add action (#2)

Signed-off-by: Rishav Dhar <19497993+rdhar@users.noreply.github.com>

Author: rdhar

README.md

@@ -1,7 +1,7 @@
-[![GitHub license](https://img.shields.io/github/license/op5dev/template?logo=apache&label=License)](LICENSE "Apache License 2.0.")
-[![GitHub release tag](https://img.shields.io/github/v/release/op5dev/template?logo=semanticrelease&label=Release)](https://github.com/op5dev/template/releases "View all releases.")
+[![GitHub license](https://img.shields.io/github/license/op5dev/current-pr?logo=apache&label=License)](LICENSE "Apache License 2.0.")
+[![GitHub release tag](https://img.shields.io/github/v/release/op5dev/current-pr?logo=semanticrelease&label=Release)](https://github.com/op5dev/current-pr/releases "View all releases.")
 *
-[![GitHub repository stargazers](https://img.shields.io/github/stars/op5dev/template)](https://github.com/op5dev/template "Become a stargazer.")
+[![GitHub repository stargazers](https://img.shields.io/github/stars/op5dev/current-pr)](https://github.com/op5dev/current-pr "Become a stargazer.")
 
 # Heading
 
@@ -44,20 +44,20 @@ View [security policy and reporting instructions](SECURITY.md).
 
 ## Changelog
 
-View [all notable changes](https://github.com/op5dev/template/releases "Releases.") to this project in [Keep a Changelog](https://keepachangelog.com "Keep a Changelog.") format, which adheres to [Semantic Versioning](https://semver.org "Semantic Versioning.").
+View [all notable changes](https://github.com/op5dev/current-pr/releases "Releases.") to this project in [Keep a Changelog](https://keepachangelog.com "Keep a Changelog.") format, which adheres to [Semantic Versioning](https://semver.org "Semantic Versioning.").
 
 > [!TIP]
 >
 > All forms of **contribution are very welcome** and deeply appreciated for fostering open-source projects.
 >
-> - [Create a PR](https://github.com/op5dev/template/pulls "Create a pull request.") to contribute changes you'd like to see.
-> - [Raise an issue](https://github.com/op5dev/template/issues "Raise an issue.") to propose changes or report unexpected behavior.
-> - [Open a discussion](https://github.com/op5dev/template/discussions "Open a discussion.") to discuss broader topics or questions.
-> - [Become a stargazer](https://github.com/op5dev/template/stargazers "Become a stargazer.") if you find this project useful.
+> - [Create a PR](https://github.com/op5dev/current-pr/pulls "Create a pull request.") to contribute changes you'd like to see.
+> - [Raise an issue](https://github.com/op5dev/current-pr/issues "Raise an issue.") to propose changes or report unexpected behavior.
+> - [Open a discussion](https://github.com/op5dev/current-pr/discussions "Open a discussion.") to discuss broader topics or questions.
+> - [Become a stargazer](https://github.com/op5dev/current-pr/stargazers "Become a stargazer.") if you find this project useful.
 </br>
 
 ## License
 
 - This project is licensed under the permissive [Apache License 2.0](LICENSE "Apache License 2.0.").
-- All works herein are my own, shared of my own volition, and [contributors](https://github.com/op5dev/template/graphs/contributors "Contributors.").
+- All works herein are my own, shared of my own volition, and [contributors](https://github.com/op5dev/current-pr/graphs/contributors "Contributors.").
 - Copyright 2016-2025 [Rishav Dhar](https://github.com/rdhar "Rishav Dhar's GitHub profile.") — All wrongs reserved.

SECURITY.md

@@ -1,14 +1,13 @@
 # Security Policy
 
-Placeholder.
+Integrating security in your CI/CD pipeline is critical to practicing DevSecOps. This action aims to be secure by default, and it should be complemented with your own review to ensure it meets your (organization's) security requirements.
 
 ## Supported Versions
 
 | Version | Supported |
 | :-----: | :-------: |
-|  v1.X   |    Yes    |
-| ≤ v0.X  |    No     |
+| ≤ v0.X  |    Yes    |
 
 ## Reporting a Vulnerability
 
-You must never report security related issues, vulnerabilities or bugs including sensitive information to the issue tracker, or elsewhere in public. Instead, sensitive bugs must be sent by email to <contact@OP5.dev> or reported via [Security Advisory](https://github.com/op5dev/template/security/advisories/new "Create a new security advisory.").
+You must never report security related issues, vulnerabilities or bugs including sensitive information to the issue tracker, or elsewhere in public. Instead, sensitive bugs must be sent by email to <contact@OP5.dev> or reported via [Security Advisory](https://github.com/op5dev/current-pr/security/advisories/new "Create a new security advisory.").

action.yml

@@ -0,0 +1,51 @@
+---
+name: Get Current PR Data
+author: Rishav Dhar (@rdhar)
+description: Get current PR data from any event trigger.
+
+runs:
+  using: composite
+
+  steps:
+    - shell: bash
+      run: |
+        # Populate environment variables.
+        echo GH_API="X-GitHub-Api-Version:2022-11-28" >> "$GITHUB_ENV"
+        echo GH_TOKEN="${{ inputs.token }}" >> "$GITHUB_ENV"
+
+    - id: data
+      shell: bash
+      run: |
+        # Get PR number using GitHub API for different event triggers.
+        if [[ "$GITHUB_EVENT_NAME" == "push" ]]; then
+          # List PRs associated with the commit, then get the PR number from the head ref or the latest PR.
+          associated_prs=$(gh api /repos/{owner}/{repo}/commits/${GITHUB_SHA}/pulls --header "$GH_API" --method GET --field per_page=100)
+          number=$(echo "$associated_prs" | jq --raw-output '(.[] | select(.head.ref == env.GITHUB_REF_NAME) | .number) // .[0].number // 0')
+        elif [[ "$GITHUB_EVENT_NAME" == "merge_group" ]]; then
+          # Get the PR number by parsing the ref name.
+          number=$(echo "${GITHUB_REF_NAME}" | sed -n 's/.*pr-\([0-9]*\)-.*/\1/p')
+        else
+          # Get the PR number from the event payload or fallback on 0.
+          number=${{ github.event.number || github.event.issue.number || 0 }}
+        fi
+        echo "number=$number" >> "$GITHUB_OUTPUT"
+
+outputs:
+  # body:
+  #   description: "The body of the current PR."
+  #   value: ${{ steps.data.outputs.body }}
+  # branch:
+  #   description: "The branch of the current PR."
+  #   value: ${{ steps.data.outputs.branch }}
+  number:
+    description: "The number of the current PR."
+    value: ${{ steps.data.outputs.number }}
+  # title:
+  #   description: "The title of the current PR."
+  #   value: ${{ steps.data.outputs.title }}
+
+inputs:
+  token:
+    default: ${{ github.token }}
+    description: "Specify a GitHub token (e.g., `secrets.GITHUB_TOKEN`)."
+    required: false