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authorYaroslav <contact@yaroslavps.com>2020-04-02 15:56:12 +0300
committerYaroslav <contact@yaroslavps.com>2020-04-02 15:56:12 +0300
commit4a8d06f7ae982fd8d694c34b2383e6ae0a54d3e4 (patch)
treec80c8baaffc4faf0159d5867029fc6cc2eb630ca /dotfiles/.local/bin/barweather
parent07bcb021bcdf71cef93bb9c0dc09e30af6ad2f7d (diff)
downloadswayrice-4a8d06f7ae982fd8d694c34b2383e6ae0a54d3e4.tar.gz
swayrice-4a8d06f7ae982fd8d694c34b2383e6ae0a54d3e4.zip
weather bar module improvements
Diffstat (limited to 'dotfiles/.local/bin/barweather')
-rwxr-xr-xdotfiles/.local/bin/barweather35
1 files changed, 28 insertions, 7 deletions
diff --git a/dotfiles/.local/bin/barweather b/dotfiles/.local/bin/barweather
index 0ae6d3c..da8f25f 100755
--- a/dotfiles/.local/bin/barweather
+++ b/dotfiles/.local/bin/barweather
@@ -1,18 +1,39 @@
-#!/bin/bash
+#!/bin/sh
+cachefile="$HOME/.cache/weather"
location="Saint Petersburg"
+update_freq=1800
+obsolete_after=10800
-if [[ "$location" != "" ]]
-then
+if [ -n "$location" ]; then
location="~${location// /+}"
fi
-forecast=$(curl -s wttr.in/$location?format=1)
+update_forecast() {
+ ping -q -c 1 1.1.1.1 >/dev/null || exit
+ forecast=$(curl -s wttr.in/"$location"?format=1)
+ if [ ${#forecast} -lt 30 ]; then
+ printf "%s\n" "$forecast" > "$cachefile"
+ fi
+}
-if [[ ${#forecast} -gt 30 ]]
-then
+if [ -f "$cachefile" ]; then
+ last_modif=$(date +%s -r "$cachefile")
+ current_secs=$(date +%s)
+ elapsed=$((current_secs - last_modif))
+ if [ $elapsed -gt $obsolete_after ]; then
+ rm "$cachefile"
+ fi
+ if [ $elapsed -gt $update_freq ]; then
+ update_forecast
+ fi
+else
+ update_forecast
+fi
+
+if [ ! -f "$cachefile" ]; then
exit
fi
-echo $forecast
+cat "$cachefile"