add script to compile and install zfs

.scripts/_bluefeds/install_openzfs.sh

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+BOLD=$(tput bold)
+NORMAL=$(tput sgr0)
+OPENZFS_DIR=$HOME/openzfs
+OPENZFS_TAG_VER=$(git ls-remote --refs --tags https://github.com/openzfs/zfs | cut --delimiter='/' --fields=3 | sort --version-sort | tail --lines=2 | head --lines=1)
+
+if [[ ! -d $OPENZFS_DIR ]]; then
+    mkdir -p $OPENZFS_DIR
+
+    if [[ ! -d $OPENZFS_DIR/.git ]]; then
+        git clone --depth 1 --branch $OPENZFS_TAG_VER https://github.com/openzfs/zfs $OPENZFS_DIR
+        cd $OPENZFS_DIR/
+
+    fi
+fi
+
+sudo dnf install autoconf automake dkms elfutils-libelf-devel gcc git kernel-devel-$(uname -r) kernel-rpm-macros libaio-devel libattr-devel libblkid-devel libcurl-devel libffi-devel libtirpc-devel libtool libudev-devel libuuid-devel make ncompress openssl-devel python3 python3-cffi python3-devel python3-packaging python3-setuptools rpm-build zlib-devel -y
+
+cd $OPENZFS_DIR
+
+sh autogen.sh
+
+if [[ $? -eq 0 ]]; then
+    ./configure
+
+    if [][ $? -eq 0 ]; then
+        make -j1 rpm-utils rpm-dkms
+
+        if [[ $? -eq 0 ]]; then
+            echo -ne "\n\n\nOpenZFS was compiled successfully.
+
+            To install OpenZFS, run the following command:
+            ${BOLD}sudo yum localinstall *.$(uname -p).rpm *.noarch.rpm${NORMAL}
+
+            Load ZFS:
+            ${BOLD}sudo modprobe zfs${NORMAL}
+
+            Enable ZFS-related services:
+            ${BOLD}
+            sudo systemctl enable --now zfs-import-cache.service zfs-import-scan.service zfs-mount.service zfs-share.service zfs.target zfs-zed.service
+            ${NORMAL}
+
+            Recreate the ZFS cache file:
+            ${BOLD}sudo zpool set cachefile=/etc/zfs/zpool.cache trayimurti${NORMAL}\n"
+
+        fi
+    fi
+fi