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Preserve deleted server history

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Retain historical server identities, results, and evidence after deletion. Mark archived entries as Deleted and prevent old work from targeting servers that reuse the same name.

Fixes #16.
This commit is contained in:
josh
2026-09-27 21:48:55 -04:00
parent 53b29f726c
commit 981fb27c1c
61 changed files with 929 additions and 223 deletions
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src/lib/server/provisioning/history.ts
+15 -9
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@@ -24,7 +24,7 @@ export function recordDeploymentEvent(id: string, message: string): void {
}
export function getDeployment(id: string) {
const deployment = db().prepare(`SELECT d.*, j.expected_map, EXISTS(SELECT 1 FROM servers s WHERE s.name = d.server) AS server_exists
const deployment = db().prepare(`SELECT d.*, j.expected_map, (d.server_deleted_at IS NULL AND EXISTS(SELECT 1 FROM servers s WHERE s.name = d.server AND s.destroyed_at IS NULL)) AS server_exists
FROM server_deployments d LEFT JOIN server_creation_jobs j ON j.deployment_id = d.id WHERE d.id = ?`).get(id);
if (!deployment) return null;
const events = db().prepare('SELECT id, created_at, message FROM server_deployment_events WHERE deployment_id = ? ORDER BY id').all(id);
@@ -42,14 +42,14 @@ export function getDeployment(id: string) {
export const REMOVING_SERVER = 'Removing server files and registry';
export function canCancelRemoval(id: string): boolean {
return !!db().prepare("SELECT id FROM server_deployments WHERE id = ? AND action = 'destroy' AND state = 'waiting' AND stage != ?").get(id, REMOVING_SERVER);
return !!db().prepare("SELECT id FROM server_deployments WHERE id = ? AND server_deleted_at IS NULL AND action = 'destroy' AND state = 'waiting' AND stage != ?").get(id, REMOVING_SERVER);
}
/** Competes atomically with the worker's claim, before any external removal. */
export function cancelRemoval(id: string): boolean {
return db().transaction(() => {
const result = db().prepare(`UPDATE server_deployments SET state = 'cancelled', stage = 'Removal cancelled', finished_at = ?, error = NULL
WHERE id = ? AND action = 'destroy' AND state = 'waiting' AND stage != ?`).run(new Date().toISOString(), id, REMOVING_SERVER);
WHERE id = ? AND server_deleted_at IS NULL AND action = 'destroy' AND state = 'waiting' AND stage != ?`).run(new Date().toISOString(), id, REMOVING_SERVER);
if (!result.changes) return false;
recordDeploymentEvent(id, 'Queued removal cancelled. The server and its files were kept.');
return true;
@@ -57,12 +57,18 @@ export function cancelRemoval(id: string): boolean {
}
export function claimRemoval(id: string): boolean {
return db().prepare("UPDATE server_deployments SET state = 'running' WHERE id = ? AND action = 'destroy' AND state = 'waiting'").run(id).changes > 0;
return db().prepare(`UPDATE server_deployments SET state = 'running'
WHERE id = ? AND action = 'destroy' AND state = 'waiting'
AND (server_deleted_at IS NULL OR (stage = ?
AND NOT EXISTS (SELECT 1 FROM servers s WHERE s.name = server_deployments.server)
AND NOT EXISTS (SELECT 1 FROM server_deployments newer WHERE newer.server = server_deployments.server
AND newer.rowid > server_deployments.rowid)))`).run(id, REMOVING_SERVER).changes > 0;
}
export function canResumeCleanup(id: string): boolean {
return !!db().prepare(`SELECT d.id FROM server_deployments d
WHERE d.id = ? AND d.action = 'destroy' AND d.state IN ('failed', 'interrupted') AND d.stage = ?
WHERE d.id = ? AND (d.server_deleted_at IS NULL OR NOT EXISTS (SELECT 1 FROM servers s WHERE s.name = d.server))
AND d.action = 'destroy' AND d.state IN ('failed', 'interrupted') AND d.stage = ?
AND NOT EXISTS (SELECT 1 FROM server_deployments newer WHERE newer.server = d.server AND newer.rowid > d.rowid)`)
.get(id, REMOVING_SERVER);
}
@@ -80,7 +86,7 @@ export function canResumeVerification(id: string): boolean {
return !!db().prepare(`SELECT d.id FROM server_deployments d
JOIN server_creation_jobs j ON j.deployment_id = d.id
JOIN servers s ON s.name = j.server AND s.game_port = j.port
WHERE d.id = ? AND (d.action = 'create' OR (d.action = 'rebuild' AND EXISTS (
WHERE d.id = ? AND d.server_deleted_at IS NULL AND (d.action = 'create' OR (d.action = 'rebuild' AND EXISTS (
SELECT 1 FROM server_rebuild_jobs r WHERE r.deployment_id = d.id AND r.removed_at IS NOT NULL))) AND d.state IN ('failed', 'interrupted')
AND NOT EXISTS (SELECT 1 FROM server_deployments newer WHERE newer.server = d.server AND newer.rowid > d.rowid)`)
.get(id);
@@ -88,7 +94,7 @@ export function canResumeVerification(id: string): boolean {
export function canResumeRebuild(id: string): boolean {
return !!db().prepare(`SELECT d.id FROM server_deployments d JOIN server_rebuild_jobs r ON r.deployment_id = d.id
WHERE d.id = ? AND d.state IN ('failed','interrupted') AND d.stage = ? AND r.removed_at IS NULL
WHERE d.id = ? AND d.server_deleted_at IS NULL AND d.state IN ('failed','interrupted') AND d.stage = ? AND r.removed_at IS NULL
AND NOT EXISTS (SELECT 1 FROM server_deployments newer WHERE newer.server = d.server AND newer.rowid > d.rowid)`)
.get(id, REMOVING_SERVER);
}
@@ -120,8 +126,8 @@ export function finishDeployment(id: string, result: { ok: boolean; message?: st
}
export function listDeployments() {
return db().prepare(`SELECT d.*, EXISTS(SELECT 1 FROM servers s WHERE s.name = d.server) AS server_exists,
(d.action = 'destroy' AND d.state = 'waiting' AND d.stage != ?) AS canCancelRemoval
return db().prepare(`SELECT d.*, (d.server_deleted_at IS NULL AND EXISTS(SELECT 1 FROM servers s WHERE s.name = d.server AND s.destroyed_at IS NULL)) AS server_exists,
(d.server_deleted_at IS NULL AND d.action = 'destroy' AND d.state = 'waiting' AND d.stage != ?) AS canCancelRemoval
FROM server_deployments d ORDER BY started_at DESC, rowid DESC`).all(REMOVING_SERVER);
}