mirror of
https://github.com/versia-pub/postgres.git
synced 2025-12-05 22:48:19 +01:00
Switch to Alpine and reduce file size
This commit is contained in:
Jesse Wierzbinski
parent
a528966983
commit
7d25e69266
30
Dockerfile
30
Dockerfile
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@ -1,9 +1,29 @@
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FROM postgres:16
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FROM postgres:16-alpine AS env-build
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RUN apt-get update && apt-get -y install git build-essential postgresql-server-dev-16
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RUN postgres --version
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RUN git clone https://github.com/fboulnois/pg_uuidv7
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RUN cd pg_uuidv7 && make && make install && ls -la
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RUN apk add --no-cache build-base postgresql-dev git
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WORKDIR /srv
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# Copy contents of https://github.com/fboulnois/pg_uuidv7.git into srv
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RUN git clone https://github.com/fboulnois/pg_uuidv7.git .
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COPY pg_buildext .
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# build extension for all supported versions
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RUN /bin/sh pg_buildext build-16 16
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# create tarball and checksums
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RUN cp sql/pg_uuidv7--1.5.sql . && TARGETS=$(find * -name pg_uuidv7.so) \
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&& tar -czvf pg_uuidv7.tar.gz $TARGETS pg_uuidv7--1.5.sql pg_uuidv7.control \
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&& sha256sum pg_uuidv7.tar.gz $TARGETS pg_uuidv7--1.5.sql pg_uuidv7.control > SHA256SUMS
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FROM postgres:16-alpine AS env-deploy
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# copy tarball and checksums
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COPY --from=0 /srv/pg_uuidv7.tar.gz /srv/SHA256SUMS /srv/
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# add extension to postgres
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COPY --from=0 /srv/${PG_MAJOR}/pg_uuidv7.so /usr/local/lib/postgresql/pg_uuidv7
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COPY --from=0 /srv/pg_uuidv7.control /usr/local/share/postgresql/extension
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COPY --from=0 /srv/pg_uuidv7--1.5.sql /usr/local/share/postgresql/extension
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# Add a script to run the CREATE EXTENSION command
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RUN printf '#!/bin/sh\npsql -U "$POSTGRES_USER" -d "$POSTGRES_DB" -c "CREATE EXTENSION pg_uuidv7;"' > /docker-entrypoint-initdb.d/init.sh
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465
pg_buildext
Normal file
465
pg_buildext
Normal file
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@ -0,0 +1,465 @@
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#!/bin/sh
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#
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# build a PostgreSQL module based on PGXS for given list of supported major
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# versions
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#
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# (C) 2010 Dimitri Fontaine <dfontaine@hi-media.com>
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# (C) 2011-2022 Christoph Berg <myon@debian.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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set -eu
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die() {
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echo "$(basename $0): error: $*" >&2
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exit 1
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}
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VENVARGS=""
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MAKEVARS=""
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while getopts "c:i:m:o:s" opt ; do
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case $opt in
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c|i|o) VENVARGS="$VENVARGS -$opt $OPTARG" ;;
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m) MAKEVARS="$OPTARG" ;;
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s) VENVARGS="$VENVARGS -$opt" ;;
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*) exit 1 ;;
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esac
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done
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# shift away args
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shift $(($OPTIND - 1))
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# positional arguments: action [srcdir] [target [opt]]
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[ "${1:-}" ] || die "no action given"
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action="$1"
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if [ -d "${2:-}" ] && [ "${3:-}" ]; then # optional: $2 is source directory
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srcdir="${2:-}"
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[ "$srcdir" = "." ] && srcdir="$PWD"
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shift
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else
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srcdir="$PWD"
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fi
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target="${2:-}"
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opt="${3:-}"
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prepare_env() {
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local version=$1
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vtarget=`echo $target | sed -e "s:%v:$version:g"`
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pgc="/usr/local/bin/pg_config"
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[ -e "$pgc" ] || die "$pgc does not exist"
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if [ "${CFLAGS:-}" ]; then
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export COPT="$CFLAGS"
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fi
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}
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configure() {
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prepare_env $1
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confopts=`echo $opt | sed -e "s:%v:$1:g"`
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mkdir -p $vtarget
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( echo "calling configure in $vtarget" &&
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cd $vtarget && $srcdir/configure $confopts PG_CONFIG="$pgc" VPATH="$srcdir" ) || return $?
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}
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build() {
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prepare_env $1
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if [ "$opt" ]; then
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cflags="$(echo $opt | sed -e "s:%v:$1:g")"
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export COPT="${COPT:+$COPT }$cflags"
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fi
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mkdir -p $vtarget
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# if a Makefile was created by configure, use it, else the top level Makefile
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[ -f $vtarget/Makefile ] || makefile="-f $srcdir/Makefile"
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make -C $vtarget ${makefile:-} PG_CONFIG="$pgc" VPATH="$srcdir" USE_PGXS=1 $MAKEVARS || return $?
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}
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substvars() {
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version="$1"
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package="$2"
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depends="postgresql-$version"
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if [ -d "debian/$package/usr/lib/postgresql/$version/lib/bitcode" ]; then
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pg_provides=$(dpkg-query --show --showformat='${Provides}' postgresql-$version | grep -o 'postgresql-[0-9]*-jit-llvm (= [0-9.]*')
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llvm_version=${pg_provides#*= }
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if [ "$llvm_version" ]; then # skip if server version doesn't have the Provides yet
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depends="$depends, postgresql-$version-jit-llvm (>= $llvm_version)"
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fi
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fi
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echo "postgresql:Depends=$depends" >> "debian/$package.substvars"
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if ! grep -q postgresql:Depends debian/control; then # compat: add to misc:Depends
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if grep -q ^misc:Depends "debian/$package.substvars"; then
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sed -i -e "s/^misc:Depends=/misc:Depends=$depends, /" "debian/$package.substvars"
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else
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echo "misc:Depends=$depends" >> "debian/$package.substvars"
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fi
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fi
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}
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install() {
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prepare_env $1
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package=`echo $opt | sed -e "s:%v:$1:g"`
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mkdir -p $vtarget
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# if a Makefile was created by configure, use it, else the top level Makefile
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[ -f $vtarget/Makefile ] || makefile="-f $srcdir/Makefile"
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make -C $vtarget ${makefile:-} install DESTDIR="$PWD/debian/$package" PG_CONFIG="$pgc" VPATH="$srcdir" USE_PGXS=1 $MAKEVARS || return $?
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substvars "$1" "$package"
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}
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clean() {
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prepare_env $1
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if [ "$vtarget" ]; then
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rm -rf $vtarget
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fi
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}
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loop() {
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prepare_env $1
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package=$(echo $target | sed -e "s:%v:$1:g")
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echo "# $1: make"
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make -C "$srcdir" PG_CONFIG="$pgc" USE_PGXS=1 $MAKEVARS || return $?
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echo "# $1: make install"
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make -C "$srcdir" install DESTDIR="$PWD/debian/$package" PG_CONFIG="$pgc" USE_PGXS=1 $MAKEVARS || return $?
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substvars "$1" "$package"
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echo "# $1: make clean"
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make -C "$srcdir" clean PG_CONFIG="$pgc" USE_PGXS=1 $MAKEVARS # clean errors are fatal
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}
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installcheck() {
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prepare_env $1
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# ask pg_regress to output unified diffs
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export PG_REGRESS_DIFF_OPTS="-U3"
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# ask pg_virtualenv to create a non-system cluster
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if [ "${NONROOT-unset}" = "unset" ]; then
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export NONROOT=1
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fi
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# if a package pattern is given, tell pg_virtualenv where the installed files are
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if [ "$opt" ]; then
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pkg=$(echo "$opt" | sed -e "s:%v:$1:g")
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PKGARGS="-p $pkg"
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DESTDIR="DESTDIR=$PWD/debian/$pkg"
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fi
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if [ "$target" ] && [ "$target" != "." ]; then # if target is given, use it, else stay in the top source dir
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# if a Makefile was created by configure, use it, else the top level Makefile
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[ -f $vtarget/Makefile ] || makefile="-f $srcdir/Makefile"
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if ! pg_virtualenv ${PKGARGS:-} $VENVARGS -v $1 \
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make -C $vtarget ${makefile:-} installcheck ${DESTDIR:-} \
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PG_CONFIG="$pgc" VPATH="$srcdir" USE_PGXS=1 $MAKEVARS; then
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if [ -r $vtarget/regression.diffs ]; then
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echo "**** $vtarget/regression.diffs ****"
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cat $vtarget/regression.diffs
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fi
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return 1
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fi
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else
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if ! pg_virtualenv ${PKGARGS:-} $VENVARGS -v $1 \
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make installcheck ${DESTDIR:-} PG_CONFIG="$pgc" USE_PGXS=1 $MAKEVARS; then
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if [ -r regression.diffs ]; then
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echo "**** regression.diffs ****"
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cat regression.diffs
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fi
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return 1
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fi
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# since we are in the top-level directory, clean up behind us
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make clean PG_CONFIG="$pgc" USE_PGXS=1 $MAKEVARS
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fi
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}
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run_psql () {
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prepare_env $1
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# ask pg_virtualenv to create a non-system cluster
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if [ "${NONROOT-unset}" = "unset" ]; then
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export NONROOT=1
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fi
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# if a package pattern is given, tell pg_virtualenv where the installed files are
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if [ "$opt" ]; then
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pkg=$(echo "$opt" | sed -e "s:%v:$1:g")
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PKGARGS="-p $pkg"
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export DESTDIR="$PWD/debian/$pkg"
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fi
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(
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if [ "$target" ] && [ "$target" != "." ]; then # if target is given, use it, else stay in the top source dir
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cd $target
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fi
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pg_virtualenv ${PKGARGS:-} $VENVARGS -v $1 \
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psql -Xe -v ON_ERROR_STOP=1 < $PSQLTMP
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) || return $?
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}
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run_virtualenv () {
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prepare_env $1
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# ask pg_virtualenv to create a non-system cluster
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if [ "${NONROOT-unset}" = "unset" ]; then
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export NONROOT=1
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fi
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# if a package pattern is given, tell pg_virtualenv where the installed files are
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if [ "$opt" ]; then
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pkg=$(echo "$opt" | sed -e "s:%v:$1:g")
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PKGARGS="-p $pkg"
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export DESTDIR="$PWD/debian/$pkg"
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fi
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(
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if [ "$target" ] && [ "$target" != "." ]; then # if target is given, use it, else stay in the top source dir
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cd $target
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fi
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pg_virtualenv ${PKGARGS:-} $VENVARGS -v $1 ${SHELL:-/bin/sh} -ex < $PSQLTMP
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) || return $?
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}
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versions() {
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[ -e /usr/share/postgresql-common/supported-versions ] ||
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die "/usr/share/postgresql-common/supported-versions not found"
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[ -e debian/pgversions ] || die "debian/pgversions not found"
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supported_versions=$(/usr/share/postgresql-common/supported-versions)
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local version
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while read version; do
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case $version in
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all) echo "$supported_versions" ;;
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[1-9]*+)
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for sup_version in $supported_versions; do
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if dpkg --compare-versions "${version%+}" le "$sup_version"; then echo "$sup_version"; fi
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done ;;
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[1-9]*)
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for sup_version in $supported_versions; do
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if [ "$version" = "$sup_version" ]; then echo "$sup_version"; fi
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done ;;
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'#'*) ;;
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'') ;;
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*) echo "Syntax error in debian/pgversions: $version" >&2 ;;
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esac
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done < debian/pgversions
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}
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|
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# list of PostgreSQL versions for which packages built from this source are installed
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# (not necessarily the same as listed in debian/control)
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installed_versions() {
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[ -e debian/control.in ] || die "debian/control.in not found"
|
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# extract package name template(s) from control.in, split into prefix and suffix
|
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perl -lne 'print "$1 $2" if /^Package: (.*)PGVERSION(.*)/' debian/control.in | \
|
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while read prefix suffix; do
|
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# translate templates to actually installed packages, and extract version numbers
|
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dpkg-query --showformat '${db:Status-Status} ${Package}\n' --show "$prefix*$suffix" | \
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grep '^installed' | cut -d ' ' -f 2 | sed -e "s/^$prefix//; s/$suffix\$//" | egrep '^[0-9.]+$'
|
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# if suffix is empty, the egrep will filter out noise like '13-dbgsym'
|
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done | sort -uV
|
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}
|
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|
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gencontrol() {
|
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tmpcontrol=$(mktemp debian/control.XXXXXX)
|
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if [ -f debian/tests/control.in ]; then
|
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tmptestscontrol=$(mktemp debian/tests/control.XXXXXX)
|
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fi
|
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trap "rm -f $tmpcontrol ${tmptestscontrol:-}" EXIT
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|
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export PGVERSIONS="$(versions)"
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[ "$PGVERSIONS" ] || die "No current PostgreSQL versions are supported by this package"
|
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|
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perl -e \
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'$/ = ""; # read paragraphs
|
||||
while (<>) {
|
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chomp;
|
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if (/PGVERSION/) {
|
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foreach my $version (split /\n/, $ENV{PGVERSIONS}) {
|
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push @out, s/PGVERSION/$version/rg;
|
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}
|
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} else {
|
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push @out, $_;
|
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}
|
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}
|
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print join("\n\n", @out), "\n";
|
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' debian/control.in > $tmpcontrol
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|
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if [ -f debian/tests/control.in ]; then
|
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cp debian/tests/control.in $tmptestscontrol
|
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# find words (package names) containing PGVERSION
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REGEXP='[[:alnum:]-]*PGVERSION[[:alnum:]-]*'
|
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for pkgpattern in $(egrep -wo "$REGEXP" debian/tests/control.in | sort -u); do
|
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repl=""
|
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# build an array of replacements separated by ,
|
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for v in $(versions); do
|
||||
repl="${repl:+$repl, }$(echo $pkgpattern | sed -e "s/PGVERSION/$v/g")"
|
||||
done
|
||||
# put array into control file
|
||||
grep -q "$pkgpattern" $tmptestscontrol # assert the pattern didn't get already removed by an earlier replacement
|
||||
sed -i -e "s/$pkgpattern/$repl/" $tmptestscontrol
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
updatecontrol() {
|
||||
cat $tmpcontrol > debian/control
|
||||
|
||||
if [ -f debian/tests/control.in ]; then
|
||||
cat $tmptestscontrol > debian/tests/control
|
||||
fi
|
||||
}
|
||||
|
||||
# when a version is included in the action, just act on this one (this is
|
||||
# useful if some extra work needs to be done per version, so the loop over
|
||||
# supported-versions needs to be in the script calling pg_buildext)
|
||||
|
||||
case $action in
|
||||
configure-*|build-*|install-*|clean-*|installcheck-*)
|
||||
a=${action%%-*}
|
||||
v=${action##$a-}
|
||||
ret=0
|
||||
echo "### PostgreSQL $v $a ###"
|
||||
if $a $v; then
|
||||
echo "### End $v $a ###"
|
||||
else
|
||||
ret=$?
|
||||
echo "### End $v $a (FAILED with exit code $ret) ###"
|
||||
fi
|
||||
exit $ret
|
||||
;;
|
||||
|
||||
checkcontrol)
|
||||
[ -f debian/control.in ] || exit 0 # silently exit if debian/control.in is not there
|
||||
gencontrol
|
||||
need_update=
|
||||
if ! diff -u debian/control $tmpcontrol; then
|
||||
if [ "${PG_UPDATECONTROL:-no}" != "no" ] || head -1 debian/changelog | egrep -q -- '-backports|-pgdg|-pgapt'; then
|
||||
echo "Notice: Updating debian/control from debian/control.in."
|
||||
need_update=1
|
||||
else
|
||||
echo "Error: debian/control needs updating from debian/control.in. Run 'pg_buildext updatecontrol'."
|
||||
echo "If you are seeing this message in a buildd log, a sourceful upload is required."
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
if [ -f debian/tests/control.in ] && ! diff -u debian/tests/control $tmptestscontrol; then
|
||||
echo "Notice: Updating debian/tests/control from debian/tests/control.in."
|
||||
need_update=1
|
||||
fi
|
||||
[ "$need_update" ] && updatecontrol
|
||||
exit 0
|
||||
;;
|
||||
|
||||
updatecontrol)
|
||||
[ -f debian/control.in ] || die "debian/control.in is missing, cannot update debian/control"
|
||||
gencontrol
|
||||
updatecontrol
|
||||
exit
|
||||
;;
|
||||
|
||||
clean)
|
||||
if [ "$target" ]; then
|
||||
pattern=$(echo "$target" | sed -e "s:%v:*:g")
|
||||
echo rm -rf $pattern/
|
||||
rm -rf $pattern/
|
||||
fi
|
||||
if [ "$opt" ]; then
|
||||
pattern=$(echo "$opt" | sed -e "s:%v:*:g")
|
||||
echo rm -rf debian/$pattern/ debian/$pattern.substvars
|
||||
rm -rf debian/$pattern/ debian/$pattern.substvars
|
||||
fi
|
||||
if [ -f Makefile ]; then
|
||||
make clean USE_PGXS=1
|
||||
fi
|
||||
exit
|
||||
;;
|
||||
|
||||
installed-versions)
|
||||
installed_versions
|
||||
exit
|
||||
;;
|
||||
|
||||
installcheck)
|
||||
# prefer testing installed versions over supported versions as the set
|
||||
# of versions might have changed (unless a package-pattern is provided)
|
||||
if [ -f debian/control.in ] && [ -z "$opt" ]; then
|
||||
versions=$(installed_versions)
|
||||
else
|
||||
versions=$(versions)
|
||||
fi
|
||||
[ "$versions" ] || exit 1
|
||||
ret=0
|
||||
for v in $versions; do
|
||||
echo "### PostgreSQL $v $action ###"
|
||||
if $action $v; then
|
||||
echo "### End $v $action ###"
|
||||
else
|
||||
ret=$?
|
||||
echo "### End $v $action (FAILED with exit code $ret) ###"
|
||||
fi
|
||||
done
|
||||
exit $ret
|
||||
;;
|
||||
|
||||
psql|virtualenv)
|
||||
PSQLTMP=$(mktemp --tmpdir psql.XXXXXX)
|
||||
trap "rm -f $PSQLTMP" EXIT
|
||||
# if we are fed any input (and hence aren't reading from a terminal),
|
||||
# store it in a tempfile
|
||||
[ ! -t 0 ] && cat > $PSQLTMP
|
||||
|
||||
# prefer testing installed versions over supported versions as the set
|
||||
# of versions might have changed (unless a package-pattern is provided)
|
||||
if [ -f debian/control.in ] && [ -z "$opt" ]; then
|
||||
versions=$(installed_versions)
|
||||
else
|
||||
versions=$(versions)
|
||||
fi
|
||||
[ "$versions" ] || exit 1
|
||||
ret=0
|
||||
for v in $versions; do
|
||||
echo "### PostgreSQL $v $action ###"
|
||||
if run_$action $v; then
|
||||
echo "### End $v $action ###"
|
||||
else
|
||||
ret=$?
|
||||
echo "### End $v $action (FAILED with exit code $ret) ###"
|
||||
fi
|
||||
done
|
||||
exit $ret
|
||||
;;
|
||||
esac
|
||||
|
||||
# loop over versions
|
||||
|
||||
ret=0
|
||||
for v in $(versions)
|
||||
do
|
||||
case "$action" in
|
||||
"supported-versions")
|
||||
echo $v
|
||||
;;
|
||||
|
||||
configure|build|install|clean|loop)
|
||||
[ "$target" ] || die "syntax: pg_buildext $action <target> [<srcdir>] [<opt>]"
|
||||
echo "### PostgreSQL $v $action ###"
|
||||
if $action $v; then
|
||||
echo "### End $v $action ###"
|
||||
else
|
||||
ret=$?
|
||||
echo "### End $v $action (FAILED with exit code $ret) ###"
|
||||
fi
|
||||
;;
|
||||
|
||||
*)
|
||||
die "unsupported action '$action'"
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
exit $ret
|
||||
Loading…
Reference in a new issue