installs dependencies

scripts/config/install.py

@@ -0,0 +1,75 @@
+#!/usr/bin/python
+try:
+    if not os.path.exists('/home/pi/Pigrow/caps/'):
+        os.makedirs('/home/pi/Pigrow/caps/')
+    if not os.path.exists('/home/pi/Pigrow/graphs/'):
+        os.makedirs('/home/pi/Pigrow/graphs/')
+    if not os.path.exists('/home/pi/Pigrow/logs/'):
+        os.makedirs('/home/pi/Pigrow/logs/')
+except:
+    print("Couldn't make dirs, possinly not a pi...")
+
+path = "/home/pragmo/pigitgrow/Pigrow/resources/"
+
+print("Checking Dependencies...")
+print("  - DHT Sensor;")
+print(" This is for reading the Temp and Humid sensor, it's supplied by")
+print("    https://en.wikipedia.org/wiki/Adafruit_Industries")
+print("")
+print( "   https://learn.adafruit.com/dht-humidity-sensing-on-raspberry-pi-with-gdocs-logging/software-install-updated")
+print("")
+try:
+    import Adafruit_DHT
+    print("- Adafruit DHT driver is installed and working")
+    print("- ")
+except:
+    try:
+        print("- Doesn't look like the ADafruit DHT driver is installed,")
+        print("- Installing...")
+        os.chdir(path)
+        print("- Downloading Adafruit_Python_DHT from Github")
+        os.system("git clone https://github.com/adafruit/Adafruit_Python_DHT.git")
+        os.chdir( path + "Adafruit_Python_DHT/")
+        print("- Updating your apt list and installing dependencies,")
+        os.system("sudo apt-get update")
+        os.system("sudo apt-get install build-essential python-dev python-openssl")
+        print("- Dependencies installed, running --: sudo python setup.py install :--")
+        os.system("sudo python setup.py install")
+        print("- Done! ")
+        try:
+            import Adafruit_DHT
+            print("Adafruit_DHT Installed and working.")
+        except:
+            print("...but it doens't seem to have worked...")
+            print(" Try running this script again, if not then")
+            print(" follow the manual install instructions above")
+            print(" and then try this script again...")
+            print("")
+    except:
+        print("Install failed, use the install instructions linked above to do it manually.")
+        raise
+os.chdir(path)
+print("")
+print(" Installing dependencies for pigrow code...")
+print(" - Using pip")
+try:
+    import praw, matplotlib, pexpect
+    from crontab import CronTab
+    print(" Required dependencies already installed.")
+except:
+    try:
+        print(" Required dependencies not installed, attempting to install...")
+        os.system("sudo pip install crontab praw matplotlib pexpect")
+    except:
+        print("Sorry, -- sudo pip install python-crontab praw matplotlib pexpect -- didn't work, try it manually.")
+        print("")
+        raise
+print(" - Using apt-get")
+print("")
+try:
+    os.system("sudo apt-get install sshpass uvccapture mpv")
+except:
+    print("Sorry, -- sudo apt-get install sshpass uvccapture mpv -- didn't work, try it manually..")
+    raise
+print("Install process complete, all dependencies installed.")
+print("")