X-dark/wallspa.sh
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allow to override settings with env vars

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This commit is contained in:
Cedric Girard 2018-04-03 15:59:29 +02:00
parent b087727b70
commit 2efc9be21f
1 changed files with 4 additions and 4 deletions
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8
wallspla.sh
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@ -2,16 +2,16 @@
set -euo pipefail
#Unsplash API access key: https://unsplash.com/oauth/applications
ACCESS_KEY=""
: ${ACCESS_KEY:=""}
#Comma separated collection ids: https://unsplash.com/collections
COLLECTIONS=""
: ${COLLECTIONS:=""}
#Name of the jpg file to use
WALLPAPER_LOCATION=~/Images/wallpaper.jpg
: ${WALLPAPER_LOCATION:=~/Images/wallpaper.jpg}
#Name of the info (txt) file
INFO_LOCATION=~/Images/wallpaper.txt
: ${INFO_LOCATION:=~/Images/wallpaper.txt}
#Get new random info
photo=$(curl -sf -H "Accept-Version: v1" -H "Authorization: Client-ID ${ACCESS_KEY}" "https://api.unsplash.com/photos/random?featured&orientation=landscape&collections=${COLLECTIONS}&random=${RANDOM}")