Sha256: 67fa16421cf3436d6a1d8ad58d9d233d3c2f8413a714527393a192e9656d6b7b
Contents?: true
Size: 989 Bytes
Versions: 18
Compression:
Stored size: 989 Bytes
Contents
module Tlapse
module Doctor
CHECKS = %i(gphoto2 camera)
def doctor
CHECKS.each do |check|
print "Checking #{check}..."
send "check_#{check}!"
puts "ok!"
end
puts "Looks good!"
end
def status
CHECKS.each { |check| send "check_#{check}!" }
"OK"
rescue StandardError => e
e.message
end
def okay?
status == "OK"
end
private ###################################################################
def check_gphoto2!
raise "Could not find gphoto2 :(" if `which gphoto2`.empty?
end
def check_camera!
cameras = `gphoto2 --auto-detect`
# Output looks like this:
#
# Model Port
# --------------------
# Camera :usb
#
# If there is a third line, a camera was detected
unless cameras.split("\n").length > 2
raise "gphoto2 couldn't find a camera :("
end
end
end # Doctor
end # Tlapse
Version data entries
18 entries across 18 versions & 1 rubygems