Allow to run fabric deployment with another user than root

This commit is contained in:
Yohan Boniface 2017-05-02 17:53:59 +02:00
parent ec5200bcbc
commit fd7c0accf8
2 changed files with 29 additions and 18 deletions

1
.gitignore vendored
View file

@ -1,6 +1,7 @@
### UMap ###
umap/settings/local.py
umap/settings/local/*
./*.local.py
docs/_build
umap/remote_static
.idea

View file

@ -1,3 +1,4 @@
from hashlib import md5
from io import StringIO
from pathlib import Path
from string import Template as BaseTemplate
@ -33,6 +34,14 @@ def as_postgres(ctx, cmd, *args, **kwargs):
as_user(ctx, 'postgres --login', cmd)
def sudo_put(ctx, local, remote, chown=None):
tmp = str(Path('/tmp') / md5(remote.encode()).hexdigest())
ctx.put(local, tmp)
ctx.run('sudo mv {} {}'.format(tmp, remote))
if chown:
ctx.run('sudo chown {} {}'.format(chown, remote))
@task
def umap_cmd(ctx, cmd):
as_umap(ctx, '/srv/umap/venv/bin/umap {}'.format(cmd))
@ -46,23 +55,24 @@ def put_dir(ctx, local, remote):
if path.is_dir():
as_umap(ctx, 'mkdir -p {}'.format(remote / relative_path))
else:
ctx.put(path, str(remote / relative_path))
sudo_put(ctx, path, str(remote / relative_path))
@task
def system(ctx):
ctx.run('apt update')
ctx.run('apt install -y python3.5 python3.5-dev python-virtualenv wget '
'nginx uwsgi uwsgi-plugin-python3 postgresql-9.5 gcc '
ctx.run('sudo apt update')
ctx.run('sudo apt install -y python3.5 python3.5-dev python-virtualenv '
'wget nginx uwsgi uwsgi-plugin-python3 postgresql-9.5 gcc '
'postgresql-9.5-postgis-2.2 postgresql-server-dev-9.5')
ctx.run('mkdir -p /srv/umap')
ctx.run('useradd -N umap -d /srv/umap/ || exit 0')
ctx.run('chown umap:users /srv/umap/')
ctx.run('chsh -s /bin/bash umap')
ctx.run('sudo mkdir -p /srv/umap')
ctx.run('sudo useradd -N umap -d /srv/umap/ || exit 0')
ctx.run('sudo chown umap:users /srv/umap/')
ctx.run('sudo chsh -s /bin/bash umap')
# Allow UMAP_SETTINGS env var to be passed through ssh.
ctx.run('grep -q -r "^AcceptEnv UMAP_SETTINGS *" /etc/ssh/sshd_config '
'|| echo "AcceptEnv UMAP_SETTINGS *" >> /etc/ssh/sshd_config')
ctx.run('systemctl restart sshd')
'|| echo "AcceptEnv UMAP_SETTINGS *" '
'| sudo tee --append /etc/ssh/sshd_config')
ctx.run('sudo systemctl restart sshd')
@task
@ -82,24 +92,24 @@ def venv(ctx):
@task
def customize(ctx):
if ctx.custom.settings:
ctx.put(ctx.custom.settings, '/srv/umap/local.py')
sudo_put(ctx, ctx.custom.settings, '/srv/umap/local.py',
chown='umap:users')
if ctx.custom.static:
put_dir(ctx, ctx.custom.static, '/srv/umap/theme/static')
if ctx.custom.templates:
put_dir(ctx, ctx.custom.templates, '/srv/umap/theme/templates')
ctx.run('chown umap:users -R /srv/umap')
ctx.run('sudo chown umap:users -R /srv/umap')
@task
def http(ctx):
ctx.put('fabfile/uwsgi_params', '/srv/umap/uwsgi_params')
sudo_put(ctx, 'fabfile/uwsgi_params', '/srv/umap/uwsgi_params')
uwsgi_conf = render_template('fabfile/uwsgi.ini',
processes=ctx.config.get('processes', 4))
ctx.put(uwsgi_conf, '/etc/uwsgi/apps-enabled/umap.ini')
sudo_put(ctx, uwsgi_conf, '/etc/uwsgi/apps-enabled/umap.ini')
nginx_conf = render_template('fabfile/nginx.conf',
domain=ctx.config.domain)
ctx.put(nginx_conf, '/etc/nginx/sites-enabled/umap')
ctx.run('rm -f /etc/nginx/sites-enabled/default')
sudo_put(ctx, nginx_conf, '/etc/nginx/sites-enabled/umap')
@task
@ -114,7 +124,7 @@ def bootstrap(ctx):
def write_default(ctx):
content = '\n'.join(['{}={}'.format(k, v)
for k, v in ctx.config.get('env', {}).items()])
ctx.run('echo "{}" > /etc/default/umap'.format(content))
ctx.run('echo "{}" | sudo tee /etc/default/umap'.format(content))
@task
@ -131,4 +141,4 @@ def deploy(ctx):
@task
def restart(ctx):
ctx.run('systemctl restart uwsgi nginx')
ctx.run('sudo systemctl restart uwsgi nginx')