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system reset: show graphRoot/runRoot before removal #18354

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merged 1 commit into from
May 3, 2023
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system reset: show graphRoot/runRoot before removal #18354

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7 changes: 7 additions & 0 deletions cmd/podman/system/reset.go
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,13 @@ func reset(cmd *cobra.Command, args []string) {
- all machines
- all volumes`)

info, _ := registry.ContainerEngine().Info(registry.Context())
// lets not hard fail in case of an error
if info != nil {
fmt.Printf(" - the graphRoot directory: %q\n", info.Store.GraphRoot)
fmt.Printf(" - the runRoot directory: %q\n", info.Store.RunRoot)
}

if len(listCtn) > 0 {
fmt.Println(`WARNING! The following external containers will be purged:`)
// print first 12 characters of ID and first configured name alias
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4 changes: 4 additions & 0 deletions docs/source/markdown/podman-system-reset.1.md
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Expand Up @@ -8,6 +8,8 @@ podman\-system\-reset - Reset storage back to initial state

## DESCRIPTION
**podman system reset** removes all pods, containers, images, networks and volumes, and machines.
It also removes the configured graphRoot and runRoot directories. Make sure these are not set to
some important directory.

This command must be run **before** changing any of the following fields in the
`containers.conf` or `storage.conf` files: `driver`, `static_dir`, `tmp_dir`
Expand Down Expand Up @@ -38,6 +40,8 @@ WARNING! This will remove:
- all build cache
- all machines
- all volumes
- the graphRoot directory: /var/lib/containers/storage
- the runRoot directory: /run/containers/storage
Are you sure you want to continue? [y/N] y
```

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