Working replacement script for docker (airbytehq#23227)

* Working replacement script for docker

* Working debugging line

* rename start script and add download files to gitignore

* add args and download only option

* Made flags cleaner and more cleanup

i've never used this flag pattern, its much
easier than my usual way

* warn about a sharp edge

* Don't run when we don't know a command

* better help spacing

* add flags.yml

---------

Co-authored-by: cpdeethree <conor@airbyte.io>
Co-authored-by: Conor <cpdeethree@users.noreply.github.com>

.gitignore

@@ -83,3 +83,9 @@ charts/**/charts
 
 # Datadog
 dd-java-agent.jar
+
+# Files needed to run airbyte-platform that are downloaded on-the-fly via run-ab-platform.sh
+docker-compose.yaml
+.env
+.env.dev
+flags.yml   

run-ab-platform.sh

@@ -0,0 +1,164 @@
+# Run away from anything even a little scary
+set -o nounset # -u exit if a variable is not set
+set -o errexit # -f exit for any command failure
+
+
+# text color escape codes (please note \033 == \e but OSX doesn't respect the \e)
+blue_text='\033[94m'
+red_text='\033[31m'
+default_text='\033[39m'
+
+# set -x/xtrace uses a Sony PS4 for more info
+PS4="$blue_text""${BASH_SOURCE}:${LINENO}: ""$default_text"
+
+############################################################
+# Help                                                     #
+############################################################
+Help()
+{
+   # Display Help
+   echo "This Script will download the necessary files for running docker compose"
+   echo "It will also run docker compose up"
+   echo "Take Warning! These assets may become stale over time!"
+   echo
+   # $0 is the currently running program
+   echo "Syntax: $0"
+   echo "options:"
+   echo "   -d --download    Only download files - don't run docker compose"
+   echo "   -r --refresh     ${red_text}DELETE${default_text} existing assets and re-download new ones"
+   echo "   -h --help        Print this Help."
+   echo "   -x --debug       Verbose mode."
+   echo
+}
+
+########## Declare assets care about ##########
+docker_compose_yaml="docker-compose.yaml"
+            dot_env=".env"
+        dot_env_dev=".env.dev"
+              flags="flags.yml"
+# any string is an array to POSIX shell. Space seperates values
+all_files="$docker_compose_yaml $dot_env $dot_env_dev $flags"
+base_github_url="https://raw.githubusercontent.com/airbytehq/airbyte-platform/main/"
+
+############################################################
+# Download                                                 #
+############################################################
+Download()
+{
+  ########## Check if we already have the assets we are looking for ##########
+  for file in $all_files; do
+    if test -f $file; then
+      # Check if the assets are old.  A possibly sharp corner
+      if test $(find $file -type f -mtime +60 > /dev/null); then
+        echo "$red_text""Warning your $file may be stale!""$default_text"
+        echo "$red_text""rm $file to refresh!""$default_text"
+      else
+        echo "$blue_text""found $file locally!""$default_text"
+      fi
+    else
+      echo "$blue_text""Downloading $file""$default_text"
+      curl --location\
+        --fail\
+        --silent\
+        --show-error \
+        ${base_github_url}${file} > $file
+    fi
+  done
+}
+
+DeleteLocalAssets()
+{
+  for file in $all_files; do
+    echo "$blue_text""Attempting to delete $file!""$default_text"
+    if test -f $file; then
+      rm $file && echo "It's gone!"
+    else
+      echo "$file not found locally.  Nothing to delete."
+    fi
+  done
+}
+
+
+# $0 is the currently running program (this file)
+this_file_directory=$(dirname $0)
+# Run this from the / directory because we assume relative paths
+cd ${this_file_directory}
+
+
+for argument in $@; do
+  case $argument in
+    -d | --download)
+      Download
+      exit
+      ;;
+    -r | --refresh)
+      DeleteLocalAssets
+      exit
+      ;;
+    -h | --help)
+      Help
+      exit
+      ;;
+    -x | --debug)
+      set -o xtrace  # -x display every line before execution; enables PS4
+      ;;
+    *)
+      echo "$argument is not a known command."
+      echo
+      Help
+      exit
+      ;;
+  esac
+  shift
+done
+
+
+########## Pointless Banner for street cred ##########
+# Make sure the console is huuuge
+if test $(tput cols) -ge 64; then
+  # Make it green!
+  echo "\033[32m"
+  echo " █████╗ ██╗██████╗ ██████╗ ██╗   ██╗████████╗███████╗"
+  echo "██╔══██╗██║██╔══██╗██╔══██╗╚██╗ ██╔╝╚══██╔══╝██╔════╝"
+  echo "███████║██║██████╔╝██████╔╝ ╚████╔╝    ██║   █████╗  "
+  echo "██╔══██║██║██╔══██╗██╔══██╗  ╚██╔╝     ██║   ██╔══╝  "
+  echo "██║  ██║██║██║  ██║██████╔╝   ██║      ██║   ███████╗"
+  echo "╚═╝  ╚═╝╚═╝╚═╝  ╚═╝╚═════╝    ╚═╝      ╚═╝   ╚══════╝"
+  echo "                                            Move Data"
+  # Make it less green
+  echo "\033[0m"
+  sleep 1
+fi
+
+########## Dependency Check ##########
+if ! which -s docker-compose; then
+  echo "$red_text""docker compose not found! please install docker compose!""$default_text"
+fi
+
+Download
+
+########## Source Envionmental Variables ##########
+
+for file in $dot_env $dot_env_dev; do
+  echo "$blue_text""Loading Shell Variables from $file...""$default_text"
+  source $file
+done
+
+
+########## Start Docker ##########
+
+echo
+echo "$blue_text""Starting Docker Compose""$default_text"
+
+docker-compose up
+
+# $? is the exit code of the last command. So here: docker-compose up
+if test $? -ne 0; then
+  echo "$red_text""Docker compose failed.  If you are seeing container conflicts""$default_text"
+  echo "$red_text""please consider removing old containers""$default_text"
+fi
+
+########## Ending Docker ##########
+docker-compose down
+
+echo "$blue_text""Starting Docker Compose""$default_text"