rsi script runners

example-commands

# Example command for running within osx:
curl -s -L https://bit.ly/rs-rsi-osx | bash

rsi-osx-script-runner.

#!/bin/sh
USER_HOME=$(cd ~/ && pwd)
RS_DIR_PATH="$USER_HOME/.rs"
BIN_DIR_PATH="$RS_DIR_PATH/bin"

RSI_HEADERS_PATH="$RS_DIR_PATH/rsi.headers"
RSI_URL="https://rs-cli.s3.amazonaws.com/rsi-osx-x64"
RSI_BIN_PATH="$RS_DIR_PATH/bin/rsi"

mkdir -p $BIN_DIR_PATH

ETAG=''
if [ -f "$RSI_HEADERS_PATH" ] ; then
    if [ -f "$RSI_BIN_PATH" ] ; then
        ETAG=$(cat $RSI_HEADERS_PATH | grep ETag | awk -F\" '{ print $2 }')
        ETAG="--header 'If-None-Match: \"$ETAG\"'"
        # echo "Using etag [$ETAG] to check against binary."
    else
        echo "rsi binary not found at [$RSI_BIN_PATH] ... re-downloading headers."
    fi
fi

CMD="curl -s -I $ETAG $RSI_URL > $RSI_HEADERS_PATH"
# echo "Command [$CMD]"
eval $CMD > $RSI_HEADERS_PATH

HTTP_STATUS=$(cat $RSI_HEADERS_PATH | grep HTTP | awk '{ print $2 }')
# echo "Http Status: $HTTP_STATUS"
if [ "$HTTP_STATUS" = "200" ] ; then
    echo "Downloading rsi binary from [$RSI_URL]"
    CMD="curl $RSI_URL -o $RSI_BIN_PATH"
    eval $CMD
    chmod +x $RSI_BIN_PATH
fi

# Append additional params if present
CMD="$RSI_BIN_PATH"
if [ ! -z "$@" ] ; then
    CMD="$CMD $@"
fi
echo "Running [$CMD]"
eval $CMD