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More progress on postgresql extension, initial json configuration abi…

…lity.
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commit 2169bd585f99f72ede8d1c90091ef925eb1b1850 1 parent e6d1a49
@wayneeseguin wayneeseguin authored
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0  postgresql/README
No changes.
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26 postgresql/README.md
@@ -0,0 +1,26 @@
+# SM Framework Postgresql Extension
+
+In order to install the latest version of postgresql known to the component do:
+
+ sm postgresql install
+
+Next we configure the sytem to run postgresql:
+
+ sm postgresql configure
+
+To start postgresql:
+
+ sm postgresql start
+
+To stop postgresql:
+
+ sm postgresql stop
+
+To restart postgresql:
+
+ sm postgresql restart
+
+To obtain the status of the postgresql process:
+
+ sm postgresql status
+
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9 postgresql/bin/conf/help
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-description "Extension for managing ${extension} (${website_url})."
-
-action "edit" "Opens ${extension}.conf for ${package_name} ${package_version}"\
- "in defined EDITOR or vi if undefined.."
-
-show_help usage
-
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67 postgresql/bin/configure
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+user is root || log error "'postgresql configure' may only be run as root."
+
+paths create "/etc/postgresql/" "/var/log/postgresql" "/var/run/postgresql" \
+ "/var/db/postgresql"
+
+json get \
+ string "postgresql/bind" default 0.0.0.0 \
+ string "postgresql/port" default 5432 \
+ string "postgresql/syslog/facility" default "local0" \
+ string "postgresql/databases" default 24 \
+ string "postgresql/max/clients" default 128 \
+ string "postgresql/max/memory" default "128mb" \
+ string "postgresql/max/slow" default 1024 \
+ string "postgresql/append/fsync" default "everysec" \
+ string "postgresql/append/only" default "yes" \
+ string "postgresql/append/file" default "appendonly.aof" \
+ string "postgresql/log/slow" default 10000
+
+template install "postgresql/postgresql.conf" \
+ to "/etc/postgresql/postgresql.conf" \
+ mode 0644 \
+ with \
+ bind "${postgresql_bind}" \
+ port "${postgresql_port}" \
+ syslog_facility "${postgresql_syslog_facility}" \
+ databases "${postgresql_databases}" \
+ max_clients "${postgresql_max_clients}" \
+ max_memory "${postgresql_max_memory}" \
+ max_slow "${postgresql_max_slow}" \
+ append_fsync "${postgresql_append_fsync}" \
+ append_only "${postgresql_append_only}" \
+ append_file "${postgresql_append_file}" \
+ log_slow "${postgresql_log_slow}"
+
+template install "postgresql/init.d" \
+ to "/etc/init.d/postgresql" \
+ mode 0755 \
+ with \
+ service_bin_path "${sm_path}/pkg/active/bin"
+
+template install "postgresql/conf.d" \
+ to "/etc/conf.d/postgresql.conf" \
+ mode 0755 \
+ with \
+ service_bin_path "${sm_path}/pkg/active/bin" \
+ service_pid_file "/var/run/postgresql/postgresql.pid" \
+ service_config_file "/etc/postgresql/postgresql.conf" \
+ service_log_file "/var/log/postgresql/postgresql.log" \
+ service_data_path "${service_data_path}" \
+ port 5432 \
+
+template install "postgresql/monitrc" \
+ to "/etc/monit.d/postgresql.monitrc" \
+ mode 0644 \
+ with \
+ service_bin_path "${sm_path}/pkg/active/bin" \
+ service_pid_file "/var/run/postgresql/postgresql.pid" \
+ service_config_file "/etc/postgresql/postgresql.conf" \
+ service_log_file "/var/log/postgresql/postgresql.log" \
+ start_timeout 30 \
+ port 5432 \
+ bind 127.00.1
+
+monit reload
+
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16 postgresql/bin/help
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-action "package install" "Installs ${package_name} ${package_version}."
-action "package uninstall" "Installs ${package_name} ${package_version}."
-
-action "service start" "Starts ${extension} service."
-action "service stop" "Stops ${extension} service."
-action "service restart" "Restart ${extension} service."
-action "service status" "Status of the ${extension} service."
-
-action "backup [action]" "configurations."
-action "conf [action]" "Work with ${extension} server configuration file."
-action "[namespace] help" "Display help for namespaces ${extension} {service,package,conf,backup}."
-
-show_help usage
-
View
7 postgresql/bin/package/help
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-action "package install" "Installs ${package_name} ${package_version}."
-action "package uninstall" "Installs ${package_name} ${package_version}."
-
-show_help usage
-
View
4 postgresql/bin/reload
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+exec su - "${service_user}" -c "$control reload -D '${service_data_path}' -s"
+
View
33 postgresql/bin/replication/setup
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+NIY "replication setup"
+
+#json get \
+# string "postgresql/replication/master" \
+# string "postgresql/replication/slaves"
+
+/etc/init.d/postgresql stop
+
+su - ${service_user} \
+ -c "ssh -o StrictHostKeyChecking=no postgres@${postgresql_replication_master} 'ssh -o StrictHostKeyChecking=no postgres@${hostname} uname'"
+
+files remove /var/db/postgresql/active/wal/*
+
+psql -U ${service_user} -h ${postgresql_replication_master} \
+ -c"select pg_start_backup('`date`');"
+
+su - ${service_user} \
+ -c "touch /var/db/postgresql/active/wal/00000001.history"
+
+su - ${service_user} \
+ -c "rsync -avPz --delete --exclude .svn --exclude recovery.conf --exclude recovery.py --exclude postgresql.conf --exclude pg_log --exclude pg_xlog ${postgresql_replication_master}:/var/db/postgresql/active/data/ /var/db/postgres/active/data/"
+
+find /var/db/postgres/active/data/pg_xlog -type f | xargs rm -f
+
+psql -U ${service_user} -h ${postgresql_replication_master} \
+ -c"select pg_stop_backup();"
+
+/etc/init.d/postgresql start
+
+
+
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4 postgresql/bin/restart
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+exec su - "${service_user}" -c "$control restart -D '${service_data_path}' -s"
+
View
9 postgresql/bin/service/help
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-action "service start" "Starts ${extension} service."
-action "service stop" "Stops ${extension} service."
-action "service restart" "Restart ${extension} service."
-action "service status" "Status of the ${extension} service."
-
-show_help usage
-
View
4 postgresql/bin/start
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+exec su - "${service_user}" -c "$control start -D '${service_data_path}' -s"
+
View
4 postgresql/bin/stop
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+exec su - "${service_user}" -c "$control start -D '${service_data_path}' -s"
+
View
152 postgresql/shell/functions
@@ -4,26 +4,10 @@ typeset -ga configure_flags >/dev/null 2>&1 # Don't care if declared already.
postgresql_initialize()
{
- if user is root
- then
- if [[ "${package_user}" = "postgresql" || -z ${package_user} ]]
- then
- package_user="postgres"
- fi
- else
- package_user="$USER"
- prefix_path="$HOME/.sm"
- fi
-
- if package is active readline
- then
- configure_flags=( --with-readline-dir="${active_path}/lib" )
- fi
-
true \
${service_port:=5432} \
${service_bind_interface:="127.0.0.1"} \
- ${service_user:=${package_user:-"postgres"}}
+ ${service_user:=${package_user:="postgres"}}
service_binary="${service_bin_path}/pg_ctl"
service_cli_binary="${service_bin_path}/psql"
@@ -48,77 +32,22 @@ postgresql_prefetch()
base_url "http://ftp9.us.postgresql.org/pub/mirrors/postgresql/source/v${package_version}"
}
-postgresql_postinstall()
-{
- user create unless exists \
- name "${service_user}" shell "/sbin/nologin"
-
- postgresql_init_script
- postgresql_conf_d
- postgresql_kernel_parameters
-
- log "
- Installation and configuration of postgresql is now complete.
-
- * postgresql has been installed to $install_path
- * postgresql configuration and data files will are in $service_data_path
- * You can control the postgresql server via the bdsm postgresql extension'
- * The postgersql superuser is '$service_user', no password.
- * Use /etc/conf.d/postgresql.conf for server startup customization.
-
- "
-}
-
-postgresql_conf_update()
-{
- file replace regex "^.*data_directory.*" \
- with "data_directory = '${service_db_path}/active/data'" \
- in "${service_data_path}/postgresql.conf"
-
- file replace regex "^.*hba_file.*" \
- with "hba_file = '${service_db_path}'" \
- in "${service_data_path}/postgresql.conf"
-
- file replace regex "^.*ident_file.*" \
- with "ident_file = '${service_pid_file}'" \
- in "${service_data_path}/postgresql.conf"
-
- file replace regex "^.*listen_address.*" \
- with "listen_address = '*'" \
- in "${service_data_path}/postgresql.conf"
-
- file replace regex "^.*max_connections.*" \
- with "max_connections = '50'" \
- in "${service_data_path}/postgresql.conf"
-
- file replace regex "^.*unix_socket_directory.*" \
- with "unix_socket_directory = '${service_pid_path}'" \
- in "${service_data_path}/postgresql.conf"
-
- file replace regex "^.*shared_buffers.*" \
- with "shared_buffers = '64MB'" \
- in "${service_data_path}/postgresql.conf"
-}
-
-postgresql_kernel_parameters()
-{
- true # TODO: Cross the finish line!!!
-}
-
postgresql_database_setup()
{
local _file _command _initdb_flags
log "Initializing postgresql data directory in $service_data_path"
+
path create "${service_data_path}"
+
if [[ ${service_user} == "postgresql" ]]
then service_user="postgres" ; fi
+
path chown "$service_user:$service_user" recursively "${service_data_path}"
for file in "${install_path}"/share/*.sample
do
_file=${file%%.sample}
-
file copy force \
from "$file"
to "${service_data_path}/${_file##*/}"
@@ -136,9 +65,15 @@ postgresql_database_setup()
if user is root
then
- su - "${service_user}" -c "${_command}"
+ if ! su - "${service_user}" -c "${_command}"
+ then
+ __sm.log.warn "initdb failed, command:\n${_command}"
+ fi
else
- "${_command}"
+ if ! "${_command}"
+ then
+ __sm.log.warn "initdb failed, command:\n${_command}"
+ fi
fi
fi
@@ -180,36 +115,12 @@ postgresql_service_setup()
fi
done
- postgresql_conf_update
-
path chown "$service_user:$service_user" recursively "${service_data_path}"
find "${service_data_path}" -type f -print0 | xargs -0 chmod 0600
find "${service_data_path}" -type d -print0 | xargs -0 chmod 0700
}
-postgresql_init_script()
-{
- log "Installing Postgresql init script"
- template install "postgresql/postgresql.init.d" \
- to "${init_scripts_path}/postgresql" mode 0755
-}
-
-postgresql_conf_d()
-{
- log "Installing Postgresql conf.d script"
-
- path create "${confd_path}"
-
- template install "postgresql/postgresql.conf.d" \
- to "${confd_path}/postgresql.conf" \
- mode 0644
-
- template seed "/etc/conf.d/postgresql.conf" \
- packages_path "${packages_path}" \
- service_data_path "${service_data_path}"
-}
-
postgresql_preconfigure()
{
if [[ "$action" = *install ]]
@@ -220,24 +131,10 @@ postgresql_preconfigure()
--with-openssl
--enable-shared
)
-
- if os is darwin
- then
- configure_flags[${#configure_flags[@]}]="--with-bonjour"
- fi
-
export CFLAGS='-O2'
fi
}
-# TODO: Enable this at the service level.
-postgresql_reload()
-{
- log "Reload PostgreSQL Server configuration"
-
- su - "${service_user}" -c "$control reload -D '${service_data_path}' -s"
-}
-
postgresql_uninstall() {
paths remove \
@@ -249,31 +146,8 @@ postgresql_uninstall() {
/etc/ld.so.conf.d/postgresql.conf \
"${init_scripts_path}/postgresql"
- user_delete "${package_user}"
+ user delete "${package_user}"
log "Removal of ${package_name} complete."
-
-}
-
-display_install_message()
-{
- log "
-
-Message:
-
-I am wayneeseguin in #rvm on irc.freenode.net and I am happy to discuss
-improving this script, or field questions.
-
-This script will now:
-
-* Install ${package_name}-${package_version} to $install_path
-* Put init script in place
-* Add postgresql to ldconfig (Linux)
-* Create and initialize data directory
-* Setup profile.d script adding postgresql binaries to the path
-* Add conf.d file allowing for server customization
-* Adjust sysctl kernel parameters for postgresql (Linux)
-
-"
}
View
2  postgresql/shell/includes
@@ -1,3 +1,5 @@
api/package
api/service
api/database
+api/user
+json
View
6 postgresql/shell/initialize
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+typeset -g json_file
+
+json_file="/etc/system.json"
+
View
63 postgresql/templates/conf.d
@@ -0,0 +1,63 @@
+# Which port and socket to bind PostgreSQL
+PGPORT="{{port}}"
+
+# Allow *_TIMEOUT to run its course.
+# Disable timeouts by changing to '-W' (capital W)
+WAIT_FOR_START="-w"
+WAIT_FOR_STOP="-w"
+
+# How long to wait for server to start in seconds
+START_TIMEOUT=60
+
+# Ignore new connections and wait for clients to disconnect from server before
+# shutting down.
+# Set NICE_QUIT to "NO" to disable. NICE_TIMEOUT in seconds.
+NICE_QUIT="YES"
+NICE_TIMEOUT=60
+
+# Forecfully disconnect clients from server and shut down. This is performed
+# after NICE_QUIT. Terminating a client results in a rollback of open
+# transactions for that client.
+# Set RUDE_QUIT to "NO" to disable. RUDE_TIMEOUT in seconds.
+RUDE_QUIT="YES"
+RUDE_TIMEOUT=30
+
+# If the server still fails to shutdown, you can force it to quit by setting
+# this to yes and a recover-run will execute on the next startup.
+# Set FORCE_QUIT to "YES" to enable. FORCE_TIMEOUT in seconds.
+FORCE_QUIT="NO"
+FORCE_TIMEOUT=2
+
+# Extra options to run postmaster with, e.g.:
+# -N is the maximal number of client connections
+# -B is the number of shared buffers and has to be at least 2x the value for -N
+# Please read the man-page to postmaster for more options. Many of
+# these options can be set directly in the configuration file.
+#PGOPTS="-N 512 -B 1024"
+
+# Pass extra environment variables. If you have to export environment
+# variables for the database process, this can be done here.
+# Don't forget to escape quotes.
+#PG_EXTRA_ENV="PGPASSFILE=\"/path/to/.pgpass\""
+
+##############################################################################
+#
+# The following values should not be arbitrarily changed.
+# emerge --config dev-db/postgresql-server:9.1 uses these values to
+# determine where to create the data directory, where to place the
+# configuration files and any additional options you'd like to pass to initdb.
+#
+# The init script also uses these variables to inform pg_ctl where to find
+# the same data and configuration files.
+#
+##############################################################################
+
+# Location of configuration files
+PGDATA="{{service_data_path}}"
+
+# Where the data directory is located/to be created
+DATA_DIR="${PGDATA}"
+
+# Additional options to pass to initdb.
+# See 'man initdb' for available options.
+PG_INITDB_OPTS="--encoding=utf8 --locale=C"
View
4 postgresql/templates/init.d
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+{{sm_path}}/bin/sm postgresql $@
+
View
9 postgresql/templates/monitrc.mustache
@@ -0,0 +1,9 @@
+check process postgres with pidfile {{service_pid_file}}
+ group database
+ start program = "/etc/init.d/postgresql start"
+ stop program = "/etc/init.d/postgresql stop"
+ if failed unixsocket /var/run/postgresql/.s.PGSQL.{{port}} protocol pgsql
+ then restart
+ if failed host {{bind}} port {{port}} protocol pgsql then restart
+ if 5 restarts within 5 cycles then timeout
+
View
532 postgresql/templates/postgresql.conf
@@ -0,0 +1,532 @@
+# cat /var/db/postgresql/active/postgresql.conf
+# -----------------------------
+# PostgreSQL configuration file
+# -----------------------------
+#
+# This file consists of lines of the form:
+#
+# name = value
+#
+# (The "=" is optional.) Whitespace may be used. Comments are introduced with
+# "#" anywhere on a line. The complete list of parameter names and allowed
+# values can be found in the PostgreSQL documentation.
+#
+# The commented-out settings shown in this file represent the default values.
+# Re-commenting a setting is NOT sufficient to revert it to the default value;
+# you need to reload the server.
+#
+# This file is read on server startup and when the server receives a SIGHUP
+# signal. If you edit the file on a running system, you have to SIGHUP the
+# server for the changes to take effect, or use "pg_ctl reload". Some
+# parameters, which are marked below, require a server shutdown and restart to
+# take effect.
+#
+# Any parameter can also be given as a command-line option to the server, e.g.,
+# "postgres -c log_connections=on". Some parameters can be changed at run time
+# with the "SET" SQL command.
+#
+# Memory units: kB = kilobytes Time units: ms = milliseconds
+# MB = megabytes s = seconds
+# GB = gigabytes min = minutes
+# h = hours
+# d = days
+
+
+#------------------------------------------------------------------------------
+# FILE LOCATIONS
+#------------------------------------------------------------------------------
+
+# The default values of these variables are driven from the -D command-line
+# option or PGDATA environment variable, represented here as ConfigDir.
+
+data_directory = '/var/db/postgresql/active/data' # use data in another directory
+ # (change requires restart)
+hba_file = '/var/db/postgresql/active/pg_hba.conf' # host-based authentication file
+ # (change requires restart)
+ident_file = '/var/db/postgresql/active/pg_ident.conf' # ident configuration file
+ # (change requires restart)
+
+# If external_pid_file is not explicitly set, no extra PID file is written.
+# external_pid_file = '/var/run/postgresql/postgresql.pid' # write an extra PID file
+ # (change requires restart)
+
+
+#------------------------------------------------------------------------------
+# CONNECTIONS AND AUTHENTICATION
+#------------------------------------------------------------------------------
+
+# - Connection Settings -
+
+listen_addresses = '*' # what IP address(es) to listen on;
+ # comma-separated list of addresses;
+ # defaults to 'localhost', '*' = all
+ # (change requires restart)
+port = 5432 # (change requires restart)
+max_connections = 100 # (change requires restart)
+# Note: Increasing max_connections costs ~400 bytes of shared memory per
+# connection slot, plus lock space (see max_locks_per_transaction).
+superuser_reserved_connections = 4 # (change requires restart)
+unix_socket_directory = '/var/run/postgresql/' # (change requires restart)
+#unix_socket_group = '' # (change requires restart)
+unix_socket_permissions = 0777 # begin with 0 to use octal notation
+ # (change requires restart)
+bonjour = off # advertise server via Bonjour
+ # (change requires restart)
+#bonjour_name = '' # defaults to the computer name
+ # (change requires restart)
+
+# - Security and Authentication -
+
+#authentication_timeout = 1min # 1s-600s
+#ssl = off # (change requires restart)
+#ssl_ciphers = 'ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH' # allowed SSL ciphers
+ # (change requires restart)
+#ssl_renegotiation_limit = 512MB # amount of data between renegotiations
+#password_encryption = on
+#db_user_namespace = off
+
+# Kerberos and GSSAPI
+#krb_server_keyfile = ''
+#krb_srvname = 'postgres' # (Kerberos only)
+#krb_caseins_users = off
+
+# - TCP Keepalives -
+# see "man 7 tcp" for details
+
+#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds;
+ # 0 selects the system default
+#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds;
+ # 0 selects the system default
+#tcp_keepalives_count = 0 # TCP_KEEPCNT;
+ # 0 selects the system default
+
+
+#------------------------------------------------------------------------------
+# RESOURCE USAGE (except WAL)
+#------------------------------------------------------------------------------
+
+# - Memory -
+
+shared_buffers = 128MB # min 128kB
+ # (change requires restart)
+temp_buffers = 16MB # min 800kB
+#max_prepared_transactions = 0 # zero disables the feature
+ # (change requires restart)
+# Note: Increasing max_prepared_transactions costs ~600 bytes of shared memory
+# per transaction slot, plus lock space (see max_locks_per_transaction).
+# It is not advisable to set max_prepared_transactions nonzero unless you
+# actively intend to use prepared transactions.
+work_mem = 2MB # min 64kB
+maintenance_work_mem = 32MB # min 1MB
+max_stack_depth = 4MB # min 100kB
+
+# - Kernel Resource Usage -
+
+#max_files_per_process = 1000 # min 25
+ # (change requires restart)
+#shared_preload_libraries = '' # (change requires restart)
+
+# - Cost-Based Vacuum Delay -
+
+#vacuum_cost_delay = 0ms # 0-100 milliseconds
+#vacuum_cost_page_hit = 1 # 0-10000 credits
+#vacuum_cost_page_miss = 10 # 0-10000 credits
+#vacuum_cost_page_dirty = 20 # 0-10000 credits
+#vacuum_cost_limit = 200 # 1-10000 credits
+
+# - Background Writer -
+
+#bgwriter_delay = 200ms # 10-10000ms between rounds
+#bgwriter_lru_maxpages = 100 # 0-1000 max buffers written/round
+#bgwriter_lru_multiplier = 2.0 # 0-10.0 multipler on buffers scanned/round
+
+# - Asynchronous Behavior -
+
+#effective_io_concurrency = 1 # 1-1000. 0 disables prefetching
+
+
+#------------------------------------------------------------------------------
+# WRITE AHEAD LOG
+#------------------------------------------------------------------------------
+
+# - Settings -
+
+#wal_level = minimal # minimal, archive, or hot_standby
+ # (change requires restart)
+#fsync = on # turns forced synchronization on or off
+#synchronous_commit = on # immediate fsync at commit
+#wal_sync_method = fsync # the default is the first option
+ # supported by the operating system:
+ # open_datasync
+ # fdatasync (default on Linux)
+ # fsync
+ # fsync_writethrough
+ # open_sync
+#full_page_writes = on # recover from partial page writes
+#wal_buffers = 64kB # min 32kB
+ # (change requires restart)
+#wal_writer_delay = 200ms # 1-10000 milliseconds
+
+#commit_delay = 0 # range 0-100000, in microseconds
+#commit_siblings = 5 # range 1-1000
+
+# - Checkpoints -
+
+checkpoint_segments = 5 # in logfile segments, min 1, 16MB each
+#checkpoint_timeout = 5min # range 30s-1h
+#checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0
+#checkpoint_warning = 30s # 0 disables
+
+# - Archiving -
+
+#archive_mode = off # allows archiving to be done
+ # (change requires restart)
+#archive_command = '' # command to use to archive a logfile segment
+#archive_timeout = 0 # force a logfile segment switch after this
+ # number of seconds; 0 disables
+
+# - Streaming Replication -
+
+#max_wal_senders = 0 # max number of walsender processes
+ # (change requires restart)
+#wal_sender_delay = 200ms # walsender cycle time, 1-10000 milliseconds
+#wal_keep_segments = 0 # in logfile segments, 16MB each; 0 disables
+#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
+
+# - Standby Servers -
+
+#hot_standby = off # "on" allows queries during recovery
+ # (change requires restart)
+#max_standby_archive_delay = 30s # max delay before canceling queries
+ # when reading WAL from archive;
+ # -1 allows indefinite delay
+#max_standby_streaming_delay = 30s # max delay before canceling queries
+ # when reading streaming WAL;
+ # -1 allows indefinite delay
+
+
+#------------------------------------------------------------------------------
+# QUERY TUNING
+#------------------------------------------------------------------------------
+
+# - Planner Method Configuration -
+
+#enable_bitmapscan = on
+#enable_hashagg = on
+#enable_hashjoin = on
+#enable_indexscan = on
+#enable_material = on
+#enable_mergejoin = on
+#enable_nestloop = on
+#enable_seqscan = on
+#enable_sort = on
+#enable_tidscan = on
+
+# - Planner Cost Constants -
+
+#seq_page_cost = 1.0 # measured on an arbitrary scale
+#random_page_cost = 4.0 # same scale as above
+#cpu_tuple_cost = 0.01 # same scale as above
+#cpu_index_tuple_cost = 0.005 # same scale as above
+#cpu_operator_cost = 0.0025 # same scale as above
+#effective_cache_size = 128MB
+
+# - Genetic Query Optimizer -
+
+#geqo = on
+#geqo_threshold = 12
+#geqo_effort = 5 # range 1-10
+#geqo_pool_size = 0 # selects default based on effort
+#geqo_generations = 0 # selects default based on effort
+#geqo_selection_bias = 2.0 # range 1.5-2.0
+#geqo_seed = 0.0 # range 0.0-1.0
+
+# - Other Planner Options -
+
+#default_statistics_target = 100 # range 1-10000
+#constraint_exclusion = partition # on, off, or partition
+#cursor_tuple_fraction = 0.1 # range 0.0-1.0
+#from_collapse_limit = 8
+#join_collapse_limit = 8 # 1 disables collapsing of explicit
+ # JOIN clauses
+
+
+#------------------------------------------------------------------------------
+# ERROR REPORTING AND LOGGING
+#------------------------------------------------------------------------------
+
+# - Where to Log -
+
+log_destination = 'syslog' # Valid values are combinations of
+ # stderr, csvlog, syslog, and eventlog,
+ # depending on platform. csvlog
+ # requires logging_collector to be on.
+
+# This is used when logging to stderr:
+#logging_collector = on # Enable capturing of stderr and csvlog
+ # into log files. Required to be on for
+ # csvlogs.
+ # (change requires restart)
+
+# These are only used if logging_collector is on:
+log_directory = 'pg_log' # directory where log files are written,
+ # can be absolute or relative to PGDATA
+log_filename = 'postgresql-%Y-%m-%dT%H%M%S.log' # log file name pattern,
+ # can include strftime() escapes
+#log_truncate_on_rotation = off # If on, an existing log file of the
+ # same name as the new log file will be
+ # truncated rather than appended to.
+ # But such truncation only occurs on
+ # time-driven rotation, not on restarts
+ # or size-driven rotation. Default is
+ # off, meaning append to existing files
+ # in all cases.
+log_rotation_age = 1d # Automatic rotation of logfiles will
+ # happen after that time. 0 disables.
+log_rotation_size = 50MB # Automatic rotation of logfiles will
+ # happen after that much log output.
+ # 0 disables.
+
+# These are relevant when logging to syslog:
+syslog_facility = 'LOCAL0'
+syslog_ident = 'postgres'
+
+silent_mode = off # Run server silently.
+ # DO NOT USE without syslog or
+ # logging_collector
+ # (change requires restart)
+
+
+# - When to Log -
+
+client_min_messages = notice # values in order of decreasing detail:
+ # debug5
+ # debug4
+ # debug3
+ # debug2
+ # debug1
+ # log
+ # notice
+ # warning
+ # error
+
+log_min_messages = warning # values in order of decreasing detail:
+ # debug5
+ # debug4
+ # debug3
+ # debug2
+ # debug1
+ # info
+ # notice
+ # warning
+ # error
+ # log
+ # fatal
+ # panic
+
+log_min_error_statement = error # values in order of decreasing detail:
+ # debug5
+ # debug4
+ # debug3
+ # debug2
+ # debug1
+ # info
+ # notice
+ # warning
+ # error
+ # log
+ # fatal
+ # panic (effectively off)
+
+log_min_duration_statement = 2000
+#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
+ # and their durations, > 0 logs only
+ # statements running at least this number
+ # of milliseconds
+
+
+# - What to Log -
+
+#debug_print_parse = off
+#debug_print_rewritten = off
+#debug_print_plan = off
+#debug_pretty_print = on
+#log_checkpoints = off
+#log_connections = off
+#log_disconnections = off
+log_duration = off
+#log_error_verbosity = default # terse, default, or verbose messages
+#log_hostname = off
+log_line_prefix = '%t [%p]: [%l-1] user=%u,db=%d %r'
+#log_line_prefix = '' # special values:
+ # %a = application name
+ # %u = user name
+ # %d = database name
+ # %r = remote host and port
+ # %h = remote host
+ # %p = process ID
+ # %t = timestamp without milliseconds
+ # %m = timestamp with milliseconds
+ # %i = command tag
+ # %e = SQL state
+ # %c = session ID
+ # %l = session line number
+ # %s = session start timestamp
+ # %v = virtual transaction ID
+ # %x = transaction ID (0 if none)
+ # %q = stop here in non-session
+ # processes
+ # %% = '%'
+ # e.g. '<%u%%%d> '
+#log_lock_waits = off # log lock waits >= deadlock_timeout
+log_statement = 'none' # none, ddl, mod, all
+#log_temp_files = -1 # log temporary files equal or larger
+ # than the specified size in kilobytes;
+ # -1 disables, 0 logs all temp files
+#log_timezone = unknown # actually, defaults to TZ environment
+ # setting
+
+
+#------------------------------------------------------------------------------
+# RUNTIME STATISTICS
+#------------------------------------------------------------------------------
+
+# - Query/Index Statistics Collector -
+
+#track_activities = on
+#track_counts = on
+#track_functions = none # none, pl, all
+#track_activity_query_size = 1024 # (change requires restart)
+#update_process_title = on
+#stats_temp_directory = 'pg_stat_tmp'
+
+
+# - Statistics Monitoring -
+
+#log_parser_stats = off
+#log_planner_stats = off
+#log_executor_stats = off
+#log_statement_stats = off
+
+
+#------------------------------------------------------------------------------
+# AUTOVACUUM PARAMETERS
+#------------------------------------------------------------------------------
+
+autovacuum = on # Enable autovacuum subprocess? 'on'
+ # requires track_counts to also be on.
+#log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and
+ # their durations, > 0 logs only
+ # actions running at least this number
+ # of milliseconds.
+autovacuum_max_workers = 3 # max number of autovacuum subprocesses
+ # (change requires restart)
+autovacuum_naptime = 1min # time between autovacuum runs
+autovacuum_vacuum_threshold = 50 # min number of row updates before
+ # vacuum
+autovacuum_analyze_threshold = 50 # min number of row updates before
+ # analyze
+autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum
+autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
+autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
+ # (change requires restart)
+autovacuum_vacuum_cost_delay = 20ms # default vacuum cost delay for
+ # autovacuum, in milliseconds;
+ # -1 means use vacuum_cost_delay
+autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
+ # autovacuum, -1 means use
+ # vacuum_cost_limit
+
+
+#------------------------------------------------------------------------------
+# CLIENT CONNECTION DEFAULTS
+#------------------------------------------------------------------------------
+
+# - Statement Behavior -
+
+#search_path = '"$user",public' # schema names
+#default_tablespace = '' # a tablespace name, '' uses the default
+#temp_tablespaces = '' # a list of tablespace names, '' uses
+ # only default tablespace
+#check_function_bodies = on
+#default_transaction_isolation = 'read committed'
+#default_transaction_read_only = off
+#session_replication_role = 'origin'
+#statement_timeout = 0 # in milliseconds, 0 is disabled
+#vacuum_freeze_min_age = 50000000
+#vacuum_freeze_table_age = 150000000
+#bytea_output = 'hex' # hex, escape
+#xmlbinary = 'base64'
+#xmloption = 'content'
+
+# - Locale and Formatting -
+
+datestyle = 'iso, mdy'
+#intervalstyle = 'postgres'
+#timezone = unknown # actually, defaults to TZ environment
+ # setting
+#timezone_abbreviations = 'Default' # Select the set of available time zone
+ # abbreviations. Currently, there are
+ # Default
+ # Australia
+ # India
+ # You can create your own file in
+ # share/timezonesets/.
+#extra_float_digits = 0 # min -15, max 3
+#client_encoding = sql_ascii # actually, defaults to database
+ # encoding
+
+# These settings are initialized by initdb, but they can be changed.
+lc_messages = 'en_US.UTF-8' # locale for system error message
+ # strings
+lc_monetary = 'en_US.UTF-8' # locale for monetary formatting
+lc_numeric = 'en_US.UTF-8' # locale for number formatting
+lc_time = 'en_US.UTF-8' # locale for time formatting
+
+# default configuration for text search
+default_text_search_config = 'pg_catalog.english'
+
+# - Other Defaults -
+
+#dynamic_library_path = '$libdir'
+#local_preload_libraries = ''
+
+
+#------------------------------------------------------------------------------
+# LOCK MANAGEMENT
+#------------------------------------------------------------------------------
+
+#deadlock_timeout = 1s
+#max_locks_per_transaction = 64 # min 10
+ # (change requires restart)
+# Note: Each lock table slot uses ~270 bytes of shared memory, and there are
+# max_locks_per_transaction * (max_connections + max_prepared_transactions)
+# lock table slots.
+
+
+#------------------------------------------------------------------------------
+# VERSION/PLATFORM COMPATIBILITY
+#------------------------------------------------------------------------------
+
+# - Previous PostgreSQL Versions -
+
+#array_nulls = on
+#backslash_quote = safe_encoding # on, off, or safe_encoding
+#default_with_oids = off
+#escape_string_warning = on
+#lo_compat_privileges = off
+#sql_inheritance = on
+#standard_conforming_strings = off
+#synchronize_seqscans = on
+
+# - Other Platforms and Clients -
+
+#transform_null_equals = off
+
+
+#------------------------------------------------------------------------------
+# CUSTOMIZED OPTIONS
+#------------------------------------------------------------------------------
+
+#custom_variable_classes = '' # list of custom variable class names
+
View
19 postgresql/templates/postgresql.conf.d
@@ -1,19 +0,0 @@
-#!/bin/sh
-
-#
-# /etc/conf.d/postgresql
-#
-
-# Postgresql installation location
-prefix_path="{{packages_path}}/active"
-
-# Data directory, note that the first /data is a symlink to the server version.
-data_path="{{service_data_path}}/active/data"
-export PG_DATA="{{service_data_path}}"
-
-# Where to keep a log file
-log_file="{{service_data_path}}/server.log"
-
-# Who to run the postmaster as, usually "postgres". (NOT "root")
-user="postgres"
-
View
110 postgresql/templates/postgresql.init.d
@@ -1,110 +0,0 @@
-#!/bin/bash
-
-#
-# PostgreSQL System Init script
-#
-# Copyright (c) 2009-2011 Wayne E. Seguin <wayneeseguin@gmail.com>
-#
-# Licensed under the Apache License, Version 2.0 (the \"License\");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an \"AS IS\" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-usage()
-{
- log "
-Usage:
-
- $0 [action]
-
-Actions:
-
- start - Start server
- stop - Stop server
- restart - Restart server
- reload - Reload configuration file
- status - Display server status
-"
-}
-
-#
-# Configuration
-#
-
-# Load settings from postgresql.conf
-if [[ -s /etc/conf.d/postgresql.conf ]]
-then
- source /etc/conf.d/postgresql.conf
-fi
-
-# Ensure defaults are set.
-true \
- "${prefix_path:="/usr/local/postgresql/active"}" \
- "${data_path:="/var/db/postgresql/active/data"}" \
- "${log_file:="${data_path}/server.log"}" \
- "${user:="postgres"}"
-
-# The path that is to be used for the script
-PATH="${prefix_path}/bin:/bin:/usr/bin:/usr/local/bin:${PATH}"
-
-# What to use to shut down the postmaster
-daemon="${prefix_path}/bin/postmaster"
-control="${prefix_path}/bin/pg_ctl"
-export PGDATA="${data_path}"
-
-#
-# Main Logic
-#
-[[ -x "$daemon" ]] ||
- fail "Could not find postmaster or postmaster is not executable."
-
-[[ -x "$control" ]] ||
- fail "Could not find pg_ctl or pg_ctl is not executable."
-
-#
-# Parse CLI arguments.
-#
-
-set -e
-
-case "$1" in
-
- start)
- postgresql_start
- ;;
-
- stop)
- postgresql_stop
- ;;
-
- restart)
- postgresql_restart
- ;;
-
- reload)
- postgresql_reload
- ;;
-
- status)
- postgresql_status
- ;;
-
- help)
- usage
- ;;
-
- *)
- usage
- false
- ;;
-
-esac
-
-exit $?

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