Init Bench fails while working behind organization proxy

[surajmukade]

I am trying to install frappe bench on ubuntu 22.04.
The command init frappe-bench fails.
please refer output on terminal :

bench init frappe-bench
Setting Up Environment
$ python3 -m venv env
$ /home/suraj/frappe-bench/env/bin/python -m pip install --quiet --upgrade pip
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/pip/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/pip/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/pip/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/pip/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/pip/
Getting frappe
$ git clone https://github.com/frappe/frappe.git --depth 1 --origin upstream
Cloning into 'frappe'...
remote: Enumerating objects: 3107, done.
remote: Counting objects: 100% (3107/3107), done.
remote: Compressing objects: 100% (2777/2777), done.
remote: Total 3107 (delta 429), reused 1247 (delta 233), pack-reused 0
Receiving objects: 100% (3107/3107), 15.86 MiB | 8.38 MiB/s, done.
Resolving deltas: 100% (429/429), done.
Installing frappe
$ /home/suraj/frappe-bench/env/bin/python -m pip install --quiet --upgrade -e /home/suraj/frappe-bench/apps/frappe
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> [7 lines of output]
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flit-core/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flit-core/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flit-core/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flit-core/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 407 Proxy Authentication Required'))': /simple/flit-core/
ERROR: Could not find a version that satisfies the requirement flit_core<4,>=3.4 (from versions: none)
ERROR: No matching distribution found for flit_core<4,>=3.4
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Traceback (most recent call last):
File "/usr/local/lib/python3.10/dist-packages/bench/commands/make.py", line 68, in init
init(
File "/usr/local/lib/python3.10/dist-packages/bench/utils/render.py", line 105, in wrapper_fn
return fn(*args, **kwargs)
File "/usr/local/lib/python3.10/dist-packages/bench/utils/system.py", line 79, in init
get_app(
File "/usr/local/lib/python3.10/dist-packages/bench/app.py", line 444, in get_app
app.install(verbose=verbose, skip_assets=skip_assets, restart_bench=restart_bench)
File "/usr/local/lib/python3.10/dist-packages/bench/utils/render.py", line 126, in wrapper_fn
return fn(*args, **kwargs)
File "/usr/local/lib/python3.10/dist-packages/bench/app.py", line 242, in install
install_app(
File "/usr/local/lib/python3.10/dist-packages/bench/app.py", line 573, in install_app
bench.run(
File "/usr/local/lib/python3.10/dist-packages/bench/bench.py", line 48, in run
return exec_cmd(cmd, cwd=cwd or self.cwd)
File "/usr/local/lib/python3.10/dist-packages/bench/utils/init.py", line 155, in exec_cmd
raise CommandFailedError
bench.exceptions.CommandFailedError

[ankush]

Fix proxy config? A lot of things wont work without active internet connection:shrug:

[surajmukade]

Fix proxy config? A lot of things wont work without active internet connectionshrug

Hi Ankush,
Thanks for the reply.
I have the proxy config settings, but where can I specify it in bench-init command or any other config file ?

[ankush]

This should be possible at the operating system layer? Some network config? 🤔

https://stackoverflow.com/questions/49979354/python-pip-install-proxy-error-cannot-connect-to-proxy-oserror

[surajmukade]

Tried it but it seems there is some issue with pip3 it doesn't take proxy config setting beyond level 1 ( I mean while installing dependencies it doesnt take configured proxy settings). I tried manually installing required package (eg flit-core).
but init-bench still gives same error of missing dependency.