56 lines
1.3 KiB
Plaintext
56 lines
1.3 KiB
Plaintext
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#!/bin/zsh
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_DEPENDENCIES+=(
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pg_dump
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)
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_REQUIRED_ENV+=()
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source ${0:a:h}/common.zsh
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#####################################################################
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BACKUP_POSTGRES() {
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local _HOST _NAME _PASS _PORT _USER
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GET_POSTGRES_LOGIN_ARGS $@
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local DATA_DIR="$SCWRYPTS_DATA_PATH/db/$_HOST/$_NAME/pg_restore"
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[ ! -d $DATA_DIR ] && mkdir -p $DATA_DIR
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cd $DATA_DIR
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local INPUT_FILE="$DATA_DIR/$_NAME.dump"
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[ ! -f $INPUT_FILE ] && {
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local DUMP="$(dirname $DATA_DIR)/pg_dump/$_NAME.dump"
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__STATUS $DUMP
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ls $DUMP
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[ -f "$DUMP" ] && {
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__SUCCESS "discovered previous scwrypts dump"
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__SUCCESS "$DUMP"
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__Yn 'restore from this backup?' && INPUT_FILE="$DUMP"
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}
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[ ! -f "$INPUT_FILE" ] && {
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__STATUS 'place backup in the following location:'
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__STATUS "$INPUT_FILE"
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}
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while [ ! -f $INPUT_FILE ]; do sleep 1; done
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}
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__STATUS "backup file : $DATA_DIR"
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__STATUS "database : $_USER@$_HOST:$_PORT/$_NAME"
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PGPASSWORD="$_PASS" pg_restore \
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--verbose \
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--single-transaction \
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--format custom \
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--host "$_HOST" \
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--port "$_PORT" \
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--username "$_USER" \
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--dbname "$_NAME" \
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"$INPUT_FILE" \
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&& { __SUCCESS "finished restoring backup for '$_HOST/$_NAME'"; } \
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|| { __ERROR "error restoring backup for '$_HOST/$_NAME' (see above)"; return 1; }
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}
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#####################################################################
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BACKUP_POSTGRES $@
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