Initial commit

.github/CODEOWNERS

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+# These owners will be the default owners for everything in
+# the repo.
+*       @hwoarang

.github/pull_request_template.md

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+<!--- Provide a general summary of your changes in the Title above -->
+## Description
+<!--- Describe your changes in detail -->
+
+#### Related Issues
+<!--- Does this relate to any issues? -->
+Addresses #

.github/workflows/release.yml

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+---
+name: "Releases"
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
+jobs:
+  tagged-release:
+    name: "Release"
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: "marvinpinto/action-automatic-releases@8d9ddb2546e687f72855285d2719a11709cea6d0"
+        with:
+          repo_token: "${{ github.token }}"
+          prerelease: false

.github/workflows/shellcheck.yml

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+name: Linting
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: bewuethr/shellcheck-action@v2

CODE_OF_CONDUCT.md

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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+ advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+ address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+ professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team members (@hwoarang).
+All complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq

CONTRIBUTING.md

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+# Contributing to this project
+
+Contributing to this project is as easy as opening a new pull request and make sure that CI tests are passing.

Dockerfile

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+FROM prom/prometheus:v2.20.1
+LABEL maintainer="[email protected]"
+
+COPY promtool-github-action /usr/bin/promtool-github-action
+
+ENTRYPOINT ["/usr/bin/promtool-github-action"]

LICENSE

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README.md

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+![Linting](https://github.com/beatlabs/promtool-action/workflows/Linting/badge.svg)
+# Promtool GitHub Action
+
+## Introduction
+This simple GitHub Action allows to run various `promtool` commands on Prometheus rules files.
+
+## Example usage
+
+```
+name: Check Prometheus rules
+on:
+  pull_request:
+    paths:
+    - 'monitoring/prometheus/*.y*ml'
+
+jobs:
+  on-pull-request:
+    name: On Pull Request
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v2
+
+    - name: Check Prometheus rules
+      uses: beatlabs/[email protected]
+      with:
+        promtool_command: 'check'
+        promtool_files: 'monitoring/prometheus/*.y*ml'
+
+    - name: Test Prometheus rules
+      uses: beatlabs/[email protected]
+      with:
+        promtool_command: 'test'
+        promtool_files: 'monitoring/prometheus/test*.y*ml'
+```

action.yml

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+# action.yml
+name: 'Promtool GitHub Actions'
+description: 'Run promtool commands against Prometheus rules files'
+author: 'Markos Chandras'
+inputs:
+  promtool_command:
+    description: 'The promtool command to run'
+    required: true
+    default: false
+  promtool_files:
+    description: 'Files regex for prometheus rules files'
+    required: true
+    default: false
+
+runs:
+  using: 'docker'
+  image: 'Dockerfile'