Initial commit

check.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+apk add curl jq
+
+[[ ! -f EXISTING ]] || touch EXISTING
+EXISTING=$(cat EXISTING)
+echo "Existing: ${EXISTING}"
+
+if [[ -n $OVERWRITE ]]; then
+  echo "Overwriting: $OVERWRITE"
+  LATEST=$OVERWRITE
+else
+  INFO=$(curl https://duo.com/docs/checksums | grep 'https://dl.duosecurity.com/duoauthproxy' | grep 'src.tgz' | rev | cut -d'>' -f1 | rev)
+  CHECKSUM=$(echo "$INFO" | cut -d' ' -f1)
+  LATEST=$(echo "$INFO" | cut -d'-' -f2)
+  echo "Latest: ${LATEST}"
+fi
+
+if [[ (-n "${LATEST}" && "${LATEST}" != "${EXISTING}") ]]; then
+  mv build.template.yml build.yml
+  sed -i "s \$CHECKSUM ${CHECKSUM} g" 'build.yml'
+  sed -i "s \$LATEST ${LATEST} g" 'build.yml'
+  echo "Building..."
+fi