120 lines
2.8 KiB
Bash
Executable File
120 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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FORCE=FALSE
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usage() {
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echo "[ERROR] Usage: $0 [-f] [environment]"
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exit 1
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}
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while getopts ":f" option
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do
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case $option in
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f)
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FORCE=TRUE
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;;
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\?|:)
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usage
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;;
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esac
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done
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shift $(($OPTIND - 1))
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ENV=$1
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DIR="$(dirname "${BASH_SOURCE[0]}")"
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# Production protection
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if [ "$ENV" == "production" ]; then
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echo ""
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echo " ( ( ) ( ( ) ) "
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echo " )\ ))\ ) ( /( )\ ) ( ))\ ) ( /( ( /( "
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echo "(()/(()/( )\()|()/( ( )\ ) /(()/( )\()) )\())"
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echo " /(_))(_)|(_)\ /(_)) )\ (((_) ( )(_))(_)|(_)\ ((_)\ "
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echo "(_))(_)) ((_|_))_ _ ((_))\___(_(_()|_)) ((_) _((_)"
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echo "| _ \ _ \ / _ \| \| | | ((/ __|_ _|_ _| / _ \| \| |"
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echo "| _/ /| (_) | |) | |_| || (__ | | | | | (_) | . |"
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echo "|_| |_|_\ \___/|___/ \___/ \___| |_| |___| \___/|_|\_|"
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echo ""
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if [ "$FORCE" != "TRUE" ]; then
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read -p "[INTERACTIVE] Are you sure? (Default: no) [yes|no]: " ANSWER
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if [ "$ANSWER" != "yes" ]; then
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echo "[INFO] Aborting changes."
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exit
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fi
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fi
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fi
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# Configuration file
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if [ -z "$ENV" ]; then
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INI_FILE="$DIR/config.ini"
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else
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INI_FILE="$DIR/config.$ENV.ini"
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fi
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if [ ! -f "$INI_FILE" ]; then
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echo "[ERROR] Config file doesn't exists: $INI_FILE"
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exit 2
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fi
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echo "[INFO] Using config file: $INI_FILE"
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# Fetching database version
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GET_VERSION="SELECT dbVersion FROM util.config LIMIT 1"
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DB_VERSION=`echo "$GET_VERSION" | mysql --defaults-file="$INI_FILE" --silent --raw`
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echo "[INFO] Current database version: $DB_VERSION"
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if [[ ! "$DB_VERSION" =~ ^[0-9]+$ ]]; then
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echo "[ERROR] Cannot fetch the database version."
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exit 3
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fi
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# Applying changes
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N_CHANGES=0
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for DIR_PATH in "$DIR/changes/"*; do
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DIR_NAME=$(basename $DIR_PATH)
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DIR_VERSION=${DIR_NAME:0:5}
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if [[ ! "$DIR_NAME" =~ ^[0-9]{5}(-[a-zA-Z0-9]+)?$ ]]; then
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echo "[WARN] Ignoring wrong directory name: $DIR_NAME"
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continue
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fi
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if [ "$DB_VERSION" -ge "$DIR_VERSION" ]; then
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echo "[INFO] Ignoring already applied version: $DIR_NAME"
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continue
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fi
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echo "[INFO] Applying version: $DIR_NAME"
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for FILE in "$DIR_PATH/"*; do
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FILE_NAME=$(basename "$FILE")
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if [[ ! "$FILE_NAME" =~ ^[0-9]{2}-[a-zA-Z0-9_]+\.sql$ ]]; then
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echo "[WARN] Ignoring wrong file name: $FILE_NAME"
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continue
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fi
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echo "[INFO] -> $FILE_NAME"
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mysql --defaults-file="$INI_FILE" --comments < $FILE
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N_CHANGES=$((N_CHANGES + 1))
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done
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UPDATE_VERSION="UPDATE util.config SET dbVersion='$DIR_VERSION'"
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echo "$UPDATE_VERSION" | mysql --defaults-file="$INI_FILE"
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done
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if [ "$N_CHANGES" -eq "0" ]; then
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echo "[INFO] No changes applied."
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else
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echo "[INFO] Changes applied succesfully."
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fi
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