From e4f548552dbf80127b6e8e3f601739db39477c6c Mon Sep 17 00:00:00 2001
From: CrazyMax <crazy-max@users.noreply.github.com>
Date: Thu, 19 Aug 2021 19:58:11 +0200
Subject: [PATCH] Add global expression "date"
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
---
README.md | 1 +
__tests__/meta.test.ts | 4 +++-
dist/index.js | 4 ++++
src/meta.ts | 4 ++++
4 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 419820d..220b7b0 100644
--- a/README.md
+++ b/README.md
@@ -612,6 +612,7 @@ attributes are available:
| `{{branch}}` | `master` |
| `{{tag}}` | `v1.2.3` |
| `{{sha}}` | `90dd603` |
+| `{{date 'YYYYMMDD'}}` | `20210326` |
```yaml
tags: |
diff --git a/__tests__/meta.test.ts b/__tests__/meta.test.ts
index c907526..f69d547 100644
--- a/__tests__/meta.test.ts
+++ b/__tests__/meta.test.ts
@@ -585,16 +585,18 @@ describe('push', () => {
images: ['user/app'],
tags: [
`type=raw,value=mytag-{{branch}}`,
+ `type=raw,value=mytag-{{date 'YYYYMMDD'}}`,
`type=raw,value=mytag-{{tag}}`
],
} as Inputs,
{
main: 'mytag-master',
- partial: ['mytag-'],
+ partial: ['mytag-20200110', 'mytag-'],
latest: false
} as Version,
[
'user/app:mytag-master',
+ 'user/app:mytag-20200110',
'user/app:mytag-'
],
[
diff --git a/dist/index.js b/dist/index.js
index 916aace..3eb91a0 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -682,6 +682,7 @@ class Meta {
}
setGlobalExp(val) {
const ctx = this.context;
+ const currentDate = this.date;
return handlebars.compile(val)({
branch: function () {
if (!/^refs\/heads\//.test(ctx.ref)) {
@@ -697,6 +698,9 @@ class Meta {
},
sha: function () {
return ctx.sha.substr(0, 7);
+ },
+ date: function (format) {
+ return moment_1.default(currentDate).utc().format(format);
}
});
}
diff --git a/src/meta.ts b/src/meta.ts
index 5746d14..ff29c65 100644
--- a/src/meta.ts
+++ b/src/meta.ts
@@ -323,6 +323,7 @@ export class Meta {
private setGlobalExp(val): string {
const ctx = this.context;
+ const currentDate = this.date;
return handlebars.compile(val)({
branch: function () {
if (!/^refs\/heads\//.test(ctx.ref)) {
@@ -338,6 +339,9 @@ export class Meta {
},
sha: function () {
return ctx.sha.substr(0, 7);
+ },
+ date: function (format) {
+ return moment(currentDate).utc().format(format);
}
});
}