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fix: correct pattern examples

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Signed-off-by: Anbraten <6918444+anbraten@users.noreply.github.com>
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Anbraten 2024-07-05 11:35:09 +02:00
parent a64d0487d7
commit 4a4aa3e4cb
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README.md
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@ -603,7 +603,7 @@ tags: |
```yaml
tags: |
# minimal
type=match,pattern=\d.\d.\d
type=match,"pattern=\\d+.\\d+.\\d+"
# define match group
type=match,pattern=v(.*),group=1
# use custom value instead of git tag
@ -614,13 +614,13 @@ Can create a regular expression for matching Git tag with a pattern and
capturing group. Will be used on a [push tag event](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#push)
but, you can also use a custom value through `value` attribute.
| Git tag | Pattern | Group | Output |
|-------------------------|------------------|---------|------------------------|
| `v1.2.3` | `\d.\d.\d` | `0` | `1.2.3` |
| `v2.0.8-beta.67` | `v(.*)` | `1` | `2.0.8-beta.67` |
| `v2.0.8-beta.67` | `v(\d.\d)` | `1` | `2.0` |
| `20200110-RC2` | `\d+` | `0` | `20200110` |
| `p1/v1.2.3` | `p1/v(\d.\d.\d)` | `1` | `1.2.3` |
| Git tag | Pattern | Group | Output |
|-------------------------|-----------------------------|---------|---------------|
| `v1.2.3` | `\\d+\\.\\d+\\.\\d+` | `0` | `1.2.3` |
| `v2.0.8-beta.67` | `v(.*)` | `1` | `2.0.8-beta.67` |
| `v2.0.8-beta.67` | `v(\\d+\\.\\d+\\.)` | `1` | `2.0` |
| `20200110-RC2` | `\d+?` | `0` | `20200110` |
| `p1/v1.2.3` | `p1\/v(\\d+\\.\\d+\\.\\d+)` | `1` | `1.2.3` |
Extended attributes and default values:
@ -809,7 +809,7 @@ tags: |
#### `{{branch}}`
Returns the branch name that triggered the workflow run. Will be empty if not
Returns the branch name that triggered the workflow run. Will be empty if not
a branch reference:
| Event | Ref | Output |
@ -847,11 +847,11 @@ workflow run. Will be empty for a branch reference:
| `push` | `refs/heads/my/branch` | |
| `push tag`* | `refs/tags/v1.2.3` | `master` |
> *`base_ref` is available in the push payload but doesn't always seem to
> *`base_ref` is available in the push payload but doesn't always seem to
> return the expected branch when the push tag event occurs. It's also
> [not documented in GitHub docs](https://docs.github.com/en/developers/webhooks-and-events/webhooks/webhook-events-and-payloads#push).
> We keep it for backward compatibility, but it's **not recommended relying on it**.
> More context in [#192](https://github.com/docker/metadata-action/pull/192#discussion_r854673012).
> More context in [#192](https://github.com/docker/metadata-action/pull/192#discussion_r854673012).
#### `{{is_default_branch}}`