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jclemjclem
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Merge pull request actions#135 from actions/wrap-require
Support installed npm modules and relative require
2 parents 59cb74c + 2923e50 commit 95fb649

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-69
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‎.github/workflows/integration.yml‎

Lines changed: 40 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2,13 +2,15 @@ name: Integration
22

33
on:
44
push: {branches: main}
5+
pull_request: {branches: main}
56

67
jobs:
7-
integration:
8+
test-return:
89
runs-on: ubuntu-latest
910
steps:
11+
- uses: actions/checkout@v2
1012
- id: output-set
11-
uses: actions/github-script@main
13+
uses: ./
1214
with:
1315
script: return core.getInput('input-value')
1416
result-encoding: string
@@ -17,3 +19,39 @@ jobs:
1719
if [[ "${{steps.output-set.outputs.result}}" != "output" ]]; then
1820
exit 1
1921
fi
22+
23+
test-relative-require:
24+
runs-on: ubuntu-latest
25+
steps:
26+
- uses: actions/checkout@v2
27+
- id: output-set
28+
uses: ./
29+
with:
30+
script: return require('./package.json').name
31+
result-encoding: string
32+
input-value: output
33+
- run: |
34+
if [[ "${{steps.output-set.outputs.result}}" != "github-script" ]]; then
35+
exit 1
36+
fi
37+
38+
test-npm-require:
39+
runs-on: ubuntu-latest
40+
steps:
41+
- uses: actions/checkout@v2
42+
- uses: actions/cache@v1
43+
with:
44+
path: ~/.npm
45+
key: ${{runner.os}}-npm-${{hashFiles('**/package-lock.json')}}
46+
restore-keys: ${{runner.os}}-npm-
47+
- run: npm ci
48+
- id: output-set
49+
uses: ./
50+
with:
51+
script: return require('@actions/core/package.json').name
52+
result-encoding: string
53+
input-value: output
54+
- run: |
55+
if [[ "${{steps.output-set.outputs.result}}" != "@actions/core" ]]; then
56+
exit 1
57+
fi

‎README.md‎

Lines changed: 30 additions & 26 deletions
Original file line numberDiff line numberDiff line change
@@ -18,6 +18,12 @@ arguments will be provided:
1818
- `core` A reference to the [@actions/core](https://github.com/actions/toolkit/tree/main/packages/core) package
1919
- `glob` A reference to the [@actions/glob](https://github.com/actions/toolkit/tree/main/packages/glob) package
2020
- `io` A reference to the [@actions/io](https://github.com/actions/toolkit/tree/main/packages/io) package
21+
- `require` A proxy wrapper around the normal Node.js `require` to enable
22+
requiring relative paths (relative to the current working directory) and
23+
requiring npm packages installed in the current working directory. If for
24+
some reason you need the non-wrapped `require`, there is an escape hatch
25+
available: `__original_require__` is the original value of `require` without
26+
our wrapping applied.
2127

2228
Since the `script` is just a function body, these values will already be
2329
defined, so you don't have to (see examples below).
@@ -38,7 +44,7 @@ The return value of the script will be in the step's outputs under the
3844
"result" key.
3945

4046
```yaml
41-
- uses: actions/github-script@v3
47+
- uses: actions/github-script@v4
4248
id: set-result
4349
with:
4450
script: return "Hello!"
@@ -57,7 +63,7 @@ output of a github-script step. For some workflows, string encoding is preferred
5763
`result-encoding` input:
5864

5965
```yaml
60-
- uses: actions/github-script@v3
66+
- uses: actions/github-script@v4
6167
id: my-script
6268
with:
6369
github-token: ${{secrets.GITHUB_TOKEN}}
@@ -76,7 +82,7 @@ By default, github-script will use the token provided to your workflow.
7682

7783
```yaml
7884
- name: View context attributes
79-
uses: actions/github-script@v3
85+
uses: actions/github-script@v4
8086
with:
8187
script: console.log(context)
8288
```
@@ -92,7 +98,7 @@ jobs:
9298
comment:
9399
runs-on: ubuntu-latest
94100
steps:
95-
- uses: actions/github-script@v3
101+
- uses: actions/github-script@v4
96102
with:
97103
github-token: ${{secrets.GITHUB_TOKEN}}
98104
script: |
@@ -115,7 +121,7 @@ jobs:
115121
apply-label:
116122
runs-on: ubuntu-latest
117123
steps:
118-
- uses: actions/github-script@v3
124+
- uses: actions/github-script@v4
119125
with:
120126
github-token: ${{secrets.GITHUB_TOKEN}}
121127
script: |
@@ -136,7 +142,7 @@ jobs:
136142
welcome:
137143
runs-on: ubuntu-latest
138144
steps:
139-
- uses: actions/github-script@v3
145+
- uses: actions/github-script@v4
140146
with:
141147
github-token: ${{secrets.GITHUB_TOKEN}}
142148
script: |
@@ -180,7 +186,7 @@ jobs:
180186
diff:
181187
runs-on: ubuntu-latest
182188
steps:
183-
- uses: actions/github-script@v3
189+
- uses: actions/github-script@v4
184190
with:
185191
github-token: ${{secrets.GITHUB_TOKEN}}
186192
script: |
@@ -205,7 +211,7 @@ jobs:
205211
list-issues:
206212
runs-on: ubuntu-latest
207213
steps:
208-
- uses: actions/github-script@v3
214+
- uses: actions/github-script@v4
209215
with:
210216
github-token: ${{secrets.GITHUB_TOKEN}}
211217
script: |
@@ -240,15 +246,13 @@ jobs:
240246
runs-on: ubuntu-latest
241247
steps:
242248
- uses: actions/checkout@v2
243-
- uses: actions/github-script@v3
249+
- uses: actions/github-script@v4
244250
with:
245251
script: |
246-
const script = require(`${process.env.GITHUB_WORKSPACE}/path/to/script.js`)
252+
const script = require('./path/to/script.js')
247253
console.log(script({github, context}))
248254
```
249255
250-
_Note that the script path given to `require()` must be an **absolute path** in this case, hence using [`GITHUB_WORKSPACE`](https://docs.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables)._
251-
252256
And then export a function from your module:
253257
254258
```javascript
@@ -280,26 +284,26 @@ jobs:
280284
runs-on: ubuntu-latest
281285
steps:
282286
- uses: actions/checkout@v2
283-
- uses: actions/github-script@v3
287+
- uses: actions/github-script@v4
284288
env:
285-
SHA: "${{env.parentSHA}}"
289+
SHA: '${{env.parentSHA}}'
286290
with:
287291
script: |
288-
const script = require(`${process.env.GITHUB_WORKSPACE}/path/to/script.js`)
292+
const script = require('./path/to/script.js')
289293
await script({github, context, core})
290294
```
291295
292296
And then export an async function from your module:
293297
294298
```javascript
295-
module.exports = async ({ github, context, core }) => {
296-
const { SHA } = process.env
297-
const commit = await github.repos.getCommit({
298-
owner: context.repo.owner,
299-
repo: context.repo.repo,
300-
ref: `${SHA}`
301-
})
302-
core.exportVariable('author', commit.data.commit.author.email);
299+
module.exports = async ({github, context, core}) => {
300+
const {SHA} = process.env
301+
const commit = await github.repos.getCommit({
302+
owner: context.repo.owner,
303+
repo: context.repo.repo,
304+
ref: `${SHA}`
305+
})
306+
core.exportVariable('author', commit.data.commit.author.email)
303307
}
304308
```
305309

@@ -321,10 +325,10 @@ jobs:
321325
- run: npm ci
322326
# or one-off:
323327
- run: npm install execa
324-
- uses: actions/github-script@v3
328+
- uses: actions/github-script@v4
325329
with:
326330
script: |
327-
const execa = require(`${process.env.GITHUB_WORKSPACE}/node_modules/execa`)
331+
const execa = require('execa')
328332
329333
const { stdout } = await execa('echo', ['hello', 'world'])
330334
@@ -342,7 +346,7 @@ jobs:
342346
echo-input:
343347
runs-on: ubuntu-latest
344348
steps:
345-
- uses: actions/github-script@v3
349+
- uses: actions/github-script@v4
346350
env:
347351
FIRST_NAME: Mona
348352
LAST_NAME: Octocat

‎dist/index.js‎

Lines changed: 69 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -2883,6 +2883,43 @@ function escapeProperty(s) {
28832883

28842884
module.exports = require("assert");
28852885

2886+
/***/ }),
2887+
2888+
/***/ 366:
2889+
/***/ (function(__unusedmodule, __webpack_exports__, __webpack_require__) {
2890+
2891+
"use strict";
2892+
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wrapRequire", function() { return wrapRequire; });
2893+
/* harmony import */ var path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(622);
2894+
/* harmony import */ var path__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(path__WEBPACK_IMPORTED_MODULE_0__);
2895+
2896+
const wrapRequire = new Proxy(require, {
2897+
apply: (target, thisArg, [moduleID]) => {
2898+
if (moduleID.startsWith('.')) {
2899+
moduleID = path__WEBPACK_IMPORTED_MODULE_0__.resolve(moduleID);
2900+
return target.apply(thisArg, [moduleID]);
2901+
}
2902+
try {
2903+
return target.apply(thisArg, [moduleID]);
2904+
}
2905+
catch (err) {
2906+
const modulePath = target.resolve.apply(thisArg, [
2907+
moduleID,
2908+
{
2909+
// Webpack does not have an escape hatch for getting the actual
2910+
// module, other than `eval`.
2911+
paths: eval('module').paths.concat(process.cwd())
2912+
}
2913+
]);
2914+
return target.apply(thisArg, [modulePath]);
2915+
}
2916+
},
2917+
get: (target, prop, receiver) => {
2918+
Reflect.get(target, prop, receiver);
2919+
}
2920+
});
2921+
2922+
28862923
/***/ }),
28872924

28882925
/***/ 413:
@@ -6121,12 +6158,16 @@ function callAsyncFunction(args, source) {
61216158
return fn(...Object.values(args));
61226159
}
61236160

6161+
// EXTERNAL MODULE: ./src/wrap-require.ts
6162+
var wrap_require = __webpack_require__(366);
6163+
61246164
// CONCATENATED MODULE: ./src/main.ts
61256165

61266166

61276167

61286168

61296169

6170+
61306171
process.on('unhandledRejection', handleError);
61316172
main().catch(handleError);
61326173
async function main() {
@@ -6144,7 +6185,15 @@ async function main() {
61446185
const github = Object(lib_github.getOctokit)(token, opts);
61456186
const script = Object(core.getInput)('script', { required: true });
61466187
// Using property/value shorthand on `require` (e.g. `{require}`) causes compilation errors.
6147-
const result = await callAsyncFunction({ require: __webpack_require__(875), github, context: lib_github.context, core: core, glob: glob, io: io }, script);
6188+
const result = await callAsyncFunction({
6189+
require: wrap_require.wrapRequire,
6190+
__original_require__: require,
6191+
github,
6192+
context: lib_github.context,
6193+
core: core,
6194+
glob: glob,
6195+
io: io
6196+
}, script);
61486197
let encoding = Object(core.getInput)('result-encoding');
61496198
encoding = encoding ? encoding : 'json';
61506199
let output;
@@ -6901,25 +6950,6 @@ function expand(str, isTop) {
69016950

69026951

69036952

6904-
/***/ }),
6905-
6906-
/***/ 875:
6907-
/***/ (function(module) {
6908-
6909-
function webpackEmptyContext(req) {
6910-
if (typeof req === 'number' && __webpack_require__.m[req])
6911-
return __webpack_require__(req);
6912-
try { return require(req) }
6913-
catch (e) { if (e.code !== 'MODULE_NOT_FOUND') throw e }
6914-
var e = new Error("Cannot find module '" + req + "'");
6915-
e.code = 'MODULE_NOT_FOUND';
6916-
throw e;
6917-
}
6918-
webpackEmptyContext.keys = function() { return []; };
6919-
webpackEmptyContext.resolve = webpackEmptyContext;
6920-
module.exports = webpackEmptyContext;
6921-
webpackEmptyContext.id = 875;
6922-
69236953
/***/ }),
69246954

69256955
/***/ 877:
@@ -8743,14 +8773,15 @@ function regExpEscape (s) {
87438773
/******/ function(__webpack_require__) { // webpackRuntimeModules
87448774
/******/ "use strict";
87458775
/******/
8746-
/******/ /* webpack/runtime/make namespace object */
8776+
/******/ /* webpack/runtime/compat get default export */
87478777
/******/ !function() {
8748-
/******/ // define __esModule on exports
8749-
/******/ __webpack_require__.r = function(exports) {
8750-
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
8751-
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
8752-
/******/ }
8753-
/******/ Object.defineProperty(exports, '__esModule', { value: true });
8778+
/******/ // getDefaultExport function for compatibility with non-harmony modules
8779+
/******/ __webpack_require__.n = function(module) {
8780+
/******/ var getter = module && module.__esModule ?
8781+
/******/ function getDefault() { return module['default']; } :
8782+
/******/ function getModuleExports() { return module; };
8783+
/******/ __webpack_require__.d(getter, 'a', getter);
8784+
/******/ return getter;
87548785
/******/ };
87558786
/******/ }();
87568787
/******/
@@ -8765,6 +8796,17 @@ function regExpEscape (s) {
87658796
/******/ };
87668797
/******/ }();
87678798
/******/
8799+
/******/ /* webpack/runtime/make namespace object */
8800+
/******/ !function() {
8801+
/******/ // define __esModule on exports
8802+
/******/ __webpack_require__.r = function(exports) {
8803+
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
8804+
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
8805+
/******/ }
8806+
/******/ Object.defineProperty(exports, '__esModule', { value: true });
8807+
/******/ };
8808+
/******/ }();
8809+
/******/
87688810
/******/ /* webpack/runtime/create fake namespace object */
87698811
/******/ !function() {
87708812
/******/ // create a fake namespace object
@@ -8784,17 +8826,5 @@ function regExpEscape (s) {
87848826
/******/ };
87858827
/******/ }();
87868828
/******/
8787-
/******/ /* webpack/runtime/compat get default export */
8788-
/******/ !function() {
8789-
/******/ // getDefaultExport function for compatibility with non-harmony modules
8790-
/******/ __webpack_require__.n = function(module) {
8791-
/******/ var getter = module && module.__esModule ?
8792-
/******/ function getDefault() { return module['default']; } :
8793-
/******/ function getModuleExports() { return module; };
8794-
/******/ __webpack_require__.d(getter, 'a', getter);
8795-
/******/ return getter;
8796-
/******/ };
8797-
/******/ }();
8798-
/******/
87998829
/******/ }
88008830
);

‎package.json‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
{
22
"name": "github-script",
33
"description": "A GitHub action for executing a simple script",
4-
"version": "3.1.1",
4+
"version": "4.0.0",
55
"author": "GitHub",
66
"license": "MIT",
77
"main": "dist/index.js",

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