Update CHANGELOG

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.8.3 (2020/11/20)
+
+* Lowercase image name (#16)
+
 ## 1.8.2 (2020/11/18)
 
 * Remove duplicated tags

README.md

@@ -292,12 +292,16 @@ If Git tag is a valid [semver](https://semver.org/) you can handle it to output
 | `v1.2.3`           | `v{{major}}`                                             | :white_check_mark: | `v1`, `latest`             | `v1`                         |
 | `v1.2.3`           | `{{minor}}`                                              | :white_check_mark: | `2`, `latest`              | `2`                          |
 | `v1.2.3`           | `{{patch}}`                                              | :white_check_mark: | `3`, `latest`              | `3`                          |
-| `v1.2.3`           | `{{major}}.{{minor}}`<br>`{{major}}.{{minor}}.{{patch}}` | :white_check_mark: | `1.2`, `1.2.3`, `latest`   | `1.2`                        |
-| `v2.0.8-beta.67`   | `{{raw}}`                                                | :white_check_mark: | `v2.0.8-beta.67`           | `v2.0.8-beta.67`             |
+| `v1.2.3`           | `{{major}}.{{minor}}`<br>`{{major}}.{{minor}}.{{patch}}` | :white_check_mark: | `1.2`, `1.2.3`, `latest`   | `1.2`*                       |
+| `v2.0.8-beta.67`   | `{{raw}}`                                                | :white_check_mark: | `2.0.8-beta.67`            | `2.0.8-beta.67`             |
 | `v2.0.8-beta.67`   | `{{version}}`                                            | :white_check_mark: | `2.0.8-beta.67`            | `2.0.8-beta.67`              |
-| `v2.0.8-beta.67`   | `{{major}}.{{minor}}`                                    | :white_check_mark: | `2.0`                      | `2.0`                        |
+| `v2.0.8-beta.67`   | `{{major}}.{{minor}}`                                    | :white_check_mark: | `2.0.8-beta.67`**          | `2.0.8-beta.67`              |
 | `release1`         | `{{raw}}`                                                | :x:                | `release1`                 | `release1`                   |
 
+> *First occurrence of `tag-semver` will be taken as `output.version`
+
+> **Pre-release (rc, beta, alpha) will only extend `{{version}}` as tag
+
 ### Schedule tag
 
 `tag-schedule` is specially crafted input to support [Handlebars template](https://handlebarsjs.com/guide/) with

__tests__/meta.test.ts

@@ -928,6 +928,32 @@ describe('latest', () => {
         "org.opencontainers.image.licenses=MIT"
       ]
     ],
+    [
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app', 'ghcr.io/MyUSER/MyApp'],
+        tagMatchLatest: false,
+      } as Inputs,
+      {
+        main: 'v1.1.1',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:v1.1.1',
+        'ghcr.io/myuser/myapp:v1.1.1',
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "org.opencontainers.image.description=This your first repo!",
+        "org.opencontainers.image.url=https://github.com/octocat/Hello-World",
+        "org.opencontainers.image.source=https://github.com/octocat/Hello-World",
+        "org.opencontainers.image.version=v1.1.1",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
   ])('given %p event ', tagsLabelsTest);
 });
 

dist/index.js

@@ -250,15 +250,16 @@ class Meta {
         }
         let tags = [];
         for (const image of this.inputs.images) {
-            tags.push(`${image}:${version.main}`);
+            const imageLc = image.toLowerCase();
+            tags.push(`${imageLc}:${version.main}`);
             for (const partial of version.partial) {
-                tags.push(`${image}:${partial}`);
+                tags.push(`${imageLc}:${partial}`);
             }
             if (version.latest) {
-                tags.push(`${image}:latest`);
+                tags.push(`${imageLc}:latest`);
             }
             if (this.context.sha && this.inputs.tagSha) {
-                tags.push(`${image}:sha-${this.context.sha.substr(0, 7)}`);
+                tags.push(`${imageLc}:sha-${this.context.sha.substr(0, 7)}`);
             }
         }
         return tags;

src/meta.ts

@@ -94,15 +94,16 @@ export class Meta {
 
     let tags: Array<string> = [];
     for (const image of this.inputs.images) {
-      tags.push(`${image}:${version.main}`);
+      const imageLc = image.toLowerCase();
+      tags.push(`${imageLc}:${version.main}`);
       for (const partial of version.partial) {
-        tags.push(`${image}:${partial}`);
+        tags.push(`${imageLc}:${partial}`);
       }
       if (version.latest) {
-        tags.push(`${image}:latest`);
+        tags.push(`${imageLc}:latest`);
       }
       if (this.context.sha && this.inputs.tagSha) {
-        tags.push(`${image}:sha-${this.context.sha.substr(0, 7)}`);
+        tags.push(`${imageLc}:sha-${this.context.sha.substr(0, 7)}`);
       }
     }
     return tags;