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c9e5088e8b
* Alerting: Cleanup and move legacy to a legacy file A quick cleanup of the ngalert/api directory, optimising for an easy removal of what is will be considered legacy at some point. A quick summary of what's done is: - Add a prefix `generated` prefix to files that are auto-generated by our swagger definitions. - Create a legacy file to place all the legacy API routes implementation and helpers. Deleting files that where no longer needed after this move. - Rename the `lotex` file to `lotex_ruler` - Adding a couple of comments here and there. With this, I hope to organise our code in this directory a bit better given there's a lot going on.
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package api
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import (
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"fmt"
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apimodels "github.com/grafana/alerting-api/pkg/api"
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"github.com/grafana/grafana/pkg/api/response"
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"github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/services/datasources"
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)
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type ForkedPromSvc struct {
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ProxySvc, GrafanaSvc PrometheusApiService
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DatasourceCache datasources.CacheService
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}
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// NewForkedProm implements a set of routes that proxy to various Prometheus-compatible backends.
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func NewForkedProm(datasourceCache datasources.CacheService, proxy, grafana PrometheusApiService) *ForkedPromSvc {
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return &ForkedPromSvc{
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ProxySvc: proxy,
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GrafanaSvc: grafana,
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DatasourceCache: datasourceCache,
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}
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}
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func (p *ForkedPromSvc) RouteGetAlertStatuses(ctx *models.ReqContext) response.Response {
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t, err := backendType(ctx, p.DatasourceCache)
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if err != nil {
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return response.Error(400, err.Error(), nil)
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}
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switch t {
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case apimodels.GrafanaBackend:
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return p.GrafanaSvc.RouteGetAlertStatuses(ctx)
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case apimodels.LoTexRulerBackend:
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return p.ProxySvc.RouteGetAlertStatuses(ctx)
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default:
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return response.Error(400, fmt.Sprintf("unexpected backend type (%v)", t), nil)
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}
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}
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func (p *ForkedPromSvc) RouteGetRuleStatuses(ctx *models.ReqContext) response.Response {
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t, err := backendType(ctx, p.DatasourceCache)
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if err != nil {
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return response.Error(400, err.Error(), nil)
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}
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switch t {
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case apimodels.GrafanaBackend:
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return p.GrafanaSvc.RouteGetRuleStatuses(ctx)
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case apimodels.LoTexRulerBackend:
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return p.ProxySvc.RouteGetRuleStatuses(ctx)
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default:
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return response.Error(400, fmt.Sprintf("unexpected backend type (%v)", t), nil)
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}
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}
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