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bb3f4a8f6c
- yamllint - shfmt config - fix Go bin path - fix git credentials config - add nvm default packages - updated Brewfile
44 lines
1.2 KiB
Bash
Executable File
44 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Backup local MySQL Database tables with certain prefix.
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# Ismo Vuorinen <https://github.com/ivuorinen> 2018
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#
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SCRIPT=$(basename "$0")
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PREFIX=$1
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FILENAME=$2
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DATABASE=$3
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: "${VERBOSE:=0}"
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: "${DEFAULT_DATABASE:="wordpress"}"
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if [ -z "${PREFIX}" ]; then
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echo "(!) TABLE_PREFIX (first argument) is missing"
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echo "(>) Usage: $SCRIPT <TABLE_PREFIX> <FILENAME_PREFIX> [<DATABASE>]"
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echo " * <TABLE_PREFIX> = database table prefix, e.g. 'wp_'"
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echo " * <FILENAME_PREFIX> = FILENAME prefix, defaults to table prefix. Use something descriptive e.g. 'wordpress'"
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echo " * <DATABASE> = [optional] Third argument DATABASE, defaults to '$DEFAULT_DATABASE'."
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exit 0
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fi
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if [ -z "${FILENAME}" ]; then
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# echo "FILENAME (second argument) is missing, using PREFIX ($PREFIX)"
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FILENAME=$PREFIX
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fi
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if [ -z "${DATABASE}" ]; then
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# echo "DATABASE (third argument) is missing, using default ($DEFAULT_DATABASE)"
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DATABASE=$DEFAULT_DATABASE
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fi
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TIMESTAMP=$(date "+%Y%m%d_%H%M%S")
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FILENAME_TIMESTAMP="${DATABASE}_${FILENAME}_${TIMESTAMP}.sql"
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mysqldump \
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"${DATABASE}" \
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"$(
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echo "show tables like '${PREFIX}%';" \
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| mysql "${DATABASE}" \
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| sed '/Tables_in/d'
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)" > "${FILENAME_TIMESTAMP}"
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