From 5224ee7e9cb6fe3c296cd70de7d48b3481fffe28 Mon Sep 17 00:00:00 2001
From: Joab <89288499+Joabutt@users.noreply.github.com>
Date: Wed, 27 Dec 2023 14:13:16 +0800
Subject: [PATCH] Create check_pr.yml

---
 .github/workflows/check_pr.yml | 37 ++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 .github/workflows/check_pr.yml

diff --git a/.github/workflows/check_pr.yml b/.github/workflows/check_pr.yml
new file mode 100644
index 0000000..9a2145f
--- /dev/null
+++ b/.github/workflows/check_pr.yml
@@ -0,0 +1,37 @@
+name: Check JSON on PR
+on:
+  pull_request:
+    paths:
+      - 'domains/**/*.json'
+
+jobs:
+  check_json:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Check JSON
+        run: |
+          for jsonfile in $(find domains -name "*.json"); do
+            echo "\nProcessing ${jsonfile}"
+            if ! cat ${jsonfile} | jq empty; then 
+              echo "Failed parsing ${jsonfile}"
+              exit 1
+            fi
+            REQUIRED_FIELDS=('subdomain' 'url' 'email')
+            for field in ${REQUIRED_FIELDS[@]}; do
+              if ! cat "${jsonfile}" | jq -e "has(\"${field}\")"; then
+                echo "${field} does not exist in ${jsonfile}"
+                exit 1
+              fi
+            done
+            TYPE=$(jq -r '.type // "CNAME"' ${jsonfile})
+            URL=$(jq -r '.url' ${jsonfile})
+            if [ ${TYPE} = "CNAME" ] || [ -z ${TYPE} ]; then
+              if echo ${URL} | grep -E '^https?://[^/]*/[^/]+'; then
+                echo "URL in ${jsonfile} must not contain subdirectories for CNAME records."
+                exit 1
+              fi
+            fi
+          done