From cb1ded8d9f6a7ae870bc90cb390151adad180dd9 Mon Sep 17 00:00:00 2001
From: naveensrinivasan <172697+naveensrinivasan@users.noreply.github.com>
Date: Sat, 16 Apr 2022 18:56:39 -0500
Subject: [PATCH] chore: Set permissions for GitHub actions
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 Restrict the GitHub token permissions only to the required ones; this way, even if the attackers will succeed in compromising your workflow, they won’t be able to do much.

- Included permissions for the action. https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions

https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions

https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs

[Keeping your GitHub Actions and workflows secure Part 1: Preventing pwn requests](https://securitylab.github.com/research/github-actions-preventing-pwn-requests/)

Signed-off-by: naveensrinivasan <172697+naveensrinivasan@users.noreply.github.com>
---
 .github/workflows/check-licenses.yml | 3 +++
 .github/workflows/main.yml           | 3 +++
 .github/workflows/wiki.yml           | 5 +++++
 3 files changed, 11 insertions(+)

diff --git a/.github/workflows/check-licenses.yml b/.github/workflows/check-licenses.yml
index d9aa35630..f577d0940 100644
--- a/.github/workflows/check-licenses.yml
+++ b/.github/workflows/check-licenses.yml
@@ -6,6 +6,9 @@ on:
   pull_request:
     paths:
       - 'vendor'
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a08dc76ed..47f59961b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,6 +8,9 @@ on:
     paths-ignore:
       - 'docs/**'
       - '**.md'
+permissions:
+  contents: read
+
 jobs:
   build:
     name: Build
diff --git a/.github/workflows/wiki.yml b/.github/workflows/wiki.yml
index 05f2fd02b..2c8686d6a 100644
--- a/.github/workflows/wiki.yml
+++ b/.github/workflows/wiki.yml
@@ -5,8 +5,13 @@ on:
       - 'docs/*'
     branches:
       - master
+permissions:
+  contents: read
+
 jobs:
   build:
+    permissions:
+      contents: write  # for Git to git push
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@master