Symlinks data-config.xml, schema.xml and solrconfig.xml, copies db-connection.xml. This is for projects where Solr configs reside inside the main repo and the db parameters are specified using an external file.
sh Link_solr_conf.sh /home/<someone>/local/src/project/solr/conf /var/lib/tomcat5/solr/<solr_core>/conf
| #!/bin/bash | |
| min_args=2 | |
| if [[ $# < $min_args ]]; then | |
| echo "At least $min_args arguments are required." | |
| exit 1 | |
| fi | |
| source_dir=${1%/} | |
| target_dir=${2%/} | |
| for d in $source_dir $target_dir | |
| do | |
| if [[ ! -d $d ]]; then | |
| echo "Directory $d doesn't exist." | |
| exit 1 | |
| fi | |
| done | |
| read -p "Chmod a+x the source folder and all the parents? " -n 1 -r | |
| if [[ $REPLY =~ ^[Yy]$ ]] | |
| echo | |
| then | |
| chmod_d=$source_dir | |
| while [[ $chmod_d != "/" ]]; do chmod a+x $chmod_d; chmod_d=$(dirname $chmod_d); done; | |
| fi | |
| for f in "data-config" "schema" "solrconfig" "db-connection" | |
| do | |
| source_file=$source_dir/$f.xml | |
| target_file=$target_dir/$f.xml | |
| if [[ ! -f $source_file ]]; then | |
| echo "Source file $source_file doesn't exist." | |
| exit 1 | |
| else | |
| if [[ -e $target_file ]]; then | |
| remove= | |
| if [[ -L $target_file ]]; then | |
| read -p "Remove existing symlink $target_file? " -n 1 -r | |
| if [[ $REPLY =~ ^[Yy]$ ]] | |
| echo | |
| then | |
| remove=1 | |
| fi | |
| fi | |
| if [[ $remove ]]; then | |
| rm $target_file | |
| else | |
| bak_file=$target_file.bak | |
| if [[ -e $bak_file ]]; then | |
| echo "Won't overwrite an existing backup: $bak_file" | |
| exit 1 | |
| else | |
| mv $target_file $bak_file | |
| fi | |
| fi | |
| fi | |
| if [[ $f == "db-connection" ]]; then | |
| cp $source_file $target_file | |
| else | |
| ln -s $source_file $target_file | |
| fi | |
| fi | |
| done |