From b9fc59b5bde345ac7b628c715ce7d5f97ccdac3c Mon Sep 17 00:00:00 2001
From: St33v <github@f3rr3t.com>
Date: Tue, 4 Jan 2022 13:42:08 +1100
Subject: can download and convert when executed manually

---
 synopticChart.sh | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

(limited to 'synopticChart.sh')

diff --git a/synopticChart.sh b/synopticChart.sh
index 75d2ae2..b18b6e2 100755
--- a/synopticChart.sh
+++ b/synopticChart.sh
@@ -4,23 +4,18 @@
 # See notes about BOM. they don't like scrapers but permit anon FTP
 # for *personal use*
 #  This script will be called froma timer, once every 6 hours, which is 
-# how oftern new charts are published.
+# how often new charts are published.
 #
 # The timer will take care of scheduing the call to the script
 # todo: check what happens with daylight saving...
 
-# Construct current date and time
-# -u for UTC, just get the date portion. 
-datePart=$(date -u +%Y%m%d)
+source func/deriveTimeString.sh
 
-# Now construct the 'time' pertion of the filename.
-# It is always 0000, 0600, 1200, or 1800
+dateTime=$(DeriveTime)
 
-timePart=0000
-currentchart=${datePart}-${timePart}
-latestChart=IDY00030.${datePart}${timePart}.pdf
+latestChart=IDY00030.${dateTime}.pdf
 
 
 curl -o ${latestChart} ftp://ftp.bom.gov.au/anon/gen/fwo/${latestChart}
-convert -density 300 ${latestChart} ${currentchart}.png
+convert -density 300 ${latestChart} ${dateTime}.png
 
-- 
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