* amtool: add support for stdin to check-config
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Address Stuart's comment
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Amtool: Implement filter by receiver
* Adds receiver flag to amtool alert query
* Adds receiver argument to alert http client
* Updates http client tests for added argument
Also works: scpecifying `receiver: "receiver-123"` in config file
automaticly filters all alerts shown
* Include receiver in amtool config docs
Now that I've implemented the receiver in amtool I should add the new
feature to the documentation.
* #937 Add mention of supporting regex syntax to receiver flag
* cli alert query: Expose --active and --unprocessed
Support the new filter options in the alerts api
endpoint introduced by https://github.com/prometheus/alertmanager/pull/1366
Signed-off-by: stuart nelson <stuartnelson3@gmail.com>
* Update comment and client_test
Signed-off-by: stuart nelson <stuartnelson3@gmail.com>
* Use default values to store values from config
* fix typo and reserved keywork
* move to long help texts
* add one more unit test for resolver
* update comments
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
* Move amtool to modular structure
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
* Move toplevel setup back into root.go
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
* Remove confusing alert struct name overwriting
A local variable within the alert subcommand was
using the name of the struct within that file.
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
* change local var name shadowing struct name
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
Within alertmanager, expire is the term used,
since silences still "exist" but aren't in effect.
Signed-off-by: Stuart Nelson <stuartnelson3@gmail.com>
* cli: move commands to cli/cmd
* cli: use StatusAPI interface for config command
* cli: use SilenceAPI interface for silence commands
* cli: use AlertAPI for alert command
* cli: move back commands to cli package
And move API client code to its own package.
* cli: remove unused structs
* Update silence add/update flags
- Change --expires/-e to --duration/-d
- Change --expires-on to --end
- Add --start
* update subcommand returns ID of new silence
The silences printed before were accurate, except
they had the old ID. Now the new ID is returned.
* Duration is added to silence.StartsAt
When a user supplies a duration to update a
silence, it is applied to silence.StartsAt after
any potential changes to the silence's start time.
* cli: extract client bindings of the v1 API from amtool
This is a continuation of [1] but the code is kept in the alertmanage
repository rather than having it in client_golang.
[1] https://github.com/prometheus/client_golang/pull/333
Co-Authored-By: Fabian Reinartz <fab.reinartz@gmail.com>
Co-Authored-By: Tristan Colgate <tcolgate@gmail.com>
Co-Authored-By: Corin Lawson <corin@responsight.com>
Co-Authored-By: stuart nelson <stuartnelson3@gmail.com>
* cli: fix httpSilenceAPI.Set() method
* vendor: remove github.com/prometheus/client_golang/api/alertmanager
* cli: don't use the model.Alert type
Possibly another regression introduced by #976 . We use the wrong
variable to update comments in the `amtool silence update` command
which causes us to fail silently. This fixes that.
* Switch cmd/amtool to kingpin
* Touch-ups
* Implement long help
* Add missing short-form of --output
* Fix backwards compatibility for config file options
* Fix vendoring
* Review fixes
* Fix flag word order
This adds a new command, update (and also its alias, extend), to update
existing silence in Alertmanager. User can use this command to update the
expiration or comment on existing silences. The API already support this
so I only expose the same functionality to amtool.
Don't allow update CreatedBy field as it is "Created" not "Updated", so
we should keep the original author.
* Add a new `silence import` command to amtool
This command read silences data from a query JSON output and import to
alertmanager. It allows `amtool` to be used as a backup/restore tool for
silences, i.e. #1000
Backup / export:
```
amtool silence -o json > silences.json
```
Restore / import:
```
amtool silence import silences.json
```
* Add a WaitGroup barrier
Move error channel reading to a goroutine to prevent deadlock and thus
add a WaitGroup to synchronize.
The time.ParseDuration refused to parse them with the reason that a day
can be shorter or longer than 24 hours. But they are already accepted in
Prometheus range query and a custom parser is included in Prometheus
common package so there's no reason amtool cannot use that.
This will be handy in cases you need to create silence for longer periods,
which are unfortunately common.
This is similar to `promtool check-config` and allows one
to validate the alertmanager configuration (as a git presubmit for example).
`govendor fetch github.com/spf13/{cobra,pflag}` was needed to
have support for `Args`.
Found that we are only defining MarshalJSON for the Regexp type for
references not for the direct object
Also took the time to simplify the json.Unmarshal usage in cli/config.go
Nguyen Quang Huy
Hrishikesh Barman
Simon Pasquier
stuart nelson
Martin Chodur
Dave Barboza
Julius Volz
Bob Shannon
Kellen Fox
Max Inden
Adam Shannon
Dave Thompson
benbradley
Thomás S. Bregolin
Colin Douch
Calle Pettersson
Binh Le
Jose Donizetti
Julius Volz
Corentin Chary
Matt Bostock
Frederic Branczyk
Kellen Fox
David Guerrero
Fabian Reinartz