CI: test load/dump with acl (#4514)

Co-authored-by: Sandy Xu <[email protected]>

.github/scripts/command/load_dump.sh

@@ -74,6 +74,54 @@ test_dump_load_gzip()
     do_dump_load dump.json.gz
 }
 
+test_dump_load_with_fsrand()
+{
+    prepare_test
+    ./juicefs format $META_URL myjfs --trash-days 0 --enable-acl
+    ./juicefs mount -d $META_URL /jfs --enable-xattr
+    MAX_EXAMPLE=100 STEP_COUNT=50 PROFILE=generate ROOT_DIR1=/jfs/fsrand ROOT_DIR2=/tmp/fsrand python3 .github/scripts/hypo/fsrand2.py || true
+
+    ./juicefs dump $META_URL dump.json --fast
+    ./juicefs load sqlite3://test2.db dump.json
+    ./juicefs dump sqlite3://test2.db dump2.json --fast
+    compare_dump_json
+    ./juicefs mount -d sqlite3://test2.db /jfs2
+    diff -ur /jfs/fsrand /jfs2/fsrand --no-dereference
+    compare_stat_acl /jfs/fsrand /jfs2/fsrand
+}
+
+compare_dump_json(){
+    sed -i '/usedSpace/d' dump*.json
+    sed -i '/usedInodes/d' dump*.json
+    sed -i '/nextInodes/d' dump*.json
+    sed -i '/nextChunk/d' dump*.json
+    sed -i '/nextSession/d' dump*.json
+    sed -i 's/"inode":[0-9]\+/"inode":0/g' dump*.json
+    diff -ur dump.json dump2.json
+}
+
+compare_stat_acl(){
+    dir1=$1
+    dir2=$2
+    files1=($(find "$dir1" -type f -o -type d -exec stat -c "%n" {} + | sort))
+    files2=($(find "$dir2" -type f -o -type d -exec stat -c "%n" {} + | sort))
+    [[ ${#files1[@]} -ne ${#files2[@]} ]] && echo "compare_stat_acl: number of files differs" && exit 1
+    for i in "${!files1[@]}"; do
+        stat1=$(stat -c "%F %a %s %h %U %G" "${files1[$i]}")
+        stat2=$(stat -c "%F %a %s %h %U %G" "${files2[$i]}")
+        acl1=$(getfacl -p "${files1[$i]}" | tail -n +2)
+        acl2=$(getfacl -p "${files2[$i]}" | tail -n +2)
+        # echo $i
+        # echo $stat1
+        # echo $stat2
+        # echo $acl1
+        # echo $acl2
+        [[ "$stat1" != "$stat2" ]] && echo "compare_stat_acl: stat for ${files1[$i]} and ${files2[$i]} differs" && echo $stat1 && echo $stat2 && exit 1
+        [[ "$acl1" != "$acl2" ]] && echo "compare_stat_acl: ACLs for ${files1[$i]} and ${files2[$i]} differs" && echo $acl1 && echo $acl2 && exit 1
+    done
+    echo "compare_stat_acl: ACLs and stats are the same"
+}
+
 test_load_encrypted_meta_backup()
 {
     prepare_test