[dev-db/postgresql] add from pr with improved init script

2023-05-13 14:20:09 +02:00
parent df53d9636f
commit 19e3768c10
10 changed files with 1467 additions and 0 deletions
--- a/dev-db/postgresql/files/postgresql-15_beta3-no-server.patch
+++ b/dev-db/postgresql/files/postgresql-15_beta3-no-server.patch
@@ -0,0 +1,146 @@
+--- a/contrib/Makefile
+++ b/contrib/Makefile
+@@ -5,59 +5,9 @@
+ include $(top_builddir)/src/Makefile.global
+ 
+ SUBDIRS = \
+-		adminpack	\
+-		amcheck		\
+-		auth_delay	\
+-		auto_explain	\
+-		basic_archive	\
+-		basebackup_to_shell	\
+-		bloom		\
+-		btree_gin	\
+-		btree_gist	\
+-		citext		\
+-		cube		\
+-		dblink		\
+-		dict_int	\
+-		dict_xsyn	\
+-		earthdistance	\
+-		file_fdw	\
+-		fuzzystrmatch	\
+-		hstore		\
+-		intagg		\
+-		intarray	\
+-		isn		\
+-		lo		\
+-		ltree		\
+ 		oid2name	\
+-		old_snapshot	\
+-		pageinspect	\
+-		passwordcheck	\
+-		pg_buffercache	\
+-		pg_freespacemap \
+-		pg_prewarm	\
+-		pg_stat_statements \
+-		pg_surgery	\
+-		pg_trgm		\
+-		pgrowlocks	\
+-		pgstattuple	\
+-		pg_visibility	\
+-		pg_walinspect	\
+-		postgres_fdw	\
+-		seg		\
+-		spi		\
+-		tablefunc	\
+-		tcn		\
+-		test_decoding	\
+-		tsm_system_rows \
+-		tsm_system_time \
+-		unaccent	\
+ 		vacuumlo
+ 
+-ifeq ($(with_ssl),openssl)
+-SUBDIRS += pgcrypto sslinfo
+-else
+-ALWAYS_SUBDIRS += pgcrypto sslinfo
+-endif
+ 
+ ifneq ($(with_uuid),no)
+ SUBDIRS += uuid-ossp
+--- a/src/backend/Makefile
+++ b/src/backend/Makefile
+@@ -56,7 +56,7 @@
+ 
+ ##########################################################################
+ 
+-all: submake-libpgport submake-catalog-headers submake-utils-headers postgres $(POSTGRES_IMP)
+all: generated-headers
+ 
+ ifneq ($(PORTNAME), cygwin)
+ ifneq ($(PORTNAME), win32)
+@@ -194,23 +194,7 @@
+ 
+ ##########################################################################
+ 
+-install: all installdirs install-bin
+-ifeq ($(PORTNAME), cygwin)
+-ifeq ($(MAKE_DLL), true)
+-	$(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
+-endif
+-endif
+-ifeq ($(PORTNAME), win32)
+-ifeq ($(MAKE_DLL), true)
+-	$(INSTALL_DATA) libpostgres.a '$(DESTDIR)$(libdir)/libpostgres.a'
+-endif
+-endif
+-	$(MAKE) -C catalog install-data
+-	$(MAKE) -C tsearch install-data
+-	$(MAKE) -C utils install-data
+-	$(INSTALL_DATA) $(srcdir)/libpq/pg_hba.conf.sample '$(DESTDIR)$(datadir)/pg_hba.conf.sample'
+-	$(INSTALL_DATA) $(srcdir)/libpq/pg_ident.conf.sample '$(DESTDIR)$(datadir)/pg_ident.conf.sample'
+-	$(INSTALL_DATA) $(srcdir)/utils/misc/postgresql.conf.sample '$(DESTDIR)$(datadir)/postgresql.conf.sample'
+install:
+ 
+ ifeq ($(with_llvm), yes)
+ install-bin: install-postgres-bitcode
+--- a/src/bin/Makefile
+++ b/src/bin/Makefile
+@@ -14,22 +14,8 @@
+ include $(top_builddir)/src/Makefile.global
+ 
+ SUBDIRS = \
+-	initdb \
+-	pg_amcheck \
+-	pg_archivecleanup \
+-	pg_basebackup \
+-	pg_checksums \
+ 	pg_config \
+-	pg_controldata \
+-	pg_ctl \
+ 	pg_dump \
+-	pg_resetwal \
+-	pg_rewind \
+-	pg_test_fsync \
+-	pg_test_timing \
+-	pg_upgrade \
+-	pg_verifybackup \
+-	pg_waldump \
+ 	pgbench \
+ 	psql \
+ 	scripts
+--- a/src/Makefile
+++ b/src/Makefile
+@@ -17,19 +17,11 @@
+ 	port \
+ 	timezone \
+ 	backend \
+-	backend/utils/mb/conversion_procs \
+-	backend/snowball \
+ 	include \
+ 	interfaces \
+-	backend/replication/libpqwalreceiver \
+-	backend/replication/pgoutput \
+ 	fe_utils \
+ 	bin \
+-	pl \
+-	makefiles \
+-	test/regress \
+-	test/isolation \
+-	test/perl
+	makefiles
+ 
+ ifeq ($(with_llvm), yes)
+ SUBDIRS += backend/jit/llvm
--- a/dev-db/postgresql/files/postgresql-check-db-dir
+++ b/dev-db/postgresql/files/postgresql-check-db-dir
@@ -0,0 +1,35 @@
+#!/bin/sh
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+eerror() {
+    echo "$@" >&2
+}
+
+# Check that DATA_DIR has been set
+if [ -z ${DATA_DIR} ] ; then
+    eerror "DATA_DIR not set"
+    exit 1
+fi
+
+# Check that DATA_DIR exists
+if [ ! -d ${DATA_DIR} ] ; then
+    eerror "Directory not found: ${DATA_DIR}"
+    eerror "HINT: Ensure that DATA_DIR points to the right path."
+    eerror "HINT: Or perhaps you need to create the database cluster:"
+    eerror "    emerge --config dev-db/postgresql:@SLOT@"
+    exit 1
+fi
+
+# Check for the existence of PostgreSQL's config files, and set the
+# proper mode and ownership.
+# Only three files should be checked as potentially other files
+# may be in PGDATA that should not be touched.
+for file in postgresql pg_hba pg_ident ; do
+    file="${PGDATA%/}/${file}.conf"
+    if [ ! -f ${file} ] ; then
+        eerror "${file} not found"
+        eerror "HINT: mv ${DATA_DIR%/}/*.conf ${PGDATA}"
+        exit 1
+    fi
+done
--- a/dev-db/postgresql/files/postgresql.confd-9.3
+++ b/dev-db/postgresql/files/postgresql.confd-9.3
@@ -0,0 +1,65 @@
+# Comma-separated list of directories that contain a unix
+# socket. Created and controlled by the related initscript. The
+# directories created will be owned root:postgres with mode 1775.
+#
+# /run/postgresql is the default directory.
+PG_SOCKET_DIRECTORIES="/run/postgresql"
+
+# Which port and socket to bind PostgreSQL
+PGPORT="5432"
+
+# How long to wait for server to start in seconds
+START_TIMEOUT=10
+
+# NICE_QUIT ignores new connections and wait for clients to disconnect from
+# server before shutting down. NICE_TIMEOUT in seconds determines how long to
+# wait for this to succeed.
+NICE_TIMEOUT=60
+
+# Forcefully disconnect clients from server and shut down. This is performed
+# after NICE_QUIT. Terminated client connections have their open transactions
+# rolled back.
+# 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:@SLOT@' uses these values to
+# determine where to create the data directory, where to place the
+# configuration files, and any additional options to pass to initdb.
+#
+# The initscript also uses these variables to inform PostgreSQL where to find
+# its data directory and configuration files.
+#
+##############################################################################
+
+# Location of configuration files
+PGDATA="/etc/postgresql-@SLOT@/"
+
+# Where the data directory is located/to be created
+DATA_DIR="/var/lib/postgresql/@SLOT@/data"
+
+# Additional options to pass to initdb.
+# See `man initdb' for available options.
+PG_INITDB_OPTS="--encoding=UTF8"
--- a/dev-db/postgresql/files/postgresql.init-9.3-r1
+++ b/dev-db/postgresql/files/postgresql.init-9.3-r1
@@ -0,0 +1,204 @@
+#!/sbin/openrc-run
+# Copyright 1999-2023 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+extra_started_commands="reload promote"
+
+PG_CTL="/usr/@LIBDIR@/postgresql-@SLOT@/bin/pg_ctl"
+PG_CONTROLDATA="/usr/@LIBDIR@/postgresql-@SLOT@/bin/pg_controldata"
+
+description="PostgreSQL @SLOT@ -- the world's most advanced open source database --
+${RC_SERVICE} is a wrapper around pg_ctl with additional administrative checks
+and convenience"
+
+# pid is read by fscanf(3) with the first argument which should be integer,
+# so this multiple line pidfile can be used.
+PIDFILE="${DATA_DIR%/}/postmaster.pid"
+
+get_config() {
+    [ -f "${PGDATA%/}/postgresql.conf" ] || return 1
+
+    eval echo $(sed -e 's:#.*::' "${PGDATA%/}/postgresql.conf" \
+        | awk '$1 == "'$1'" { print ($2 == "=" ? $3 : $2) }')
+}
+
+depend() {
+    use net
+    provide postgresql
+
+    if [ "$(get_config log_destination)" = "syslog" ] ; then
+        use logger
+    fi
+}
+
+configured_port=${PGPORT}
+config_port() {
+    local port=$(get_config port)
+    [ -z ${port} ] || configured_port=${port}
+}
+
+checkconfig() {
+    # Check that DATA_DIR has been set
+    if [ -z "${DATA_DIR}" ] ; then
+        eerror "DATA_DIR not set"
+        eerror "HINT: Perhaps you need to update /etc/conf.d/postgresql-@SLOT@"
+        return 1
+    fi
+
+    # Check that DATA_DIR exists
+    if [ ! -d "${DATA_DIR}" ] ; then
+        eerror "Directory not found: ${DATA_DIR}"
+        eerror "HINT: Ensure that DATA_DIR points to the right path."
+        eerror "HINT: Or perhaps you need to create the database cluster:"
+        eerror "    emerge --config dev-db/postgresql:@SLOT@"
+        return 1
+    fi
+
+    # Check for the existence of PostgreSQL's config files, and set the
+    # proper mode and ownership.
+    # Only three files should be checked as potentially other files
+    # may be in PGDATA that should not be touched.
+    local file
+    for file in postgresql pg_hba pg_ident ; do
+        file="${PGDATA%/}/${file}.conf"
+        if [ -f "${file}" ] ; then
+            checkpath -f -m 0600 -o postgres:postgres "${file}"
+        else
+            eerror "${file} not found"
+            eerror "HINT: mv ${DATA_DIR%/}/*.conf ${PGDATA}"
+            return 1
+        fi
+    done
+
+    # Set the proper permission for the socket paths and create it if
+    # it doesn't exist.
+    set -f
+    local IFS=',' s
+    for s in ${PG_SOCKET_DIRECTORIES}; do
+        checkpath -d -m 1775 -o root:postgres "${s}"
+        if [ -e "${s%/}/.s.PGSQL.${configured_port}" ] ; then
+            eerror "Socket conflict."
+            eerror "A server is already listening on:"
+            eerror "    ${s%/}/.s.PGSQL.${configured_port}"
+            eerror "HINT: Change PGPORT to listen on a different socket."
+            return 1
+        fi
+    done
+    set +f
+}
+
+start() {
+    config_port
+    checkconfig || return 1
+
+    ebegin "Starting PostgreSQL @SLOT@"
+
+    rm -f "${DATA_DIR%/}/postmaster.pid"
+
+    export PGPORT=${configured_port}
+    eval "${PG_EXTRA_ENV:+export} ${PG_EXTRA_ENV}"
+    start-stop-daemon --start --user postgres:postgres \
+        --pidfile "${PIDFILE}" \
+        --exec "${PG_CTL}" -- \
+        start \
+            -s -w -t ${START_TIMEOUT} -l "${DATA_DIR%/}/postmaster.log" \
+            -D "${PGDATA}" \
+            -o "-c data_directory=\"${DATA_DIR}\" \
+                -c unix_socket_directories=\"${PG_SOCKET_DIRECTORIES}\" \
+                ${PGOPTS}"
+
+    local retval=$?
+
+    if [ ${retval} -ne 0 ] ; then
+        eerror "Check the log for a possible explanation of the above error."
+        eerror "The log may be located at:"
+        eerror "    ${DATA_DIR%/}/postmaster.log"
+        eerror "Or wherever you configured PostgreSQL @SLOT@ to log."
+    fi
+
+    eend ${retval}
+}
+
+stop() {
+    : "${NICE_TIMEOUT:=5}"
+    : "${RUDE_TIMEOUT:=5}"
+    : "${FORCE_TIMEOUT:=5}"
+
+    # The SIGTERM is the default signal for s-s-d, and corresponds to the
+    # default stop mode 'smart' of postgres.
+    local retry="SIGTERM/${NICE_TIMEOUT}"
+    local seconds=${NICE_TIMEOUT}
+
+    if yesno RUDE_QUIT; then
+      # retry fast stop mode after NICE_TIMEOUT
+      retry="${retry}/SIGINT/${RUDE_TIMEOUT}"
+      seconds=$(( ${seconds} + ${RUDE_TIMEOUT} ))
+    fi
+    if yesno FORCE_QUIT; then
+      # retry immediate stop mode after RUDE_TIMEOUT
+      retry="${retry}/SIGQUIT/${FORCE_TIMEOUT}"
+      seconds=$(( ${seconds} + ${FORCE_TIMEOUT} ))
+    fi
+
+    ebegin "Stopping PostgreSQL @SLOT@ (this can take up to ${seconds} seconds)"
+    start-stop-daemon --stop --retry ${retry} --pidfile ${PIDFILE}
+    local retval=$?
+
+    if [ ${retval} -eq 0 ] ; then
+        # clean up remaining socket files for the case which postgres has crashed before stopping
+        config_port
+        local IFS=',' s
+        for s in ${PG_SOCKET_DIRECTORIES}; do
+            if ls -1 "${s%/}/.s.PGSQL.${configured_port}"* >/dev/null 2>&1; then
+                ewarn "cleaning up remaining socket files in '$s'"
+                rm -vf "${s%/}/.s.PGSQL.${configured_port}"*
+            fi
+        done
+    fi
+    eend ${retval}
+}
+
+status() {
+    default_status
+    local retval=$?
+    local postopts_file="${DATA_DIR%/}/postmaster.opts"
+    if [ $retval -eq 0 -a -r "${postopts_file}" ] ; then
+        einfo "opts: $(cat ${postopts_file})"
+    fi
+}
+
+description_reload="Simply sends the postgres process a SIGHUP signal, causing
+           it to reread its configuration files (postgresql.conf, pg_hba.conf,
+           etc.). This allows changing of configuration-file options that do not
+           require a complete restart to take effect."
+reload() {
+    ebegin "Reloading PostgreSQL @SLOT@ configuration"
+    start-stop-daemon \
+        --signal SIGHUP \
+        --user postgres:postgres \
+        --pidfile "${PIDFILE}"
+    eend $?
+}
+
+description_promote="If the server is in standby, it is commanded to exit
+            recovery and begin read-write operations."
+promote() {
+    ebegin "Promoting PostgreSQL @SLOT@"
+    local retval=1
+    if "${PG_CONTROLDATA}" -D "${DATA_DIR}" 2>/dev/null \
+        | grep 'in archive recovery' >/dev/null 2>&1; then
+        local promotefile="${DATA_DIR%/}/promote"
+        checkpath -q -f -m 644 -o postgres:postgres "${promotefile}" && \
+            start-stop-daemon \
+                --signal SIGUSR1 \
+                --user postgres:postgres \
+                --pidfile "${PIDFILE}"
+        retval=$?
+        if [ ${retval} -ne 0 ] ; then
+            rm -f "${promotefile}"
+        fi
+    else
+        eerror "server is not in standby mode"
+    fi
+    eend ${retval}
+}
--- a/dev-db/postgresql/files/postgresql.service-9.6-r1
+++ b/dev-db/postgresql/files/postgresql.service-9.6-r1
@@ -0,0 +1,52 @@
+# It's not recommended to modify this file in-place, because it will be
+# overwritten during package upgrades. If you want to customize, the
+# best way is to create file
+# "/etc/systemd/system/postgresql-@SLOT@.service.d/*.conf"
+# containing your changes
+
+# For example, if you want to change the server's port number to 5433,
+# create a file named
+# "/etc/systemd/system/postgresql-@SLOT@.service.d/port.conf"
+# containing:
+#       [Service]
+#       Environment=PGPORT=5433
+# This will override the setting appearing below.
+
+[Unit]
+Description=PostgreSQL database server
+After=network.target
+
+[Service]
+Type=notify
+
+User=postgres
+Group=postgres
+
+# Port number for server to listen on
+Environment=PGPORT=5432
+
+# Location of configuration files
+Environment=PGDATA=/etc/postgresql-@SLOT@
+
+# Where the data directory is located
+Environment=DATA_DIR=/var/lib/postgresql/@SLOT@/data
+
+# Where to send early-startup messages from the server (before the logging
+# options of postgresql.conf take effect)
+# This is normally controlled by the global default set by systemd
+# StandardOutput=syslog
+
+ExecStartPre=/usr/bin/postgresql-@SLOT@-check-db-dir
+ExecStart=/usr/@LIBDIR@/postgresql-@SLOT@/bin/postgres -p ${PGPORT} -D ${DATA_DIR}
+ExecReload=/bin/kill -HUP $MAINPID
+KillMode=mixed
+KillSignal=SIGINT
+
+# Give a reasonable amount of time for the server to start up/shut down
+TimeoutSec=300
+
+# Disable OOM kill on the postmaster
+OOMScoreAdjust=-1000
+
+[Install]
+WantedBy=multi-user.target
--- a/dev-db/postgresql/files/postgresql.tmpfiles
+++ b/dev-db/postgresql/files/postgresql.tmpfiles
@@ -0,0 +1 @@
+d /run/postgresql 1775 root postgres -