Add connections for custom ports (#27)

* update to include custom ports

* update changelog

Author: mickfeech

CHANGELOG.md

@@ -4,6 +4,20 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
+### Fixed
+- check-postgres-alive.rb: Fix connections using a custom port (#25)
+- check-postgres-connections.rb: Fix connections using a custom port (#25)
+- check-postgres-query.rb: Fix connections using a custom port (#25)
+- check-postgres-replication.rb: Fix connections using a custom port (#25)
+- metrics-postgres-connections.rb: Fix connections using a custom port (#25)
+- metrics-postgres-dbsize.rb: Fix connections using a custom port (#25)
+- metrics-postgres-graphite.rb: Fix connections using a custom port (#25)
+- metrics-postgres-locks.rb: Fix connections using a custom port (#25)
+- metrics-postgres-statsgbwriter.rb: Fix connections using a custom port (#25)
+- metrics-postgres-statsdb.rb: Fix connections using a custom port (#25)
+- metrics-postgres-statsio.rb: Fix connections using a custom port (#25)
+- metrics-postgres-statstable.rb: Fix connections using a custom port (#25)
+- metrics-postgres-query.rb: Fix connections using a custom port (#25)
 
 ## [1.0.1] - 2017-01-04
 ### Fixed

bin/check-postgres-alive.rb

@@ -69,6 +69,7 @@ def run
                      dbname: config[:database],
                      user: config[:user],
                      password: config[:password],
+                     port: config[:port],
                      connect_timeout: config[:timeout])
     res = con.exec('select version();')
     info = res.first

bin/check-postgres-connections.rb

@@ -97,6 +97,7 @@ def run
                        dbname: config[:database],
                        user: config[:user],
                        password: config[:password],
+                       port: config[:port],
                        connect_timeout: config[:timeout])
       max_conns = con.exec('SHOW max_connections').getvalue(0, 0).to_i
       current_conns = con.exec('SELECT count(*) from pg_stat_activity').getvalue(0, 0).to_i

bin/check-postgres-query.rb

@@ -100,6 +100,7 @@ def run
                        dbname: config[:database],
                        user: config[:user],
                        password: config[:password],
+                       port: config[:port],
                        connect_timeout: config[:timeout])
       res = con.exec(config[:query].to_s)
     rescue PG::Error => e

bin/check-postgres-replication.rb

@@ -98,6 +98,7 @@ def run
                              dbname: config[:database],
                              user: config[:user],
                              password: config[:password],
+                             port: config[:port],
                              sslmode: ssl_mode,
                              connect_timeout: config[:timeout])
 

bin/metric-postgres-connections.rb

@@ -79,6 +79,7 @@ def run
                          dbname: config[:database],
                          user: config[:user],
                          password: config[:password],
+                         port: config[:port],
                          connect_timeout: config[:timeout])
     request = [
       "select case when count(*) = 1 then 'waiting' else",

bin/metric-postgres-dbsize.rb

@@ -79,6 +79,7 @@ def run
                          dbname: config[:database],
                          user: config[:user],
                          password: config[:password],
+                         port: config[:port],
                          connect_timeout: config[:timeout])
     request = [
       "select pg_database_size('#{config[:database]}')"

bin/metric-postgres-graphite.rb

@@ -82,6 +82,7 @@ def run
                              dbname: config[:database],
                              user: config[:user],
                              password: config[:password],
+                             port: config[:port],
                              connect_timeout: config[:timeout])
     res1 = conn_master.exec('SELECT pg_current_xlog_location()').getvalue(0, 0)
     m_segbytes = conn_master.exec('SHOW wal_segment_size').getvalue(0, 0).sub(/\D+/, '').to_i << 20

bin/metric-postgres-locks.rb

@@ -81,6 +81,7 @@ def run
                          dbname: config[:database],
                          user: config[:user],
                          password: config[:password],
+                         port: config[:port],
                          connect_timeout: config[:timeout])
     request = [
       'SELECT mode, count(mode) FROM pg_locks',

bin/metric-postgres-statsbgwriter.rb

@@ -73,6 +73,7 @@ def run
                          dbname: 'postgres',
                          user: config[:user],
                          password: config[:password],
+                         port: config[:port],
                          connect_timeout: config[:timeout])
     request = [
       'select checkpoints_timed, checkpoints_req,',