Using curl instead of installing and using wget due to no root for init container

clusterprism_halloween_values.yaml

@@ -28,8 +28,8 @@ ingress:
 
 initContainers:
   - name: init-con
-    image: debian
+    image: alpine
-    tag: stable
+    tag: curl
     command: |
       cp /hugo.conf/setup_hugo.sh /tmp/ &&
       chmod +x /tmp/setup_hugo.sh &&
@@ -69,11 +69,8 @@ volumes:
     # yamllint disable rule:line-length
     fileContent: |
       #!/usr/bin/env bash
-      # Pre-reqs
-      apt-get update && apt-get install -y wget git
-
       # Setting up Hugo
-      wget https://github.com/gohugoio/hugo/releases/download/v0.145.0/hugo_0.145.0_linux-arm64.tar.gz &&
+      curl -O https://github.com/gohugoio/hugo/releases/download/v0.145.0/hugo_0.145.0_linux-arm64.tar.gz &&
       tar -xzf hugo_0.111.3_Linux-64bit.tar.gz &&
       chmod +x hugo &&
       mv hugo /usr/local/bin && cd / &&