Add so-postgres host management scripts

- so-postgres-manage: wraps docker exec for psql operations
  (sql, sqlfile, shell, dblist, userlist)
- so-postgres-start/stop/restart: standard container lifecycle
- Scripts installed to /usr/sbin via file.recurse in config.sls

salt/postgres/config.sls

@@ -54,6 +54,14 @@ postgresconf:
     - defaults:
         PGMERGED: {{ PGMERGED }}
 
+postgres_sbin:
+  file.recurse:
+    - name: /usr/sbin
+    - source: salt://postgres/tools/sbin
+    - user: 939
+    - group: 939
+    - file_mode: 755
+
 {% else %}
 
 {{sls}}_state_not_allowed:

salt/postgres/tools/sbin/so-postgres-manage

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
+# https://securityonion.net/license; you may not use this file except in compliance with the
+# Elastic License 2.0.
+
+. /usr/sbin/so-common
+
+usage() {
+    echo "Usage: $0 <operation> [args]"
+    echo ""
+    echo "Supported Operations:"
+    echo "  sql          Execute a SQL command, requires: <sql>"
+    echo "  sqlfile      Execute a SQL file, requires: <path>"
+    echo "  shell        Open an interactive psql shell"
+    echo "  dblist       List databases"
+    echo "  userlist     List database roles"
+    echo ""
+    exit 1
+}
+
+if [ $# -lt 1 ]; then
+  usage
+fi
+
+# Check for prerequisites
+if [ "$(id -u)" -ne 0 ]; then
+    echo "This script must be run using sudo!"
+    exit 1
+fi
+
+COMMAND=$(basename $0)
+OP=$1
+shift
+
+set -eo pipefail
+
+log() {
+  echo -e "$(date) | $COMMAND | $@" >&2
+}
+
+so_psql() {
+  docker exec so-postgres psql -U postgres -d securityonion "$@"
+}
+
+case "$OP" in
+
+  sql)
+    [ $# -lt 1 ] && usage
+    so_psql -c "$1"
+    ;;
+
+  sqlfile)
+    [ $# -ne 1 ] && usage
+    if [ ! -f "$1" ]; then
+      log "File not found: $1"
+      exit 1
+    fi
+    docker cp "$1" so-postgres:/tmp/sqlfile.sql
+    docker exec so-postgres psql -U postgres -d securityonion -f /tmp/sqlfile.sql
+    docker exec so-postgres rm -f /tmp/sqlfile.sql
+    ;;
+
+  shell)
+    docker exec -it so-postgres psql -U postgres -d securityonion
+    ;;
+
+  dblist)
+    so_psql -c "\l"
+    ;;
+
+  userlist)
+    so_psql -c "\du"
+    ;;
+
+  *)
+    usage
+    ;;
+esac

salt/postgres/tools/sbin/so-postgres-restart

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
+# https://securityonion.net/license; you may not use this file except in compliance with the
+# Elastic License 2.0.
+
+. /usr/sbin/so-common
+
+/usr/sbin/so-restart postgres $1

salt/postgres/tools/sbin/so-postgres-start

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
+# https://securityonion.net/license; you may not use this file except in compliance with the
+# Elastic License 2.0.
+
+. /usr/sbin/so-common
+
+/usr/sbin/so-start postgres $1

salt/postgres/tools/sbin/so-postgres-stop

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
+# https://securityonion.net/license; you may not use this file except in compliance with the
+# Elastic License 2.0.
+
+. /usr/sbin/so-common
+
+/usr/sbin/so-stop postgres $1