def configure(self):
with open("requirements.lock", "r") as f:
lockfile = f.read()
with open(__file__, "r") as f:
hash_content = lockfile + self.python_version + f.read()
hash_content = hash_content.encode("utf-8")
self.env_hash = hashlib.new("sha256", hash_content).hexdigest()[:8]
self.env_dir = os.path.join(".appenv", self.env_hash)
self.env_ready = os.path.join(self.env_dir, "appenv.ready")
self += VirtualEnv(self.python_version)
self += File(os.path.join(self.env_dir, "requirements.lock"),
content=lockfile)
self += LockedRequirements()
# If we got here, then we can place the ready marker
self += File(os.path.join(self.env_dir, "appenv.ready"),
content="Ready or not, here I come, you can't hide\n")
# Save current to skip it in cleanup
self.last_env_hash = None
if os.path.exists(os.path.join(self.workdir, ".appenv/current")):
self.last_env_hash = os.path.basename(
os.readlink(os.path.join(self.workdir, ".appenv/current")))
# Shim
self += Symlink(".appenv/current", source=self.env_dir)
for p in ["bin", "lib", "pyvenv.cfg"]:
self += Symlink(p, source=".appenv/current/" + p)
self += CleanupUnused()
def configure(self):
self += Package('exim4-daemon-heavy')
if self.exim_user: # Handle case "package is not installed yet"
self += File('/etc/exim4/schema.sql')
schema = self._
self += ServiceDatabase(
self.db_name,
username=self.db_username, password=self.db_password,
schema=schema.path)
self += Service('exim4', action='restart', deps=schema)
self += DisableDebconf()
self += File('/etc/exim4/domains', ensure='directory')
self += Symlink(
'/etc/exim4/system-filter',
source='/home/wosc/.dot/mail/.filter-system')
if os.path.exists('/var/mail/[email protected]'):
self += Symlink('/var/mail/[email protected]/filter',
source='/home/wosc/.dot/mail/.filter')
self += File('/etc/aliases', is_template=False)
self += File('/etc/email-addresses', content='wosc: [email protected]')
self += File('/etc/default/exim4', source='exim4.default',
is_template=False)
self += Service('exim4', action='restart', deps=self._)
self += File('/etc/exim4/exim4.conf')
self += Service('exim4', action='reload', deps=self._)
self += File('/var/mail', ensure='directory', group='Debian-exim')
def configure(self):
lockfile = open('requirements.lock', 'r').read()
hash_content = (
lockfile +
self.python_version +
open(__file__, 'r').read())
hash_content = hash_content.encode('utf-8')
self.env_hash = hashlib.new('sha256', hash_content).hexdigest()
self.env_dir = os.path.join('.appenv', self.env_hash)
self.env_ready = os.path.join(self.env_dir, 'appenv.ready')
self += VirtualEnv(self.python_version)
self += File(
os.path.join(self.env_dir, 'requirements.lock'),
content=lockfile)
self += LockedRequirements()
# If we got here, then we can place the ready marker
self += File(
os.path.join(self.env_dir, 'appenv.ready'),
content="Ready or not, here I come, you can\'t hide\n")
# Shim
self += Symlink(
'.appenv/current',
source=self.env_dir)
for p in ['bin', 'lib', 'pyvenv.cfg']:
self += Symlink(p, source='.appenv/current/' + p)
self += CleanupUnused(self.env_dir)
def test_symlink_updates_existing_link(root):
link = "path"
link_to = "link_to"
# Create an initial link
symlink = Symlink(link, source=link_to)
root.component += symlink
root.component.deploy()
# Update link with other target
link_to2 = "link_to2"
symlink.source = link_to2
root.component.deploy()
assert os.readlink("work/mycomponent/" + link) == link_to2
def test_symlink_updates_existing_link(root):
link = 'path'
link_to = 'link_to'
# Create an initial link
symlink = Symlink(link, source=link_to)
root.component += symlink
root.component.deploy()
# Update link with other target
link_to2 = 'link_to2'
symlink.source = link_to2
root.component.deploy()
assert os.readlink('work/mycomponent/' + link) == link_to2
def test_symlink_creates_new_link(root):
link = "path"
link_to = "link_to"
symlink = Symlink(link, source=link_to)
root.component += symlink
root.component.deploy()
assert os.readlink("work/mycomponent/" + link) == symlink.source
def test_symlink_creates_new_link(root):
link = 'path'
link_to = 'link_to'
symlink = Symlink(link, source=link_to)
root.component += symlink
root.component.deploy()
assert os.readlink('work/mycomponent/' + link) == symlink.source
def configure(self):
for name in self.packages:
self += Package(name)
for name in ['backup', 'restore']:
self += File('/usr/local/bin/mysql-%s' % name,
is_template=False,
mode=0o755)
self += Symlink('/etc/cron.daily/mysql-backup',
source='/usr/local/bin/mysql-backup')
def configure(self):
self.require_one('nginx', host=self.host)
if not isinstance(self.dependencies, (list, tuple)):
self.dependencies = [self.dependencies]
if self.site_enable:
config = self.dependencies[0]
self += Symlink('/etc/nginx/sites-enabled/%s' %
os.path.basename(config.path),
source=config.path)
self.dependencies.append(self._)
def configure(self):
self.provide('supervisor', self)
self += Package('supervisor')
self += Symlink('/usr/local/bin/sv', source='/usr/bin/supervisorctl')
self += File(
'/usr/lib/tmpfiles.d/supervisor.conf',
content='# Generated by batou\nd /run/supervisor 0755 root root')
self += Group('supervisor')
self += File('/etc/supervisor/supervisord.conf',
is_template=False,
source=here + 'supervisord.conf')
def configure(self):
for name in self.packages:
self += Package(name)
self += Download(self.url.format(version=self.version),
checksum=self.checksum)
self += Extract(self._.target, strip=2, create_target_dir=False)
self += Symlink('/usr/local/bin/soundjack',
source=self.map('SJC%s' % self.version))
self += File('/lib/systemd/system/soundjack.service',
source='soundjack.conf',
is_template=False)
self += SystemdConfig(self._)
def configure(self):
# Allow reading accesslogs
self += GroupMember('adm', user='******')
self += Download(self.url.format(version=self.version),
checksum=self.checksum)
self.download = self._
self += Symlink('/srv/prometheus/bin/nginx_exporter',
source=self._.target)
self.logfiles = glob('/var/log/nginx/*-access.log')
self += File('/srv/prometheus/nginx.yml')
self += Program('prometheus-nginx',
command='/srv/prometheus/bin/nginx_exporter '
'-config-file /srv/prometheus/nginx.yml',
user='******',
dependencies=[self._])
def configure(self):
# Allow running `mailq`
self += GroupMember('Debian-exim', user='******')
self += File('/srv/prometheus/bin/node_exporter-mailq',
source='mailq.sh',
is_template=False,
mode=0o755)
self += CronJob('/srv/prometheus/bin/node_exporter-mailq',
user='******',
timing='* * * * *')
# Allow reading exim mainlog
self += GroupMember('adm', user='******')
self += File('/srv/prometheus/bin/node_exporter-eximstats',
source='eximstats.sh',
is_template=False,
mode=0o755)
self += CronJob('/srv/prometheus/bin/node_exporter-eximstats',
user='******',
timing='*/5 * * * *')
self += VirtualEnv()
self._ += Requirements(source='mailcheck.txt')
for name in ['mail', 'caldav']:
self += Symlink('/srv/prometheus/bin/%s-check-roundtrip' % name,
source=self.map('bin/%s-check-roundtrip' % name))
self += File('/srv/prometheus/%scheck.conf' % name,
owner='prometheus',
group='prometheus',
mode=0o640)
self += File('/srv/prometheus/bin/node_exporter-mailcheck',
source='mailcheck.sh',
is_template=False,
mode=0o755)
self += CronJob('/srv/prometheus/bin/node_exporter-mailcheck',
user='******',
timing='*/5 * * * *')
self += File('/srv/prometheus/conf.d/alert-mailcheck.yml',
is_template=False)
self.provide('prom:rule', self._)
def configure(self):
self += VirtualEnv()
self._ += batou.lib.python.Package(
'youtube-dl', version=self.version, check_package_is_module=False)
self += Symlink('/usr/local/bin/yt', source=self.map('bin/youtube-dl'))
def add_symlinks_to(self, other):
other += Directory(other.sources_dir)
for name in self.source_names:
other += Symlink(os.path.join(other.sources_dir, name),
source=os.path.join(self.workdir, name))
def configure(self):
self += Download(self.url, checksum=self.checksum)
self += Extract(self._.target, strip=1, create_target_dir=False)
for name in self.names:
self += Symlink('/srv/prometheus/bin/%s' % name,
source=self.map(name))