mirror of
https://github.com/grafana/grafana.git
synced 2024-11-30 12:44:10 -06:00
67 lines
1.6 KiB
Go
67 lines
1.6 KiB
Go
package api
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import (
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"strconv"
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"time"
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"github.com/grafana/grafana/pkg/api/dtos"
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"github.com/grafana/grafana/pkg/bus"
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"github.com/grafana/grafana/pkg/metrics"
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"github.com/grafana/grafana/pkg/middleware"
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m "github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/setting"
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"github.com/grafana/grafana/pkg/util"
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)
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func CreateDashboardSnapshot(c *middleware.Context, cmd m.CreateDashboardSnapshotCommand) {
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cmd.Key = util.GetRandomString(32)
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if cmd.External {
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cmd.OrgId = -1
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metrics.M_Api_Dashboard_Snapshot_External.Inc(1)
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} else {
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cmd.OrgId = c.OrgId
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metrics.M_Api_Dashboard_Snapshot_Create.Inc(1)
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}
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if err := bus.Dispatch(&cmd); err != nil {
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c.JsonApiErr(500, "Failed to create snaphost", err)
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return
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}
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c.JSON(200, util.DynMap{"key": cmd.Key, "url": setting.ToAbsUrl("dashboard/snapshot/" + cmd.Key)})
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}
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func GetDashboardSnapshot(c *middleware.Context) {
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key := c.Params(":key")
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query := &m.GetDashboardSnapshotQuery{Key: key}
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err := bus.Dispatch(query)
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if err != nil {
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c.JsonApiErr(500, "Failed to get dashboard snapshot", err)
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return
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}
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snapshot := query.Result
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// expired snapshots should also be removed from db
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if snapshot.Expires.Before(time.Now()) {
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c.JsonApiErr(404, "Snapshot not found", err)
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return
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}
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dto := dtos.Dashboard{
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Model: snapshot.Dashboard,
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Meta: dtos.DashboardMeta{IsSnapshot: true},
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}
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metrics.M_Api_Dashboard_Snapshot_Get.Inc(1)
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maxAge := int64(snapshot.Expires.Sub(time.Now()).Seconds())
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c.Resp.Header().Set("Cache-Control", "public, max-age="+strconv.FormatInt(maxAge, 10))
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c.JSON(200, dto)
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}
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