def install_docker(arch=None):
# docker: needs repo, https transport and key
ch = apt.install_packages(["apt-transport-https", "ca-certificates"]).changed
ch |= apt.add_apt_keys(docker.files["docker-repo-key.asc"]).changed
ch |= apt.add_repo("debian-jessie", site="https://apt.dockerproject.org/repo", arch=arch, name="docker").changed
# remove possibly installed old version
ch |= apt.remove_packages(["docker.io", "lxc-docker"], purge=True).changed
# docker: install packages
ch |= apt.install_packages(["docker-engine"]).changed
if ch:
return Changed(msg="Installed docker")
return Unchanged(msg="docker already installed")
def enable_hwrng():
c = linux.enable_module('bcm2708_rng').changed
c |= apt.install_packages(['rng-tools']).changed
c |= systemd.enable_unit('rng-tools.service').changed
c |= systemd.start_unit('rng-tools.service').changed
return c
def install_docker(arch=None):
# docker: needs repo, https transport and key
ch = apt.install_packages(['apt-transport-https',
'ca-certificates']).changed
ch |= apt.add_apt_keys(docker.files['docker-repo-key.asc']).changed
ch |= apt.add_repo('debian-jessie',
site='https://apt.dockerproject.org/repo',
arch=arch,
name='docker').changed
# remove possibly installed old version
ch |= apt.remove_packages(['docker.io', 'lxc-docker'], purge=True).changed
# docker: install packages
ch |= apt.install_packages(['docker-engine']).changed
if ch:
return Changed(msg='Installed docker')
return Unchanged(msg='docker already installed')
def setup_rsyslog(server_addr):
# setup papertrail
# FIXME: this is part of remand now
changed = False
changed = apt.install_packages(['rsyslog-gnutls']).changed
changed |= fs.upload_file(papertrail.files['papertrail-bundle.pem'],
'/etc/papertrail-bundle.pem').changed
changed |= fs.upload_string(
papertrail.templates.render('papertrail.conf',
addr=server_addr),
'/etc/rsyslog.d/papertrail.conf', ).changed
if changed:
systemd.restart_unit('rsyslog.service')
return Changed(
msg='Setup papertrail logging to {}'.format(server_addr))
return Unchanged(msg='Papertrail already setup to {}'.format(server_addr))
def setup_rsyslog(server_addr):
# setup papertrail
# FIXME: this is part of remand now
changed = False
changed = apt.install_packages(['rsyslog-gnutls']).changed
changed |= fs.upload_file(papertrail.files['papertrail-bundle.pem'],
'/etc/papertrail-bundle.pem').changed
changed |= fs.upload_string(
papertrail.templates.render('papertrail.conf', addr=server_addr),
'/etc/rsyslog.d/papertrail.conf',
).changed
if changed:
systemd.restart_unit('rsyslog.service')
return Changed(
msg='Setup papertrail logging to {}'.format(server_addr))
return Unchanged(msg='Papertrail already setup to {}'.format(server_addr))
def enable_systemd():
changed = False
changed |= apt.install_packages(['systemd']).changed
with fs.edit('/boot/cmdline.txt', create=False) as e:
flag = 'init=/bin/systemd'
lines = e.lines()
assert len(lines) == 1
if flag not in lines[0]:
lines[0] += ' ' + flag
e.set_lines(lines)
changed |= e.changed
if changed:
return Changed(msg='Installed systemd')
return Unchanged(msg='systemd already active')
