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kivy / buildozer

Generic Python packager for Android and iOS
https://buildozer.readthedocs.io
MIT License
1.75k stars 503 forks source link

Unable to compile app for android "WARNING: pip is configured with locations that require TLS/SSL" #1141

Closed ghost closed 4 years ago

ghost commented 4 years ago

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Description

I am working with KivyMD to develop a cross platform application. I have successfully been able to compile the application in Windows using pyinstaller. Now I am working on a Linux Box to compile the app for an Android device. I have followed the guides to setup buildozer requirements and completed the following.

sudo apt update sudo apt install -y git zip unzip openjdk-8-jdk python3-pip autoconf libtool pkg-config zlib1g-dev libncurses5-dev libncursesw5-dev libtinfo5 cmake libffi-dev pip3 install --user --upgrade cython virtualenv sudo apt install cython

also I install these following packages sudo apt install cython3 sudo apt-get install autoconf sudo apt-get install automake sudo apt-get install g++ sudo apt-get install libtool m4 automake sudo apt-get install lld

Then I run the command below against the spec file below and receive the error message.

It seems to be related to needing to download a file (not sure why) and not having the ssl module available... I have pyOpenSSL installed, and I read that ssl isn't compatible with my version of python so I'm really not sure how to resolve this.

Any help is appreciated.

buildozer.spec

Command:

buildozer -v android debug

Spec file:

[app]

# (str) Title of your application
title = Tech Support

# (str) Package name
package.name = TechSupport

# (str) Package domain (needed for android/ios packaging)
package.domain = org.sunrun

# (str) Source code where the main.py live
source.dir = /home/kade/Documents/TechSupport/

# (list) Source files to include (let empty to include all the files)
source.include_exts = py,png,jpg,kv,atlas

# (list) List of inclusions using pattern matching
#source.include_patterns = assets/*,images/*.png

# (list) Source files to exclude (let empty to not exclude anything)
#source.exclude_exts = spec

# (list) List of directory to exclude (let empty to not exclude anything)
#source.exclude_dirs = tests, bin

# (list) List of exclusions using pattern matching
#source.exclude_patterns = license,images/*/*.jpg

# (str) Application versioning (method 1)
version = 0.1

# (str) Application versioning (method 2)
# version.regex = __version__ = ['"](.*)['"]
# version.filename = %(source.dir)s/main.py

# (list) Application requirements
# comma separated e.g. requirements = sqlite3,kivy
requirements = python3,kivy, cython,webbrowser,certifi, psutil, platform, pyOpenSSL, kivyMD

# (str) Custom source folders for requirements
# Sets custom source for any requirements with recipes
# requirements.source.kivy = ../../kivy

# (list) Garden requirements
#garden_requirements =

# (str) Presplash of the application
#presplash.filename = %(source.dir)s/data/presplash.png

# (str) Icon of the application
#icon.filename = %(source.dir)s/data/icon.png

# (str) Supported orientation (one of landscape, sensorLandscape, portrait or all)
orientation = portrait

# (list) List of service to declare
#services = NAME:ENTRYPOINT_TO_PY,NAME2:ENTRYPOINT2_TO_PY

#
# OSX Specific
#

#
# author = © Copyright Info

# change the major version of python used by the app
osx.python_version = 3

# Kivy version to use
osx.kivy_version = 1.9.1

#
# Android specific
#

# (bool) Indicate if the application should be fullscreen or not
fullscreen = 0

# (string) Presplash background color (for new android toolchain)
# Supported formats are: #RRGGBB #AARRGGBB or one of the following names:
# red, blue, green, black, white, gray, cyan, magenta, yellow, lightgray,
# darkgray, grey, lightgrey, darkgrey, aqua, fuchsia, lime, maroon, navy,
# olive, purple, silver, teal.
#android.presplash_color = #FFFFFF

# (list) Permissions
#android.permissions = INTERNET

# (int) Target Android API, should be as high as possible.
#android.api = 27

# (int) Minimum API your APK will support.
#android.minapi = 21

# (int) Android SDK version to use
#android.sdk = 20

# (str) Android NDK version to use
#android.ndk = 19b

# (int) Android NDK API to use. This is the minimum API your app will support, it should usually match android.minapi.
#android.ndk_api = 21

# (bool) Use --private data storage (True) or --dir public storage (False)
#android.private_storage = True

# (str) Android NDK directory (if empty, it will be automatically downloaded.)
#android.ndk_path =

# (str) Android SDK directory (if empty, it will be automatically downloaded.)
#android.sdk_path =

# (str) ANT directory (if empty, it will be automatically downloaded.)
#android.ant_path =

# (bool) If True, then skip trying to update the Android sdk
# This can be useful to avoid excess Internet downloads or save time
# when an update is due and you just want to test/build your package
# android.skip_update = False

# (bool) If True, then automatically accept SDK license
# agreements. This is intended for automation only. If set to False,
# the default, you will be shown the license when first running
# buildozer.
# android.accept_sdk_license = False

# (str) Android entry point, default is ok for Kivy-based app
#android.entrypoint = org.renpy.android.PythonActivity

# (str) Android app theme, default is ok for Kivy-based app
# android.apptheme = "@android:style/Theme.NoTitleBar"

# (list) Pattern to whitelist for the whole project
#android.whitelist =

# (str) Path to a custom whitelist file
#android.whitelist_src =

# (str) Path to a custom blacklist file
#android.blacklist_src =

# (list) List of Java .jar files to add to the libs so that pyjnius can access
# their classes. Don't add jars that you do not need, since extra jars can slow
# down the build process. Allows wildcards matching, for example:
# OUYA-ODK/libs/*.jar
#android.add_jars = foo.jar,bar.jar,path/to/more/*.jar

# (list) List of Java files to add to the android project (can be java or a
# directory containing the files)
#android.add_src =

# (list) Android AAR archives to add (currently works only with sdl2_gradle
# bootstrap)
#android.add_aars =

# (list) Gradle dependencies to add (currently works only with sdl2_gradle
# bootstrap)
#android.gradle_dependencies =

# (list) add java compile options
# this can for example be necessary when importing certain java libraries using the 'android.gradle_dependencies' option
# see https://developer.android.com/studio/write/java8-support for further information
# android.add_compile_options = "sourceCompatibility = 1.8", "targetCompatibility = 1.8"

# (list) Gradle repositories to add {can be necessary for some android.gradle_dependencies}
# please enclose in double quotes 
# e.g. android.gradle_repositories = "maven { url 'https://kotlin.bintray.com/ktor' }"
#android.add_gradle_repositories =

# (list) packaging options to add 
# see https://google.github.io/android-gradle-dsl/current/com.android.build.gradle.internal.dsl.PackagingOptions.html
# can be necessary to solve conflicts in gradle_dependencies
# please enclose in double quotes 
# e.g. android.add_packaging_options = "exclude 'META-INF/common.kotlin_module'", "exclude 'META-INF/*.kotlin_module'"
#android.add_gradle_repositories =

# (list) Java classes to add as activities to the manifest.
#android.add_activities = com.example.ExampleActivity

# (str) OUYA Console category. Should be one of GAME or APP
# If you leave this blank, OUYA support will not be enabled
#android.ouya.category = GAME

# (str) Filename of OUYA Console icon. It must be a 732x412 png image.
#android.ouya.icon.filename = %(source.dir)s/data/ouya_icon.png

# (str) XML file to include as an intent filters in <activity> tag
#android.manifest.intent_filters =

# (str) launchMode to set for the main activity
#android.manifest.launch_mode = standard

# (list) Android additional libraries to copy into libs/armeabi
#android.add_libs_armeabi = libs/android/*.so
#android.add_libs_armeabi_v7a = libs/android-v7/*.so
#android.add_libs_arm64_v8a = libs/android-v8/*.so
#android.add_libs_x86 = libs/android-x86/*.so
#android.add_libs_mips = libs/android-mips/*.so

# (bool) Indicate whether the screen should stay on
# Don't forget to add the WAKE_LOCK permission if you set this to True
#android.wakelock = False

# (list) Android application meta-data to set (key=value format)
#android.meta_data =

# (list) Android library project to add (will be added in the
# project.properties automatically.)
#android.library_references =

# (list) Android shared libraries which will be added to AndroidManifest.xml using <uses-library> tag
#android.uses_library =

# (str) Android logcat filters to use
#android.logcat_filters = *:S python:D

# (bool) Copy library instead of making a libpymodules.so
#android.copy_libs = 1

# (str) The Android arch to build for, choices: armeabi-v7a, arm64-v8a, x86, x86_64
android.arch = armeabi-v7a

# (int) overrides automatic versionCode computation (used in build.gradle)
# this is not the same as app version and should only be edited if you know what you're doing
# android.numeric_version = 1

#
# Python for android (p4a) specific
#

# (str) python-for-android fork to use, defaults to upstream (kivy)
#p4a.fork = kivy

# (str) python-for-android branch to use, defaults to master
#p4a.branch = master

# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
#p4a.source_dir =

# (str) The directory in which python-for-android should look for your own build recipes (if any)
#p4a.local_recipes =

# (str) Filename to the hook for p4a
#p4a.hook =

# (str) Bootstrap to use for android builds
# p4a.bootstrap = sdl2

# (int) port number to specify an explicit --port= p4a argument (eg for bootstrap flask)
#p4a.port =

#
# iOS specific
#

# (str) Path to a custom kivy-ios folder
#ios.kivy_ios_dir = ../kivy-ios
# Alternately, specify the URL and branch of a git checkout:
ios.kivy_ios_url = https://github.com/kivy/kivy-ios
ios.kivy_ios_branch = master

# Another platform dependency: ios-deploy
# Uncomment to use a custom checkout
#ios.ios_deploy_dir = ../ios_deploy
# Or specify URL and branch
ios.ios_deploy_url = https://github.com/phonegap/ios-deploy
ios.ios_deploy_branch = 1.7.0

# (str) Name of the certificate to use for signing the debug version
# Get a list of available identities: buildozer ios list_identities
#ios.codesign.debug = "iPhone Developer: <lastname> <firstname> (<hexstring>)"

# (str) Name of the certificate to use for signing the release version
#ios.codesign.release = %(ios.codesign.debug)s

[buildozer]

# (int) Log level (0 = error only, 1 = info, 2 = debug (with command output))
log_level = 2

# (int) Display warning if buildozer is run as root (0 = False, 1 = True)
warn_on_root = 1

# (str) Path to build artifact storage, absolute or relative to spec file
# build_dir = ./.buildozer

# (str) Path to build output (i.e. .apk, .ipa) storage
# bin_dir = ./bin

#    -----------------------------------------------------------------------------
#    List as sections
#
#    You can define all the "list" as [section:key].
#    Each line will be considered as a option to the list.
#    Let's take [app] / source.exclude_patterns.
#    Instead of doing:
#
#[app]
#source.exclude_patterns = license,data/audio/*.wav,data/images/original/*
#
#    This can be translated into:
#
#[app:source.exclude_patterns]
#license
#data/audio/*.wav
#data/images/original/*
#

#    -----------------------------------------------------------------------------
#    Profiles
#
#    You can extend section / key with a profile
#    For example, you want to deploy a demo version of your application without
#    HD content. You could first change the title to add "(demo)" in the name
#    and extend the excluded directories to remove the HD content.
#
#[app@demo]
#title = My Application (demo)
#
#[app:source.exclude_patterns@demo]
#images/hd/*
#
#    Then, invoke the command line with the "demo" profile:
#
#buildozer --profile demo android debug

Logs

[INFO]:    # Installing pure Python modules
[INFO]:    *** PYTHON PACKAGE / PROJECT INSTALL STAGE ***
[INFO]:    The requirements (certifi, kivymd, platform, psutil, webbrowser) don't have recipes, attempting to install them with pip
[INFO]:    If this fails, it may mean that the module has compiled components and needs a recipe.
[INFO]:    -> directory context /home/kade/.buildozer/android/platform/build-armeabi-v7a/build
[INFO]:    -> running python3 -m venv venv
[INFO]:    Upgrade pip to latest version
[INFO]:    -> running bash -c source venv/bin/activate && pip install -U pip
[INFO]:    Install Cython in case one of the modules needs it to build                                                                                                                                                                                                           
[INFO]:    -> running bash -c venv/bin/pip install Cython
[INFO]:    Creating a requirements.txt file for the Python modules                                                                                                                                                                                                               
[INFO]:    Installing Python modules with pip
[INFO]:    IF THIS FAILS, THE MODULES MAY NEED A RECIPE. A reason for this is often modules compiling native code that is unaware of Android cross-compilation and does not work without additional changes / workarounds.
[INFO]:    -> running bash -c venv/bin/pip install -v --target '/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/TechSupport' --no-deps -r requirements.txt
           working: Given no hashes to check 0 links for project 'pip': discarding no candidates                                                                                                                                                                                 Exception in thread background thread for pid 87614:
Traceback (most recent call last):
  File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.8/threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 1662, in wrap
    fn(*args, **kwargs)
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 2606, in background_thread
    handle_exit_code(exit_code)
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 2304, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 877, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_1: 

  RAN: /usr/bin/bash -c 'venv/bin/pip install -v --target '"'"'/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/TechSupport'"'"' --no-deps -r requirements.txt'

  STDOUT:
Ignoring "sys._home = value" override
Created temporary directory: /tmp/pip-target-glpqbk1s
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Created temporary directory: /tmp/pip-ephem-wheel-cache-iehsioj4
Created temporary directory: /tmp/pip-req-tracker-ufgkjs5i
Created requirements tracker '/tmp/pip-req-tracker-ufgkjs5i'
Created temporary directory: /tmp/pip-install-hriv4lj0
Collecting certifi (from -r requirements.txt (line 1))
  1 location(s) to search for versions of certifi:
  * https://pypi.org/simple/certifi/
  Getting page https://pypi.org/simple/certifi/
  Found index url https://pypi.org/simple
  Looking up "https://pypi.org/simple/certifi/" in the cache
  Request header has "max_age" as 0, cache bypassed
  Starting new HTTPS connection (1): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=4, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (2): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=3, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (3): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=2, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (4): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=1, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (5): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=0, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (6): pypi.org:443
  Could not fetch URL https://pypi.org/simple/certifi/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/certifi/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
  Given no hashes to check 0 links for project 'certifi': discarding no candidates
  ERROR: Could not find a version that satisfies the requirement certifi (from -r requirements.txt (line 1)) (from versions: none)
Cleaning up...
Removed build tracker '/tmp/pip-req-tracker-ufgkjs5i'
ERROR: No matching distribution found for certifi (from -r requirements.txt (line 1))
Exception information:
Traceback (most recent call last):
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/cli/base_command.py", line 188, in main
    status = self.run(options, args)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/commands/install.py", line 345, in run
    resolver.resolve(requirement_set)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 196, in resolve
    self._resolve_one(requirement_set, req)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 359, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 305, in _get_abstract_dist_for
    abstract_dist = self.preparer.prepare_linked_requirement(
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 134, in prepare_linked_requirement
    req.populate_link(finder, upgrade_allowed, require_hashes)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/req/req_install.py", line 211, in populate_link
    self.link = finder.find_requirement(self, upgrade)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/index.py", line 1227, in find_requirement
    raise DistributionNotFound(
pip._internal.exceptions.DistributionNotFound: No matching distribution found for certifi (from -r requirements.txt (line 1))
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
1 location(s) to search for versions of pip:
* https://pypi.org/simple/pip/
Getting page https://pypi.org/simple/pip/
Found index url https://pypi.org/simple
Looking up "https://pypi.org/simple/pip/" in the cache
Request header has "max_age" as 0, cache bypassed
Starting new HTTPS connection (1): pypi.org:443
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
Given no hashes to check 0 links for project 'pip': discarding no candidates

  STDERR:

Traceback (most recent call last):                                                                                                                                                                                                                                               
  File "/usr/lib/python3.8/runpy.py", line 193, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/lib/python3.8/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 1260, in <module>
    main()
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/entrypoints.py", line 18, in main
    ToolchainCL()
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 709, in __init__
    getattr(self, command)(args)
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 154, in wrapper_func
    build_dist_from_args(ctx, dist, args)
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/toolchain.py", line 213, in build_dist_from_args
    build_recipes(build_order, python_modules, ctx,
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 600, in build_recipes
    run_pymodules_install(
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/build.py", line 820, in run_pymodules_install
    shprint(sh.bash, '-c', (
  File "/home/kade/.buildozer/android/platform/python-for-android/pythonforandroid/logger.py", line 167, in shprint
    for line in output:
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 925, in next
    self.wait()
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 849, in wait
    self.handle_command_exit_code(exit_code)
  File "/home/kade/.local/lib/python3.8/site-packages/sh.py", line 877, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_1: 

  RAN: /usr/bin/bash -c 'venv/bin/pip install -v --target '"'"'/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/TechSupport'"'"' --no-deps -r requirements.txt'

  STDOUT:
Ignoring "sys._home = value" override
Created temporary directory: /tmp/pip-target-glpqbk1s
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Created temporary directory: /tmp/pip-ephem-wheel-cache-iehsioj4
Created temporary directory: /tmp/pip-req-tracker-ufgkjs5i
Created requirements tracker '/tmp/pip-req-tracker-ufgkjs5i'
Created temporary directory: /tmp/pip-install-hriv4lj0
Collecting certifi (from -r requirements.txt (line 1))
  1 location(s) to search for versions of certifi:
  * https://pypi.org/simple/certifi/
  Getting page https://pypi.org/simple/certifi/
  Found index url https://pypi.org/simple
  Looking up "https://pypi.org/simple/certifi/" in the cache
  Request header has "max_age" as 0, cache bypassed
  Starting new HTTPS connection (1): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=4, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (2): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=3, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (3): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=2, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (4): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=1, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (5): pypi.org:443
  Incremented Retry for (url='/simple/certifi/'): Retry(total=0, connect=None, read=None, redirect=None, status=None)
  WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/certifi/
  Starting new HTTPS connection (6): pypi.org:443
  Could not fetch URL https://pypi.org/simple/certifi/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/certifi/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
  Given no hashes to check 0 links for project 'certifi': discarding no candidates
  ERROR: Could not find a version that satisfies the requirement certifi (from -r requirements.txt (line 1)) (from versions: none)
Cleaning up...
Removed build tracker '/tmp/pip-req-tracker-ufgkjs5i'
ERROR: No matching distribution found for certifi (from -r requirements.txt (line 1))
Exception information:
Traceback (most recent call last):
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/cli/base_command.py", line 188, in main
    status = self.run(options, args)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/commands/install.py", line 345, in run
    resolver.resolve(requirement_set)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 196, in resolve
    self._resolve_one(requirement_set, req)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 359, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/legacy_resolve.py", line 305, in _get_abstract_dist_for
    abstract_dist = self.preparer.prepare_linked_requirement(
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 134, in prepare_linked_requirement
    req.populate_link(finder, upgrade_allowed, require_hashes)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/req/req_install.py", line 211, in populate_link
    self.link = finder.find_requirement(self, upgrade)
  File "/home/kade/.buildozer/android/platform/build-armeabi-v7a/build/venv/lib/python3.8/site-packages/pip/_internal/index.py", line 1227, in find_requirement
    raise DistributionNotFound(
pip._internal.exceptions.DistributionNotFound: No matching distribution found for certifi (from -r requirements.txt (line 1))
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
1 location(s) to search for versions of pip:
* https://pypi.org/simple/pip/
Getting page https://pypi.org/simple/pip/
Found index url https://pypi.org/simple
Looking up "https://pypi.org/simple/pip/" in the cache
Request header has "max_age" as 0, cache bypassed
Starting new HTTPS connection (1): pypi.org:443
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
Given no hashes to check 0 links for project 'pip': discarding no candidates

  STDERR:

# Command failed: /usr/bin/python3 -m pythonforandroid.toolchain create --dist_name=TechSupport --bootstrap=sdl2 --requirements=python3,kivy,cython,webbrowser,certifi,psutil,platform,pyOpenSSL,kivyMD --arch armeabi-v7a --copy-libs --color=always --storage-dir="/home/kade/.buildozer/android/platform/build-armeabi-v7a" --ndk-api=21
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# Buildozer failed to execute the last command
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AndreMiras commented 4 years ago

Duplicated and documented https://python-for-android.readthedocs.io/en/latest/troubleshooting/#sslerror-can-t-connect-to-https-url-because-the-ssl-module-is-not-available

ghost commented 4 years ago

@AndreMiras Thank you! Bookmarked for future reference, appreciate the help.