Adding scripts/migration-rhel9/create-dir-backups-for-export.389ds.sh

diff --git a/scripts/migration-rhel9/create-dir-backups-for-export.389ds.sh b/scripts/migration-rhel9/create-dir-backups-for-export.389ds.sh
new file mode 100755 (executable)
index 0000000..d028189
--- /dev/null
+++ b/scripts/migration-rhel9/create-dir-backups-for-export.389ds.sh
@@ -0,0 +1,165 @@
+#!/bin/bash
+
+set -e
+set -u
+
+BASE_NAME="$( basename ${0} )"
+MY_REAL_NAME=$( readlink -f $0 )
+
+if [[ -f /usr/libexec/pixelpark/functions.rc ]] ; then
+    . /usr/libexec/pixelpark/functions.rc
+else
+    echo "Did not found /usr/libexec/pixelpark/functions.rc." >&2
+    exit 5
+fi
+
+HOSTNAME=$( hostname -s )
+CUR_DATE=$( date +'%Y-%m-%d' )
+
+EXP_DIR="/var/backup"
+DIRS2BACKUP="/home /var/log/dirsrv-backup /var/backup/dirsrv/* /etc/dirsrv /root"
+LOG_DIR="/var/log/dirsrv"
+BIN_DIR='/var/lib/dirsrv'
+
+detect_color
+
+set_locale "en_US.utf8"
+
+DESCRIPTION=$( cat <<-EOF
+       Creating backups of all relevant directories of a LDAP server host in '${EXP_DIR}',
+       so that they can copied outside, and the VM can be dismantled.
+
+       EOF
+)
+
+#------------------------------------------------------------------------------
+usage() {
+    cat <<-EOF
+       Usage: ${BASE_NAME} [Common Options]
+              ${BASE_NAME} [-h|--help]
+              ${BASE_NAME} [-V|--version]
+
+           Common Options:
+       STD_USAGE_MSG}
+       EOF
+
+}
+
+#------------------------------------------------------------------------------
+get_options() {
+
+    local tmp=
+    local base_dir=
+
+    set +e
+    tmp=$( getopt -o ${STD_SHORT_OPTIONS} \
+        --long ${STD_LONG_OPTIONS} \
+        -n "${BASE_NAME}" -- "$@" )
+
+    if [[ $? != 0 ]] ; then
+        echo "" >&2
+        usage >&2
+        exit 1
+    fi
+    set -e
+
+    # Note the quotes around `$TEMP': they are essential!
+    eval set -- "${tmp}"
+    eval_common_options "$@"
+
+    check_for_root
+
+}
+
+#------------------------------------------------------------------------------
+backup_dir() {
+
+    local dir2backup="$1"
+
+    empty_line
+
+    info "Backup of '${CYAN}${dir2backup}${NORMAL}' ...."
+
+    local backup_basename=$( echo "${dir2backup}" | sed -e 's|^/*||' -e 's|/|_|g' )
+    local backup_name="${EXP_DIR}/${backup_basename}.${HOSTNAME}.${CUR_DATE}.tar.bz2"
+
+    local cmd="tar --create"
+    if [[ "${VERBOSE}" == "y" ]] ; then
+        cmd+=" --verbose"
+    fi
+    cmd+=" --bzip2 --file \"${backup_name}\" \"${dir2backup}\""
+    if [[ "${SIMULATE}" == "y" ]] ; then
+        info "Simulate executing: ${cmd}" >&2
+    else
+        debug "Executing: ${cmd}" >&2
+        eval ${cmd}
+    fi
+    empty_line
+    sleep 0.3
+
+}
+
+#------------------------------------------------------------------------------
+stop_slapd_instance() {
+
+    local instance="$1"
+
+    local short_name=$( echo "${instance}" | sed -e 's/^slapd-//i' )
+    local service="dirsrv@${short_name}.service"
+
+    info "Stopping '${CYAN}${service}${NORMAL}' ..."
+
+    local cmd="systemctl stop ${service}"
+
+    if [[ "${SIMULATE}" == "y" ]] ; then
+        info "Simulate executing: ${cmd}" >&2
+    else
+        debug "Executing: ${cmd}" >&2
+        eval ${cmd}
+    fi
+    empty_line
+    sleep 0.3
+
+    info "Status of '${CYAN}${service}${NORMAL}':"
+    systemctl status ${service} || true
+    empty_line
+    sleep 0.3
+}
+
+#------------------------------------------------------------------------------
+main() {
+
+    get_options "$@"
+
+    local slapd_instances
+    local dir
+    local inst
+
+    slapd_instances=$( dsctl -l )
+
+    for dir in ${DIRS2BACKUP} ; do
+        backup_dir "${dir}"
+    done
+
+    for inst in ${slapd_instances} ; do
+        stop_slapd_instance "${inst}"
+    done
+
+    backup_dir "${LOG_DIR}"
+    backup_dir "${BIN_DIR}"
+
+    if [[ "${QUIET}" != "y" ]] ; then
+        info "Created backups in '${CYAN}${EXP_DIR}${NORMAL}':"
+        ls -l -A --color=always "${EXP_DIR}"/*.tar.bz2 || true
+    fi
+
+    empty_line
+    info "Finished."
+
+}
+
+main "$@"
+
+exit 0
+
+# vim: ts=4 et shiftwidth=4 softtabstop=4 list