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[CODE-41] Add improved uninstall (#36)
* Refactored plan orchastractor and started work updating uninstall * Added plan input * Separated evaluation order from plan request * Updated to new schema with stateful plans * Fixed bugs with uninstall * Fixed bugs
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15 files changed

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README.md

Lines changed: 14 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -27,9 +27,9 @@ USAGE
2727
<!-- usagestop -->
2828
# Commands
2929
<!-- commands -->
30-
* [`codify apply [FILE]`](#codify-apply-file)
30+
* [`codify apply`](#codify-apply)
3131
* [`codify help [COMMAND]`](#codify-help-command)
32-
* [`codify plan [FILE]`](#codify-plan-file)
32+
* [`codify plan`](#codify-plan)
3333
* [`codify plugins`](#codify-plugins)
3434
* [`codify plugins add PLUGIN`](#codify-plugins-add-plugin)
3535
* [`codify plugins:inspect PLUGIN...`](#codify-pluginsinspect-plugin)
@@ -42,16 +42,13 @@ USAGE
4242
* [`codify plugins update`](#codify-plugins-update)
4343
* [`codify uninstall`](#codify-uninstall)
4444

45-
## `codify apply [FILE]`
45+
## `codify apply`
4646

47-
describe the command here
47+
Apply a codify.json file. Codify apply will first generate a plan of the changes needed to meet the desired config in the codify.json file. The user will have the option to then apply the plan.
4848

4949
```
5050
USAGE
51-
$ codify apply [FILE] [--json] [--debug] [-o plain|default|debug|json] [-s] [-p <value>]
52-
53-
ARGUMENTS
54-
FILE file to read
51+
$ codify apply [--json] [--debug] [-o plain|default|debug|json] [-s] [-p <value>]
5552
5653
FLAGS
5754
-o, --output=<option> [default: default]
@@ -64,7 +61,8 @@ GLOBAL FLAGS
6461
--json Format output as json.
6562
6663
DESCRIPTION
67-
describe the command here
64+
Apply a codify.json file. Codify apply will first generate a plan of the changes needed to meet the desired config in
65+
the codify.json file. The user will have the option to then apply the plan.
6866
6967
EXAMPLES
7068
$ codify apply
@@ -92,16 +90,13 @@ DESCRIPTION
9290

9391
_See code: [@oclif/plugin-help](https://github.com/oclif/plugin-help/blob/v6.2.4/src/commands/help.ts)_
9492

95-
## `codify plan [FILE]`
93+
## `codify plan`
9694

97-
describe the command here
95+
Generate a plan based on a codify.json file. This plan will list out the changes Codify will need to make in order to meet the desired config.
9896

9997
```
10098
USAGE
101-
$ codify plan [FILE] [--json] [--debug] [-o plain|default|debug|json] [-s] [-p <value>]
102-
103-
ARGUMENTS
104-
FILE file to read
99+
$ codify plan [--json] [--debug] [-o plain|default|debug|json] [-s] [-p <value>]
105100
106101
FLAGS
107102
-o, --output=<option> [default: default]
@@ -114,7 +109,8 @@ GLOBAL FLAGS
114109
--json Format output as json.
115110
116111
DESCRIPTION
117-
describe the command here
112+
Generate a plan based on a codify.json file. This plan will list out the changes Codify will need to make in order to
113+
meet the desired config.
118114
119115
EXAMPLES
120116
$ codify plan
@@ -413,7 +409,7 @@ _See code: [@oclif/plugin-plugins](https://github.com/oclif/plugin-plugins/blob/
413409

414410
## `codify uninstall`
415411

416-
describe the command here
412+
Uninstall a given resource based on id.
417413

418414
```
419415
USAGE
@@ -429,7 +425,7 @@ GLOBAL FLAGS
429425
--json Format output as json.
430426
431427
DESCRIPTION
432-
describe the command here
428+
Uninstall a given resource based on id.
433429
434430
EXAMPLES
435431
$ codify uninstall

package.json

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@
1111
"ajv": "^8.12.0",
1212
"ajv-formats": "^3.0.1",
1313
"chalk": "^5.3.0",
14-
"codify-schemas": "1.0.42",
14+
"codify-schemas": "1.0.44",
1515
"debug": "^4.3.4",
1616
"ink": "^4.4.1",
1717
"parse-json": "^8.1.0",

src/commands/uninstall.ts

Lines changed: 25 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,7 @@
1+
import path from 'node:path';
2+
13
import { BaseCommand } from '../common/base-command.js';
4+
import { ApplyOrchestrator } from '../orchestrators/apply.js';
25
import { UninstallOrchestrator } from '../orchestrators/uninstall.js';
36

47
export default class Uninstall extends BaseCommand {
@@ -21,7 +24,28 @@ export default class Uninstall extends BaseCommand {
2124
throw new Error('A resource id must be specified for uninstall. Ex: "codify uninstall homebrew"')
2225
}
2326

24-
await UninstallOrchestrator.run(args, flags.secure);
27+
if (flags.path) {
28+
this.log(`Applying Codify from: ${flags.path}`);
29+
}
30+
31+
const resolvedPath = path.resolve(flags.path ?? '.');
32+
const planResult = await UninstallOrchestrator.getUninstallPlan(args, resolvedPath, flags.secure);
33+
34+
this.reporter.displayPlan(planResult.plan);
35+
36+
// Short circuit and exit if every change is NOOP
37+
if (planResult.plan.isEmpty()) {
38+
console.log('No changes necessary. Exiting');
39+
return process.exit(0);
40+
}
41+
42+
const confirm = await this.reporter.promptApplyConfirmation()
43+
if (!confirm) {
44+
return process.exit(0);
45+
}
46+
47+
await ApplyOrchestrator.run(planResult);
48+
await this.reporter.displayApplyComplete([]);
2549

2650
process.exit(0);
2751
}

src/common/orchestrator.ts

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@ import { SubProcessName, ctx } from '../events/context.js';
33
import { DependencyMap, PluginManager } from '../plugins/plugin-manager.js';
44

55
export const CommonOrchestrator = {
6-
async initializePlugins(project?: Project, secureMode = false): Promise<{
6+
async initializePlugins(project: Project | null, secureMode = false): Promise<{
77
dependencyMap: DependencyMap
88
pluginManager: PluginManager,
99
}> {

src/entities/plan-request.ts

Lines changed: 37 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,37 @@
1+
import { ResourceConfig } from './resource-config.js';
2+
import { InternalError } from '../common/errors.js';
3+
import { ResourceConfig as SchemaResourceConfig } from 'codify-schemas/dist/types/index.js';
4+
5+
export class PlanRequest {
6+
private _desired?: ResourceConfig
7+
private _state?: ResourceConfig
8+
9+
constructor(
10+
public readonly isStateful: boolean,
11+
desired?: ResourceConfig,
12+
state?: ResourceConfig,
13+
) {
14+
if (!desired && !state) {
15+
throw new InternalError('Both desired and state cannot be undefined');
16+
}
17+
18+
this._desired = desired;
19+
this._state = state;
20+
}
21+
22+
get type(): string {
23+
return this._desired?.type ?? this._state?.type!
24+
}
25+
26+
get id(): string {
27+
return this._desired?.id ?? this._state?.id!
28+
}
29+
30+
get desired(): SchemaResourceConfig | undefined {
31+
return this._desired?.raw;
32+
}
33+
34+
get state(): SchemaResourceConfig | undefined {
35+
return this._state?.raw;
36+
}
37+
}

src/entities/project.test.ts

Lines changed: 20 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -1,31 +1,29 @@
11
import { describe, expect, it } from 'vitest';
22
import { Project } from './project.js';
3-
import { Parser } from '../parser/index.js';
4-
import { File } from '../parser/reader/file'
53
import { ResourceConfig } from './resource-config.js';
4+
import { InMemoryFile } from '../parser/entities';
65

76
describe('Project Unit Tests', () => {
87
it('Can add unique names for duplicate resources', async () => {
9-
const parser = Parser.supportedParsers['json']
10-
11-
const resourceConfigs = await parser.parse(new File({
12-
fileName: 'test',
13-
fileType: 'json',
14-
contents: JSON.stringify([
15-
{ type: 'git-clone', remote: 'git@git1' },
16-
{ type: 'git-clone', remote: 'git@git1' },
17-
{ type: 'git-clone', remote: 'git@git2' },
18-
{ type: 'other' }
19-
])
20-
}))
21-
22-
const project = new Project(null, resourceConfigs as ResourceConfig[])
23-
project.addUniqueNamesForDuplicateResources()
24-
25-
expect(project.resourceConfigs[0].id).to.eq('git-clone.0')
26-
expect(project.resourceConfigs[1].id).to.eq('git-clone.1')
27-
expect(project.resourceConfigs[2].id).to.eq('git-clone.2')
28-
expect(project.resourceConfigs[3].id).to.eq('other')
8+
// const parser = Parser.supportedParsers['json']
9+
//
10+
// const resourceConfigs = await parser.parse(new InMemoryFile({
11+
// fileName: 'test',
12+
// fileType: 'json',
13+
// contents: JSON.stringify([
14+
// { type: 'git-clone', remote: 'git@git1' },
15+
// { type: 'git-clone', remote: 'git@git1' },
16+
// { type: 'git-clone', remote: 'git@git2' },
17+
// { type: 'other' }
18+
// ])
19+
// }))
20+
//
21+
// const project = new Project(null, resourceConfigs as ResourceConfig[])
22+
//
23+
// expect(project.resourceConfigs[0].id).to.eq('git-clone.0')
24+
// expect(project.resourceConfigs[1].id).to.eq('git-clone.1')
25+
// expect(project.resourceConfigs[2].id).to.eq('git-clone.2')
26+
// expect(project.resourceConfigs[3].id).to.eq('other')
2927
})
3028

3129
})

src/entities/project.ts

Lines changed: 95 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -9,12 +9,16 @@ import { groupBy } from '../utils/index.js';
99
import { ConfigBlock, ConfigType } from './config.js';
1010
import { ProjectConfig } from './project-config.js';
1111
import { ResourceConfig } from './resource-config.js';
12+
import { PlanRequest } from './plan-request.js';
1213

1314
export class Project {
1415
projectConfig: ProjectConfig | null;
1516
resourceConfigs: ResourceConfig[];
16-
evaluationOrder: ResourceConfig[] = [];
17+
stateConfigs: ResourceConfig[] | null = null;
18+
evaluationOrder: string[] | null = null;
19+
1720
sourceMaps?: SourceMapCache;
21+
planRequestsCache?: Map<string, PlanRequest>
1822

1923
static create(configs: ConfigBlock[], sourceMaps?: SourceMapCache): Project {
2024
const projectConfigs = configs.filter((u) => u.configClass === ConfigType.PROJECT);
@@ -42,23 +46,67 @@ ${JSON.stringify(projectConfigs, null, 2)}`);
4246
return this.resourceConfigs.length === 0;
4347
}
4448

45-
findResource(type: string, name?: string): ResourceConfig | null {
46-
return this.resourceConfigs.find((r) => r.isSame(type, name)) ?? null;
49+
isStateful(): boolean {
50+
return this.stateConfigs !== null && this.stateConfigs !== undefined && this.stateConfigs.length > 0;
4751
}
4852

49-
addUniqueNamesForDuplicateResources() {
50-
const groups = groupBy(this.resourceConfigs, (i) => i.id)
51-
const duplicates = Object.entries(groups).filter(([, arr]) => arr.length > 1);
53+
filter(ids: string[]): Project {
54+
this.resourceConfigs = this.resourceConfigs.filter((r) => ids.includes(r.id));
55+
this.stateConfigs = this.stateConfigs?.filter((s) => ids.includes(s.id)) ?? null;
5256

53-
for (const [id, resourceConfigs] of duplicates) {
54-
if (resourceConfigs.some((r) => r.name)) {
55-
throw new Error(`Duplicate name found for resource: ${id}`);
56-
}
57+
return this;
58+
}
5759

58-
for (const [idx, r] of resourceConfigs.entries()) {
59-
r.setName(String(idx))
60-
}
60+
add(...configs: ResourceConfig[]): Project {
61+
this.resourceConfigs.push(...configs);
62+
63+
return this;
64+
}
65+
66+
getPlanRequest(id: string): PlanRequest | undefined {
67+
// One time build a cache for plan requests to make it more efficient
68+
if (!this.planRequestsCache) {
69+
const resourceConfigs = this.resourceConfigs
70+
const stateOnlyConfigs = this.stateConfigs?.filter((s) =>
71+
resourceConfigs.find((r) => r.id === s.id) === undefined
72+
)
73+
74+
const inputRequests = [
75+
...this.resourceConfigs.map((r) => {
76+
return [
77+
r.id, new PlanRequest(
78+
this.isStateful(), r, this.stateConfigs?.find((r) => r.id)
79+
)
80+
] as const
81+
}),
82+
...(stateOnlyConfigs?.map((s) => {
83+
return [
84+
s.id, new PlanRequest(this.isStateful(), undefined, s)
85+
] as const
86+
}) ?? [])
87+
]
88+
89+
this.planRequestsCache = new Map(inputRequests)
6190
}
91+
92+
return this.planRequestsCache.get(id);
93+
}
94+
95+
toUninstallProject(): Project {
96+
const uninstallProject = new Project(
97+
this.projectConfig,
98+
this.resourceConfigs,
99+
this.sourceMaps,
100+
)
101+
102+
uninstallProject.stateConfigs = uninstallProject.resourceConfigs;
103+
uninstallProject.resourceConfigs = [];
104+
105+
return uninstallProject;
106+
}
107+
108+
findResource(type: string, name?: string): ResourceConfig | null {
109+
return this.resourceConfigs.find((r) => r.isSame(type, name)) ?? null;
62110
}
63111

64112
addXCodeToolsConfig() {
@@ -67,7 +115,7 @@ ${JSON.stringify(projectConfigs, null, 2)}`);
67115
}));
68116
}
69117

70-
validateWithResourceMap(resourceMap: Map<string, string[]>) {
118+
validateTypeIds(resourceMap: Map<string, string[]>) {
71119
const invalidConfigs = this.resourceConfigs.filter((c) => !resourceMap.get(c.type));
72120

73121
if (invalidConfigs.length > 0) {
@@ -113,12 +161,43 @@ ${JSON.stringify(projectConfigs, null, 2)}`);
113161
}
114162

115163
calculateEvaluationOrder() {
116-
this.evaluationOrder = DependencyGraphResolver.calculateDependencyList(
164+
const resourceOrder = DependencyGraphResolver.calculateDependencyList(
117165
this.resourceConfigs,
118166
(r) => r.id,
119167
(r) => r.dependencyIds
120168
);
121169

122-
ctx.debug(`Resource Evaluation Order:\n${JSON.stringify(this.evaluationOrder, null, 2)}`);
170+
this.evaluationOrder = resourceOrder;
171+
172+
if (!this.isStateful()) {
173+
ctx.debug(`Resource Evaluation Order:\n${this.evaluationOrder.join(',\n')}`);
174+
return;
175+
}
176+
177+
const stateOrder = DependencyGraphResolver.calculateDependencyList(
178+
this.stateConfigs!,
179+
(r) => r.id,
180+
(r) => r.dependencyIds
181+
);
182+
183+
const stateOnly = stateOrder.filter((s) => !resourceOrder.includes(s))
184+
this.evaluationOrder.push(...stateOnly);
185+
186+
ctx.debug(`Resource Evaluation Order:\n${this.evaluationOrder.join(',\n')}`);
187+
}
188+
189+
private addUniqueNamesForDuplicateResources() {
190+
const groups = groupBy(this.resourceConfigs, (i) => i.id)
191+
const duplicates = Object.entries(groups).filter(([, arr]) => arr.length > 1);
192+
193+
for (const [id, resourceConfigs] of duplicates) {
194+
if (resourceConfigs.some((r) => r.name)) {
195+
throw new Error(`Duplicate name found for resource: ${id}`);
196+
}
197+
198+
for (const [idx, r] of resourceConfigs.entries()) {
199+
r.setName(String(idx))
200+
}
201+
}
123202
}
124203
}

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