postgres/update.sh

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#!/bin/bash
set -eo pipefail
cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
versions=( "$@" )
if [ ${#versions[@]} -eq 0 ]; then
versions=( */ )
fi
versions=( "${versions[@]%/}" )
packagesBase='http://apt.postgresql.org/pub/repos/apt/dists/jessie-pgdg'
mainList="$(curl -fsSL "$packagesBase/main/binary-amd64/Packages.bz2" | bunzip2)"
uuidConfigFlag="--with-uuid=e2fs"
osspUuidVersion='1.6.2'
osspUuidHash='11a615225baa5f8bb686824423f50e4427acd3f70d394765bdff32801f0fd5b0'
travisEnv=
for version in "${versions[@]}"; do
versionList="$(echo "$mainList"; curl -fsSL "$packagesBase/$version/binary-amd64/Packages.bz2" | bunzip2)"
fullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "postgresql-'"$version"'" { print $2; exit }' || true)"
(
set -x
cp docker-entrypoint.sh "$version/"
sed 's/%%PG_MAJOR%%/'"$version"'/g; s/%%PG_VERSION%%/'"$fullVersion"'/g' Dockerfile-debian.template > "$version/Dockerfile"
)
# TODO figure out what to do with odd version numbers here, like release candidates
srcVersion="${fullVersion%%-*}"
srcSha256="$(curl -fsSL "https://ftp.postgresql.org/pub/source/v${srcVersion}/postgresql-${srcVersion}.tar.bz2.sha256" | cut -d' ' -f1)"
for variant in alpine; do
if [ ! -d "$version/$variant" ]; then
continue
fi
(
set -x
cp docker-entrypoint.sh "$version/$variant/"
sed -i 's/gosu/su-exec/g' "$version/$variant/docker-entrypoint.sh"
sed 's/%%PG_MAJOR%%/'"$version"'/g; s/%%PG_VERSION%%/'"$srcVersion"'/g; s/%%PG_SHA256%%/'"$srcSha256"'/g' Dockerfile-$variant.template > "$version/$variant/Dockerfile"
if [[ $version =~ ^9.[23]$ ]]; then
uuidConfigFlag='--with-ossp-uuid'
sed -i 's/%%OSSP_UUID_ENV_VARS%%/ENV OSSP_UUID_VERSION '"$osspUuidVersion"'\nENV OSSP_UUID_SHA256 '"$osspUuidHash"'\n/' "$version/$variant/Dockerfile"
sed -i $'/%%INSTALL_OSSP_UUID%%/ {r ossp-uuid.template\n d}' "$version/$variant/Dockerfile"
sed -i '/--enable-tap-tests/d' "$version/$variant/Dockerfile"
fi
sed -i '/%%OSSP_UUID_ENV_VARS%%/d' "$version/$variant/Dockerfile"
sed -i '/%%INSTALL_OSSP_UUID%%/d' "$version/$variant/Dockerfile"
sed -i 's/%%UUID_CONFIG_FLAG%%/'"$uuidConfigFlag"'/' "$version/$variant/Dockerfile"
)
travisEnv="\n - VERSION=$version VARIANT=$variant$travisEnv"
done
travisEnv='\n - VERSION='"$version$travisEnv"
done
travis="$(awk -v 'RS=\n\n' '$1 == "env:" { $0 = "env:'"$travisEnv"'" } { printf "%s%s", $0, RS }' .travis.yml)"
echo "$travis" > .travis.yml