Install Fabric version 1, not 2.
On Fri, May 25, 2018, 21:19 Data Intelligence <emh...@gmail.com> wrote:
> Hi,
> I've spent two days trying to get past this issue of deployment.
>
> I'm following the tutorial which is straight forward on the site but can't
> get past fabric
>
> Here is the content of my requirements.txt:
> asn1crypto==0.24.0
> bcrypt==3.1.4
> beautifulsoup4==4.6.0
> bleach==2.1.3
> certifi==2018.4.16
> cffi==1.11.5
> chardet==3.0.4
> cryptography==2.2.2
> Django==1.10.8
> django-contrib-comments==1.8.0
> fabric==2.0.1
> filebrowser-safe==0.4.7
> future==0.16.0
> grappelli-safe==0.4.7
> html5lib==1.0.1
> idna==2.6
> invoke==1.0.0
> Mezzanine==4.2.3
> oauthlib==2.0.7
> paramiko==2.4.1
> Pillow==5.1.0
> pyasn1==0.4.2
> pycparser==2.18
> PyNaCl==1.2.1
> pytz==2018.4
> requests==2.18.4
> requests-oauthlib==0.8.0
> six==1.11.0
> South==1.0.2
> tzlocal==1.5.1
> urllib3==1.22
> webencodings==0.5.1
>
> I am aware that I have to install other dependencies for Ubuntu which I
> already did but I can't get out of my own desktop yet:
>
> 1- I have a new droplet on DO
> 2- Created new user
> 3- Edited my local_settings.py
> 4- Uncommented all the relevant lines in fabfile.py
> 5- From my command prompt, inside venv ran fab secure
>
> Error 1: No module named fabric.api
> Spent few hours researching to find out it has been replaced with
> "from fabric import Connection"
>
> 6- run fab secure again and now I get
> Error: No module named fabric.context_managers...
> so I commented that line and sure enough new error for the next line and
> on and on so now my fabfile.py is not so fabulous after all and looks like
> this, well just the beginning of it anyways because if I can't get past the
> first few lines I have no use nor the time of doing this for 2 more days:
>
> from __future__ import print_function, unicode_literals
> from future.builtins import open
>
> import os
> import re
> import sys
> from contextlib import contextmanager
> from functools import wraps
> from getpass import getpass, getuser
> from glob import glob
> from importlib import import_module
> from posixpath import join
>
> from mezzanine.utils.conf import real_project_name
> from fabric import Connection
> # from fabric.api import abort, env, cd, prefix, sudo as _sudo, run as
> _run, \
> # hide, task, local
> # from fabric.context_managers import settings as fab_settings
> # from fabric.contrib.console import confirm
> # from fabric.contrib.files import exists, upload_template
> # from fabric.contrib.project import rsync_project
> # from fabric.colors import yellow, green, blue, red
> # from fabric.decorators import hosts
>
>
> ################
> # Config setup #
> ################
>
> if not hasattr(env, "proj_app"):
> env.proj_app = real_project_name("blog_iq")
>
> conf = {}
> if sys.argv[0].split(os.sep)[-1] in ("fab", "fab-script.py"):
> # Ensure we import settings from the current dir
> try:
> conf = import_module("%s.settings" % env.proj_app).FABRIC
> try:
> conf["HOSTS"][0]
> except (KeyError, ValueError):
> raise ImportError
> except (ImportError, AttributeError):
> print("Aborting, no hosts defined.")
> exit()
>
>
> env.db_pass = conf.get("DB_PASS", None)
> env.admin_pass = conf.get("ADMIN_PASS", None)
> env.user = conf.get("SSH_USER", getuser())
> env.password = conf.get("SSH_PASS", None)
> env.key_filename = conf.get("SSH_KEY_PATH", None)
> env.hosts = conf.get("HOSTS", [""])
>
> env.proj_name = conf.get("PROJECT_NAME", env.proj_app)
> env.venv_home = conf.get("VIRTUALENV_HOME", "/home/%s/.virtualenvs" %
> env.user)
> env.venv_path = join(env.venv_home, env.proj_name)
> env.proj_path = "/home/%s/mezzanine/%s" % (env.user, env.proj_name)
> env.manage = "%s/bin/python %s/manage.py" % (env.venv_path, env.proj_path)
> env.domains = conf.get("DOMAINS", [conf.get("LIVE_HOSTNAME",
> env.hosts[0])])
> env.domains_nginx = " ".join(env.domains)
> env.domains_regex = "|".join(env.domains)
> env.domains_python = ", ".join(["'%s'" % s for s in env.domains])
> env.ssl_disabled = "#" if len(env.domains) > 1 else ""
> env.vcs_tools = ["git", "hg"]
> env.deploy_tool = conf.get("DEPLOY_TOOL", "rsync")
> env.reqs_path = conf.get("REQUIREMENTS_PATH", None)
> env.locale = conf.get("LOCALE", "en_US.UTF-8")
> env.num_workers = conf.get("NUM_WORKERS",
> "multiprocessing.cpu_count() * 2 + 1")
>
> env.secret_key = conf.get("SECRET_KEY", "")
> env.nevercache_key = conf.get("NEVERCACHE_KEY", "")
>
> if not env.secret_key:
> print("Aborting, no SECRET_KEY setting defined.")
> exit()
>
>
> # Remote git repos need to be "bare" and reside separated from the project
> if env.deploy_tool == "git":
> env.repo_path = "/home/%s/git/%s.git" % (env.user, env.proj_name)
> else:
> env.repo_path = env.proj_path
>
>
> =========================================
>
> Well now you can imagine what the next error is going to be, RIGHT!
> NAMEERROR: name 'env' is NOT DEFINED well of course is not defined, so
> can someone tell me why is this file created to begin with if I just
> installed 2.0.1 and the file created is OUTDATED already??
>
> DO I punt and move on with my life or have a beer or both?
>
> If anyone can help it would be appreciated, maybe I'll send you the beer.
>
> Thanks
>
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