Allow passing links to CLI

README.md

@@ -63,6 +63,7 @@ Once installed, run it from your AI agent with `/linear-release-setup` (or just
 | `stage`         | No       |          | Deployment stage such as `staging` or `production` (required for `update`)                                                                                                                                                    |
 | `include_paths` | No       |          | Filter commits by file paths (comma-separated globs for monorepos)                                                                                                                                                            |
 | `base_ref`      | No       |          | Override the `sync` scan base. Exclusive: scans `<base_ref>..HEAD`                                                                                                                                                            |
+| `links`         | No       |          | Links to attach to the targeted release, one per line. Each value must be either an absolute URL or `Label=URL`.                                                                                                              |
 | `log_level`     | No       |          | Log verbosity: `quiet` or `verbose`. Omit for default output.                                                                                                                                                                 |
 | `timeout`       | No       | `60`     | Maximum time in seconds to wait for the command to complete                                                                                                                                                                   |
 | `cli_version`   | No       | `v0.12.0` | Linear Release CLI version to install                                                                                                                                                                                         |
@@ -168,6 +169,19 @@ The base ref is exclusive: Linear Release scans `<base_ref>..HEAD`, matching Git
 
 When `base_ref` is provided, it overrides automatic base selection for that run. After sync, current `HEAD` is stored as the future release baseline. Choosing an older or newer base can reattach or skip commits, so use this only when you intentionally want to own the scan range.
 
+### Release links
+
+`links` attaches external URLs to the release — a GitHub release page, a CI run, a deployment dashboard. One link per line, as either an absolute URL or `Label=URL`. When the label is omitted, Linear derives it from the URL (e.g. `https://github.com/...` → "GitHub").
+
+```yaml
+- uses: linear/linear-release-action@v0
+  with:
+    access_key: ${{ secrets.LINEAR_ACCESS_KEY }}
+    links: |
+      https://github.com/acme/app/releases/tag/v1.2.0
+      Deploy dashboard=https://deploys.example.com/v1.2.0
+```
+
 ## Versioning
 
 Each release of this action defaults to a specific [Linear Release CLI](https://github.com/linear/linear-release) version. Pinning the action — whether by tag (`@v0`) or commit SHA — also pins the CLI. Set `cli_version` to override.

action.yml

@@ -32,6 +32,9 @@ inputs:
   base_ref:
     description: "Override the sync scan base. Exclusive: scans <base_ref>..HEAD."
     required: false
+  links:
+    description: Links to attach to the targeted release. Use one link per line. Each link must be either an absolute URL or "Label=URL".
+    required: false
   log_level:
     description: Log verbosity. Use "quiet" for errors only or "verbose" for detailed progress. Omit for default output.
     required: false
@@ -79,6 +82,7 @@ runs:
         INPUT_STAGE: ${{ inputs.stage }}
         INPUT_INCLUDE_PATHS: ${{ inputs.include_paths }}
         INPUT_BASE_REF: ${{ inputs.base_ref }}
+        INPUT_LINKS: ${{ inputs.links }}
         INPUT_LOG_LEVEL: ${{ inputs.log_level }}
         INPUT_TIMEOUT: ${{ inputs.timeout }}
 

run.sh

@@ -50,6 +50,12 @@ args=()
 [[ -n "${INPUT_STAGE:-}" ]] && args+=("--stage=${INPUT_STAGE}")
 [[ -n "${INPUT_INCLUDE_PATHS:-}" ]] && args+=("--include-paths=${INPUT_INCLUDE_PATHS}")
 [[ -n "${INPUT_BASE_REF:-}" ]] && args+=("--base-ref=${INPUT_BASE_REF}")
+if [[ -n "${INPUT_LINKS:-}" ]]; then
+  while IFS= read -r link || [[ -n "$link" ]]; do
+    [[ "$link" =~ ^[[:space:]]*$ ]] && continue
+    args+=("--link=${link}")
+  done <<<"${INPUT_LINKS}"
+fi
 [[ -n "${INPUT_TIMEOUT:-}" ]] && args+=("--timeout=${INPUT_TIMEOUT}")
 
 if [[ -n "${INPUT_LOG_LEVEL:-}" ]]; then