82 lines
2.2 KiB
Bash
Executable File
82 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/bash
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export PATH=/usr/sbin:$PATH
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export DEBIAN_FRONTEND=noninteractive
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set -euo pipefail
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readonly COLOUR_RESET='\e[0m'
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readonly aCOLOUR=(
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'\e[38;5;154m' # green | Lines, bullets and separators
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'\e[1m' # Bold white | Main descriptions
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'\e[90m' # Grey | Credits
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'\e[91m' # Red | Update notifications Alert
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'\e[33m' # Yellow | Emphasis
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)
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trap 'onCtrlC' INT
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onCtrlC() {
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echo -e "${COLOUR_RESET}"
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exit 1
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}
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Show() {
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# OK
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if (($1 == 0)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[0]} OK $COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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# FAILED
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elif (($1 == 1)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[3]}FAILED$COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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exit 1
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# INFO
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elif (($1 == 2)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[0]} INFO $COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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# NOTICE
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elif (($1 == 3)); then
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echo -e "${aCOLOUR[2]}[$COLOUR_RESET${aCOLOUR[4]}NOTICE$COLOUR_RESET${aCOLOUR[2]}]$COLOUR_RESET $2"
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fi
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}
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Warn() {
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echo -e "${aCOLOUR[3]}$1$COLOUR_RESET"
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}
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GreyStart() {
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echo -e "${aCOLOUR[2]}\c"
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}
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ColorReset() {
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echo -e "$COLOUR_RESET\c"
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}
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main() {
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DEPLOYMENT_DIR=$(pwd)/deployment
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BACKUP_DIR="$DEPLOYMENT_DIR/backup"
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DOWNLOAD_URL="$1"
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BACKUP_FILE="$BACKUP_DIR/$2"
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# Check if the deployment and backup directories exist, create them if not
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if [[ ! -d "$BACKUP_DIR" ]]; then
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echo "Backup directory does not exist. Creating: $BACKUP_DIR"
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mkdir -p "$BACKUP_DIR"
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fi
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# Check if the download URL is valid
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echo "Checking if the URL is valid: $DOWNLOAD_URL"
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if curl --head --silent --fail "$DOWNLOAD_URL" > /dev/null; then
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echo "URL is valid. Proceeding with download..."
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else
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Show 1 "Error: Invalid or inaccessible URL: $DOWNLOAD_URL"
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exit 1
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fi
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# Download the file and rename it to backup.zip
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wget -O "$BACKUP_FILE" "$DOWNLOAD_URL"
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# Check if the file was downloaded
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if [[ -f "$BACKUP_FILE" ]]; then
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Show 0 "Backup file successfully downloaded to: $BACKUP_FILE"
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else
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Show 1 "Error: Backup file was not downloaded."
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exit 1
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fi
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}
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main "$@" |