chore: enforce that site icons are .svg

ammario · ammario · commit 78203e14e38d · 2023-07-23T20:14:03.000Z
diff --git a/Makefile b/Makefile
@@ -410,9 +410,14 @@ else
 endif
 .PHONY: fmt/shfmt
 
-lint: lint/shellcheck lint/go lint/ts lint/helm
+lint: lint/shellcheck lint/go lint/ts lint/helm lint/site-icons
 .PHONY: lint
 
+lint/site-icons:
+	cd site/static/icons
+
+.PHONY: lint/site-icons
+
 lint/ts:
 	cd site
 	yarn && yarn lint
diff --git a/scripts/check_site_icons.sh b/scripts/check_site_icons.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+set -euo pipefail
+# shellcheck source=scripts/lib.sh
+source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
+cdroot
+
+cd site/static/icon
+
+# These exceptions are here for backwards compatibility. All new icons should
+# be SVG to minimize the size of our repo and our bundle.
+exceptions=(
+    "aws.png"
+    "azure.png"
+    "docker.png"
+    "do.png"
+    "gcp.png"
+    "k8s.png"
+)
+
+function is_exception() {
+  local value="$1"
+  shift
+  for item; do
+    [[ "$item" == "$value" ]] && return 0
+  done
+  return 1
+}
+
+for file in *; do
+  # Extract filename
+  filename=$(basename -- "$file")
+  
+  # Check if the file is in the exception list
+  if is_exception "$filename" "${exceptions[@]}"; then
+    continue
+  fi
+
+  # If not an exception, check if it's an svg file
+  if [[ "$file" != *.svg ]]; then
+    echo "Found a non-svg file not in exception list: $file"
+    exit 1
+  fi
+done
