Created
March 1, 2018 08:07
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| #!/bin/bash -e | |
| function backup_rocksdb { | |
| src_dir=$1 | |
| dst_dir=$2 | |
| mkdir -p $dst_dir | |
| for path in $src_dir/* | |
| do | |
| filename=$(basename "$path") | |
| extension="${filename##*.}" | |
| if [ "$extension" != "sst" ]; then | |
| cp $path $dst_dir/$filename | |
| else | |
| ln $path $dst_dir/$filename | |
| fi | |
| done | |
| } | |
| function backup_snapshot { | |
| src_dir=$1 | |
| dst_dir=$2 | |
| mkdir -p $dst_dir | |
| for path in $src_dir/* | |
| do | |
| filename=$(basename "$path") | |
| if [ "${filename:0:4}" == "rev_" ]; then | |
| cp $path $dst_dir/$filename | |
| fi | |
| done | |
| } | |
| tikv_dir=$1 | |
| backup_dir=$2 | |
| echo "Backup data rocksdb files ..." | |
| backup_rocksdb $tikv_dir/db $backup_dir/db | |
| echo "Backup raft rocksdb files ..." | |
| backup_rocksdb $tikv_dir/raft $backup_dir/raft | |
| echo "Backup snapshot files ..." | |
| backup_snapshot $tikv_dir/snap $backup_dir/snap |
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