2 Commits (b94de101cd95b23f0266cd61e311f09ae8ad7592)

Author	SHA1	Message	Date
Anthony Woods	5c0fbbf7c8	improve remote image rendering (#13102) ... * improve remote image rendering - determine "domain" during Init() so we are not re-parsing settings on every request - if using http-mode via a rednererUrl, then use the AppUrl for the page that the renderer loads. When in http-mode the renderer is likely running on another server so trying to use the localhost or even the specific IP:PORT grafana is listening on wont work. - apply the request timeout via a context rather then directly on the http client. - use a global http client so we can take advantage of connection re-use - log and handle errors better. * ensure imagesDir exists * allow users to define callback_url for remote rendering - allow users to define the url that a remote rendering service should use for connecting back to the grafana instance. By default the "root_url" is used. * improve remote image rendering - determine "domain" during Init() so we are not re-parsing settings on every request - if using http-mode via a rednererUrl, then use the AppUrl for the page that the renderer loads. When in http-mode the renderer is likely running on another server so trying to use the localhost or even the specific IP:PORT grafana is listening on wont work. - apply the request timeout via a context rather then directly on the http client. - use a global http client so we can take advantage of connection re-use - log and handle errors better. * ensure imagesDir exists * allow users to define callback_url for remote rendering - allow users to define the url that a remote rendering service should use for connecting back to the grafana instance. By default the "root_url" is used. * rendering: fixed issue with renderKey where userId and orgId was in mixed up, added test for RenderCallbackUrl reading logic	7 years ago
Torkel Ödegaard	80d694d205	Backend image rendering as plugin (#11966) ... * rendering: headless chrome progress * renderer: minor change * grpc: version hell * updated grpc libs * wip: minor progess * rendering: new image rendering plugin is starting to work * feat: now phantomjs works as well and updated alerting to use new rendering service * refactor: renamed renderer package and service to rendering to make renderer name less confusing (rendering is internal service that handles the renderer plugin now) * rendering: now render key is passed and render auth is working in plugin mode * removed unneeded lines from gitignore * rendering: now plugin mode supports waiting for all panels to complete rendering * fix: LastSeenAt fix for render calls, was not set which causes a lot of updates to Last Seen at during rendering, this should fix sqlite db locked issues in seen in previous releases * change: changed render tz url parameter to use proper timezone name as chrome does not handle UTC offset TZ values * fix: another update to tz param generation * renderer: added http mode to renderer service, new ini setting [rendering] server_url	8 years ago