Merge pull request 'postgres new scripts for backup and seafile server docker compose configuration' (#27) from claudiomaradonna/configurations:master into master
Reviewed-on: #27
This commit is contained in:
commit
810e89d406
5 changed files with 471 additions and 0 deletions
47
postgresql/pg_backup.docker.config
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47
postgresql/pg_backup.docker.config
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@ -0,0 +1,47 @@
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##############################
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## POSTGRESQL BACKUP CONFIG ##
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##############################
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# Optional system user to run backups as. If the user the script is running as doesn't match this
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# the script terminates. Leave blank to skip check.
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BACKUP_USER=
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# Optional hostname to adhere to pg_hba policies. Will default to "localhost" if none specified.
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HOSTNAME=
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# Optional username to connect to database as. Will default to "postgres" if none specified.
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USERNAME=
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# This dir will be created if it doesn't exist. This must be writable by the user the script is
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# running as.
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BACKUP_DIR=/opt/backups/
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# List of strings to match against in database name, separated by space or comma, for which we only
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# wish to keep a backup of the schema, not the data. Any database names which contain any of these
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# values will be considered candidates. (e.g. "system_log" will match "dev_system_log_2010-01")
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SCHEMA_ONLY_LIST=""
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# Will produce a custom-format backup if set to "yes"
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ENABLE_CUSTOM_BACKUPS=yes
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# Will produce a gzipped plain-format backup if set to "yes"
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ENABLE_PLAIN_BACKUPS=yes
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# Will produce gzipped sql file containing the cluster globals, like users and passwords, if set to "yes"
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ENABLE_GLOBALS_BACKUPS=yes
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#### SETTINGS FOR ROTATED BACKUPS ####
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# Which day to take the weekly backup from (1-7 = Monday-Sunday)
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DAY_OF_WEEK_TO_KEEP=5
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# Number of days to keep daily backups
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DAYS_TO_KEEP=7
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# How many weeks to keep weekly backups
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WEEKS_TO_KEEP=5
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######################################
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DOCKER_CONTAINER=`docker ps | awk '{print $NF}' | grep 'database'`
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165
postgresql/pg_backup.docker.sh
Normal file
165
postgresql/pg_backup.docker.sh
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@ -0,0 +1,165 @@
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#!/bin/bash
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###########################
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####### LOAD CONFIG #######
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###########################
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while [ $# -gt 0 ]; do
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case $1 in
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-c)
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if [ -r "$2" ]; then
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source "$2"
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shift 2
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else
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${ECHO} "Unreadable config file \"$2\"" 1>&2
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exit 1
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fi
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;;
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*)
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${ECHO} "Unknown Option \"$1\"" 1>&2
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exit 2
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;;
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esac
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done
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if [ $# = 0 ]; then
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SCRIPTPATH=$(cd ${0%/*} && pwd -P)
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source $SCRIPTPATH/pg_backup.config
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fi;
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###########################
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#### PRE-BACKUP CHECKS ####
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###########################
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# Make sure we're running as the required backup user
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if [ "$BACKUP_USER" != "" -a "$(id -un)" != "$BACKUP_USER" ]; then
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echo "This script must be run as $BACKUP_USER. Exiting." 1>&2
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exit 1;
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fi;
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###########################
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### INITIALISE DEFAULTS ###
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###########################
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if [ ! $HOSTNAME ]; then
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HOSTNAME="localhost"
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fi;
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if [ ! $USERNAME ]; then
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USERNAME="postgres"
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fi;
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###########################
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#### START THE BACKUPS ####
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###########################
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FINAL_BACKUP_DIR=$BACKUP_DIR"`date +\%Y-\%m-\%d`/"
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echo "Making backup directory in $FINAL_BACKUP_DIR"
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if ! mkdir -p $FINAL_BACKUP_DIR; then
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echo "Cannot create backup directory in $FINAL_BACKUP_DIR. Go and fix it!" 1>&2
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exit 1;
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fi;
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#######################
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### GLOBALS BACKUPS ###
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#######################
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echo -e "\n\nPerforming globals backup"
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echo -e "--------------------------------------------\n"
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if [ $ENABLE_GLOBALS_BACKUPS = "yes" ]
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then
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echo "Globals backup"
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set -o pipefail
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if ! docker exec $DOCKER_CONTAINER /bin/bash -c "pg_dumpall -g -h \"$HOSTNAME\" -U \"$USERNAME\" " | gzip -9 > $FINAL_BACKUP_DIR"globals".sql.gz.in_progress; then
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echo "[!!ERROR!!] Failed to produce globals backup" 1>&2
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else
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mv $FINAL_BACKUP_DIR"globals".sql.gz.in_progress $FINAL_BACKUP_DIR"globals".sql.gz
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fi
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set +o pipefail
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else
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echo "None"
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fi
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###########################
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### SCHEMA-ONLY BACKUPS ###
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###########################
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for SCHEMA_ONLY_DB in ${SCHEMA_ONLY_LIST//,/ }
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do
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SCHEMA_ONLY_CLAUSE="$SCHEMA_ONLY_CLAUSE or datname ~ '$SCHEMA_ONLY_DB'"
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done
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SCHEMA_ONLY_QUERY="select datname from pg_database where false $SCHEMA_ONLY_CLAUSE order by datname;"
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echo -e "\n\nPerforming schema-only backups"
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echo -e "--------------------------------------------\n"
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SCHEMA_ONLY_DB_LIST=`docker exec $DOCKER_CONTAINER /bin/bash -c "psql -h \"$HOSTNAME\" -U \"$USERNAME\" -At -c \"$SCHEMA_ONLY_QUERY\" postgres"`
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echo -e "The following databases were matched for schema-only backup:\n${SCHEMA_ONLY_DB_LIST}\n"
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for DATABASE in $SCHEMA_ONLY_DB_LIST
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do
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echo "Schema-only backup of $DATABASE"
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set -o pipefail
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if ! docker exec $DOCKER_CONTAINER /bin/bash -c "pg_dump -Fp -s -h \"$HOSTNAME\" -U \"$USERNAME\" \"$DATABASE\"" | gzip -9 > $FINAL_BACKUP_DIR"$DATABASE"_SCHEMA.sql.gz.in_progress; then
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echo "[!!ERROR!!] Failed to backup database schema of $DATABASE" 1>&2
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else
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mv $FINAL_BACKUP_DIR"$DATABASE"_SCHEMA.sql.gz.in_progress $FINAL_BACKUP_DIR"$DATABASE"_SCHEMA.sql.gz
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fi
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set +o pipefail
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done
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###########################
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###### FULL BACKUPS #######
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###########################
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for SCHEMA_ONLY_DB in ${SCHEMA_ONLY_LIST//,/ }
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do
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EXCLUDE_SCHEMA_ONLY_CLAUSE="$EXCLUDE_SCHEMA_ONLY_CLAUSE and datname !~ '$SCHEMA_ONLY_DB'"
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done
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FULL_BACKUP_QUERY="select datname from pg_database where not datistemplate and datallowconn $EXCLUDE_SCHEMA_ONLY_CLAUSE order by datname;"
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echo -e "\n\nPerforming full backups"
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echo -e "--------------------------------------------\n"
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for DATABASE in `docker exec $DOCKER_CONTAINER /bin/bash -c "psql -h \"$HOSTNAME\" -U \"$USERNAME\" -At -c \"$FULL_BACKUP_QUERY\" postgres"`
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do
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if [ $ENABLE_PLAIN_BACKUPS = "yes" ]
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then
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echo "Plain backup of $DATABASE"
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set -o pipefail
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if ! docker exec ${DOCKER_CONTAINER} /bin/bash -c "pg_dump -Fp -h \"$HOSTNAME\" -U \"$USERNAME\" \"$DATABASE\"" | gzip -9 > $FINAL_BACKUP_DIR"$DATABASE".sql.gz.in_progress; then
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echo "[!!ERROR!!] Failed to produce plain backup database $DATABASE" 1>&2
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else
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mv $FINAL_BACKUP_DIR"$DATABASE".sql.gz.in_progress $FINAL_BACKUP_DIR"$DATABASE".sql.gz
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fi
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set +o pipefail
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fi
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if [ $ENABLE_CUSTOM_BACKUPS = "yes" ]
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then
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echo "Custom backup of $DATABASE"
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if ! docker exec ${DOCKER_CONTAINER} /bin/bash -c "pg_dump -Fc -h \"$HOSTNAME\" -U \"$USERNAME\" \"$DATABASE\"" > $FINAL_BACKUP_DIR"$DATABASE".custom.in_progress; then
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echo "[!!ERROR!!] Failed to produce custom backup database $DATABASE" 1>&2
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else
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mv $FINAL_BACKUP_DIR"$DATABASE".custom.in_progress $FINAL_BACKUP_DIR"$DATABASE".custom
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fi
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fi
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done
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echo -e "\nAll database backups complete!"
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206
postgresql/pg_backup_rotated.docker.sh
Normal file
206
postgresql/pg_backup_rotated.docker.sh
Normal file
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@ -0,0 +1,206 @@
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#!/bin/bash
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###########################
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####### LOAD CONFIG #######
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###########################
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while [ $# -gt 0 ]; do
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case $1 in
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-c)
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CONFIG_FILE_PATH="$2"
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shift 2
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;;
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*)
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${ECHO} "Unknown Option \"$1\"" 1>&2
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exit 2
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;;
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esac
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done
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if [ -z $CONFIG_FILE_PATH ] ; then
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SCRIPTPATH=$(cd ${0%/*} && pwd -P)
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CONFIG_FILE_PATH="${SCRIPTPATH}/pg_backup.config"
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fi
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if [ ! -r ${CONFIG_FILE_PATH} ] ; then
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echo "Could not load config file from ${CONFIG_FILE_PATH}" 1>&2
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exit 1
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fi
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source "${CONFIG_FILE_PATH}"
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###########################
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#### PRE-BACKUP CHECKS ####
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###########################
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# Make sure we're running as the required backup user
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if [ "$BACKUP_USER" != "" -a "$(id -un)" != "$BACKUP_USER" ] ; then
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echo "This script must be run as $BACKUP_USER. Exiting." 1>&2
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exit 1
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fi
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###########################
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### INITIALISE DEFAULTS ###
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###########################
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if [ ! $HOSTNAME ]; then
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HOSTNAME="localhost"
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fi;
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if [ ! $USERNAME ]; then
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USERNAME="postgres"
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fi;
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###########################
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#### START THE BACKUPS ####
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###########################
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function perform_backups()
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{
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SUFFIX=$1
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FINAL_BACKUP_DIR=$BACKUP_DIR"`date +\%Y-\%m-\%d`$SUFFIX/"
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echo "Making backup directory in $FINAL_BACKUP_DIR"
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if ! mkdir -p $FINAL_BACKUP_DIR; then
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echo "Cannot create backup directory in $FINAL_BACKUP_DIR. Go and fix it!" 1>&2
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exit 1;
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fi;
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#######################
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### GLOBALS BACKUPS ###
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#######################
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echo -e "\n\nPerforming globals backup"
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echo -e "--------------------------------------------\n"
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if [ $ENABLE_GLOBALS_BACKUPS = "yes" ]
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then
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echo "Globals backup"
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set -o pipefail
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if ! docker exec $DOCKER_CONTAINER /bin/bash -c "pg_dumpall -g -h \"$HOSTNAME\" -U \"$USERNAME\"" | gzip > $FINAL_BACKUP_DIR"globals".sql.gz.in_progress; then
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echo "[!!ERROR!!] Failed to produce globals backup" 1>&2
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else
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mv $FINAL_BACKUP_DIR"globals".sql.gz.in_progress $FINAL_BACKUP_DIR"globals".sql.gz
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fi
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set +o pipefail
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else
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echo "None"
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fi
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###########################
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### SCHEMA-ONLY BACKUPS ###
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###########################
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for SCHEMA_ONLY_DB in ${SCHEMA_ONLY_LIST//,/ }
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do
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SCHEMA_ONLY_CLAUSE="$SCHEMA_ONLY_CLAUSE or datname ~ '$SCHEMA_ONLY_DB'"
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done
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SCHEMA_ONLY_QUERY="select datname from pg_database where false $SCHEMA_ONLY_CLAUSE order by datname;"
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echo -e "\n\nPerforming schema-only backups"
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echo -e "--------------------------------------------\n"
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SCHEMA_ONLY_DB_LIST=`docker exec $DOCKER_CONTAINER /bin/bash -c "psql -h \"$HOSTNAME\" -U \"$USERNAME\" -At -c \"$SCHEMA_ONLY_QUERY\" postgres"`
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echo -e "The following databases were matched for schema-only backup:\n${SCHEMA_ONLY_DB_LIST}\n"
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for DATABASE in $SCHEMA_ONLY_DB_LIST
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do
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echo "Schema-only backup of $DATABASE"
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set -o pipefail
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if ! docker exec $DOCKER_CONTAINER /bin/bash -c "pg_dump -Fp -s -h \"$HOSTNAME\" -U \"$USERNAME\" \"$DATABASE\"" | gzip > $FINAL_BACKUP_DIR"$DATABASE"_SCHEMA.sql.gz.in_progress; then
|
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echo "[!!ERROR!!] Failed to backup database schema of $DATABASE" 1>&2
|
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else
|
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mv $FINAL_BACKUP_DIR"$DATABASE"_SCHEMA.sql.gz.in_progress $FINAL_BACKUP_DIR"$DATABASE"_SCHEMA.sql.gz
|
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fi
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set +o pipefail
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||||
done
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###########################
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###### FULL BACKUPS #######
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###########################
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for SCHEMA_ONLY_DB in ${SCHEMA_ONLY_LIST//,/ }
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do
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EXCLUDE_SCHEMA_ONLY_CLAUSE="$EXCLUDE_SCHEMA_ONLY_CLAUSE and datname !~ '$SCHEMA_ONLY_DB'"
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done
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FULL_BACKUP_QUERY="select datname from pg_database where not datistemplate and datallowconn $EXCLUDE_SCHEMA_ONLY_CLAUSE order by datname;"
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echo -e "\n\nPerforming full backups"
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echo -e "--------------------------------------------\n"
|
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|
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for DATABASE in `docker exec $DOCKER_CONTAINER /bin/bash -c "psql -h \"$HOSTNAME\" -U \"$USERNAME\" -At -c \"$FULL_BACKUP_QUERY\" postgres"`
|
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do
|
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if [ $ENABLE_PLAIN_BACKUPS = "yes" ]
|
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then
|
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echo "Plain backup of $DATABASE"
|
||||
|
||||
set -o pipefail
|
||||
if ! docker exec $DOCKER_CONTAINER /bin/bash -c "pg_dump -Fp -h \"$HOSTNAME\" -U \"$USERNAME\" \"$DATABASE\"" | gzip > $FINAL_BACKUP_DIR"$DATABASE".sql.gz.in_progress; then
|
||||
echo "[!!ERROR!!] Failed to produce plain backup database $DATABASE" 1>&2
|
||||
else
|
||||
mv $FINAL_BACKUP_DIR"$DATABASE".sql.gz.in_progress $FINAL_BACKUP_DIR"$DATABASE".sql.gz
|
||||
fi
|
||||
set +o pipefail
|
||||
|
||||
fi
|
||||
|
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if [ $ENABLE_CUSTOM_BACKUPS = "yes" ]
|
||||
then
|
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echo "Custom backup of $DATABASE"
|
||||
|
||||
if ! docker exec $DOCKER_CONTAINER /bin/bash -c "pg_dump -Fc -h \"$HOSTNAME\" -U \"$USERNAME\" \"$DATABASE\"" > $FINAL_BACKUP_DIR"$DATABASE".custom.in_progress; then
|
||||
echo "[!!ERROR!!] Failed to produce custom backup database $DATABASE"
|
||||
else
|
||||
mv $FINAL_BACKUP_DIR"$DATABASE".custom.in_progress $FINAL_BACKUP_DIR"$DATABASE".custom
|
||||
fi
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
echo -e "\nAll database backups complete!"
|
||||
}
|
||||
|
||||
# MONTHLY BACKUPS
|
||||
|
||||
DAY_OF_MONTH=`date +%d`
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||||
|
||||
if [ $DAY_OF_MONTH -eq 1 ];
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||||
then
|
||||
# Delete all expired monthly directories
|
||||
find $BACKUP_DIR -maxdepth 1 -name "*-monthly" -exec rm -rf '{}' ';'
|
||||
|
||||
perform_backups "-monthly"
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||||
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||||
exit 0;
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||||
fi
|
||||
|
||||
# WEEKLY BACKUPS
|
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||||
DAY_OF_WEEK=`date +%u` #1-7 (Monday-Sunday)
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||||
EXPIRED_DAYS=`expr $((($WEEKS_TO_KEEP * 7) + 1))`
|
||||
|
||||
if [ $DAY_OF_WEEK = $DAY_OF_WEEK_TO_KEEP ];
|
||||
then
|
||||
# Delete all expired weekly directories
|
||||
find $BACKUP_DIR -maxdepth 1 -mtime +$EXPIRED_DAYS -name "*-weekly" -exec rm -rf '{}' ';'
|
||||
|
||||
perform_backups "-weekly"
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||||
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||||
exit 0;
|
||||
fi
|
||||
|
||||
# DAILY BACKUPS
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||||
|
||||
# Delete daily backups 7 days old or more
|
||||
find $BACKUP_DIR -maxdepth 1 -mtime +$DAYS_TO_KEEP -name "*-daily" -exec rm -rf '{}' ';'
|
||||
|
||||
perform_backups "-daily"
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||||
4
seafile/.env
Normal file
4
seafile/.env
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
MYSQL_ROOT_PASSWORD=
|
||||
SEAFILE_ADMIN_EMAIL=
|
||||
SEAFILE_ADMIN_PASSWORD=
|
||||
SEAFILE_HOSTNAME=
|
||||
49
seafile/docker-compose.yml
Normal file
49
seafile/docker-compose.yml
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
---
|
||||
version: '2.0'
|
||||
|
||||
services:
|
||||
db:
|
||||
image: mariadb:10.5
|
||||
container_name: seafile-mysql
|
||||
restart: always
|
||||
environment:
|
||||
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD} # Requested, set the root's password of MySQL service.
|
||||
- MYSQL_LOG_CONSOLE=true
|
||||
volumes:
|
||||
- /opt/example/seafile-mysql/db:/var/lib/mysql # Requested, specifies the path to MySQL data persistent store.
|
||||
networks:
|
||||
- seafile-net
|
||||
|
||||
memcached:
|
||||
image: memcached:1.6
|
||||
container_name: seafile-memcached
|
||||
entrypoint: memcached -m 256
|
||||
restart: always
|
||||
networks:
|
||||
- seafile-net
|
||||
|
||||
seafile:
|
||||
image: seafileltd/seafile-mc:latest
|
||||
container_name: seafile
|
||||
restart: always
|
||||
ports:
|
||||
- "80:80"
|
||||
- "443:443" # If https is enabled, cancel the comment.
|
||||
volumes:
|
||||
- /opt/example/seafile-data:/shared # Requested, specifies the path to Seafile data persistent store.
|
||||
environment:
|
||||
- DB_HOST=db
|
||||
- DB_ROOT_PASSWD=${MYSQL_ROOT_PASSWORD} # Requested, the value shuold be root's password of MySQL service.
|
||||
- TIME_ZONE=Europe/Rome # Optional, default is UTC. Should be uncomment and set to your local time zone.
|
||||
- SEAFILE_ADMIN_EMAIL=${SEAFILE_ADMIN_EMAIL} # Specifies Seafile admin user, default is 'me@example.com'.
|
||||
- SEAFILE_ADMIN_PASSWORD=${SEAFILE_ADMIN_PASSWORD} # Specifies Seafile admin password, default is 'asecret'.
|
||||
- SEAFILE_SERVER_LETSENCRYPT=true # Whether to use https or not.
|
||||
- SEAFILE_SERVER_HOSTNAME=${SEAFILE_HOSTNAME} # Specifies your host name if https is enabled.
|
||||
depends_on:
|
||||
- db
|
||||
- memcached
|
||||
networks:
|
||||
- seafile-net
|
||||
|
||||
networks:
|
||||
seafile-net:
|
||||
Loading…
Reference in a new issue