mirror of
https://github.com/tiredofit/docker-db-backup.git
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Release 2.3.0 - See CHANGELOG.md
This commit is contained in:
Dave Conroy
@@ -1,3 +1,10 @@
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## 2.3.0 2020-10-15 <dave at tiredofit dot ca>
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### Added
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- Microsoft SQL Server support (experimental)
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### Changed
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- Compiled Postgresql 13 from source to backup psql/13 hosts
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## 2.2.2 2020-09-22 <tpansino@github>
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### Fixed
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112
Dockerfile
112
Dockerfile
@@ -1,14 +1,111 @@
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FROM tiredofit/alpine:edge
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LABEL maintainer="Dave Conroy (dave at tiredofit dot ca)"
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### Set Environment Variables
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ENV ENABLE_CRON=FALSE \
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ENV MSSQL_VERSION=17.5.2.1-1 \
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ENABLE_CRON=FALSE \
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ENABLE_SMTP=FALSE \
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ENABLE_ZABBIX=TRUE \
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ZABBIX_HOSTNAME=db-backup
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### Dependencies
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ENV LANG=en_US.utf8 \
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PG_MAJOR=13 \
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PG_VERSION=13.0 \
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PGDATA=/var/lib/postgresql/data
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### Create User Accounts
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RUN set -ex && \
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addgroup -g 70 postgres && \
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adduser -S -D -H -h /var/lib/postgresql -s /bin/sh -G postgres -u 70 postgres && \
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mkdir -p /var/lib/postgresql && \
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chown -R postgres:postgres /var/lib/postgresql && \
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\
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### Install Dependencies
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apk update && \
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apk upgrade && \
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apk add \
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openssl \
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&& \
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\
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apk add --no-cache --virtual .postgres-build-deps \
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bison \
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build-base \
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coreutils \
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dpkg-dev \
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dpkg \
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flex \
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gcc \
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icu-dev \
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libc-dev \
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libedit-dev \
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libxml2-dev \
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libxslt-dev \
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linux-headers \
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make \
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openssl-dev \
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perl-utils \
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perl-ipc-run \
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util-linux-dev \
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zlib-dev \
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&& \
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\
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### Build Postgresql
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mkdir -p /usr/src/postgresql && \
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curl -sSL "https://ftp.postgresql.org/pub/source/v$PG_VERSION/postgresql-$PG_VERSION.tar.bz2" | tar xvfj - --strip 1 -C /usr/src/postgresql && \
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cd /usr/src/postgresql && \
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# update "DEFAULT_PGSOCKET_DIR" to "/var/run/postgresql" (matching Debian)
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# see https://anonscm.debian.org/git/pkg-postgresql/postgresql.git/tree/debian/patches/51-default-sockets-in-var.patch?id=8b539fcb3e093a521c095e70bdfa76887217b89f
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awk '$1 == "#define" && $2 == "DEFAULT_PGSOCKET_DIR" && $3 == "\"/tmp\"" { $3 = "\"/var/run/postgresql\""; print; next } { print }' src/include/pg_config_manual.h > src/include/pg_config_manual.h.new && \
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grep '/var/run/postgresql' src/include/pg_config_manual.h.new && \
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mv src/include/pg_config_manual.h.new src/include/pg_config_manual.h && \
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gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" && \
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# explicitly update autoconf config.guess and config.sub so they support more arches/libcs
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wget -O config/config.guess 'https://git.savannah.gnu.org/cgit/config.git/plain/config.guess?id=7d3d27baf8107b630586c962c057e22149653deb' && \
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wget -O config/config.sub 'https://git.savannah.gnu.org/cgit/config.git/plain/config.sub?id=7d3d27baf8107b630586c962c057e22149653deb' && \
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./configure \
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--build="$gnuArch" \
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--enable-integer-datetimes \
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--enable-thread-safety \
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--enable-tap-tests \
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--disable-rpath \
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--with-uuid=e2fs \
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--with-gnu-ld \
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--with-pgport=5432 \
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--with-system-tzdata=/usr/share/zoneinfo \
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--prefix=/usr/local \
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--with-includes=/usr/local/include \
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--with-libraries=/usr/local/lib \
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--with-openssl \
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--with-libxml \
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--with-libxslt \
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--with-icu \
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&& \
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\
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make -j "$(nproc)" world && \
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make install-world && \
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make -C contrib install && \
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runDeps="$( \
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scanelf --needed --nobanner --format '%n#p' --recursive /usr/local \
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| tr ',' '\n' \
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| sort -u \
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| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
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)" && \
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apk add -t .postgres-additional-deps \
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$runDeps \
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&& \
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\
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### Cleanup
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apk del .postgres-build-deps && \
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cd / && \
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rm -rf \
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/usr/src/postgresql \
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/usr/local/share/doc \
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/usr/local/share/man && \
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find /usr/local -name '*.a' -delete && \
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rm -rf /var/cache/apk/* && \
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\
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### Dependencies
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set -ex && \
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echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
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apk update && \
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apk upgrade && \
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@@ -26,8 +123,8 @@ RUN set -ex && \
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mongodb-tools \
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libressl \
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pigz \
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postgresql \
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postgresql-client \
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#postgresql \
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#postgresql-client \
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redis \
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xz \
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zstd \
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@@ -37,6 +134,11 @@ RUN set -ex && \
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pixz@testing \
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&& \
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\
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cd /usr/src && \
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curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_${MSSQL_VERSION}_amd64.apk && \
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curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/mssql-tools_${MSSQL_VERSION}_amd64.apk && \
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echo y | apk add --allow-untrusted msodbcsql17_${MSSQL_VERSION}_amd64.apk mssql-tools_${MSSQL_VERSION}_amd64.apk && \
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\
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mkdir -p /usr/src/pbzip2 && \
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curl -ssL https://launchpad.net/pbzip2/1.1/1.1.13/+download/pbzip2-1.1.13.tar.gz | tar xvfz - --strip=1 -C /usr/src/pbzip2 && \
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cd /usr/src/pbzip2 && \
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@@ -41,6 +41,10 @@ case "$dbtype" in
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dbport=${DB_PORT:-3306}
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[[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
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;;
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"mssql" | "MSSQL" | "microsoftsql" | "MICROSOFTSQL")
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dbtype=mssql
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dbport=${DB_PORT:-1433}
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;;
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"postgres" | "postgresql" | "pgsql" | "POSTGRES" | "POSTGRESQL" | "PGSQL" )
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dbtype=pgsql
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dbport=${DB_PORT:-5432}
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@@ -128,30 +132,6 @@ backup_couch() {
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move_backup
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}
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backup_mysql() {
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if var_true "$SPLIT_DB" ; then
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DATABASES=$(mysql -h ${dbhost} -P $dbport -u$dbuser --batch -e "SHOW DATABASES;" | grep -v Database|grep -v schema)
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for db in $DATABASES; do
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if [[ "$db" != "information_schema" ]] && [[ "$db" != _* ]] ; then
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print_notice "Dumping MariaDB database: $db"
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target=mysql_${db}_${dbhost}_${now}.sql
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compression
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mysqldump --max-allowed-packet=512M -h $dbhost -P $dbport -u$dbuser ${EXTRA_OPTS} --databases $db | $dumpoutput > ${tmpdir}/${target}
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exit_code=$?
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generate_md5
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move_backup
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fi
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done
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else
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compression
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mysqldump --max-allowed-packet=512M -A -h $dbhost -P $dbport -u$dbuser ${EXTRA_OPTS} | $dumpoutput > ${tmpdir}/${target}
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exit_code=$?
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generate_md5
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move_backup
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fi
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}
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backup_influx() {
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if [ "${COMPRESSION}" = "NONE" ] || [ "${COMPRESSION}" = "none" ] || [ "${COMPRESSION}" = "FALSE" ] || [ "${COMPRESSION}" = "false" ] ; then
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:
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@@ -182,6 +162,35 @@ backup_mongo() {
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move_backup
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}
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backup_mssql() {
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target=mssql_${dbname}_${dbhost}_${now}.bak
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/opt/mssql-tools/bin/sqlcmd -E -C -S ${dbhost}\,${dbport} -U ${dbuser} -P ${dbpass} –Q "BACKUP DATABASE \[${dbname}\] TO DISK = N'${tmpdir}/${target}' WITH NOFORMAT, NOINIT, NAME = '${dbname}-full', SKIP, NOREWIND, NOUNLOAD, STATS = 10"
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}
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backup_mysql() {
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if var_true "$SPLIT_DB" ; then
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DATABASES=$(mysql -h ${dbhost} -P $dbport -u$dbuser --batch -e "SHOW DATABASES;" | grep -v Database|grep -v schema)
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for db in $DATABASES; do
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if [[ "$db" != "information_schema" ]] && [[ "$db" != _* ]] ; then
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print_notice "Dumping MariaDB database: $db"
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target=mysql_${db}_${dbhost}_${now}.sql
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compression
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mysqldump --max-allowed-packet=512M -h $dbhost -P $dbport -u$dbuser ${EXTRA_OPTS} --databases $db | $dumpoutput > ${tmpdir}/${target}
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exit_code=$?
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generate_md5
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move_backup
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fi
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done
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else
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compression
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mysqldump --max-allowed-packet=512M -A -h $dbhost -P $dbport -u$dbuser ${EXTRA_OPTS} | $dumpoutput > ${tmpdir}/${target}
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exit_code=$?
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generate_md5
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move_backup
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fi
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}
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backup_pgsql() {
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if var_true $SPLIT_DB ; then
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export PGPASSWORD=${dbpass}
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@@ -268,6 +277,14 @@ check_availability() {
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(( COUNTER+=5 ))
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done
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;;
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"mssql" )
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COUNTER=0
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while ! (nc -z ${dbhost} ${dbport}) ; do
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sleep 5
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(( COUNTER+=5 ))
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print_warn "MSSQL Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
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done
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;;
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"pgsql" )
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COUNTER=0
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export PGPASSWORD=${dbpass}
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@@ -434,6 +451,10 @@ print_debug "Backup routines Initialized on $(date)"
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check_availability
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backup_influx
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;;
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"mssql" )
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check_availability
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backup_mssql
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;;
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"mysql" )
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check_availability
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backup_mysql
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