Add kalenis-cli

kalenis.conf.dist

@@ -0,0 +1,5 @@
+[database]
+uri = postgresql://localhost:5432
+
+[web]
+listen = *:8000

kalenis_cli.py

@@ -0,0 +1,115 @@
+import os
+import pkg_resources
+import subprocess
+import appdirs
+import click
+from pathlib import Path
+from shutil import copyfile
+from proteus import config, Model
+
+ERROR_COLOR = 'red'
+OK_COLOR = 'green'
+MODULES = {
+    'qc': ['lims_quality_control'],
+    'services': ['lims'],
+    }
+
+
+def get_config():
+    """
+    Read configuration file and return its contents
+    """
+    cfg_dir = appdirs.user_config_dir('kalenis')
+    Path(cfg_dir).mkdir(exist_ok=True)
+    cfg_file = os.path.join(cfg_dir, 'kalenis.conf')
+    if not os.path.isfile(cfg_file):
+        source = pkg_resources.resource_filename(__name__, 'kalenis.conf.dist')
+        copyfile(source, cfg_file)
+    return cfg_file
+
+
+@click.group()
+@click.version_option()
+def cli():
+    pass
+
+
+@cli.command()
+@click.option('-d', '--database', default='kalenislims', show_default=True)
+@click.option('-l', '--language', required=True,
+              type=click.Choice(['en', 'es'], case_sensitive=False))
+@click.option('-i', '--industry', required=True,
+              type=click.Choice(['qc', 'services'], case_sensitive=False))
+def setup(database, language, industry):
+    """
+    This is the setup command for Kalenis LIMS
+    """
+    click.echo('Setup Kalenis for %s...' % industry)
+
+    click.echo('Creating user config file...')
+    config_file = get_config()
+
+    click.echo('Creating the database...')
+    process = subprocess.run(['createdb', database],
+        stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    if process.returncode != 0:
+        err = process.stdout.decode('utf-8')
+        if len(err) == 0:
+            err = process.stderr.decode('utf-8')
+            click.echo(click.style(err.format(ERROR_COLOR), fg=ERROR_COLOR))
+            return process.returncode
+
+    click.echo('Initializing the database...')
+    subprocess.run(['trytond-admin', '-d', database, '-c', config_file,
+        '--all'])
+
+    click.echo('Installing modules...')
+    subprocess.run(['trytond-admin', '-d', database, '-c', config_file, '-u',
+        ' '.join(MODULES[industry]), '--activate-dependencies'])
+
+    if language == 'es':
+        click.echo('Loading translations for spanish language...')
+        config.set_trytond(database, config_file=config_file)
+        User = Model.get('res.user')
+        Lang = Model.get('ir.lang')
+
+        lang, = Lang.find([('code', '=', language)])
+        lang.translatable = True
+        lang.save()
+
+        subprocess.run(['trytond-admin', '-d', database, '-c', config_file,
+            '--all'])
+
+        user = User.find()[0]
+        user.language = lang
+        user.save()
+
+    click.echo('Downloading front-end...')
+    front_end_dir = '%s/kalenis_front_end' % os.environ.get('HOME', '')
+    front_end_file = 'frontend_dist_5.4.tar.gz'
+    Path(front_end_dir).mkdir(exist_ok=True)
+    subprocess.run(['wget',
+        'https://downloads.kalenislims.com/%s' % front_end_file, '-O',
+        '%s/%s' % (front_end_dir, front_end_file)],
+        stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    subprocess.run(['tar', 'xzvf', '%s/%s' % (front_end_dir, front_end_file),
+        '--directory', front_end_dir],
+        stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+
+    click.echo(click.style(
+        'Congratulations, the setup process has finished ok. Now you can '
+        'execute "kalenis-cli run" to start Kalenis LIMS server'.format(
+            OK_COLOR), fg=OK_COLOR))
+
+@cli.command()
+@click.option('-d', '--database', default='kalenislims', show_default=True)
+def run(database):
+    """
+    Run Kalenis LIMS service
+    """
+    click.echo('Starting Kalenis LIMS server')
+    click.echo('Kalenis LIMS running, you can go to http://localhost:8000')
+    config_file = get_config()
+    os.environ['TRYTOND_web__root'] = \
+        '%s/kalenis_front_end/frontend_dist_5.4' % os.environ.get('HOME', '')
+    subprocess.run(['trytond', '-d', database, '-c', config_file])