install script support aarch64 for M1/docker - fixes #19

install.sh

@@ -33,6 +33,8 @@ elif [[ "$(uname -m)" == armv7* ]]; then
   ARCH="armv7"
 elif [[ "$(uname -m)" == 'arm64' ]]; then
   ARCH="arm64"
+elif [[ "$(uname -m)" == 'aarch64' ]]; then
+  ARCH="arm64"
 else
   ARCH="386"
 fi
@@ -61,8 +63,8 @@ cleanup () {
 
 download_envkey () {
   echo "Downloading envkey-source binary for ${PLATFORM}-${ARCH}"
-  url="https://github.com/envkey/envkey-source/releases/download/v${VERSION}/envkey-source_${VERSION}_${PLATFORM}_${ARCH}.tar.gz"  
-  
+  url="https://github.com/envkey/envkey-source/releases/download/v${VERSION}/envkey-source_${VERSION}_${PLATFORM}_${ARCH}.tar.gz"
+
   echo "Downloading tarball from Github Releases: ${url}"
   curl -s -L -o envkey-source.tar.gz "${url}"
 
@@ -71,7 +73,7 @@ download_envkey () {
     url="https://envkey-source-releases.s3.amazonaws.com/envkey-source_${VERSION}_${PLATFORM}_${ARCH}.tar.gz"
     echo "Now attempting to load from s3 bucket backup: ${url}"
     curl -s -L -o envkey-source.tar.gz "${url}"
-  fi  
+  fi
 
   tar zxf envkey-source.tar.gz envkey-source.exe 2> /dev/null
   tar zxf envkey-source.tar.gz envkey-source 2> /dev/null