add hugo to image & generate netrc file

infrastructure/build/image/resources/entrypoint.sh

@@ -20,6 +20,8 @@ if [[ $currentHash == $newHash ]]
         echo "Nothing to do"
     else
         echo $currentHash > $HASHFILEDIR/$hashfilename
+        echo "Generate .netrc file"
+        generate-netrc-file
         echo "Downloading website data"
         get-website-data $filename
         unzip-website-data $filename

infrastructure/build/image/resources/functions.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+# TODO provide GITHOST
+function generate-netrc-file() {
+    echo "machine $GITHOST password $AUTHTOKEN" > ~/.netrc
+}
+
 function get-website-data() {    
     curl -H "Authorization: token $AUTHTOKEN" -o $SOURCEDIR/$1 $GITREPOURL
 }

infrastructure/build/image/resources/install.sh

@@ -6,7 +6,7 @@ function main()
 {
     {
         upgradeSystem
-        apt-get install -qqy unzip rsync jq imagemagick curl
+        apt-get install -qqy unzip rsync jq imagemagick curl hugo
 
         install -d /etc/lein/
         install -m 0700 /tmp/entrypoint.sh /