From 0f66c6ab95582c40cbd7901a61845bb09ac9d61b Mon Sep 17 00:00:00 2001
From: Rahul Sunil <rahul@getcerta.com>
Date: Tue, 1 Oct 2024 00:32:16 +0530
Subject: [PATCH 1/2] GHAction to check Image Size

---
 .github/workflows/check-image-upload-size | 39 +++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 .github/workflows/check-image-upload-size

diff --git a/.github/workflows/check-image-upload-size b/.github/workflows/check-image-upload-size
new file mode 100644
index 000000000..9bce015d0
--- /dev/null
+++ b/.github/workflows/check-image-upload-size
@@ -0,0 +1,39 @@
+name: Check Image Upload Size
+
+on:
+  pull_request:
+    paths:
+      - '**/*.jpg'
+      - '**/*.jpeg'
+      - '**/*.png'
+      - '**/*.gif'
+
+jobs:
+  check_image_size:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Check image sizes
+        run: |
+          #!/bin/bash
+          set -e
+
+          MAX_SIZE_BYTES=$((5 * 1024 * 1024))  # 5MB in bytes
+          OVERSIZED_IMAGES=()
+
+          for img in $(git diff --name-only --diff-filter=AM ${{ github.event.pull_request.base.sha }} ${{ github.sha }} | grep -E '\.(jpg|jpeg|png|gif)$'); do
+            size=$(wc -c < "$img")
+            if [ $size -gt $MAX_SIZE_BYTES ]; then
+              OVERSIZED_IMAGES+=("$img ($(numfmt --to=iec-i --suffix=B --format="%.2f" $size))")
+            fi
+          done
+
+          if [ ${#OVERSIZED_IMAGES[@]} -gt 0 ]; then
+            echo "Error: The following images exceed the maximum allowed size of 5MB:"
+            printf '%s\n' "${OVERSIZED_IMAGES[@]}"
+            exit 1
+          else
+            echo "All new or modified images are within the size limit."
+          fi

From ab0e82c5e0b914a822670ce0ead752a5ce56ec7d Mon Sep 17 00:00:00 2001
From: Rahul Sunil <rahul@getcerta.com>
Date: Tue, 1 Oct 2024 00:32:53 +0530
Subject: [PATCH 2/2] Refactored

---
 .github/workflows/check-image-upload-size | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/check-image-upload-size b/.github/workflows/check-image-upload-size
index 9bce015d0..d9c9306e3 100644
--- a/.github/workflows/check-image-upload-size
+++ b/.github/workflows/check-image-upload-size
@@ -11,6 +11,8 @@ on:
 jobs:
   check_image_size:
     runs-on: ubuntu-latest
+    env:
+      MAX_IMAGE_SIZE_MB: 5
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
@@ -20,7 +22,7 @@ jobs:
           #!/bin/bash
           set -e
 
-          MAX_SIZE_BYTES=$((5 * 1024 * 1024))  # 5MB in bytes
+          MAX_SIZE_BYTES=$((${MAX_IMAGE_SIZE_MB} * 1024 * 1024))
           OVERSIZED_IMAGES=()
 
           for img in $(git diff --name-only --diff-filter=AM ${{ github.event.pull_request.base.sha }} ${{ github.sha }} | grep -E '\.(jpg|jpeg|png|gif)$'); do
@@ -31,7 +33,7 @@ jobs:
           done
 
           if [ ${#OVERSIZED_IMAGES[@]} -gt 0 ]; then
-            echo "Error: The following images exceed the maximum allowed size of 5MB:"
+            echo "Error: The following images exceed the maximum allowed size of ${MAX_IMAGE_SIZE_MB}MB:"
             printf '%s\n' "${OVERSIZED_IMAGES[@]}"
             exit 1
           else