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Release 3.7.0 - See CHANGELOG.md

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dave@tiredofit.ca
2022-12-16 14:02:35 -08:00
parent fd3b9c5fa0
commit 0921971aa3
5 changed files with 97 additions and 153 deletions
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2
install/assets/defaults/10-db-backup
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@@ -15,6 +15,8 @@ MODE=${MODE:-"AUTO"}
MYSQL_MAX_ALLOWED_PACKET=${MYSQL_MAX_ALLOWED_PACKET:-"512M"}
MYSQL_SINGLE_TRANSACTION=${MYSQL_SINGLE_TRANSACTION:-"TRUE"}
MYSQL_STORED_PROCEDURES=${MYSQL_STORED_PROCEDURES:-"TRUE"}
MYSQL_TLS_VERIFY=${MYSQL_TLS_VERIFY:-"FALSE"}
MYSQL_TLS_VERSION=${MYSQL_TLS_VERSION:-"TLSv1.1,TLSv1.2,TLSv1.3"}
PARALLEL_COMPRESSION_THREADS=${PARALLEL_COMPRESSION_THREADS:-"$(nproc)"}
S3_CERT_SKIP_VERIFY=${S3_CERT_SKIP_VERIFY:-"TRUE"}
S3_PROTOCOL=${S3_PROTOCOL:-"https"}

43
install/assets/functions/10-db-backup
View File

@@ -46,9 +46,28 @@ bootstrap_variables() {
"mysql" | "mariadb" )
dbtype=mysql
DB_PORT=${DB_PORT:-3306}
sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
[[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
[[ ( -n "${DB_PASS}" ) ]] && export MYSQL_PWD=${DB_PASS}
sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
if [ -n "${MYSQL_TLS_CA_FILE}" ] ; then
mysql_tls=TRUE
mysql_tls_args="--ssl_ca=${MYSQL_TLS_CA_FILE}"
fi
if [ -n "${MYSQL_TLS_CERT_FILE}" ] ; then
mysql_tls=TRUE
mysql_tls_args="${mysql_tls_args} --ssl_cert=${MYSQL_TLS_CERT_FILE}"
fi
if [ -n "${MYSQL_TLS_KEY_FILE}" ] ; then
mysql_tls=TRUE
mysql_tls_args="${mysql_tls_args} --ssl_key=${MYSQL_TLS_KEY_FILE}"
fi
if var_true "${TLS_VERIFY}" ; then
mysql_tls=TRUE
mysql_tls_args="${mysql_tls_args} --sslverify-server-cert"
fi
if var_true "${mysql_tls}" ; then
mysql_tls_args="${mysql_tls_args} --tls_version=${MYSQL_TLS_VERSION}"
fi
;;
"mssql" | "microsoftsql" )
apkArch="$(apk --print-arch)"; \
@@ -198,7 +217,7 @@ backup_mysql() {
if [ "${DB_NAME,,}" = "all" ] ; then
print_debug "Preparing to back up everything except for information_schema and _* prefixes"
db_names=$(mysql -h ${DB_HOST} -P $DB_PORT -u$DB_USER --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
db_names=$(mysql -h ${DB_HOST} -P $DB_PORT -u$DB_USER ${mysql_tls_args} ${EXTRA_OPTS} --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
if [ -n "${DB_NAME_EXCLUDE}" ] ; then
db_names_exclusions=$(echo "${DB_NAME_EXCLUDE}" | tr ',' '\n')
for db_exclude in ${db_names_exclusions} ; do
@@ -219,7 +238,7 @@ backup_mysql() {
compression
pre_dbbackup $db
print_notice "Dumping MySQL/MariaDB database: '${db}' ${compression_string}"
mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${EXTRA_OPTS} --databases $db | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${EXTRA_OPTS} --databases $db | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
exit_code=$?
check_exit_code $target
generate_checksum
@@ -233,7 +252,7 @@ backup_mysql() {
compression
pre_dbbackup all
print_notice "Dumping all MySQL / MariaDB databases: '$(echo ${db_names} | xargs | tr ' ' ',')' ${compression_string}"
mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${EXTRA_OPTS} --databases $(echo ${db_names} | xargs) | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${EXTRA_OPTS} --databases $(echo ${db_names} | xargs) | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
exit_code=$?
check_exit_code $target
generate_checksum
@@ -397,7 +416,7 @@ check_availability() {
"mysql" )
counter=0
export MYSQL_PWD=${DB_PASS}
while ! (mysqladmin -u"${DB_USER}" -P"${DB_PORT}" -h"${DB_HOST}" status > /dev/null 2>&1) ; do
while ! (mysqladmin -u"${DB_USER}" -P"${DB_PORT}" -h"${DB_HOST}" ${mysql_tls_args} ${EXTRA_OPTS} status > /dev/null 2>&1) ; do
sleep 5
(( counter+=5 ))
print_warn "MySQL/MariaDB Server '${DB_HOST}' is not accessible, retrying.. (${counter} seconds so far)"
@@ -465,14 +484,17 @@ cleanup_old_data() {
if [ -n "${DB_CLEANUP_TIME}" ]; then
if [ "${master_exit_code}" != 1 ]; then
case "${BACKUP_LOCATION,,}" in
"blobxfer" )
print_info "Cleaning up old backups on filesystem"
mkdir -p "${DB_DUMP_TARGET}"
find "${DB_DUMP_TARGET}"/ -mmin +"${DB_CLEANUP_TIME}" -iname "*" -exec rm {} \;
print_info "Syncing changes via blobxfer"
silent blobxfer upload --mode file --remote-path ${BLOBXFER_REMOTE_PATH} --local-path ${DB_DUMP_TARGET} --delete --delete-only
;;
"file" | "filesystem" )
print_info "Cleaning up old backups on filesystem"
mkdir -p "${DB_DUMP_TARGET}"
find "${DB_DUMP_TARGET}"/ -mmin +"${DB_CLEANUP_TIME}" -iname "*" -exec rm {} \;
if [ "${BACKUP_LOCATION,,}" = "blobxfer" ] ; then
print_info "Syncing changes via blobxfer"
silent blobxfer upload --mode file --remote-path ${BLOBXFER_REMOTE_PATH} --local-path ${DB_DUMP_TARGET} --delete --delete-only
fi
;;
"s3" | "minio" )
print_info "Cleaning up old backups on S3 storage"
@@ -484,7 +506,7 @@ cleanup_old_data() {
s3_filename=$(echo $s3_file | awk {'print $4'})
if [ "$s3_filename" != "" ] ; then
print_debug "Deleting $s3_filename"
silent aws ${PARAM_AWS_ENDPOINT_URL} s3 rm s3://${S3_BUCKET}/${S3_PATH}/${s3_filename} ${s3_ssl} ${s3_ca_cert} ${S3_EXTRA_OPTS}
aws ${PARAM_AWS_ENDPOINT_URL} s3 rm s3://${S3_BUCKET}/${S3_PATH}/${s3_filename} ${s3_ssl} ${s3_ca_cert} ${S3_EXTRA_OPTS}
fi
fi
@@ -497,6 +519,7 @@ cleanup_old_data() {
fi
}
compression() {
if var_false "${ENABLE_PARALLEL_COMPRESSION}" ; then
PARALLEL_COMPRESSION_THREADS=1