grafana

Commit Graph

Author	SHA1	Message	Date
Daniel Lee	d1c9760fa8	Postgres Data Source (#9475 ) * add postgresql datasource * add rest of files for postgres datasource * fix timeseries query, remove unused code * consistent naming, refactoring * s/mysql/postgres/ * s/mysql/postgres/ * couple more tests * tests for more datatypes * fix macros for postgres * add __timeSec macro * add frontend for postgres datasource * adjust documentation * fix formatting * add proper plugin description * merge editor changes from mysql * port changes from mysql datasource * set proper defaultQuery for postgres * add time_sec to timeseries query accept int for value for timeseries query * revert allowing time_sec and handle int or float values as unix timestamp for "time" column * fix tslint error * handle decimal values in timeseries query * allow setting sslmode for postgres datasource * use type switch for handling data types * fix value for timeseries query * refactor timeseries queries to make them more flexible * remove debug statement from inner loop in type conversion * use plain for loop in getTypedRowData * fix timeseries queries * adjust postgres datasource to tsdb refactoring * adjust postgres datasource to frontend changes * update lib/pq to latest version * move type conversion to getTypedRowData * handle address types cidr, inet and macaddr * adjust response parser and docs for annotations * convert unknown types to string * add documentation for postgres datasource * add another example query with metric column * set more helpful default query * update help text in query editor * handle NULL in value column of timeseries query * add __timeGroup macro * add test for __timeGroup macro * document __timeGroup and set proper default query for annotations * fix typos in docs * add postgres to list of datasources * add postgres to builtInPlugins * mysql: refactoring as prep for merging postgres Refactors out the initialization of the xorm engine and the query logic for an sql data source. * mysql: rename refactoring + test update * postgres:refactor to use SqlEngine(same as mysql) Refactored to use a common base class with the MySql data source. Other changes from the original PR: - Changed time column to be time_sec to allow other time units in the future and to be the same as MySQL - Changed integration test to test the main Query method rather than the private transformToTable method - Changed the __timeSec macro name to __timeEpoch - Renamed PostgresExecutor to PostgresQueryEndpoint Fixes #9209 (the original PR) * postgres: encrypt password on config page With some other cosmetic changes to the config page: - placeholder texts - reset button for the password after it has been encrypted. - default value for the sslmode field. * postgres: change back col name to time from time_sec * postgres mysql: remove annotation title Title has been removed from annotations * postgres: fix images for docs page * postgres mysql: fix specs	8 years ago
bergquist	e84ff24833	adds codahale to vendor	8 years ago
bergquist	2e350bbb8e	adds basic traces using open traces	8 years ago
bergquist	d0ab028cfc	remove unused deps	8 years ago
Konstantin Chukhlomin	72d7c4d620	Added GCS support #8370	8 years ago
bergquist	d6b8c6a2d2	add graphite bridge that support delta counters	8 years ago
Torkel Ödegaard	4f9fbcc211	dataproxy: added caching of datasources when doing data proxy requests, #9078	8 years ago
Torkel Ödegaard	a47b31ac62	fix: MySQL/Postgress max_idle_conn default was wrongly set to zero, which does not mean unlimited but zero, which in practice disables connection pooling, not good. now max idle conn is set to golang's default which is 2, fixes #8513	8 years ago
Mitsuhiro Tanda	91a533d948	(cloudwatch) high resolution custom metrics (#8958 ) * support 1 second resolution Custom Metrics * upgrade to aws-sdk-go v1.10.18 * simplify period calculation * add test * fix period calculation bug	8 years ago
Ben Tranter	b6e46c9eb8	History and Version Control for Dashboard Updates A simple version control system for dashboards. Closes #1504. Goals 1. To create a new dashboard version every time a dashboard is saved. 2. To allow users to view all versions of a given dashboard. 3. To allow users to rollback to a previous version of a dashboard. 4. To allow users to compare two versions of a dashboard. Usage Navigate to a dashboard, and click the settings cog. From there, click the "Changelog" button to be brought to the Changelog view. In this view, a table containing each version of a dashboard can be seen. Each entry in the table represents a dashboard version. A selectable checkbox, the version number, date created, name of the user who created that version, and commit message is shown in the table, along with a button that allows a user to restore to a previous version of that dashboard. If a user wants to restore to a previous version of their dashboard, they can do so by clicking the previously mentioned button. If a user wants to compare two different versions of a dashboard, they can do so by clicking the checkbox of two different dashboard versions, then clicking the "Compare versions" button located below the dashboard. From there, the user is brought to a view showing a summary of the dashboard differences. Each summarized change contains a link that can be clicked to take the user a JSON diff highlighting the changes line by line. Overview of Changes Backend Changes - A `dashboard_version` table was created to store each dashboard version, along with a dashboard version model and structs to represent the queries and commands necessary for the dashboard version API methods. - API endpoints were created to support working with dashboard versions. - Methods were added to create, update, read, and destroy dashboard versions in the database. - Logic was added to compute the diff between two versions, and display it to the user. - The dashboard migration logic was updated to save a "Version 1" of each existing dashboard in the database. Frontend Changes - New views - Methods to pull JSON and HTML from endpoints New API Endpoints Each endpoint requires the authorization header to be sent in the format, ``` Authorization: Bearer <jwt> ``` where `<jwt>` is a JSON web token obtained from the Grafana admin panel. `GET "/api/dashboards/db/:dashboardId/versions?orderBy=<string>&limit=<int>&start=<int>"` Get all dashboard versions for the given dashboard ID. Accepts three URL parameters: - `orderBy` String to order the results by. Possible values are `version`, `created`, `created_by`, `message`. Default is `versions`. Ordering is always in descending order. - `limit` Maximum number of results to return - `start` Position in results to start from `GET "/api/dashboards/db/:dashboardId/versions/:id"` Get an individual dashboard version by ID, for the given dashboard ID. `POST "/api/dashboards/db/:dashboardId/restore"` Restore to the given dashboard version. Post body is of content-type `application/json`, and must contain. ```json { "dashboardId": <int>, "version": <int> } ``` `GET "/api/dashboards/db/:dashboardId/compare/:versionA...:versionB"` Compare two dashboard versions by ID for the given dashboard ID, returning a JSON delta formatted representation of the diff. The URL format follows what GitHub does. For example, visiting [/api/dashboards/db/18/compare/22...33](http://ec2-54-80-139-44.compute-1.amazonaws.com:3000/api/dashboards/db/18/compare/22...33) will return the diff between versions 22 and 33 for the dashboard ID 18. Dependencies Added - The Go package [gojsondiff](https://github.com/yudai/gojsondiff) was added and vendored.	9 years ago
Torkel Ödegaard	7c50563f0f	fix: fixed crash when gzip was enabled	9 years ago
Daniel Lee	b4cfb225cf	tech: updates log15 vendor packages Fixes #8262	9 years ago
Torkel Ödegaard	4720216e5e	tech: upgraded macaron & macaron inject, binding, session	9 years ago
Torkel Ödegaard	97e2d75f51	mysql: added support for tables in mysql queries	9 years ago
Mitsuhiro Tanda	d2bf2e86ed	upgrade to aws-sdk-go v1.8.11 (#8091 ) * upgrade to aws-sdk-go v1.8.11 * fix test	9 years ago
Torkel Ödegaard	a7babfb7cf	tech: updated xorm libs	9 years ago
Torkel Ödegaard	bd3f825a6e	updated go-sql-driver	9 years ago
Torkel Ödegaard	711081950e	lib: updated dependency, fixes #7579	9 years ago
Mitsuhiro Tanda	7e4c101d02	S3 IAM support (#7058 ) * add s3 dependencly * rewrite image uploader by aws-sdk-go * improve backward compatibility of s3 image uploading * set default for expires option * remove acl and expires	9 years ago
Torkel Ödegaard	e81e4ad06f	updated websocket lib	9 years ago
bergquist	362162d6fa	feat(mqe): add token cache	9 years ago
Mitsuhiro Tanda	51f80affe3	(cloudwatch) update aws-sdk-go to v1.5.8 (#6658 ) * (cloudwatch) upgrade aws-sdk-go v1.5.8 * (cloudwatch) remove non-required aws-sdk-go part * add go-ini	9 years ago
Peter Dave Hello	bf4c3f3ae6	optimize png images using zopflipng (#6197 )	9 years ago
bergquist	43d8bd5a25	feat(prometheus): initial support for prometheus	9 years ago
bergquist	87be56a4f0	fix: add goconvey to vendor	9 years ago
bergquist	3f00834f25	tech: remove unused dependencies	9 years ago
bergquist	3c92f78ee7	feat(cli): add grafana version header to all request against grafana.net	9 years ago
bergquist	6253476c73	tech(build): move dependencies to vendor folder	9 years ago

32 Commits (d1c9760fa8520701ff56a07bbe89ae666783c40f)