Update to Debian Stretch (slim)

10/Dockerfile

@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM debian:stretch
+FROM debian:stretch-slim
 
 RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
@@ -29,8 +29,15 @@ RUN set -x \
 	&& apt-get purge -y --auto-remove ca-certificates wget
 
 # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
-RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
-	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+RUN set -eux; \
+	if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \
+# if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
+		grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+		sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
+		! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+	fi; \
+	apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 ENV LANG en_US.utf8
 
 RUN mkdir /docker-entrypoint-initdb.d

9.3/Dockerfile

@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM debian:jessie
+FROM debian:stretch-slim
 
 RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
@@ -29,8 +29,15 @@ RUN set -x \
 	&& apt-get purge -y --auto-remove ca-certificates wget
 
 # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
-RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
-	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+RUN set -eux; \
+	if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \
+# if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
+		grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+		sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
+		! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+	fi; \
+	apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 ENV LANG en_US.utf8
 
 RUN mkdir /docker-entrypoint-initdb.d
@@ -47,21 +54,21 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 9.3
-ENV PG_VERSION 9.3.22-1.pgdg80+1
+ENV PG_VERSION 9.3.22-1.pgdg90+1
 
 RUN set -ex; \
 	\
 	dpkgArch="$(dpkg --print-architecture)"; \
 	case "$dpkgArch" in \
 		amd64|i386|ppc64el) \
 # arches officialy built by upstream
-			echo "deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			apt-get update; \
 			;; \
 		*) \
 # we're on an architecture upstream doesn't officially build for
 # let's build binaries from their published source packages
-			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			\
 			tempDir="$(mktemp -d)"; \
 			cd "$tempDir"; \

9.4/Dockerfile

@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM debian:jessie
+FROM debian:stretch-slim
 
 RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
@@ -29,8 +29,15 @@ RUN set -x \
 	&& apt-get purge -y --auto-remove ca-certificates wget
 
 # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
-RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
-	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+RUN set -eux; \
+	if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \
+# if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
+		grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+		sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
+		! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+	fi; \
+	apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 ENV LANG en_US.utf8
 
 RUN mkdir /docker-entrypoint-initdb.d
@@ -47,21 +54,21 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 9.4
-ENV PG_VERSION 9.4.17-1.pgdg80+1
+ENV PG_VERSION 9.4.17-1.pgdg90+1
 
 RUN set -ex; \
 	\
 	dpkgArch="$(dpkg --print-architecture)"; \
 	case "$dpkgArch" in \
 		amd64|i386|ppc64el) \
 # arches officialy built by upstream
-			echo "deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			apt-get update; \
 			;; \
 		*) \
 # we're on an architecture upstream doesn't officially build for
 # let's build binaries from their published source packages
-			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			\
 			tempDir="$(mktemp -d)"; \
 			cd "$tempDir"; \

9.5/Dockerfile

@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM debian:jessie
+FROM debian:stretch-slim
 
 RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
@@ -29,8 +29,15 @@ RUN set -x \
 	&& apt-get purge -y --auto-remove ca-certificates wget
 
 # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
-RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
-	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+RUN set -eux; \
+	if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \
+# if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
+		grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+		sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
+		! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+	fi; \
+	apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 ENV LANG en_US.utf8
 
 RUN mkdir /docker-entrypoint-initdb.d
@@ -47,21 +54,21 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 9.5
-ENV PG_VERSION 9.5.12-1.pgdg80+1
+ENV PG_VERSION 9.5.12-1.pgdg90+1
 
 RUN set -ex; \
 	\
 	dpkgArch="$(dpkg --print-architecture)"; \
 	case "$dpkgArch" in \
 		amd64|i386|ppc64el) \
 # arches officialy built by upstream
-			echo "deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			apt-get update; \
 			;; \
 		*) \
 # we're on an architecture upstream doesn't officially build for
 # let's build binaries from their published source packages
-			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			\
 			tempDir="$(mktemp -d)"; \
 			cd "$tempDir"; \

9.6/Dockerfile

@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM debian:jessie
+FROM debian:stretch-slim
 
 RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
@@ -29,8 +29,15 @@ RUN set -x \
 	&& apt-get purge -y --auto-remove ca-certificates wget
 
 # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
-RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
-	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+RUN set -eux; \
+	if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \
+# if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
+		grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+		sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
+		! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+	fi; \
+	apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 ENV LANG en_US.utf8
 
 RUN mkdir /docker-entrypoint-initdb.d
@@ -47,21 +54,21 @@ RUN set -ex; \
 	apt-key list
 
 ENV PG_MAJOR 9.6
-ENV PG_VERSION 9.6.8-1.pgdg80+1
+ENV PG_VERSION 9.6.8-1.pgdg90+1
 
 RUN set -ex; \
 	\
 	dpkgArch="$(dpkg --print-architecture)"; \
 	case "$dpkgArch" in \
 		amd64|i386|ppc64el) \
 # arches officialy built by upstream
-			echo "deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			apt-get update; \
 			;; \
 		*) \
 # we're on an architecture upstream doesn't officially build for
 # let's build binaries from their published source packages
-			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
+			echo "deb-src http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main $PG_MAJOR" > /etc/apt/sources.list.d/pgdg.list; \
 			\
 			tempDir="$(mktemp -d)"; \
 			cd "$tempDir"; \

Dockerfile-debian.template

@@ -1,5 +1,5 @@
 # vim:set ft=dockerfile:
-FROM debian:%%DEBIAN_SUITE%%
+FROM debian:%%DEBIAN_TAG%%
 
 RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
@@ -29,8 +29,15 @@ RUN set -x \
 	&& apt-get purge -y --auto-remove ca-certificates wget
 
 # make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
-RUN apt-get update && apt-get install -y locales && rm -rf /var/lib/apt/lists/* \
-	&& localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+RUN set -eux; \
+	if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \
+# if this file exists, we're likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)
+		grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+		sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
+		! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
+	fi; \
+	apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 ENV LANG en_US.utf8
 
 RUN mkdir /docker-entrypoint-initdb.d

update.sh

@@ -9,12 +9,9 @@ if [ ${#versions[@]} -eq 0 ]; then
 fi
 versions=( "${versions[@]%/}" )
 
+defaultDebianSuite='stretch-slim'
 declare -A debianSuite=(
-	[9.3]='jessie'
-	[9.4]='jessie'
-	[9.5]='jessie'
-	[9.6]='jessie'
-	[10]='stretch'
+	#[9.6]='jessie'
 )
 declare -A alpineVersion=(
 	[9.3]='3.5'
@@ -33,7 +30,8 @@ osspUuidHash='11a615225baa5f8bb686824423f50e4427acd3f70d394765bdff32801f0fd5b0'
 declare -A suitePackageList=() suiteArches=()
 travisEnv=
 for version in "${versions[@]}"; do
-	suite="${debianSuite[$version]}"
+	tag="${debianSuite[$version]:-$defaultDebianSuite}"
+	suite="${tag%%-slim}"
 	if [ -z "${suitePackageList["$suite"]:+isset}" ]; then
 		suitePackageList["$suite"]="$(curl -fsSL "${packagesBase}/${suite}-pgdg/main/binary-amd64/Packages.bz2" | bunzip2)"
 	fi
@@ -50,6 +48,7 @@ for version in "${versions[@]}"; do
 		cp docker-entrypoint.sh "$version/"
 		sed -e 's/%%PG_MAJOR%%/'"$version"'/g;' \
 			-e 's/%%PG_VERSION%%/'"$fullVersion"'/g' \
+			-e 's/%%DEBIAN_TAG%%/'"$tag"'/g' \
 			-e 's/%%DEBIAN_SUITE%%/'"$suite"'/g' \
 			-e 's/%%ARCH_LIST%%/'"${suiteArches["$suite"]}"'/g' \
 			Dockerfile-debian.template > "$version/Dockerfile"