Badal Singhandxd003
77686da02a
When STACKS_DIR is set, local managed stacks are stored in a flat $STACKS_DIR/<stackName>/ layout instead of $DATA_DIR/stacks/<env>/<stack>/. Existing stacks are not moved automatically and continue to resolve from their existing locations. Invalid or unwritable STACKS_DIR values produce a warning and fall back to $DATA_DIR/stacks instead of aborting startup. With this layout, local stack names must be unique across environments. Hawser agents report their remote stacks directory on hello. That path is persisted on the environment as hawser_stacks_dir so compose APIs and the UI can show host paths rather than Dockhand staging paths. Staging paths are remapped to and from the remote stack dir for compose files, backups, and environment settings. Backup restore may write under either the default staging root or the configured STACKS_DIR. Co-authored-by: xd003 <[email protected]>
52 lines
1.8 KiB
TypeScript
52 lines
1.8 KiB
TypeScript
import { afterEach, describe, expect, it } from 'bun:test';
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import { existsSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from 'node:fs';
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import { tmpdir } from 'node:os';
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import { join } from 'node:path';
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import {
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findStackNameCollision,
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moveStackFilePathCrossDevice,
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resolveStackDirForLayout
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} from '../src/lib/server/stack-path-utils';
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const tempDirs: string[] = [];
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afterEach(() => {
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for (const dir of tempDirs.splice(0)) rmSync(dir, { recursive: true, force: true });
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});
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describe('moveStackFilePathCrossDevice', () => {
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it('copies and deletes the source when rename fails with EXDEV', () => {
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const dir = mkdtempSync(join(tmpdir(), 'dockhand-stack-move-'));
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tempDirs.push(dir);
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const source = join(dir, 'old.env');
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const destination = join(dir, 'new.env');
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writeFileSync(source, 'TOKEN=secret\n');
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moveStackFilePathCrossDevice(source, destination, 'env file', () => {
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throw Object.assign(new Error('cross-device link'), { code: 'EXDEV' });
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});
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expect(readFileSync(destination, 'utf8')).toBe('TOKEN=secret\n');
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expect(existsSync(source)).toBe(false);
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});
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});
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describe('resolveStackDirForLayout', () => {
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it('uses flat STACKS_DIR for local stacks and environment scope otherwise', () => {
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expect(resolveStackDirForLayout('/data/stacks', '/srv/stacks', 'app', 'local', true)).toBe('/srv/stacks/app');
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expect(resolveStackDirForLayout('/data/stacks', '/srv/stacks', 'app', 'production', false)).toBe('/data/stacks/production/app');
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});
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});
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describe('findStackNameCollision', () => {
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it('finds the same stack name in another local environment', () => {
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const sources = [
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{ stackName: 'app', environmentId: 1 },
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{ stackName: 'worker', environmentId: 2 }
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];
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expect(findStackNameCollision(sources, 'app', 2)).toEqual(sources[0]);
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expect(findStackNameCollision(sources, 'app', 1)).toBeUndefined();
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});
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});
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