Updates to support certification and RedHat Automation Hub.

Ansible/ansible_collections/jfrog/installers/roles/postgres/.travis.yml

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+---
+language: python
+
+services:
+  - docker
+
+env:
+  global:
+    - DEBUG=--debug
+  matrix:
+    - MOLECULE_DISTRO=centos7 MOLECULE_SCENARIO=default
+    - MOLECULE_DISTRO=centos7 MOLECULE_SCENARIO=version11
+    # - MOLECULE_DISTRO: fedora27
+    # - MOLECULE_DISTRO: fedora29
+    - MOLECULE_DISTRO=ubuntu1604 MOLECULE_SCENARIO=default
+    - MOLECULE_DISTRO=ubuntu1604 MOLECULE_SCENARIO=version11
+    - MOLECULE_DISTRO=ubuntu1804 MOLECULE_SCENARIO=default
+    - MOLECULE_DISTRO=ubuntu1804 MOLECULE_SCENARIO=version11
+    # - MOLECULE_DISTRO: debian9
+
+before_install:
+  - sudo apt-get -qq update
+  - sudo apt-get install -y net-tools
+install:
+  - pip install molecule docker-py
+
+script:
+  - molecule --version
+  - ansible --version
+  - molecule $DEBUG test -s $MOLECULE_SCENARIO

Ansible/ansible_collections/jfrog/installers/roles/postgres/README.md

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+# postgres
+The postgres role will install Postgresql software and configure a database and user to support an Artifactory or Xray server.
+
+### Role Variables
+* _db_users_: This is a list of database users to create. eg. db_users: - { db_user: "artifactory", db_password: "Art1fAct0ry" }
+* _dbs_: This is the database to create. eg. dbs: - { db_name: "artifactory", db_owner: "artifactory" }
+
+## Example Playbook
+```
+---
+- hosts: database
+  roles:
+    - postgres
+```

Ansible/ansible_collections/jfrog/installers/roles/postgres/defaults/main.yml

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+---
+# Put database into alternative location with a bind mount.
+postgres_server_bind_mount_var_lib_pgsql: false
+
+# Where to put database.
+postgres_server_bind_mount_var_lib_pgsql_target: ""
+
+# Default version of Postgres server to install.
+postgres_server_version: "9.6"
+
+# Server version in package:
+postgres_server_pkg_version: "{{ postgres_server_version|replace('.', '') }}"
+
+# Whether or not the files are on ZFS.
+postgres_server_volume_is_zfs: false
+
+# Postgres setting max_connections.
+postgres_server_max_connections: 100
+
+# Postgres setting shared_buffers.
+postgres_server_shared_buffers: 128MB
+
+# Postgres setting maintenance_work_mem.
+postgres_server_maintenance_work_mem: 64MB
+
+# Postgres setting effective_io_concurrency.
+postgres_server_effective_io_concurrency: 1
+
+# Postgres setting max_worker_processes.
+postgres_server_max_worker_processes: 8
+
+# Postgres setting max_parallel_maintenance_workers.
+postgres_server_max_parallel_maintenance_workers: 2
+
+# Postgres setting max_parallel_workers_per_gather.
+postgres_server_max_parallel_workers_per_gather: 2
+
+# Postgres setting parallel_leader_participation.
+postgres_server_parallel_leader_participation: true
+
+# Postgres setting max_parallel_workers.
+postgres_server_max_parallel_workers: 8
+
+# Postgres setting max_locks_per_transaction.
+postgres_server_max_locks_per_transaction: 64
+
+# Configuration for "random access" cost.
+postgres_server_random_page_cost: "4.0"
+
+# User name that the postgres user runs as.
+postgres_server_user: postgres
+
+# Whether or not to lock checkpoints.
+postgres_server_log_checkpoints: false
+
+# Whether or not to lock connects.
+postgres_server_log_connections: false
+
+# Whether or not to lock disconnects.
+postgres_server_log_disconnections: false
+
+# Whether or not to log duration
+postgres_server_log_duration: false
+
+# Error logging verbosity.
+postgres_server_log_error_verbosity: "default"
+
+# Whether or not to log the host name.
+postgres_server_log_hostname: false
+
+# Whether or not to lock waits.
+postgres_server_log_lock_waits: false
+
+# Which statements to log.
+postgres_server_log_statements: "none"
+
+# Whether or not to enable the auto_explain module.
+postgres_server_auto_explain_enabled: false
+
+# Minimal duration to log auto explain for.
+postgres_server_auto_explain_log_min_duration: -1
+
+# Whether or not to use EXPLAIN ANALYZE.
+postgres_server_auto_explain_log_analyze: true

Ansible/ansible_collections/jfrog/installers/roles/postgres/handlers/main.yml

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+---
+
+- name: restart postgres
+  systemd: name={{ postgres_server_service_name }} state=restarted

Ansible/ansible_collections/jfrog/installers/roles/postgres/meta/main.yml

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+galaxy_info:
+  author: "Jeff Fry <jefff@jfrog.com>"
+  description: "The postgres role will install Postgresql software and configure a database and user to support an Artifactory or Xray server."
+  company: JFrog
+
+  issue_tracker_url: "https://github.com/jfrog/JFrog-Cloud-Installers/issues"
+
+  license: license (Apache-2.0)
+
+  min_ansible_version: 2.9
+
+  galaxy_tags:
+    - postgres
+    - jfrog
+
+dependencies: []

Ansible/ansible_collections/jfrog/installers/roles/postgres/tasks/Debian.yml

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+---
+- name: install python2 psycopg2
+  apt:
+    name: python-psycopg2
+    update_cache: yes
+  become: yes
+
+- name: install python3 psycopg2
+  apt:
+    name: python3-psycopg2
+    update_cache: yes
+  become: yes
+
+- name: add postgres apt key
+  apt_key:
+    url: https://www.postgresql.org/media/keys/ACCC4CF8.asc
+    id: "0x7FCC7D46ACCC4CF8"
+    state: present
+  become: yes
+
+- name: register APT repository
+  apt_repository:
+    repo: deb http://apt.postgresql.org/pub/repos/apt/ {{ ansible_distribution_release }}-pgdg main
+    state: present
+    filename: pgdg
+  become: yes
+
+- name: install postgres packages
+  apt:
+    name:
+      - postgresql-{{ postgres_server_version }}
+      - postgresql-server-dev-{{ postgres_server_version }}
+      - postgresql-contrib-{{ postgres_server_version }}
+    state: present
+  become: yes

Ansible/ansible_collections/jfrog/installers/roles/postgres/tasks/RedHat.yml

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+---
+
+- name: install EPEL repository
+  yum: name=epel-release state=present
+  when: >  # not for Fedora
+    ansible_distribution == 'CentOS' or
+    ansible_distribution == 'Red Hat Enterprise Linux'
+  become: yes
+
+- name: install python2 psycopg2
+  yum:
+    name:
+      - python-psycopg2
+      - sudo
+      - wget
+      - perl
+    state: present
+
+- name: install python3 psycopg2
+  yum:
+    name:
+      - python3-psycopg2
+      - sudo
+      - wget
+      - perl
+    state: present
+
+- name: fixup some locale issues
+  lineinfile:
+    dest: /etc/default/locale
+    line: 'LANGUAGE="{{ item }}"'
+    state: present
+    create: yes
+  loop:
+    - 'en_US:en'
+    - 'en_us.UTF-8'
+
+- name: get latest version
+  vars:
+    base: http://download.postgresql.org/pub/repos/yum
+    ver: "{{ ansible_distribution_version }}"
+  shell: |
+    set -eo pipefail
+    wget -O - {{ base }}/{{ postgres_server_version }}/redhat/rhel-{{ ver }}-x86_64/ 2>/dev/null | \
+    grep 'pgdg-redhat' | \
+    perl -pe 's/^.*rpm">//g' | \
+    perl -pe 's/<\/a>.*//g' | \
+    tail -n 1
+  args:
+    executable: /bin/bash
+  changed_when: false
+  check_mode: false
+  register: latest_version
+  tags: [skip_ansible_lint]  # yes, I want wget here
+
+- name: config postgres repository
+  vars:
+    base: http://download.postgresql.org/pub/repos/yum
+    ver: "{{ ansible_distribution_version }}"
+  yum:
+    name: "{{ base }}/{{ postgres_server_version }}/redhat/rhel-{{ ver }}-x86_64/{{ latest_version.stdout }}"
+    state: present
+  become: yes
+
+- name: install postgres packages
+  yum:
+    name:
+      - postgresql{{ postgres_server_pkg_version }}-server
+      - postgresql{{ postgres_server_pkg_version }}-contrib
+      - postgresql{{ postgres_server_pkg_version }}-devel
+    state: present
+  become: yes

Ansible/ansible_collections/jfrog/installers/roles/postgres/tasks/main.yml

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+---
+- name: define distribution-specific variables
+  include_vars: "{{ ansible_os_family }}.yml"
+
+- name: create directory for bind mount if necessary
+  file:
+    path: "{{ postgres_server_bind_mount_var_lib_pgsql_target }}"
+    state: directory
+  become: yes
+  when: postgres_server_bind_mount_var_lib_pgsql
+
+
+- name: perform bind mount if necessary
+  mount:
+    path: "/var/lib/pgsql"
+    src: "{{ postgres_server_bind_mount_var_lib_pgsql_target }}"
+    opts: bind
+    state: mounted
+    fstype: none
+  become: yes
+  when: postgres_server_bind_mount_var_lib_pgsql
+
+- name: perform installation
+  include_tasks: "{{ ansible_os_family }}.yml"
+
+- name: extend path
+  copy:
+    dest: /etc/profile.d/postgres-path.sh
+    mode: a=rx
+    content: "export PATH=$PATH:/usr/pgsql-{{ postgres_server_version }}/bin"
+  become: yes
+
+- name: initialize PostgreSQL database cluster
+  environment:
+    LC_ALL: "en_US.UTF-8"
+  vars:
+    ansible_become: "{{ postgres_server_initdb_become }}"
+    ansible_become_user: "{{ postgres_server_user }}"
+  command: "{{ postgres_server_cmd_initdb }} {{ postgres_server_data_location }}"
+  args:
+    creates: "{{ postgres_server_data_location }}/PG_VERSION"
+
+- name: install postgres configuration
+  template:
+    src: "{{ item }}.j2"
+    dest: "{{ postgres_server_config_location }}/{{ item }}"
+    owner: postgres
+    group: postgres
+    mode: u=rw,go=r
+  vars:
+    ansible_become: "{{ postgres_server_initdb_become }}"
+    ansible_become_user: "{{ postgres_server_user }}"
+  loop:
+    - pg_hba.conf
+    - postgresql.conf
+
+- name: enable postgres service
+  systemd:
+    name: "{{ postgres_server_service_name }}"
+    state: started
+    enabled: yes
+  become: yes
+
+- name: Hold until Postgresql is up and running
+  wait_for:
+    port: 5432
+
+- name: Create users
+  become_user: postgres
+  become: yes
+  postgresql_user:
+    name: "{{ item.db_user }}"
+    password: "{{ item.db_password }}"
+    conn_limit: "-1"
+  loop: "{{ db_users|default([]) }}"
+  no_log: true  # secret passwords
+
+- name: Create a database
+  become_user: postgres
+  become: yes
+  postgresql_db:
+    name: "{{ item.db_name }}"
+    owner: "{{ item.db_owner }}"
+    encoding: UTF-8
+  loop: "{{ dbs|default([]) }}"
+
+- name: Grant privs on db
+  become_user: postgres
+  become: yes
+  postgresql_privs:
+    database: "{{ item.db_name }}"
+    role: "{{ item.db_owner }}"
+    state: present
+    privs: ALL
+    type: database
+  loop: "{{ dbs|default([]) }}"
+
+- name: restart postgres
+  service:
+    name: "{{ postgres_server_service_name }}"
+    state: restarted
+  become: yes
+
+- debug:
+    msg: "Restarted postgres service {{ postgres_server_service_name }}"

Ansible/ansible_collections/jfrog/installers/roles/postgres/templates/pg_hba.conf.j2

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+# TYPE  DATABASE        USER            ADDRESS                 METHOD
+## localhost connections through Unix port (user name), IPv4, IPv6 (MD5 pw).
+local   all             all                                     peer
+host    all             all             127.0.0.1/32            md5
+host    all             all             ::1/128                 md5
+## remote connections IPv4
+host    all             all             0.0.0.0/0               trust

Ansible/ansible_collections/jfrog/installers/roles/postgres/templates/postgresql.conf.j2

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+# -----------------------------
+# 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
+#                TB = terabytes                     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.
+
+{% if postgres_server_config_data_directory is not none %}
+data_directory = '{{ postgres_server_config_data_directory }}'
+{% else %}
+#data_directory = 'ConfigDir'		# use data in another directory
+					# (change requires restart)
+{% endif %}
+
+{% if postgres_server_config_data_directory %}
+hba_file = '{{ postgres_server_config_hba_file }}'
+{% else %}
+#hba_file = 'ConfigDir/pg_hba.conf'	# host-based authentication file
+					# (change requires restart)
+{% endif %}
+
+{% if postgres_server_config_data_directory %}
+ident_file = '{{ postgres_server_config_ident_file }}'
+{% else %}
+#ident_file = 'ConfigDir/pg_ident.conf'	# host-based authentication file
+					# (change requires restart)
+{% endif %}
+
+{% if postgres_server_config_external_pid_file %}
+external_pid_file = '{{ postgres_server_config_external_pid_file }}'
+{% else %}
+# If external_pid_file is not explicitly set, no extra PID file is written.
+#external_pid_file = ''			# write an extra PID file
+					# (change requires restart)
+{% endif %}
+
+
+#------------------------------------------------------------------------------
+# CONNECTIONS AND AUTHENTICATION
+#------------------------------------------------------------------------------
+
+# - Connection Settings -
+
+listen_addresses = '0.0.0.0'		# what IP address(es) to listen on;
+					# comma-separated list of addresses;
+					# defaults to 'localhost'; use '*' for all
+					# (change requires restart)
+#port = 5432				# (change requires restart)
+max_connections = {{ postgres_server_max_connections }}			# (change requires restart)
+#superuser_reserved_connections = 3	# (change requires restart)
+#unix_socket_directories = '/var/run/postgresql, /tmp'	# comma-separated list of directories
+					# (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 = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
+					# (change requires restart)
+#ssl_prefer_server_ciphers = on		# (change requires restart)
+#ssl_ecdh_curve = 'prime256v1'		# (change requires restart)
+#ssl_cert_file = 'server.crt'		# (change requires restart)
+#ssl_key_file = 'server.key'		# (change requires restart)
+#ssl_ca_file = ''			# (change requires restart)
+#ssl_crl_file = ''			# (change requires restart)
+#password_encryption = on
+#db_user_namespace = off
+#row_security = on
+
+# GSSAPI using Kerberos
+#krb_server_keyfile = ''
+#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 = {{ postgres_server_shared_buffers }}			# min 128kB
+					# (change requires restart)
+#huge_pages = try			# on, off, or try
+					# (change requires restart)
+#temp_buffers = 8MB			# min 800kB
+#max_prepared_transactions = 0		# zero disables the feature
+					# (change requires restart)
+# Caution: it is not advisable to set max_prepared_transactions nonzero unless
+# you actively intend to use prepared transactions.
+#work_mem = 4MB				# min 64kB
+maintenance_work_mem = {{ postgres_server_maintenance_work_mem }}		# min 1MB
+#replacement_sort_tuples = 150000	# limits use of replacement selection sort
+#autovacuum_work_mem = -1		# min 1MB, or -1 to use maintenance_work_mem
+#max_stack_depth = 2MB			# min 100kB
+dynamic_shared_memory_type = posix	# the default is the first option
+					# supported by the operating system:
+					#   posix
+					#   sysv
+					#   windows
+					#   mmap
+					# use none to disable dynamic shared memory
+					# (change requires restart)
+
+# - Disk -
+
+#temp_file_limit = -1			# limits per-process temp file space
+					# in kB, or -1 for no limit
+
+# - Kernel Resource Usage -
+
+#max_files_per_process = 1000		# min 25
+					# (change requires restart)
+shared_preload_libraries = 'pg_stat_statements'  # restart on change
+
+# - Cost-Based Vacuum Delay -
+
+#vacuum_cost_delay = 0			# 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 multiplier on buffers scanned/round
+#bgwriter_flush_after = 512kB		# measured in pages, 0 disables
+
+# - Asynchronous Behavior -
+
+effective_io_concurrency = {{ postgres_server_effective_io_concurrency }}
+max_worker_processes =  {{ postgres_server_max_worker_processes }}
+max_parallel_workers_per_gather = {{ postgres_server_max_parallel_maintenance_workers }}
+max_parallel_workers_per_gather =  {{ postgres_server_max_parallel_workers_per_gather }}
+#old_snapshot_threshold = -1		# 1min-60d; -1 disables; 0 is immediate
+					# (change requires restart)
+#backend_flush_after = 0		# measured in pages, 0 disables
+{% if postgres_server_version|string != "9.6" %}
+parallel_leader_participation = {{ "on" if postgres_server_parallel_leader_participation else "off" }}
+max_parallel_maintenance_workers = {{ postgres_server_max_parallel_maintenance_workers }}
+{% endif %}
+
+#------------------------------------------------------------------------------
+# WRITE AHEAD LOG
+#------------------------------------------------------------------------------
+
+# - Settings -
+
+#wal_level = minimal			# minimal, replica, or logical
+					# (change requires restart)
+#fsync = on				# flush data to disk for crash safety
+						# (turning this off can cause
+						# unrecoverable data corruption)
+#synchronous_commit = on		# synchronization level;
+					# off, local, remote_write, remote_apply, or on
+#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 = {{ "off" if postgres_server_volume_is_zfs else "on" }} # off OK on ZFS	# recover from partial page writes
+
+wal_compression = off			# enable compression of full-page writes
+#wal_log_hints = off			# also do full page writes of non-critical updates
+					# (change requires restart)
+#wal_buffers = -1			# min 32kB, -1 sets based on shared_buffers
+					# (change requires restart)
+#wal_writer_delay = 200ms		# 1-10000 milliseconds
+#wal_writer_flush_after = 1MB		# measured in pages, 0 disables
+
+commit_delay = 100000			# range 0-100000, in microseconds
+#commit_siblings = 5			# range 1-1000
+
+# - Checkpoints -
+
+checkpoint_timeout = 4h		# range 30s-1d
+max_wal_size = 100GB
+min_wal_size = 1GB
+checkpoint_completion_target = 0.8	# checkpoint target duration, 0.0 - 1.0
+#checkpoint_flush_after = 256kB		# measured in pages, 0 disables
+#checkpoint_warning = 30s		# 0 disables
+
+# - Archiving -
+
+#archive_mode = off		# enables archiving; off, on, or always
+				# (change requires restart)
+#archive_command = ''		# command to use to archive a logfile segment
+				# placeholders: %p = path of file to archive
+				#               %f = file name only
+				# e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
+#archive_timeout = 0		# force a logfile segment switch after this
+				# number of seconds; 0 disables
+
+
+#------------------------------------------------------------------------------
+# REPLICATION
+#------------------------------------------------------------------------------
+
+# - Sending Server(s) -
+
+# Set these on the master and on any standby that will send replication data.
+
+#max_wal_senders = 0		# max number of walsender processes
+				# (change requires restart)
+#wal_keep_segments = 0		# in logfile segments, 16MB each; 0 disables
+#wal_sender_timeout = 60s	# in milliseconds; 0 disables
+
+#max_replication_slots = 0	# max number of replication slots
+				# (change requires restart)
+#track_commit_timestamp = off	# collect timestamp of transaction commit
+				# (change requires restart)
+
+# - Master Server -
+
+# These settings are ignored on a standby server.
+
+#synchronous_standby_names = ''	# standby servers that provide sync rep
+				# number of sync standbys and comma-separated list of application_name
+				# from standby(s); '*' = all
+#vacuum_defer_cleanup_age = 0	# number of xacts by which cleanup is delayed
+
+# - Standby Servers -
+
+# These settings are ignored on a master server.
+
+#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
+#wal_receiver_status_interval = 10s	# send replies at least this often
+					# 0 disables
+#hot_standby_feedback = off		# send info from standby to prevent
+					# query conflicts
+#wal_receiver_timeout = 60s		# time that receiver waits for
+					# communication from master
+					# in milliseconds; 0 disables
+#wal_retrieve_retry_interval = 5s	# time to wait before retrying to
+					# retrieve WAL after a failed attempt
+
+
+#------------------------------------------------------------------------------
+# QUERY TUNING
+#------------------------------------------------------------------------------
+
+# - Planner Method Configuration -
+
+#enable_bitmapscan = on
+#enable_hashagg = on
+#enable_hashjoin = on
+#enable_indexscan = on
+#enable_indexonlyscan = 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 = {{ postgres_server_random_page_cost }}
+#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
+#parallel_tuple_cost = 0.1		# same scale as above
+#parallel_setup_cost = 1000.0	# same scale as above
+#min_parallel_relation_size = 8MB
+#effective_cache_size = 4GB
+
+# - 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
+#force_parallel_mode = off
+
+
+#------------------------------------------------------------------------------
+# ERROR REPORTING AND LOGGING
+#------------------------------------------------------------------------------
+
+# - Where to Log -
+
+log_destination = 'stderr'		# 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-%a.log'	# log file name pattern,
+					# can include strftime() escapes
+#log_file_mode = 0600			# creation mode for log files,
+					# begin with 0 to use octal notation
+log_truncate_on_rotation = on		# If on, an existing log file with 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 = 0			# 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'
+#syslog_sequence_numbers = on
+#syslog_split_messages = on
+
+# This is only relevant when logging to eventlog (win32):
+# (change requires restart)
+#event_source = 'PostgreSQL'
+
+# - 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 = -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 = {{ "on" if postgres_server_log_checkpoints else "off" }}
+log_connections = {{ "on" if postgres_server_log_connections else "off" }}
+log_disconnections = {{ "on" if postgres_server_log_disconnections else "off" }}
+log_duration = {{ "on" if postgres_server_log_duration else "off" }}
+log_error_verbosity = {{ postgres_server_log_error_verbosity }}		# terse, default, or verbose messages
+log_hostname = {{ "on" if postgres_server_log_hostname else "off" }}
+log_line_prefix = '< %m > '			# 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
+					#   %n = timestamp with milliseconds (as a Unix epoch)
+					#   %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 = {{ "on" if postgres_server_log_lock_waits else "off" }}			# log lock waits >= deadlock_timeout
+log_statement = '{{ postgres_server_log_statements }}'			# none, ddl, mod, all
+#log_replication_commands = off
+#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 = 'Europe/Berlin'
+
+
+# - Process Title -
+
+#cluster_name = ''			# added to process titles if nonempty
+					# (change requires restart)
+#update_process_title = on
+
+
+#------------------------------------------------------------------------------
+# RUNTIME STATISTICS
+#------------------------------------------------------------------------------
+
+# - Query/Index Statistics Collector -
+
+#track_activities = on
+#track_counts = on
+#track_io_timing = off
+#track_functions = none			# none, pl, all
+track_activity_query_size = 102400	# (change requires restart)
+#stats_temp_directory = 'pg_stat_tmp'
+
+# Track statements generated by stored procedures as well
+pg_stat_statements.track = all
+
+
+# - 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_multixact_freeze_max_age = 400000000	# maximum multixact 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 = '"$user", public'	# schema names
+#default_tablespace = ''		# a tablespace name, '' uses the default
+#temp_tablespaces = ''			# a list of tablespace names, '' uses
+					# only default tablespace
+#check_function_bodies = on
+#default_transaction_isolation = 'read committed'
+#default_transaction_read_only = off
+#default_transaction_deferrable = off
+#session_replication_role = 'origin'
+#statement_timeout = 0			# in milliseconds, 0 is disabled
+#lock_timeout = 0			# in milliseconds, 0 is disabled
+#idle_in_transaction_session_timeout = 0		# in milliseconds, 0 is disabled
+#vacuum_freeze_min_age = 50000000
+#vacuum_freeze_table_age = 150000000
+#vacuum_multixact_freeze_min_age = 5000000
+#vacuum_multixact_freeze_table_age = 150000000
+#bytea_output = 'hex'			# hex, escape
+#xmlbinary = 'base64'
+#xmloption = 'content'
+#gin_fuzzy_search_limit = 0
+#gin_pending_list_limit = 4MB
+
+# - Locale and Formatting -
+
+datestyle = 'iso, mdy'
+#intervalstyle = 'postgres'
+timezone = 'Europe/Berlin'
+#timezone_abbreviations = 'Default'     # Select the set of available time zone
+					# abbreviations.  Currently, there are
+					#   Default
+					#   Australia (historical usage)
+					#   India
+					# You can create your own file in
+					# share/timezonesets/.
+#extra_float_digits = 0			# min -15, max 3
+#client_encoding = sql_ascii		# actually, defaults to database
+					# encoding
+
+# These settings are initialized by initdb, but they can be changed.
+lc_messages = 'en_US.UTF-8'			# locale for system error message
+					# strings
+lc_monetary = 'en_US.UTF-8'			# locale for monetary formatting
+lc_numeric = 'en_US.UTF-8'			# locale for number formatting
+lc_time = 'en_US.UTF-8'				# locale for time formatting
+
+# default configuration for text search
+default_text_search_config = 'pg_catalog.english'
+
+# - Other Defaults -
+
+#dynamic_library_path = '$libdir'
+#local_preload_libraries = ''
+{% set preload_libraries = [] %}
+{% if postgres_server_auto_explain_enabled %}
+  {{ preload_libraries.append("auto_explain") }}
+{% endif %}
+
+session_preload_libraries = '{{ ",".join(preload_libraries) }}'
+
+#------------------------------------------------------------------------------
+# auto_explain SETTINGS
+#------------------------------------------------------------------------------
+
+auto_explain.log_min_duration = {{ "on" if postgres_server_auto_explain_log_min_duration else "off" }}
+auto_explain.log_analyze = {{ "on" if postgres_server_auto_explain_log_analyze else "off" }}
+
+#------------------------------------------------------------------------------
+# LOCK MANAGEMENT
+#------------------------------------------------------------------------------
+
+#deadlock_timeout = 1s
+max_locks_per_transaction = {{ postgres_server_max_locks_per_transaction }}		# min 10
+					# (change requires restart)
+#max_pred_locks_per_transaction = 64	# min 10
+					# (change requires restart)
+
+
+#------------------------------------------------------------------------------
+# 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
+#operator_precedence_warning = off
+#quote_all_identifiers = off
+#sql_inheritance = on
+#standard_conforming_strings = on
+#synchronize_seqscans = on
+
+# - Other Platforms and Clients -
+
+#transform_null_equals = off
+
+
+#------------------------------------------------------------------------------
+# ERROR HANDLING
+#------------------------------------------------------------------------------
+
+#exit_on_error = off			# terminate session on any error?
+#restart_after_crash = on		# reinitialize after backend crash?
+
+
+#------------------------------------------------------------------------------
+# CONFIG FILE INCLUDES
+#------------------------------------------------------------------------------
+
+# These options allow settings to be loaded from files other than the
+# default postgresql.conf.
+
+#include_dir = 'conf.d'			# include files ending in '.conf' from
+					# directory 'conf.d'
+#include_if_exists = 'exists.conf'	# include file only if it exists
+#include = 'special.conf'		# include file
+
+
+#------------------------------------------------------------------------------
+# CUSTOMIZED OPTIONS
+#------------------------------------------------------------------------------
+
+# Add settings for extensions here
+

Ansible/ansible_collections/jfrog/installers/roles/postgres/vars/Debian.yml

@@ -0,0 +1,12 @@
+---
+
+postgres_server_cmd_initdb: /usr/lib/postgresql/{{ postgres_server_version }}/bin/initdb -D
+postgres_server_initdb_become: yes
+postgres_server_data_location: /var/lib/postgresql/{{ postgres_server_version }}/main
+postgres_server_config_location: /etc/postgresql/{{ postgres_server_version }}/main
+postgres_server_service_name: postgresql@{{ postgres_server_version }}-main
+
+postgres_server_config_data_directory: "/var/lib/postgresql/{{ postgres_server_version }}/main"
+postgres_server_config_hba_file: "/etc/postgresql/{{ postgres_server_version }}/main/pg_hba.conf"
+postgres_server_config_ident_file: "/etc/postgresql/{{ postgres_server_version }}/main/pg_ident.conf"
+postgres_server_config_external_pid_file: "/var/run/postgresql/{{ postgres_server_version }}-main.pid"

Ansible/ansible_collections/jfrog/installers/roles/postgres/vars/RedHat.yml

@@ -0,0 +1,11 @@
+---
+
+postgres_server_cmd_initdb: /usr/pgsql-{{ postgres_server_version }}/bin/postgresql{{ postgres_server_pkg_version }}-setup initdb -D
+postgres_server_data_location: /var/lib/pgsql/{{ postgres_server_version }}/data
+postgres_server_config_location: "{{ postgres_server_data_location }}"
+postgres_server_service_name: postgresql-{{ postgres_server_version }}
+
+postgres_server_config_data_directory: null
+postgres_server_config_hba_file: null
+postgres_server_config_ident_file: null
+postgres_server_config_external_pid_file: null

Ansible/ansible_collections/jfrog/installers/roles/postgres/vars/RedHat_pg-9.6.yml

@@ -0,0 +1,4 @@
+---
+
+postgres_server_cmd_initdb: /usr/pgsql-{{ postgres_server_version }}/bin/postgresql{{ postgres_server_pkg_version }}-setup initdb
+postgres_server_initdb_become: false

Ansible/ansible_collections/jfrog/installers/roles/postgres/vars/RedHat_pg-default.yml

@@ -0,0 +1,4 @@
+---
+
+postgres_server_cmd_initdb: /usr/pgsql-{{ postgres_server_version }}/bin/initdb -D /var/lib/pgsql/{{ postgres_server_version }}/data
+postgres_server_initdb_become: yes