From 39e3a0b18b3cc752d869a0bf79657e9dbd659ed5 Mon Sep 17 00:00:00 2001
From: Dmitriy Safronov <zimniy@cyberbrain.pw>
Date: Sat, 9 Apr 2022 18:52:24 +0300
Subject: [PATCH] entrypoint
---
entrypoint.sh | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/entrypoint.sh b/entrypoint.sh
index bb7c20d..2d3d4c2 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -26,13 +26,18 @@ backup () {
test -z "${MYSQL_PASS}" || ( echo "Setting [MYSQL_PASS] environment variable is insecure, use passwordfile [/password] instead"; PASS="${MYSQL_PASS}" )
test -f /password && PASS="$(cat /password)"
- unset MYSQL_HOST MYSQL_PORT MYSQL_USER MYSQL_PASS
+ test -n "${MYSQL_FILE}" && BACKUP_PREFIX="${MYSQL_FILE}" || BACKUP_PREFIX="${HOST}_${PORT}"
+
+ unset MYSQL_HOST MYSQL_PORT MYSQL_USER MYSQL_PASS MYSQL_FILE
# Create final Backup Directory
- mkdir -p "${BACKUPDIR}"
+ test -d "${BACKUPDIR}" || ( echo "There might be an error: no final backup dir. Will create one..."; mkdir -p "${BACKUPDIR}" )
+ test -w "${BACKUPDIR}" || ( echo "There might be an error: no write access to final backup dir. Will change rights..."; chmod -Rc u+w "${BACKUPDIR}" )
# Create temp Backup Directory
TEMPDIR="${BACKUPDIR}/.${NOW}"
+ test -d "${TEMPDIR}" || mkdir -p "${TEMPDIR}"
+ test -w "${TEMPDIR}" || ( echo "There might be an error: no write access to temp backup dir. Will change rights..."; chmod -Rc u+w "${TEMPDIR}" )
# Create temp Backup Config
CONFIG="$(mktemp)"
@@ -61,11 +66,13 @@ backup () {
# ZIP BACKUP #
cd $TEMPDIR
- tar -zcvf ${HOST}_${PORT}-${NOW}.tar.gz *.sql
+ tar -zcvf ${BACKUP_PREFIX}-${NOW}.tar.gz *.sql
+ echo "---"
+ du -h ${BACKUP_PREFIX}-${NOW}.tar.gz
cd - > /dev/null
# MOVE BACKUP TO BACKUP DIR #
- mv -f ${TEMPDIR}/${HOST}_${PORT}-${NOW}.tar.gz "${BACKUPDIR}"
+ mv -f ${TEMPDIR}/${BACKUP_PREFIX}-${NOW}.tar.gz "${BACKUPDIR}"
# CLEANUP #
rm -rf ${TEMPDIR}
--
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