Fix migrating alerts aliases (#74898)
* Add comments to indicate which page I believe each alias is intending to redirect
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Remove difference-old-new redirect from migrating-alerts page since an alternative page exists
The alternative page is `docs/sources/alerting/difference-old-new.md`.
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Add comment to show intended absolute path redirect
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Remove `unified-alerting/difference-old-new/` redirect because it already exists in `docs/sources/alerting/difference-old-new.md`.
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Remove `unified-alerting/` alias since the absolute URL already redirects to `/docs/grafana/latest/alerting/`
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Fix `/docs/grafana/<GRAFANA VERSION>/alerting/migrating-alerts/` redirect
The following example uses `latest` as _`GRAFANA VERSION`_ for simplicity and readability.
The desire is the following redirect:
```
src: /docs/grafana/latest/alerting/migrating-alerts/
dst: /docs/grafana/latest/alerting/set-up/migrating-alerts/
```
`dst` is the Hugo pretty URL for the current page (`docs/sources/alerting/set-up/migrating-alerts/_index.md`).
When constructing Hugo aliases we are working from the page's containing directory and not the page itself.
The path element `.` represents that directory.
For example:
```
page: /docs/grafana/latest/alerting/set-up/migrating-alerts/
alias: ./
dst: /docs/grafana/latest/alerting/set-up/
```
The path element `..` represents the parent directory of the page's containing directory.
For example:
```
page: /docs/grafana/latest/alerting/set-up/migrating-alerts/
alias: ../
dst: /docs/grafana/latest/alerting/
```
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
---------
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
(cherry picked from commit 3ab31c345e)
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
grafana-delivery-bot[bot]
76e66b3f08