update get.py and add get.exe

- get.exe is clickable and will soon download binary form of esptool, which will really simplify installation on Windows - get.py does not require any extra modules on Linux and Mac - ```pip install requests``` required only on Windows (if not using get.exe) - Paths are made relative to the file in order to make the windows executable clickable.

Author: me-no-dev

README.md

@@ -33,7 +33,6 @@ Most of the framework is implemented. Most noticable is the missing analogWrite.
  curl -o get-pip.py https://bootstrap.pypa.io/get-pip.py && \
  sudo python get-pip.py && \
  sudo pip install pyserial && \
- sudo pip install requests && \
  mkdir -p ~/Documents/Arduino/hardware/espressif && \
  cd ~/Documents/Arduino/hardware/espressif && \
  git clone https://github.com/espressif/arduino-esp32.git esp32 && \
@@ -52,7 +51,6 @@ Most of the framework is implemented. Most noticable is the missing analogWrite.
  wget https://bootstrap.pypa.io/get-pip.py && \
  sudo python get-pip.py && \
  sudo pip install pyserial && \
- sudo pip install requests && \
  mkdir -p ~/Arduino/hardware/espressif && \
  cd ~/Arduino/hardware/espressif && \
  git clone https://github.com/espressif/arduino-esp32.git esp32 && \

tools/get.exe

@@ -15,14 +15,17 @@
 import tarfile
 import zipfile
 import re
-import requests
 if sys.version_info[0] == 3:
  from urllib.request import urlretrieve
 else:
  # Not Python 3 - today, it is most likely to be Python 2
  from urllib import urlretrieve
 
-dist_dir = 'dist/'
+if 'Windows' in platform.system():
+ import requests
+
+current_dir = os.path.dirname(os.path.realpath(__file__))
+dist_dir = current_dir + '/dist/'
 
 def sha256sum(filename, blocksize=65536):
  hash = hashlib.sha256()
@@ -46,7 +49,8 @@ def report_progress(count, blockSize, totalSize):
 
 def unpack(filename, destination):
  dirname = ''
- print('Extracting {0}'.format(filename))
+ print('Extracting {0}'.format(os.path.basename(filename)))
+ sys.stdout.flush()
  if filename.endswith('tar.gz'):
  tfile = tarfile.open(filename, 'r:gz')
  tfile.extractall(destination)
@@ -72,26 +76,26 @@ def get_tool(tool):
  local_path = dist_dir + archive_name
  url = tool['url']
  #real_hash = tool['checksum'].split(':')[1]
- if 'CYGWIN_NT' in sys_name:
- ctx = ssl.create_default_context()
- ctx.check_hostname = False
- ctx.verify_mode = ssl.CERT_NONE
  if not os.path.isfile(local_path):
  print('Downloading ' + archive_name);
+ sys.stdout.flush()
  if 'CYGWIN_NT' in sys_name:
- urlretrieve(url, local_path, report_progress,context=ctx)
+ ctx = ssl.create_default_context()
+ ctx.check_hostname = False
+ ctx.verify_mode = ssl.CERT_NONE
+ urlretrieve(url, local_path, report_progress, context=ctx)
+ elif 'Windows' in sys_name:
+ r = requests.get(url)
+ f = open(local_path, 'wb')
+ f.write(r.content)
+ f.close()
  else:
- try:
- urlretrieve(url, local_path, report_progress)
- except Exception,e:
- r = requests.get(url)
- f = open(local_path, 'wb')
- f.write(r.content)
- f.close()
+ urlretrieve(url, local_path, report_progress)
  sys.stdout.write("\rDone\n")
  sys.stdout.flush()
  else:
  print('Tool {0} already downloaded'.format(archive_name))
+ sys.stdout.flush()
  #local_hash = sha256sum(local_path)
  #if local_hash != real_hash:
  # print('Hash mismatch for {0}, delete the file and try again'.format(local_path))
@@ -117,15 +121,19 @@ def identify_platform():
  if sys.maxsize > 2**32:
  bits = 64
  sys_name = platform.system()
- if 'Linux' in sys_name and platform.platform().find('arm') > 0:
+ sys_platform = platform.platform()
+ print('System: %s, Info: %s' % (sys_name, sys_platform))
+ if 'Linux' in sys_name and sys_platform.find('arm') > 0:
  sys_name = 'LinuxARM'
  if 'CYGWIN_NT' in sys_name:
  sys_name = 'Windows'
  return arduino_platform_names[sys_name][bits]
 
 if __name__ == '__main__':
- print('Platform: {0}'.format(identify_platform()))
- tools_to_download = load_tools_list('../package/package_esp32_index.template.json', identify_platform())
+ identified_platform = identify_platform()
+ print('Platform: {0}'.format(identified_platform))
+ tools_to_download = load_tools_list(current_dir + '/../package/package_esp32_index.template.json', identified_platform)
  mkdir_p(dist_dir)
  for tool in tools_to_download:
  get_tool(tool)
+ print('Done')