upload code for uweek2unit7 testing
This commit is contained in:
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205
packages/bookshop/demo/demo-magic.sh
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205
packages/bookshop/demo/demo-magic.sh
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#!/usr/bin/env bash
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###############################################################################
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#
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# demo-magic.sh
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#
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# Copyright (c) 2015 Paxton Hare
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#
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# This script lets you script demos in bash. It runs through your demo script when you press
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# ENTER. It simulates typing and runs commands.
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#
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###############################################################################
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# the speed to "type" the text
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TYPE_SPEED=20
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# no wait after "p" or "pe"
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NO_WAIT=false
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# if > 0, will pause for this amount of seconds before automatically proceeding with any p or pe
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PROMPT_TIMEOUT=0
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# don't show command number unless user specifies it
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SHOW_CMD_NUMS=false
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# handy color vars for pretty prompts
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BLACK="\033[0;30m"
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BLUE="\033[0;34m"
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GREEN="\033[0;32m"
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GREY="\033[0;90m"
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CYAN="\033[0;36m"
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RED="\033[0;31m"
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PURPLE="\033[0;35m"
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BROWN="\033[0;33m"
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WHITE="\033[1;37m"
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COLOR_RESET="\033[0m"
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C_NUM=0
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# prompt and command color which can be overriden
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DEMO_PROMPT="$ "
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DEMO_CMD_COLOR=$WHITE
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DEMO_COMMENT_COLOR=$GREY
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##
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# prints the script usage
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##
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function usage() {
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echo -e ""
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echo -e "Usage: $0 [options]"
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echo -e ""
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echo -e "\tWhere options is one or more of:"
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echo -e "\t-h\tPrints Help text"
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echo -e "\t-d\tDebug mode. Disables simulated typing"
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echo -e "\t-n\tNo wait"
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echo -e "\t-w\tWaits max the given amount of seconds before proceeding with demo (e.g. '-w5')"
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echo -e ""
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}
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##
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# wait for user to press ENTER
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# if $PROMPT_TIMEOUT > 0 this will be used as the max time for proceeding automatically
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##
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function wait() {
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if [[ "$PROMPT_TIMEOUT" == "0" ]]; then
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read -rs
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else
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read -rst "$PROMPT_TIMEOUT"
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fi
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}
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##
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# print command only. Useful for when you want to pretend to run a command
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#
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# takes 1 param - the string command to print
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#
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# usage: p "ls -l"
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#
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##
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function p() {
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if [[ ${1:0:1} == "#" ]]; then
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cmd=$DEMO_COMMENT_COLOR$1$COLOR_RESET
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else
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cmd=$DEMO_CMD_COLOR$1$COLOR_RESET
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fi
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# render the prompt
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x=$(PS1="$DEMO_PROMPT" "$BASH" --norc -i </dev/null 2>&1 | sed -n '${s/^\(.*\)exit$/\1/p;}')
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# show command number is selected
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if $SHOW_CMD_NUMS; then
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printf "[$((++C_NUM))] $x"
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else
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printf "$x"
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fi
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# wait for the user to press a key before typing the command
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if !($NO_WAIT); then
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wait
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fi
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if [[ -z $TYPE_SPEED ]]; then
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echo -en "$cmd"
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else
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echo -en "$cmd" | pv -qL $[$TYPE_SPEED+(-2 + RANDOM%5)];
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fi
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# wait for the user to press a key before moving on
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if !($NO_WAIT); then
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wait
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fi
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echo ""
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}
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##
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# Prints and executes a command
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#
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# takes 1 parameter - the string command to run
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#
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# usage: pe "ls -l"
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#
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##
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function pe() {
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# print the command
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p "$@"
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# execute the command
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eval "$@"
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}
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##
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# executes a command without print
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#
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# takes 1 parameter - the string command to run
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#
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# usage: pe "ls -l"
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#
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##
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function e() {
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# execute the command
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eval "$@"
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}
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##
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# Enters script into interactive mode
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#
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# and allows newly typed commands to be executed within the script
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#
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# usage : cmd
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#
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##
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function cmd() {
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# render the prompt
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x=$(PS1="$DEMO_PROMPT" "$BASH" --norc -i </dev/null 2>&1 | sed -n '${s/^\(.*\)exit$/\1/p;}')
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printf "$x\033[0m"
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read command
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eval "${command}"
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}
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function check_pv() {
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command -v pv >/dev/null 2>&1 || {
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echo ""
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echo -e "${RED}##############################################################"
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echo "# HOLD IT!! I require pv but it's not installed. Aborting." >&2;
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echo -e "${RED}##############################################################"
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echo ""
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echo -e "${COLOR_RESET}Installing pv:"
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echo ""
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echo -e "${BLUE}Mac:${COLOR_RESET} $ brew install pv"
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echo ""
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echo -e "${BLUE}Other:${COLOR_RESET} http://www.ivarch.com/programs/pv.shtml"
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echo -e "${COLOR_RESET}"
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exit 1;
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}
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}
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check_pv
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#
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# handle some default params
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# -h for help
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# -d for disabling simulated typing
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#
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while getopts ":dhncw:" opt; do
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case $opt in
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h)
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usage
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exit 1
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;;
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d)
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unset TYPE_SPEED
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;;
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n)
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NO_WAIT=true
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;;
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c)
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SHOW_CMD_NUMS=true
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;;
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w)
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PROMPT_TIMEOUT=$OPTARG
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;;
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esac
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done
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115
packages/bookshop/demo/demo_Week2_Unit4.sh
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115
packages/bookshop/demo/demo_Week2_Unit4.sh
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#!/usr/bin/env bash
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########################
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# include the magic
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########################
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. ./demo-magic.sh
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########################
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# Configure the options
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########################
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#
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# speed at which to simulate typing. bigger num = faster
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#
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TYPE_SPEED=30
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#
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# custom prompt
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#
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# see http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/bash-prompt-escape-sequences.html for escape sequences
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#
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DEMO_PROMPT='\[\033[33;1m\]${PWD#"${PWD%/*/*}/"} \[\033[m\]\$ '
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# DEMO_PROMPT='${PWD#"${PWD%/*/*}/"} $ '
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# DEMO_PROMPT="${CYAN}➜ ${GREEN} ${PWD#"${PWD%/*/*}/"} $"
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# hide the evidence
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clear
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p "Demo: Week 2 Unit 4 Using Database"
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pe "cd ../"
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p "********************************"
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p "Demo 4.1: Deploy to your data to different database"
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p " let's check model definition in schema.cds in VSCode"
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p " let's check CSV files"
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pe "ls -l db/data"
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p "As the quickest option to get started, you can deploy your data to in-memory SQLite database"
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p "cds run --in-memory"
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e "cds run --in-memory | grep --color=always -E '^.*in-memory.*$' -C 10000"
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#pe "cds run --in-memory | grep --color=always -E '^.*in-memory.*$' -C 10000"
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p " Typically you might also start your project locally and choose to deploy the CSV files to local SQLite database file"
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p "cds deploy --to sqlite:bookshop.db"
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e "cds deploy --to sqlite:bookshop.db | grep --color=always -E '^.*successfully.*$' -C 10000"
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p " the package.json file is udpated accordingly"
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p "cat package.json"
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e "cat package.json | grep --color -E bookshop.db -C 10000 "
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p "Inspect database schema with sqlite cli or VSCode extension"
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p "sqlite3 bookshop.db .tables "
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e "sqlite3 bookshop.db .tables | grep -v localized"
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pe "sqlite3 bookshop.db \".schema sap_capire_bookshop_Authors \""
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p "sqlite3 bookshop.db \".schema sap_capire_bookshop_Books \" "
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e "sqlite3 bookshop.db \".schema sap_capire_bookshop_Books \" | grep --color -E author_ID -C 10000"
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# author_ID INTEGER,
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p "Or deploy to HANA database in Cloud Foundry (logged in Cloud Foundry already)"
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pe "cds deploy --to hana"
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# highlight the first hana in the output
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p "cat default-env.json | less"
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e "cat default-env.json | grep --color=always -E "^.*\"hana\".*$" -C 10000 | less"
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p "Behind the scene, cds CLI compiles the cds model definition and looks up corrsponding CSV files for each table"
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p "Check out the gen/src folder in VSCode"
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p "cds compile --to hdbtabledata db/schema.cds"
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e "cds compile --to hdbtabledata db/schema.cds | grep --color=always 'target_table\|source_data\|column_mappings' -C 10000 | less"
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p "********************************"
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p "Q: How CDS model maps to SQL ?"
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p "cds compile --to sql db/schema.cds"
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e "cds compile --to sql db/schema.cds | grep --color=always -E '^.*CREATE TABLE.*$' -C 10000 | less"
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p "cds compile --to hana db/schema.cds"
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e "cds compile --to hana db/schema.cds | grep --color=always -E '^.*entity.*$' -B 4 -A 50 | less"
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# Following part will demostrated in later units
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# p "Q: How annotation @cds.persistence.exist works? "
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# pe "cat db/schema.cds | grep --color -E 'cds.persistence.exists|$' "
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# p "It denotes that there already exists a native database object, and should be used during runtime."
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# p "The CDS artifact merely acts as a proxy artifact, representing the signature of the native database artifact in the CDS model."
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# pe "cds compile --to sql db/schema.cds | grep --color -E ISBN -A 5"
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# p "Now removing annotation @cds.persistence.exist and check again"
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# pe "cds compile --to sql db/schema.cds | grep --color -E ISBN -A 5"
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# p "Q: How annotation @cds.persistence.skip works? "
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# pe "cat srv/services.cds | grep --color -E cds.persistence.skip -A 5 -B 5"
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# p "It denotes that the artifact isn't available in the database but eventually implemented by custom code."
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# pe "cds compile --to serviceinfo srv/services.cds"
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# the demo has concluded
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p ""
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55
packages/bookshop/demo/demo_Week2_Unit56.sh
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55
packages/bookshop/demo/demo_Week2_Unit56.sh
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#!/usr/bin/env bash
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########################
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# include the magic
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########################
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. ./demo-magic.sh
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########################
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# Configure the options
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########################
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#
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# speed at which to simulate typing. bigger num = faster
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#
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TYPE_SPEED=30
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#
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# custom prompt
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#
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# see http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/bash-prompt-escape-sequences.html for escape sequences
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#
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DEMO_PROMPT='\[\033[33;1m\]${PWD#"${PWD%/*/*}/"} \[\033[m\]\$ '
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# DEMO_PROMPT='${PWD#"${PWD%/*/*}/"} $ '
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# DEMO_PROMPT="${CYAN}➜ ${GREEN} ${PWD#"${PWD%/*/*}/"} $"
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# hide the evidence
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clear
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p "Demo: Week 2 Unit 5 Custom Handlers & Unit 6 Access Data From Code"
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pe "cd .."
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p "First check srv.before and srv.after in bookshop/srv/cat-service.js. \n"
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p " - srv.after : apply discount in case of overstock in case of READ entity Books \n"
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p " - srv.before : ensure sufficient stock in case of CREATE Orders \n"
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# p " - srv.on : call external review services in case of READ entity Reviews \n"
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p "Now launch Bookshop, and run a few tests in VSCode. \n"
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# pe "PORT=4004 cds run reviews-service --in-memory & "
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pe "PORT=4004 cds run --in-memory "
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e "pkill node"
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# the demo has concluded
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p ""
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50
packages/bookshop/demo/demo_Week2_Unit7.sh
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50
packages/bookshop/demo/demo_Week2_Unit7.sh
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@@ -0,0 +1,50 @@
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#!/usr/bin/env bash
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########################
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# include the magic
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########################
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. ./demo-magic.sh
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########################
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# Configure the options
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########################
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#
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# speed at which to simulate typing. bigger num = faster
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#
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TYPE_SPEED=30
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#
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# custom prompt
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#
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# see http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/bash-prompt-escape-sequences.html for escape sequences
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#
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DEMO_PROMPT='\[\033[33;1m\]${PWD#"${PWD%/*/*}/"} \[\033[m\]\$ '
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# DEMO_PROMPT='${PWD#"${PWD%/*/*}/"} $ '
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# DEMO_PROMPT="${CYAN}➜ ${GREEN} ${PWD#"${PWD%/*/*}/"} $"
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# hide the evidence
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clear
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p "Demo: Week 2 Unit 7 Testing"
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pe "cd .."
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p "How Javascript testing framework Jest helps to run test"
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p "Take a look at the example test/bookshop.test.js"
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p "Now run the test"
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pe " cd ../.. && npm run test bookshop"
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p " Enable debug switch for CDS and run a few tests with Rest Client tool"
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pe "cd packages/bookshop"
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pe "DEBUG=true PORT=4004 cds run --in-memory "
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e "pkill node"
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# the demo has concluded
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p ""
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@@ -1,13 +1,15 @@
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const cds = require('@sap/cds/lib/cds')
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const { setup, close } = require('./utils')
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const request = require('supertest')
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const app = require('express')()
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const request = require('supertest')(app)
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describe('Samples: Bookshop', () => {
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beforeAll(done => setup('packages/bookshop', done))
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afterAll(close)
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test('Service $metadata document', async () => {
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it ('should serve BooksShop', async ()=>{
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await cds.serve('CatalogService').from(__dirname+'/browse') .in (app)
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})
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it('Service $metadata document', async () => {
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const response = await request(cds.serve.app)
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.get('/browse/$metadata')
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.expect('Content-Type', /^application\/xml/)
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@@ -20,7 +22,7 @@ describe('Samples: Bookshop', () => {
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})
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test('Get with select, expand and localized', async () => {
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it('Get with select, expand and localized', async () => {
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const response = await request(cds.serve.app)
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.get('/browse/Books?$select=title,author&$expand=currency&sap-language=de')
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.expect('Content-Type', /^application\/json/)
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