steve
1111124573
P3-09 — snapshot diff dispatcher.
- POST /api/hosts/{id}/snapshots/diff (and the unprefixed HTMX-form
variant) takes {snapshot_a, snapshot_b}, validates both belong to
the host (long id / short id / prefix match), checks the agent is
online, mints a JobDiff, ships command.run with DiffPayload, writes
a host.snapshot_diff audit row, returns HX-Redirect to the live
job page (or JSON {job_id, job_url} for REST callers).
- Two-snapshot guard: POSTing diff(a,a) returns 422.
- UI: small panel on the host_detail right rail (visible when the
host has 2+ snapshots) with two short-id inputs and a Diff button.
Output renders on the standard live job page where the operator
reads the per-line diff text directly.
P3-X3 — recent-restores line.
- hostChromeData grows RestoreStatus / RestoreAt / RestoreJobID
populated via store.LatestJobByKind(host_id, 'restore') (already
exists, used by the init line).
- host_chrome.html renders a small line below the existing init-status
one with status-coloured copy + a link to the job log. Hidden when
no restore has ever run on this host.
Tests:
- diff_test covers happy path (correct DiffPayload + HX-Redirect),
same-id rejection (422), unknown-id rejection (422). Adds a
seedTwoSnapshots helper since ReplaceHostSnapshots is atomic-swap
(calling seedSnapshot twice would only leave the second).
Restage block (CLAUDE.md) deferred to the end of the restore phase.
155 lines
8.2 KiB
HTML
155 lines
8.2 KiB
HTML
{{/*
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host_chrome — header (status dot + name + tags + meta), vitals
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strip, and the six sub-tab nav for any /hosts/{id}/... page.
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Expects .Page to expose:
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.Host — store.Host
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.SubTab — "snapshots" | "sources" | "schedules" | "repo" | "jobs" | "settings"
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.SourceGroupCount — int
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.ScheduleCount — int
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.ScheduleVersion — int64 (host_schedule_version)
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.Crumb — string ("snapshots" / "sources" / etc — appended after host name)
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*/}}
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{{define "host_chrome"}}
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{{$page := .Page}}
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{{$host := $page.Host}}
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<div class="max-w-[1280px] mx-auto px-8 pt-7">
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<div class="crumbs">
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<a href="/">Dashboard</a><span class="sep">/</span>
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{{if eq $page.SubTab "snapshots"}}
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<span class="text-ink-mid">{{$host.Name}}</span>
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{{else}}
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<a href="/hosts/{{$host.ID}}">{{$host.Name}}</a><span class="sep">/</span>
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<span class="text-ink-mid">{{$page.Crumb}}</span>
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{{end}}
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</div>
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{{/* ---------- header ---------- */}}
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<div class="flex items-start justify-between mt-3.5">
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<div>
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<div class="flex items-center gap-3">
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{{if eq $host.Status "online"}}
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<span class="dot dot-online{{if $host.CurrentJobID}} pulse{{end}}"></span>
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{{else if eq $host.Status "degraded"}}
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<span class="dot dot-degraded"></span>
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{{else if eq $host.Status "offline"}}
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<span class="dot dot-offline"></span>
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{{else}}
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<span class="dot dot-failed"></span>
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{{end}}
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<h1 class="mono text-[26px] font-medium tracking-[0.005em] text-ink">{{$host.Name}}</h1>
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<div class="flex gap-1.5">{{range $host.Tags}}<span class="tag">{{.}}</span>{{end}}</div>
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{{if gt $page.ScheduleVersion 0}}
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<span class="mono text-[11px] text-ink-mute ml-2">
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version {{$page.ScheduleVersion}}
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{{if eq $page.ScheduleVersion $host.AppliedScheduleVersion}}
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<span class="text-ok">· agent in sync</span>
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{{else}}
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<span class="text-warn">· agent at v{{$host.AppliedScheduleVersion}}</span>
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{{end}}
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</span>
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{{end}}
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</div>
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<div class="flex items-center gap-3 mt-3 text-[13px] text-ink-mute">
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<span class="mono text-ink-mid">{{$host.OS}}/{{$host.Arch}}</span>
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<span class="text-ink-fade">·</span>
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<span>agent <span class="mono text-ink-mid">{{if $host.AgentVersion}}{{$host.AgentVersion}}{{else}}—{{end}}</span></span>
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<span class="text-ink-fade">·</span>
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<span>restic <span class="mono text-ink-mid">{{if $host.ResticVersion}}{{$host.ResticVersion}}{{else}}—{{end}}</span></span>
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<span class="text-ink-fade">·</span>
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{{if eq $host.Status "offline"}}
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<span>last seen <span class="mono text-ink-mid">{{relTime $host.LastSeenAt}}</span></span>
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{{else}}
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<span>online · last heartbeat <span class="mono text-ink-mid">{{relTime $host.LastSeenAt}}</span></span>
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{{end}}
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</div>
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</div>
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<div class="flex items-center gap-2">
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<button class="btn" disabled title="per-source-group Run-now lives on the Sources tab">Run backup now</button>
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<button class="btn">Edit credentials</button>
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<button class="btn btn-ghost text-base px-2.5">⋯</button>
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</div>
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</div>
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{{/* ---------- vitals strip ---------- */}}
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<div class="grid grid-cols-12 gap-6 mt-6 py-5 border-y border-line-soft">
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<div class="col-span-3">
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<div class="text-[11px] text-ink-fade uppercase tracking-[0.08em]">Last backup</div>
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<div class="mono text-[18px] text-ink mt-1">
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{{if eq (deref $host.LastBackupStatus) "succeeded"}}
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<span class="text-ok">succeeded</span>
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{{else if eq (deref $host.LastBackupStatus) "failed"}}
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<span class="text-bad">failed</span>
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{{else if eq (deref $host.LastBackupStatus) "cancelled"}}
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<span class="text-warn">cancelled</span>
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{{else}}
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<span class="text-ink-fade italic">never run</span>
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{{end}}
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{{if $host.LastBackupAt}} · {{relTime $host.LastBackupAt}}{{end}}
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</div>
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</div>
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<div class="col-span-3">
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<div class="text-[11px] text-ink-fade uppercase tracking-[0.08em]">Repo size</div>
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<div class="mono text-[18px] text-ink mt-1">{{bytes $host.RepoSizeBytes}}</div>
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</div>
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<div class="col-span-3">
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<div class="text-[11px] text-ink-fade uppercase tracking-[0.08em]">Snapshots</div>
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<div class="mono text-[18px] text-ink mt-1">{{comma $host.SnapshotCount}}</div>
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</div>
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<div class="col-span-3">
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<div class="text-[11px] text-ink-fade uppercase tracking-[0.08em]">Open alerts</div>
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<div class="mono text-[18px] mt-1 {{if gt $host.OpenAlertCount 0}}text-bad{{else}}text-ok{{end}}">
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{{if eq $host.OpenAlertCount 0}}0 · all clear{{else}}{{$host.OpenAlertCount}} · review →{{end}}
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</div>
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</div>
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</div>
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{{/* ---------- repo init line (P2R-09) ---------- */}}
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{{if $page.InitStatus}}
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<div class="text-[11.5px] text-ink-mute mt-2.5 leading-[1.5]">
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{{if eq $page.InitStatus "succeeded"}}
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repo ready · initialised <span class="mono text-ink-mid" {{if $page.InitAt}}title="{{$page.InitAt.Format "2006-01-02 15:04:05 MST"}}"{{end}}>{{relTime $page.InitAt}}</span>
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{{else if eq $page.InitStatus "failed"}}
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<span class="text-bad font-medium">init failed</span> ·
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<a href="/jobs/{{$page.InitJobID}}" class="link mono">job {{$page.InitJobID}}</a> · retry from the Repo tab's danger zone
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{{else if eq $page.InitStatus "running"}}
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<span class="text-accent">init running…</span> · <a href="/jobs/{{$page.InitJobID}}" class="link mono">live log →</a>
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{{else if eq $page.InitStatus "queued"}}
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<span class="text-ink-fade">init queued</span> · <a href="/jobs/{{$page.InitJobID}}" class="link mono">job {{$page.InitJobID}}</a>
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{{end}}
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</div>
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{{end}}
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{{/* ---------- latest restore line (P3-X3) ---------- */}}
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{{if $page.RestoreStatus}}
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<div class="text-[11.5px] text-ink-mute mt-1 leading-[1.5]">
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{{if eq $page.RestoreStatus "succeeded"}}
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last restore · <span class="text-ok">succeeded</span> <span class="mono text-ink-mid">{{relTime $page.RestoreAt}}</span> ·
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<a href="/jobs/{{$page.RestoreJobID}}" class="link mono">job log →</a>
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{{else if eq $page.RestoreStatus "failed"}}
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last restore · <span class="text-bad font-medium">failed</span> <span class="mono text-ink-mid">{{relTime $page.RestoreAt}}</span> ·
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<a href="/jobs/{{$page.RestoreJobID}}" class="link mono">job log →</a>
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{{else if eq $page.RestoreStatus "running"}}
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<span class="text-accent">restore running…</span> · <a href="/jobs/{{$page.RestoreJobID}}" class="link mono">live log →</a>
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{{else if eq $page.RestoreStatus "cancelled"}}
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last restore · <span class="text-warn">cancelled</span> <span class="mono text-ink-mid">{{relTime $page.RestoreAt}}</span> ·
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<a href="/jobs/{{$page.RestoreJobID}}" class="link mono">job log →</a>
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{{else if eq $page.RestoreStatus "queued"}}
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<span class="text-ink-fade">restore queued</span> · <a href="/jobs/{{$page.RestoreJobID}}" class="link mono">job {{$page.RestoreJobID}}</a>
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{{end}}
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</div>
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{{end}}
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{{/* ---------- secondary tabs ---------- */}}
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<div class="flex items-end mt-1.5">
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<a class="sub-tab {{if eq $page.SubTab "snapshots"}}active{{end}}" href="/hosts/{{$host.ID}}">Snapshots <span class="mono text-ink-fade text-[11px] ml-1">{{comma $host.SnapshotCount}}</span></a>
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<a class="sub-tab {{if eq $page.SubTab "sources"}}active{{end}}" href="/hosts/{{$host.ID}}/sources">Sources <span class="mono text-ink-fade text-[11px] ml-1">{{$page.SourceGroupCount}}</span></a>
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<a class="sub-tab {{if eq $page.SubTab "schedules"}}active{{end}}" href="/hosts/{{$host.ID}}/schedules">Schedules <span class="mono text-ink-fade text-[11px] ml-1">{{$page.ScheduleCount}}</span></a>
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<a class="sub-tab {{if eq $page.SubTab "repo"}}active{{end}}" href="/hosts/{{$host.ID}}/repo">Repo</a>
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<div class="sub-tab" title="lands later">Jobs</div>
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<div class="sub-tab" title="lands later">Settings</div>
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</div>
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</div>
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{{end}}
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