Skip to content
GitLab
Projects
Groups
Snippets
/
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Sign in / Register
Toggle navigation
Menu
Open sidebar
Konstantin A
tower
Commits
496432f9
Commit
496432f9
authored
Mar 07, 2018
by
Aleksey Shirokih
Browse files
Migrate roles. Remove unused
parent
f11d6249
Changes
1
Hide whitespace changes
Inline
Side-by-side
tower/migrations/035_remove_instances.py
View file @
496432f9
...
...
@@ -72,14 +72,67 @@ def migrate(migrator):
'discovery'
,
'ping'
)
moved_to_pooled
=
(
'correlator'
)
noc_services
=
(
'activator'
,
'bi'
,
'card'
,
'ch_datasource'
,
'chwriter'
,
'classifier'
,
'correlator'
,
'discovery'
,
'escalator'
,
'grafanads'
,
'login'
,
'mailsender'
,
'mrt'
,
'omap'
,
'ping'
,
'sae'
,
'scheduler'
,
'syslogcollector'
,
'tgsender'
,
'trapcollector'
,
'web'
)
useless_sevices
=
(
'redis'
,
'patroni'
,
'influxdb'
,
'zz_alerta'
,
'dev'
,
'haproxy'
,
'keepalived'
,
'notebook'
,
'redis'
,
'pmwriter'
,
'memcached'
,
'pgbouncer'
,
'nsqadmin'
)
if
len
(
Environment
.
select
())
!=
0
:
for
env
in
Environment
.
select
():
print
(
"Migrating %s"
%
env
.
name
)
# remove nodes without services
promote_nodes
=
set
()
for
srv
in
Service
.
select
().
where
(
Service
.
environment
==
env
):
if
not
srv
.
config
:
# remove correlator without pool
if
srv
.
service
in
moved_to_pooled
and
not
srv
.
pool_id
:
srv
.
delete_instance
()
continue
# remove unused ha services
if
srv
.
service
in
useless_sevices
and
srv
.
n_instances
==
0
:
srv
.
delete_instance
()
continue
# some services has no config
if
not
srv
.
config
:
srv
.
config
=
'{}'
# rename
if
srv
.
service
==
"consultemplate"
:
srv
.
service
=
"consul-template"
if
srv
.
service
==
"zz_alerta"
:
...
...
@@ -89,6 +142,8 @@ def migrate(migrator):
srv
.
present
=
True
if
env
.
metrics_collector
:
conf
[
"metrics_collector"
]
=
env
.
metrics_collector
# enable service if they were
if
srv
.
n_backup_instances
>
0
or
srv
.
n_instances
>
0
:
srv
.
present
=
True
if
srv
.
service
not
in
not_powered_services
:
...
...
@@ -119,9 +174,17 @@ def migrate(migrator):
conf
[
"power"
]
=
"agent"
srv
.
present
=
True
if
srv
.
service
in
noc_services
:
promote_nodes
.
add
(
srv
.
node
)
conf
[
"loglevel"
]
=
srv
.
loglevel
srv
.
config
=
json
.
dumps
(
conf
,
sort_keys
=
True
)
srv
.
save
()
# noc service should be enabled if any noc services was enabled
for
n
in
promote_nodes
:
s
=
Service
.
select
().
where
(
Service
.
environment
==
env
.
id
,
Service
.
node
==
n
,
Service
.
service
==
"noc"
)
s
[
0
].
present
=
True
s
[
0
].
save
()
migrator
.
drop_column
(
"service"
,
...
...
Write
Preview
Supports
Markdown
0%
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment