added comments

create_esgf_tarballs.sh

@@ -18,6 +18,7 @@ quotedsr=`echo "$replace_release" | sed 's/[./*?|]/\\\\&/g'`;
 quotedmj=`echo $replace_script_maj_version|sed 's/[./*?|]/\\\\&/g'`;
 
 echo -n >listoffiles;
+#Create dictionary of components
 declare -A components
 components[esgf-dashboard]='bin/esg-dashboard dist/esgf_dashboard-0.0.2-py2.7.egg INSTALL README LICENSE'
 components[esgf-desktop]='bin/esg-desktop INSTALL README LICENSE'
@@ -33,53 +34,78 @@ components[esgf-product-server]='esg-product-server'
 components[filters]='esg-access-logging-filter esg-drs-resolving-filter esg-security-las-ip-filter esg-security-tokenless-filters'
 components[esgf-cog]='esg-cog'
 components[esgf-stats-api]='bin/esg_stats-api_v2 dist/esgf-stats-api.war'
+
+#Delete esgf_tarballs and temp-dists directories
 rm -rf esgf_tarballs
 rm -rf temp-dists
+
+#Recreate esgf_tarballs and temp-dists directories
 mkdir esgf_tarballs
 mkdir temp-dists
+
+#Make product-server, filters, and esgf-cog directory
 mkdir esgf-product-server 2>/dev/null
 mkdir filters 2>/dev/null
 mkdir esgf-cog 2>/dev/null
+
+#Copy product-server, esg-cog, and filters from esgf-installer to their own respective directories
 cp esgf-installer/product-server/* esgf-product-server/
 cp esgf-installer/cog/esg-cog esgf-cog
 cp esgf-installer/filters/* filters/
+
 for i in "${!components[@]}"; do
  if [ ! -d $i ]; then
  echo "Directory $i not found. Bailing out.";
  continue;
  fi
+ #Copy the dist directory of a repo to temp-dists; The dist directory contains the jars,wars, and egg files
  cp $i/dist/* temp-dists;
+ #Remove the ivy* files from temp-dists that just got copied over
  rm temp-dists/ivy*.xml;
+
  for file in ${components[$i]}; do
  if [ ! -e $i/$file ]; then
  echo "File $i/$file not found";
  continue;
  else
  echo "File $i/$file OK";
- cp $i/$file temp-dists
+ #Copy file to temp-dists
+ #TODO: mkdir -p temp-dists/$i
+ cp $i/$file temp-dists/
  fi
  done
- cd temp-dists;
- for f in `ls`; do
+
+ cd temp-dists || exit;
+
+ for f in *; do
+ #if file is a md5 hash; bypass it if so
  if echo $f|grep md5 >/dev/null; then
+ echo "Skipping md5 file"
  continue;
  else
  if [ "$f" = "esg-node" ]; then
+ echo "Found esg-node"
  sed -i .backup "s/\(script_version=\"$quotedsv\"\)/script_version=\"$script_version\"/" esg-node;
  sed -i .backup "s/\(script_release=\"$quotedsr\"\)/script_release=\"$script_release\"/" esg-node;
  sed -i .backup "s/\(script_maj_version=\"$quotedmj\"\)/script_maj_version=\"$script_maj_version\"/" esg-node;
  fi
  if [ "$f" = "esg-bootstrap" ]; then
+ echo "Found esg-bootstrap"
  sed -i .backup "s/\(script_maj_version=\"$quotedmj\"\)/script_maj_version=\"$script_maj_version\"/" esg-bootstrap;
  fi
+ #Create md5sum of file
  md5sum $f >$f.md5;
  fi
  done
+
+ #If inside esgf-installer directory, create script_maj_version subdirectory
  if [ "$i" = "esgf-installer" ]; then
  echo "Found esgf-installer"
  mkdir $script_maj_version;
  mv esg-node* jar_security_scan* setup-autoinstall* esg-purge.sh* esg-init* esg-functions* esg-bootstrap* esg-autoinstall* esg-autoinstall.template $script_maj_version/;
  fi
+
+
  tar -czf $i-dist.tgz *;
  mv $i-dist.tgz ../esgf_tarballs
  cd ..