Switch to inputs

action.yml

@@ -3,3 +3,10 @@ description: 'Cloudflare Workers Deploy'
 runs:
   using: 'docker'
   image: 'Dockerfile'
+inputs:
+  apiKey:
+    description: "Your Cloudflare API Key"
+    required: true
+  email:
+    description: "Your Cloudflare Email"
+    required: true

entrypoint.sh

@@ -6,25 +6,36 @@ export HOME="/github/workspace"
 export NVM_DIR="/github/workspace/nvm"
 export WRANGLER_HOME="/github/workspace"
 
-mkdir -p "$HOME/.wrangler"
-chmod -R 777 "$HOME/.wrangler"
-
-curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.0/install.sh | bash
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
-[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
-
-if [ -n "$CLOUDFLARE_API_KEY" ]; then
-  echo "CLOUDFLARE_API_KEY env var needs to be set. Add this field in the 'Secrets' section of your repo's settings."
-  exit 1
-fi
-
-if [ -n "$CLOUDFLARE_EMAIL" ]; then
-  echo "CLOUDFLARE_EMAIL env var needs to be set. Add this field in the 'Secrets' section of your repo's settings."
-  exit 1
-fi
-
-npm i @cloudflare/wrangler -g
-npm i
-
-wrangler whoami
-wrangler publish
+function install_nvm() {
+  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.0/install.sh | bash
+  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+  [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
+}
+
+function main() {
+  mkdir -p "$HOME/.wrangler"
+  chmod -R 777 "$HOME/.wrangler"
+
+  install_nvm
+
+	sanitize "${INPUT_EMAIL}" "email"
+  export CLOUDFLARE_EMAIL="$INPUT_EMAIL"
+ 	sanitize "${INPUT_APIKEY}" "apiKey"
+  export CLOUDFLARE_API_KEY="$INPUT_APIKEY"
+
+  npm i @cloudflare/wrangler -g
+  npm i
+
+  wrangler whoami
+  wrangler publish
+}
+
+# h/t https://github.com/elgohr/Publish-Docker-Github-Action
+function sanitize() {
+  if [ -z "${1}" ]; then
+    >&2 echo "Unable to find the ${2}. Did you set with.${2}?"
+    exit 1
+  fi
+}
+
+main