From: Frank Brehm <frank.brehm@pixelpark.com>
Date: Thu, 16 Nov 2017 15:55:39 +0000 (+0100)
Subject: Finished bin/backup-pdns-global.sh
X-Git-Tag: 0.1.2~71
X-Git-Url: https://git.uhu-banane.de/?a=commitdiff_plain;h=a7685995db22d0b85749d74babd89fbbf0202f87;p=pixelpark%2Fadmin-tools.git

Finished bin/backup-pdns-global.sh
---

diff --git a/bin/backup-pdns-global.sh b/bin/backup-pdns-global.sh
index 860d3fb..02ef672 100755
--- a/bin/backup-pdns-global.sh
+++ b/bin/backup-pdns-global.sh
@@ -10,7 +10,7 @@ VERBOSE="n"
 DEBUG="n"
 QUIET='n'
 
-VERSION="1.1"
+VERSION="1.2"
 
 # console colors:
 RED=""
@@ -46,6 +46,8 @@ TIMESTAMP="${YEAR}-${MONTH}-${DAY}-${TIME}"
 # Define, check, create directories.
 BACKUP_DIR="${BACKUP_ROOTDIR}/${YEAR}/${MONTH}/${DAY}"
 
+BYTES_TOTAL=0
+
 #-------------------------------------------------------------------
 detect_color() {
 
@@ -300,7 +302,6 @@ RMDIR() {
 #------------------------------------------------------------------------------
 empty_line() {
     if [[ "${QUIET}" == "y" ]] ; then
-        echo >> "${LOGFILE}"
         return 0
     fi
     echo
@@ -425,14 +426,15 @@ get_zones() {
 }
 
 #------------------------------------------------------------------------------
-backup_databases() {
+backup_zones() {
 
     local db=
-    for db in "${DATABASES[@]}" ; do
-        backup_database "${db}"
+    for zone in "${ZONES[@]}" ; do
+        backup_zone "${zone}"
     done
 
     empty_line
+    info "Backed up ${#ZONES[*]} zones."
     local k_bytes=$(( ${BYTES_TOTAL} / 1024 ))
     local m_bytes=$(( ${k_bytes} / 1024 ))
     local msg=$( printf "Total compressed size:  %10d Bytes => %7d KiB => %4d MiB" \
@@ -441,58 +443,66 @@ backup_databases() {
 }
 
 #------------------------------------------------------------------------------
-backup_database() {
+backup_zone() {
 
-    local db="$1"
+    local zone="$1"
 
     empty_line
-    info "Backing up database '${GREEN}${db}${NORMAL}' ..."
+    info "Backing up zone '${GREEN}${zone}${NORMAL}' ..."
 
-    local output_sql="${db}-${TIMESTAMP}.sql"
-    local output_sql_compressed="${output_sql}.bz2"
-    local out_sql_tmp="${TMP_DIR}/${output_sql}"
-    local out_sql_tmp_compressed="${TMP_DIR}/${output_sql_compressed}"
-    local out_sql_tgt="${BACKUP_DIR}/${output_sql}"
-    local out_sql_tgt_compressed="${BACKUP_DIR}/${output_sql_compressed}"
+    local no_color_option=""
+    if [[ "${HAS_COLORS}" == "n" ]] ; then
+        no_color_option="--color no"
+    fi
 
     local verbose_option=""
     if [[ "${VERBOSE}" == "y" ]] ; then
         verbose_option="--verbose"
     fi
 
-    pg_dump ${verbose_option} --blobs --clean \
-            --create --if-exists --serializable-deferrable \
-            "${db}" 2>&1 >"${out_sql_tmp}" | tee -a "${LOGFILE}"
+    local quiet_option=""
+    if [[ "${QUIET}" == "y" ]] ; then
+        quiet_option="--quiet"
+    fi
 
-    local blocks=$(stat -c "%b" "${out_sql_tmp}")
-    local bs=$(stat -c "%B" "${out_sql_tmp}")
-    local bytes=$(stat -c "%s" "${out_sql_tmp}")
+    if [[ ! -x ./pdns-show-zone ]] ; then
+        error "Script '${RED}${BASE_DIR}/pdns-show-zone${NORMAL}' not found."
+        exit 5
+    fi
+
+    local output_txt="${zone}${TIMESTAMP}.txt"
+    local output_txt_compressed="${output_txt}.bz2"
+    local out_txt_tgt="${BACKUP_DIR}/${output_txt}"
+    local out_txt_tgt_compressed="${BACKUP_DIR}/${output_txt_compressed}"
+
+    ./pdns-show-zone ${verbose_option} ${quiet_option} ${no_color_option} "${zone}" > "${out_txt_tgt}"
+
+    local blocks=$(stat -c "%b" "${out_txt_tgt}")
+    local bs=$(stat -c "%B" "${out_txt_tgt}")
+    local bytes=$(stat -c "%s" "${out_txt_tgt}")
     local b_bytes=$(( ${blocks} * ${bs} ))
     local k_bytes=$(( ${b_bytes} / 1024 ))
     local m_bytes=$(( ${k_bytes} / 1024 ))
-    local msg=$( printf "Original size of %-50s    %10d Bytes => %7d KiB => %4d MiB" \
-                        "'${output_sql}':" "${bytes}" "${k_bytes}" "${m_bytes}" )
+    local msg=$( printf "Original size of %-60s    %10d Bytes => %7d KiB => %4d MiB" \
+                        "'${output_txt}':" "${bytes}" "${k_bytes}" "${m_bytes}" )
     info "${msg}"
 
-    debug "Compressing '${out_sql_tmp}' ..."
-    bzip2 ${verbose_option} --best "${out_sql_tmp}" 2>&1 | tee -a "${LOGFILE}"
+    debug "Compressing '${out_txt_tgt}' ..."
+    bzip2 ${verbose_option} --best "${out_txt_tgt}"
 
-    blocks=$(stat -c "%b" "${out_sql_tmp_compressed}")
-    bs=$(stat -c "%B" "${out_sql_tmp_compressed}")
-    bytes=$(stat -c "%s" "${out_sql_tmp_compressed}")
+    blocks=$(stat -c "%b" "${out_txt_tgt_compressed}")
+    bs=$(stat -c "%B" "${out_txt_tgt_compressed}")
+    bytes=$(stat -c "%s" "${out_txt_tgt_compressed}")
     b_bytes=$(( ${blocks} * ${bs} ))
     k_bytes=$(( ${b_bytes} / 1024 ))
     m_bytes=$(( ${k_bytes} / 1024 ))
 
     BYTES_TOTAL=$(( ${BYTES_TOTAL} + ${b_bytes} ))
 
-    local msg=$( printf "Compressed size of %-50s  %10d Bytes => %7d KiB => %4d MiB" \
-                        "'${output_sql}':" "${bytes}" "${k_bytes}" "${m_bytes}" )
+    local msg=$( printf "Compressed size of %-60s  %10d Bytes => %7d KiB => %4d MiB" \
+                        "'${output_txt}':" "${bytes}" "${k_bytes}" "${m_bytes}" )
     info "${msg}"
 
-    debug "Moving '${out_sql_tmp_compressed}' => '${BACKUP_DIR}' ..."
-    MV -i "${out_sql_tmp_compressed}" "${BACKUP_DIR}"
-
 }
 
 
@@ -512,7 +522,7 @@ main() {
     info "Starting backup ..."
     cleanup_old_backups
     get_zones
-    #backup_databases
+    backup_zones
 
     empty_line
     info "Finished."