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| 1 | package hostguard |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "sort" |
| 6 | "strings" |
| 7 | ) |
| 8 | |
| 9 | // MigrationInstallations is a refusal-only census, including incomplete |
| 10 | // inventory. It makes no repair writes before the active-move preflight. |
| 11 | // A settled installation (SettleObsoleteRootInventory) is listed, marked |
| 12 | // Settled; any other quarantined or pending one refuses the census. |
| 13 | func (a *RootAuthority) MigrationInstallations(ctx context.Context) ([]FenceView, error) { |
| 14 | names, err := a.store.Names() |
| 15 | if err != nil { |
| 16 | return nil, err |
| 17 | } |
| 18 | sort.Strings(names) |
| 19 | out := []FenceView{} |
| 20 | for _, name := range names { |
| 21 | if err := ctx.Err(); err != nil { |
| 22 | return nil, err |
| 23 | } |
| 24 | if strings.HasSuffix(name, ".lock") { |
| 25 | continue |
| 26 | } |
| 27 | if !strings.HasSuffix(name, ".json") { |
| 28 | return nil, ErrMalformedRecord |
| 29 | } |
| 30 | host := strings.TrimSuffix(name, ".json") |
| 31 | r, err := a.read(host) |
| 32 | if err != nil { |
| 33 | return nil, err |
| 34 | } |
| 35 | view, err := a.readView(host, Captured{Incarnation: r.Incarnation, Stamp: r.installation.Stamp}, true) |
| 36 | if err != nil { |
| 37 | return nil, err |
| 38 | } |
| 39 | out = append(out, view) |
| 40 | } |
| 41 | return out, nil |
| 42 | } |
| 43 | |
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