🐞 Bug Manjaro/Arch - Install error `Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory`

[anakein]

i try install in ubuntu 20.10 into raspberry.
all dependencies is working, i have not error installing but i try exec.....

tbot@tbot-desktop:~/Freqtrade-MGM$ python3 -m pipenv run python3 ./mgm-hurry
/home/tbot/.local/share/virtualenvs/Freqtrade-MGM-e8YCs6Dc/bin/python3: can't open file '/home/tbot/Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory

tbot@tbot-desktop:~/Freqtrade-MGM$ mgm-hurry
/home/tbot/.local/share/virtualenvs/Freqtrade-MGM-e8YCs6Dc/bin/python3: can't open file '/home/tbot/Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory

ToDo + Workarounds:

• 🐞 Bug Manjaro/Arch - Install error Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory #285 (comment)
• 🐞 Bug Manjaro/Arch - Install error Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory #285 (comment)

[anakein]

i tried manually install, and now i think is installed.

if i try launch MGM say this:

tbot@tbot-desktop:~/Freqtrade-MGM$ mgm-hurry up
Traceback (most recent call last):
  File "/home/tbot/Freqtrade-MGM/monigomani/./mgm-hurry", line 27, in <module>
    import fire
ModuleNotFoundError: No module named 'fire'

[Rikj000]

Should be fixed in commit: a806797

[Jmorzaez]

Hi all,

Having same issue here, just after fresh install of development branch:

/home/jma/.local/share/virtualenvs/Freqtrade-MGM-H8JUSc0h/bin/python3: 
    can't open file '/home/jma/Descargas/Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory

Any workaround to test?

Thanks

[Rikj000]

Hi all,

Having same issue here, just after fresh install of development branch:

/home/jma/.local/share/virtualenvs/Freqtrade-MGM-H8JUSc0h/bin/python3: 
    can't open file '/home/jma/Descargas/Freqtrade-MGM/./mgm-hurry': [Errno 2] No such file or directory

Any workaround to test?

Thanks

The issue was already resolved on my end. So please post your full installation log so we can dig deeper.

[Jmorzaez]

So please post your full installation log so we can dig deeper

No probs, but taking a look on install folder and virtualenvs can´t seem to find the installation log. Which one is the default path for it?

Thanks

[Jmorzaez]

Hi, coming back to this, could it be just a path issue?
It is trying to locate mgm-hurry in /Freqtrade-MGM/./mgm-hurry while it is located in /Freqtrade-MGM/monigomani/mgm-hurry?

Just tried it in Manjaro fresh install (last time was in Debian) and got same issue.

[Rikj000]

No probs, but taking a look on install folder and virtualenvs can´t seem to find the installation log. Which one is the default path for it?

Not completely sure if the installation process is logged, but if it is, it will be under Freqtrade-MGM/user_data/logs/

Hi, coming back to this, could it be just a path issue? It is trying to locate mgm-hurry in /Freqtrade-MGM/./mgm-hurry while it is located in /Freqtrade-MGM/monigomani/mgm-hurry?

That path should be correct:

• Freqtrade-MGM/monigomani/mgm-hurry: is only directly used by the installer.sh here, to call mgm-hurry up.
  Where the user will be prompted to install Freqtrade + MGM,
  then during the MGM installation, a symlink to Freqtrade-MGM/mgm-hurry will be created here.
• Freqtrade-MGM/mgm-hurry should be the default to use after above installation has been completed.

Just tried it in Manjaro fresh install (last time was in Debian) and got same issue.

Hmmm, that's odd since I mainly develop MGM on Manjaro, however I do mostly use fish instead of bash in my CLI.
When using the installer.sh I tend to stick to bash though.

Conclusion

I suspect you're having issues with your mgm-hurry shell alias,
which the installer.sh should have asked to set up for you here

ToDo @Jmorzaez

• You can read more about the shell alias in the docs here! 👈
• After reading above docs, you should be able to fix your shell alias with some manual tweaking
• Please report back:
  • Which CLI you use, I suspect bash?
  • If you used the installer.sh to setup the mgm-hurry shell alias?
  • What you had configured as your mgm-hurry shell alias (before and after altering),
    for bash this will be located in ~/.bashrc.

[Jmorzaez]

Hi Rikj000,

Not completely sure if the installation process is logged, but if it is, it will be under Freqtrade-MGM/user_data/logs/

In there there is just an empty file called "freqtrade.log", couldn't find any other around.

then during the MGM installation, a symlink to Freqtrade-MGM/mgm-hurry will be created [here].

Checked that and realised it mustn't be the issue here.

You can read more about the shell alias in the docs [here]

I did so as I'm making sure to understand the docs before going further but no luck :(

Which CLI you use, I suspect bash?

Yep, as default in Manjaro 21.3.3.220712 XFCE.

If you used the installer.sh to setup the mgm-hurry shell alias?

I did, checking .bashrc I see the alias added at bottom:

MGM-Hurry shell alias
mgm-hurry() { pushd /home/jma/Documents/Freqtrade-MGM &> /dev/null; python3 -m pipenv run python3 ./mgm-hurry '$@'; popd &> /dev/null; }

Tried as well to run it from installation folder with python3 -m pipenv run python3 ./mgm-hurry with no luck, that's why I thought alias issue was not related?

What I will do if you let me is to run the installer again over a fresh install and post here every I/O from terminal with the steps I follow (install requirements, run installer).

This is anyway my full .bashrc file content:

Toggle .bashrc

#
# ~/.bashrc
#

[[ $- != *i* ]] && return

colors() {
	local fgc bgc vals seq0

	printf "Color escapes are %s\n" '\e[${value};...;${value}m'
	printf "Values 30..37 are \e[33mforeground colors\e[m\n"
	printf "Values 40..47 are \e[43mbackground colors\e[m\n"
	printf "Value  1 gives a  \e[1mbold-faced look\e[m\n\n"

	# foreground colors
	for fgc in {30..37}; do
		# background colors
		for bgc in {40..47}; do
			fgc=${fgc#37} # white
			bgc=${bgc#40} # black

			vals="${fgc:+$fgc;}${bgc}"
			vals=${vals%%;}

			seq0="${vals:+\e[${vals}m}"
			printf "  %-9s" "${seq0:-(default)}"
			printf " ${seq0}TEXT\e[m"
			printf " \e[${vals:+${vals+$vals;}}1mBOLD\e[m"
		done
		echo; echo
	done
}

[ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion

# Change the window title of X terminals
case ${TERM} in
	xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|interix|konsole*)
		PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007"'
		;;
	screen*)
		PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\033\\"'
		;;
esac

use_color=true

# Set colorful PS1 only on colorful terminals.
# dircolors --print-database uses its own built-in database
# instead of using /etc/DIR_COLORS.  Try to use the external file
# first to take advantage of user additions.  Use internal bash
# globbing instead of external grep binary.
safe_term=${TERM//[^[:alnum:]]/?}   # sanitize TERM
match_lhs=""
[[ -f ~/.dir_colors   ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
[[ -z ${match_lhs}    ]] \
	&& type -P dircolors >/dev/null \
	&& match_lhs=$(dircolors --print-database)
[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true

if ${use_color} ; then
	# Enable colors for ls, etc.  Prefer ~/.dir_colors #64489
	if type -P dircolors >/dev/null ; then
		if [[ -f ~/.dir_colors ]] ; thenbashrc
			eval $(dircolors -b ~/.dir_colors)
		elif [[ -f /etc/DIR_COLORS ]] ; then
			eval $(dircolors -b /etc/DIR_COLORS)
		fi
	fi

	if [[ ${EUID} == 0 ]] ; then
		PS1='\[\033[01;31m\][\h\[\033[01;36m\] \W\[\033[01;31m\]]\$\[\033[00m\] '
	else
		PS1='\[\033[01;32m\][\u@\h\[\033[01;37m\] \W\[\033[01;32m\]]\$\[\033[00m\] '
	fi

	alias ls='ls --color=auto'
	alias grep='grep --colour=auto'
	alias egrep='egrep --colour=auto'
	alias fgrep='fgrep --colour=auto'
else
	if [[ ${EUID} == 0 ]] ; then
		# show root@ when we don't have colors
		PS1='\u@\h \W \$ '
	else
		PS1='\u@\h \w \$ '
	fi
fi

unset use_color safe_term match_lhs sh

#alias cp="cp -i"                          # confirm before overwriting something
#alias df='df -h'                          # human-readable sizes
#alias free='free -m'                      # show sizes in MB
#alias np='nano -w PKGBUILD'
#alias more=less

xhost +local:root > /dev/null 2>&1

# Bash won't get SIGWINCH if another process is in the foreground.
# Enable checkwinsize so that bash will check the terminal size when
# it regains control.  #65623
# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
shopt -s checkwinsize

shopt -s expand_aliases

# export QT_SELECT=4

# Enable history appending instead of overwriting.  #139609
shopt -s histappend

#
# # ex - archive extractor
# # usage: ex <file>
ex ()
{
  if [ -f $1 ] ; then
    case $1 in
      *.tar.bz2)   tar xjf $1   ;;
      *.tar.gz)    tar xzf $1   ;;
      *.bz2)       bunzip2 $1   ;;
      *.rar)       unrar x $1     ;;
      *.gz)        gunzip $1    ;;
      *.tar)       tar xf $1    ;;
      *.tbz2)      tar xjf $1   ;;
      *.tgz)       tar xzf $1   ;;
      *.zip)       unzip $1     ;;
      *.Z)         uncompress $1;;
      *.7z)        7z x $1      ;;
      *)           echo "'$1' cannot be extracted via ex()" ;;
    esac
  else
    echo "'$1' is not a valid file"
  fi
}

# MGM-Hurry shell alias
mgm-hurry() { pushd /home/jma/Documents/Freqtrade-MGM &> /dev/null; python3 -m pipenv run python3 ./mgm-hurry '$@'; popd &> /dev/null; }