more pure bash to speed up things

dabo/functions/check_buy_conditions.sh

@@ -26,9 +26,14 @@ function check_buy_conditions {
   f_BUY=""
 
   # run strategies
+  if [ -z "$f_buy_strategies_array" ] 
+  then 
     local f_strategy_path=../../strategies
     [ -z "${BOT}" ] && f_strategy_path=strategies
-  for f_strategy in $(find ${f_strategy_path} -name "buy.*.conf" -type f)
+    mapfile -t f_buy_strategies_array < <(find ${f_strategy_path} -name "buy.*.conf" -type f)
+  fi
+  #for f_strategy in $(find ${f_strategy_path} -name "buy.*.conf" -type f)
+  for f_strategy in "${f_buy_strategies_array[@]}"
   do
     f_echo_prefix="BUY ${f_ASSET}@${CURRENCY}:${f_price}:${f_strategy} - "
     if check_buy_conditions_strategy ${f_ASSET_HIST_FILE} ${f_strategy} 
@@ -113,15 +118,16 @@ function check_buy_conditions_strategy {
   # load strategy
   local f_echo_prefix="BUY ${f_ASSET}@${CURRENCY}:${f_price}:${f_strategy} - "
   f_do_buy=""
-  if [ -s "${f_strategy}" ]
-  then
-    . "${f_strategy}" || return 1
-  else
-    g_echo_note "${f_echo_prefix}Strategy file not found"
-    return 1
-  fi
   [ -n "${BOT}" ] && g_echo_note "${f_echo_prefix}Running BUY checks"
 
+  #if [ -s "${f_strategy}" ]
+  #then
+    . "${f_strategy}" || return 1
+  #else
+  #  g_echo_note "${f_echo_prefix}Strategy file not found"
+  #  return 1
+  #fi
+
   # Check buy signal from strategy
   if [ -n "${f_do_buy}" ]
   then
@@ -130,103 +136,5 @@ function check_buy_conditions_strategy {
   fi
   return 1
 
-########## Obsolete Code #############
-#  if [ $(echo "${f_market_performance} > ${GOOD_MARKET_PERFORMANCE_INDEX}" | bc -l) -eq 0 ]
-#  then
-#    echo "    ${f_echo_prefix}BUY market performance ${f_market_performance}% looks bad - Dont buy anything"
-#    return 1
-#  fi
-#
-#  local f_priceXago=$(tail -n${BUY_MINGROWTH_PERIOD} ${f_ASSET_HIST_FILE} | grep ^[0-9] | head -n1 | cut -d, -f2)
-#  local f_pricenow=$(echo ${f_last_line} | grep ^[0-9] | cut -d, -f2)
-#  local f_pricediff=$(g_percentage-diff "$f_priceXago" "$f_pricenow")
-#  if [ $(echo "${f_pricediff} < ${BUY_MINGROWTH}" | bc -l) -ne 0 ]
-#  then
-#    echo "    ${f_echo_prefix}With ${f_pricediff} under ${BUY_MINGROWTH}% growth in the last ${BUY_MINGROWTH_PERIOD} time periods"
-#    return 1
-#  fi
-#
-#
-#  # Check MACD
-#  if [ $(echo "${f_macd_histogram_relation} < ${BUY_MACD_RELATION_FROM}" | bc -l) -ne 0 ]
-#  then
-#    echo "    ${f_echo_prefix}MACD Relation with ${f_macd_histogram_relation}% under BUY_MACD_RELATION_FROM ${BUY_MACD_RELATION_FROM}%"
-#    return 1
-#  fi
-#  if [ $(echo "${f_macd_histogram_relation} > ${BUY_MACD_RELATION_TO}" | bc -l) -ne 0 ]
-#  then
-#    echo "    ${f_echo_prefix}MACD Relation with ${f_macd_histogram_relation}% over BUY_MACD_RELATION_TO ${BUY_MACD_RELATION_TO}%"
-#    return 1
-#  fi
-#
-#  # RSI
-#  if \
-#   [ ${f_rsi5} -le ${BUY_RSI5_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi14} -le ${BUY_RSI14_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi21} -le ${BUY_RSI21_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi60} -le ${BUY_RSI60_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi120} -le ${BUY_RSI120_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi240} -le ${BUY_RSI240_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi420} -le ${BUY_RSI420_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi720} -le ${BUY_RSI720_SIGNAL_UNTIL} ] && \
-#   [ ${f_rsi5} -ge ${BUY_RSI5_SIGNAL_FROM} ] && \
-#   [ ${f_rsi14} -ge ${BUY_RSI14_SIGNAL_FROM} ] && \
-#   [ ${f_rsi21} -ge ${BUY_RSI21_SIGNAL_FROM} ] && \
-#   [ ${f_rsi60} -ge ${BUY_RSI60_SIGNAL_FROM} ] && \
-#   [ ${f_rsi120} -ge ${BUY_RSI120_SIGNAL_FROM} ] && \
-#   [ ${f_rsi240} -ge ${BUY_RSI240_SIGNAL_FROM} ] && \
-#   [ ${f_rsi420} -ge ${BUY_RSI420_SIGNAL_FROM} ] && \
-#   [ ${f_rsi720} -ge ${BUY_RSI720_SIGNAL_FROM} ]
-#  then
-#    echo "${f_echo_prefix}RSI conditions met" >/dev/null
-#  else
-#    echo "    ${f_echo_prefix}RSI conditions NOT met"
-#    return 1
-#  fi
-#
-#  # Price change
-#  if \
-#   [ $(echo "${f_price_change_1_day} > ${BUY_MIN_PRICE_CHANGE_LAST_1_DAY}" | bc -l) -ne 0 ] && \
-#   [ $(echo "${f_price_change_7_day} > ${BUY_MIN_PRICE_CHANGE_LAST_7_DAY}" | bc -l) -ne 0 ] && \
-#   [ $(echo "${f_price_change_14_day} > ${BUY_MIN_PRICE_CHANGE_LAST_14_DAY}" | bc -l) -ne 0 ] && \
-#   [ $(echo "${f_price_change_30_day} > ${BUY_MIN_PRICE_CHANGE_LAST_30_DAY}" | bc -l) -ne 0 ]
-#  then
-#    echo "${f_echo_prefix}Price change conditions met" >/dev/null
-#  else
-#    echo "    ${f_echo_prefix}Price change conditions NOT met"
-#    return 1
-#  fi
-#
-# 
-#  # after high change in one period next price often falls
-#  if [ -n "${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}" ]
-#  then
-#    if [ $(echo "${f_price_change} > ${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}" | bc -l) -ne 0 ]
-#    then
-#      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN (${BUY_DONT_WHEN_LAST_RATE_HIGHER_THEN}) met"
-#      return 1
-#    fi
-#  fi
-#
-#  if [ -n "${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}" ]
-#  then
-#    if [ $(echo "${f_price_change} < ${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}" | bc -l) -ne 0 ]
-#    then
-#      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_LOWER_THEN (${BUY_DONT_WHEN_LAST_RATE_LOWER_THEN}) met"
-#      return 1
-#    fi
-#  fi
-#
-#
-#  # dont buy on negative last result
-#  if [ "${BUY_DONT_WHEN_LAST_RATE_NEGATIVE}" = true ]
-#  then
-#    if echo "${f_price_change}" | grep -q "^-" 
-#    then
-#      echo "    ${f_echo_prefix}BUY_DONT_WHEN_LAST_RATE_NEGATIVE met"
-#      return 1
-#    fi
-#  fi
- 
 }
 

dabo/functions/check_sell_conditions.sh

@@ -48,9 +48,16 @@ function check_sell_conditions {
   echo ${f_BUY_PRICE_LAST_RATE_DIFF} >>${f_TRADE_HIST_FILE_INTERIM} 
 
   # run strategies
-  f_strategy_path=../../strategies
+#  f_strategy_path=../../strategies
+#  [ -z "${BOT}" ] && f_strategy_path=strategies
+  if [ -z "$f_sell_strategies_array" ] 
+  then 
+    local f_strategy_path=../../strategies
     [ -z "${BOT}" ] && f_strategy_path=strategies
-  for f_strategy in $(find ${f_strategy_path} -name "sell.*.conf" -type f)
+    mapfile -t f_sell_strategies_array < <(find ${f_strategy_path} -name "sell.*.conf" -type f)
+  fi
+#  for f_strategy in $(find ${f_strategy_path} -name "sell.*.conf" -type f)
+  for f_strategy in "${f_buy_strategies_array[@]}"
   do
     f_echo_prefix="SELL ${f_ASSET}@${CURRENCY}:${f_price}:${f_strategy} - "
     check_sell_conditions_strategy ${f_ASSET_HIST_FILE} ${f_strategy} ${f_TRADE_HIST_FILE} ${f_TRADE_HIST_FILE_INTERIM} ${f_BUY_PRICE} ${f_BUY_PRICE_LAST_RATE_DIFF}
@@ -122,21 +129,22 @@ function check_sell_conditions_strategy {
 
   f_do_sell=""
 
-  # run strategy
-  if [ -s "${f_strategy}" ]
-  then
-    [ -z "${BOT}" ] && local f_strategy_name=$(echo ${f_strategy} | cut -d. -f2)
-    [ -n "${BOT}" ] && local f_strategy_name=$(echo ${f_strategy} | cut -d. -f6)
-    #if grep -q "buy.${f_strategy_name}.conf" ${f_TRADE_HIST_FILE}
-    #then
-    #  . "${f_strategy}" || return 0
-    #fi
-  else
-    g_echo_note "${f_echo_prefix}Strategy file not found"
-    return 1
-  fi
   [ -n "${BOT}" ] && g_echo_note "${f_echo_prefix}Running SELL checks"
 
+  # run strategy
+#  if [ -s "${f_strategy}" ]
+#  then
+#    [ -z "${BOT}" ] && local f_strategy_name=$(echo ${f_strategy} | cut -d. -f2)
+#    [ -n "${BOT}" ] && local f_strategy_name=$(echo ${f_strategy} | cut -d. -f6)
+#    #if grep -q "buy.${f_strategy_name}.conf" ${f_TRADE_HIST_FILE}
+#    #then
+       . "${f_strategy}" || return 0
+#    #fi
+#  else
+#    g_echo_note "${f_echo_prefix}Strategy file not found"
+#    return 1
+#  fi
+  
   # Check sell signal from strategy
   if [ -n "${f_do_sell}" ]
   then

dabo/functions/get_vars_from_csv.sh

@@ -16,7 +16,7 @@ function get_vars_from_csv {
   # read last 4 lines in array if not given
   if [ -z "${f_last_lines_array}" ]
   then
-    mapfile -t f_last_lines_array <<< $(tail -n4 "${f_ASSET_HIST_FILE}")
+    mapfile -t f_last_lines_array < <(tail -n4 "${f_ASSET_HIST_FILE}")
   fi
 
   # if there are not four lines