diff options
Diffstat (limited to 'src/share/database/scripts/pgsql/upgrade_002.0_to_003.0.sh.in')
| -rw-r--r-- | src/share/database/scripts/pgsql/upgrade_002.0_to_003.0.sh.in | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/src/share/database/scripts/pgsql/upgrade_002.0_to_003.0.sh.in b/src/share/database/scripts/pgsql/upgrade_002.0_to_003.0.sh.in new file mode 100644 index 0000000..bf79353 --- /dev/null +++ b/src/share/database/scripts/pgsql/upgrade_002.0_to_003.0.sh.in @@ -0,0 +1,293 @@ +#!/bin/sh + +# Copyright (C) 2016-2022 Internet Systems Consortium, Inc. ("ISC") +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# shellcheck disable=SC1091 +# SC1091: Not following: ... was not specified as input (see shellcheck -x). + +# Exit with error if commands exit with non-zero and if undefined variables are +# used. +set -eu + +# shellcheck disable=SC2034 +# SC2034: ... appears unused. Verify use (or export if used externally). +prefix="@prefix@" + +# Include utilities. Use installed version if available and +# use build version if it isn't. +if [ -e @datarootdir@/@PACKAGE_NAME@/scripts/admin-utils.sh ]; then + . "@datarootdir@/@PACKAGE_NAME@/scripts/admin-utils.sh" +else + . "@abs_top_builddir@/src/bin/admin/admin-utils.sh" +fi + +VERSION=$(pgsql_version "$@") + +if [ "$VERSION" != "2.0" ]; then + printf 'This script upgrades 2.0 to 3.0. ' + printf 'Reported version is %s. Skipping upgrade.\n' "${VERSION}" + exit 0 +fi + +psql "$@" >/dev/null <<EOF + +START TRANSACTION; + +-- Upgrade to schema 3.0 begins here: + +-- +-- Table structure for table host_identifier_type +-- + +CREATE TABLE host_identifier_type ( + type SMALLINT PRIMARY KEY NOT NULL, + name VARCHAR(32) DEFAULT NULL +); + +INSERT INTO host_identifier_type VALUES (0, 'hw-address'); +INSERT INTO host_identifier_type VALUES (1, 'duid'); +INSERT INTO host_identifier_type VALUES (2, 'circuit-id'); + +CREATE TABLE dhcp_option_scope ( + scope_id SMALLINT PRIMARY KEY NOT NULL, + scope_name varchar(32) DEFAULT NULL +); + +INSERT INTO dhcp_option_scope VALUES (0, 'global'); +INSERT INTO dhcp_option_scope VALUES (1, 'subnet'); +INSERT INTO dhcp_option_scope VALUES (2, 'client-class'); +INSERT INTO dhcp_option_scope VALUES (3, 'host'); + +-- +-- Table structure for table hosts +-- +-- Primary key and unique constraints automatically create indexes +-- foreign key constraints do not +CREATE TABLE hosts ( + host_id SERIAL PRIMARY KEY NOT NULL, + dhcp_identifier BYTEA NOT NULL, + dhcp_identifier_type SMALLINT NOT NULL, + dhcp4_subnet_id INT DEFAULT NULL, + dhcp6_subnet_id INT DEFAULT NULL, + ipv4_address BIGINT DEFAULT NULL, + hostname VARCHAR(255) DEFAULT NULL, + dhcp4_client_classes VARCHAR(255) DEFAULT NULL, + dhcp6_client_classes VARCHAR(255) DEFAULT NULL, + CONSTRAINT key_dhcp4_ipv4_address_subnet_id UNIQUE (ipv4_address, dhcp4_subnet_id), + CONSTRAINT key_dhcp4_identifier_subnet_id UNIQUE (dhcp_identifier, dhcp_identifier_type, dhcp4_subnet_id), + CONSTRAINT key_dhcp6_identifier_subnet_id UNIQUE (dhcp_identifier, dhcp_identifier_type, dhcp6_subnet_id), + CONSTRAINT fk_host_identifier_type FOREIGN KEY (dhcp_identifier_type) REFERENCES host_identifier_type (type) + ON DELETE CASCADE +); + +CREATE INDEX fk_host_identifier_type ON hosts (dhcp_identifier_type); + +-- +-- Table structure for table dhcp4_options +-- + +CREATE TABLE dhcp4_options ( + option_id SERIAL PRIMARY KEY NOT NULL, + code SMALLINT NOT NULL, + value BYTEA, + formatted_value TEXT, + space VARCHAR(128) DEFAULT NULL, + persistent BOOLEAN NOT NULL DEFAULT 'f', + dhcp_client_class VARCHAR(128) DEFAULT NULL, + dhcp4_subnet_id INT DEFAULT NULL, + host_id INT DEFAULT NULL, + scope_id SMALLINT NOT NULL, + CONSTRAINT fk_options_host1 FOREIGN KEY (host_id) REFERENCES hosts (host_id) ON DELETE CASCADE, + CONSTRAINT fk_dhcp4_option_scode FOREIGN KEY (scope_id) REFERENCES dhcp_option_scope (scope_id) ON DELETE CASCADE +); + +CREATE INDEX fk_dhcp4_options_host1_idx ON dhcp4_options (host_id); +CREATE INDEX fk_dhcp4_options_scope_idx ON dhcp4_options (scope_id); + +-- +-- Table structure for table dhcp6_options +-- + +CREATE TABLE dhcp6_options ( + option_id SERIAL PRIMARY KEY NOT NULL, + code INT NOT NULL, + value BYTEA, + formatted_value TEXT, + space VARCHAR(128) DEFAULT NULL, + persistent BOOLEAN NOT NULL DEFAULT 'f', + dhcp_client_class VARCHAR(128) DEFAULT NULL, + dhcp6_subnet_id INT DEFAULT NULL, + host_id INT DEFAULT NULL, + scope_id SMALLINT NOT NULL, + CONSTRAINT fk_options_host10 FOREIGN KEY (host_id) REFERENCES hosts (host_id) ON DELETE CASCADE, + CONSTRAINT fk_dhcp6_option_scode FOREIGN KEY (scope_id) REFERENCES dhcp_option_scope (scope_id) ON DELETE CASCADE +); + +CREATE INDEX fk_dhcp6_options_host1_idx ON dhcp6_options (host_id); +CREATE INDEX fk_dhcp6_options_scope_idx ON dhcp6_options (scope_id); + +-- +-- Table structure for table ipv6_reservations +-- + +CREATE TABLE ipv6_reservations ( + reservation_id SERIAL PRIMARY KEY NOT NULL, + address VARCHAR(39) NOT NULL, + prefix_len SMALLINT NOT NULL DEFAULT '128', + type SMALLINT NOT NULL DEFAULT '0', + dhcp6_iaid INT DEFAULT NULL, + host_id INT NOT NULL, + CONSTRAINT key_dhcp6_address_prefix_len UNIQUE (address, prefix_len), + CONSTRAINT fk_ipv6_reservations_host FOREIGN KEY (host_id) REFERENCES hosts (host_id) ON DELETE CASCADE +); + +CREATE INDEX fk_ipv6_reservations_host_idx ON ipv6_reservations (host_id); + +-- +-- Table structure for table lease_hwaddr_source +-- + +CREATE TABLE lease_hwaddr_source ( + hwaddr_source INT PRIMARY KEY NOT NULL, + name VARCHAR(40) DEFAULT NULL +); + +-- In the event hardware address cannot be determined, we need to satisfy +-- foreign key constraint between lease6 and lease_hardware_source +INSERT INTO lease_hwaddr_source VALUES (0, 'HWADDR_SOURCE_UNKNOWN'); + +-- Hardware address obtained from raw sockets +INSERT INTO lease_hwaddr_source VALUES (1, 'HWADDR_SOURCE_RAW'); + +-- Hardware address converted from IPv6 link-local address with EUI-64 +INSERT INTO lease_hwaddr_source VALUES (2, 'HWADDR_SOURCE_IPV6_LINK_LOCAL'); + +-- Hardware address extracted from client-id (duid) +INSERT INTO lease_hwaddr_source VALUES (4, 'HWADDR_SOURCE_DUID'); + +-- Hardware address extracted from client address relay option (RFC6939) +INSERT INTO lease_hwaddr_source VALUES (8, 'HWADDR_SOURCE_CLIENT_ADDR_RELAY_OPTION'); + +-- Hardware address extracted from remote-id option (RFC4649) +INSERT INTO lease_hwaddr_source VALUES (16, 'HWADDR_SOURCE_REMOTE_ID'); + +-- Hardware address extracted from subscriber-id option (RFC4580) +INSERT INTO lease_hwaddr_source VALUES (32, 'HWADDR_SOURCE_SUBSCRIBER_ID'); + +-- Hardware address extracted from docsis options +INSERT INTO lease_hwaddr_source VALUES (64, 'HWADDR_SOURCE_DOCSIS_CMTS'); + +INSERT INTO lease_hwaddr_source VALUES (128, 'HWADDR_SOURCE_DOCSIS_MODEM'); + +-- Adding ORDER BY clause to sort by lease address +-- +-- FUNCTION that returns a result set containing the data for lease4 dumps +DROP FUNCTION IF EXISTS lease4DumpData(); +CREATE FUNCTION lease4DumpData() RETURNS + table (address inet, + hwaddr text, + client_id text, + valid_lifetime bigint, + expire timestamp with time zone, + subnet_id bigint, + fqdn_fwd int, + fqdn_rev int, + hostname text, + state text + ) as \$\$ + SELECT ('0.0.0.0'::inet + l.address), + encode(l.hwaddr,'hex'), + encode(l.client_id,'hex'), + l.valid_lifetime, + l.expire, + l.subnet_id, + l.fqdn_fwd::int, + l.fqdn_rev::int, + l.hostname, + s.name + FROM lease4 l + left outer join lease_state s on (l.state = s.state) + ORDER BY l.address; +\$\$ LANGUAGE SQL; +-- + +-- Add new columns to lease6 +ALTER TABLE lease6 + ADD COLUMN hwaddr BYTEA DEFAULT NULL, + ADD COLUMN hwtype SMALLINT DEFAULT NULL, + ADD COLUMN hwaddr_source SMALLINT DEFAULT NULL; + +-- +-- FUNCTION that returns a result set containing the column names for lease6 dumps +DROP FUNCTION IF EXISTS lease6DumpHeader(); +CREATE FUNCTION lease6DumpHeader() RETURNS text AS \$\$ + select cast('address,duid,valid_lifetime,expire,subnet_id,pref_lifetime,lease_type,iaid,prefix_len,fqdn_fwd,fqdn_rev,hostname,state,hwaddr,hwtype,hwaddr_source' as text) as result; +\$\$ LANGUAGE SQL; +-- + +-- +-- FUNCTION that returns a result set containing the data for lease6 dumps +DROP FUNCTION IF EXISTS lease6DumpData(); +CREATE FUNCTION lease6DumpData() RETURNS + TABLE ( + address text, + duid text, + valid_lifetime bigint, + expire timestamp with time zone, + subnet_id bigint, + pref_lifetime bigint, + name text, + iaid integer, + prefix_len smallint, + fqdn_fwd int, + fqdn_rev int, + hostname text, + state text, + hwaddr text, + hwtype smallint, + hwaddr_source text + ) AS \$\$ + SELECT (l.address, + encode(l.duid,'hex'), + l.valid_lifetime, + l.expire, + l.subnet_id, + l.pref_lifetime, + t.name, + l.iaid, + l.prefix_len, + l.fqdn_fwd::int, + l.fqdn_rev::int, + l.hostname, + s.name, + encode(l.hwaddr,'hex'), + l.hwtype, + h.name + ) + FROM lease6 l + left outer join lease6_types t on (l.lease_type = t.lease_type) + left outer join lease_state s on (l.state = s.state) + left outer join lease_hwaddr_source h on (l.hwaddr_source = h.hwaddr_source) + ORDER BY l.address; +\$\$ LANGUAGE SQL; + +-- Add columns holding reservations for siaddr, sname and file fields +-- carried within DHCPv4 message. +ALTER TABLE hosts ADD COLUMN dhcp4_next_server BIGINT DEFAULT NULL; +ALTER TABLE hosts ADD COLUMN dhcp4_server_hostname VARCHAR(64) DEFAULT NULL; +ALTER TABLE hosts ADD COLUMN dhcp4_boot_file_name VARCHAR(128) DEFAULT NULL; + +-- Set 3.0 schema version. +UPDATE schema_version + SET version = '3', minor = '0'; + +-- Schema 3.0 specification ends here. + +-- Commit the script transaction +COMMIT; + +EOF |