From 62d2c576d901ac8d8cf30d46eaf2b6efb299a1ba Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Mon, 10 Feb 2020 04:08:56 +0000
Subject: [PATCH 1/7] - Updated dockerfile templates to reflect new maintainer
 labeling, debian package installation,   and alpine build process - Updated
 Makefile and postgis-config.sh for tests to change mdillon docker repo to  
 postgis docker repo - Updated update.sh script to use more modern parsing of
 debian packages to accommodate multiple   debian versions in a similar way to
 how the postgres image built as part of docker-library   accomplishes it

---
 .travis.yml                | 20 ++++----
 Dockerfile.alpine.template | 23 +++++----
 Dockerfile.template        |  4 +-
 Makefile                   |  4 +-
 test/postgis-config.sh     |  4 +-
 update.sh                  | 95 ++++++++++++++++++++++----------------
 6 files changed, 81 insertions(+), 69 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7104d3c5..5c5ded51 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,18 +5,18 @@ services: docker
 dist: xenial
 
 env:
-  - VERSION=9.4-2.5
-  - VERSION=9.4-2.5 VARIANT=alpine
-  - VERSION=9.5-2.5
-  - VERSION=9.5-2.5 VARIANT=alpine
-  - VERSION=9.6-2.5
-  - VERSION=9.6-2.5 VARIANT=alpine
-  - VERSION=10-2.5
-  - VERSION=10-2.5 VARIANT=alpine
-  - VERSION=11-2.5
-  - VERSION=11-2.5 VARIANT=alpine
   - VERSION=12-2.5
   - VERSION=12-2.5 VARIANT=alpine
+  - VERSION=11-2.5
+  - VERSION=11-2.5 VARIANT=alpine
+  - VERSION=10-2.5
+  - VERSION=10-2.5 VARIANT=alpine
+  - VERSION=9.6-2.5
+  - VERSION=9.6-2.5 VARIANT=alpine
+  - VERSION=9.5-2.5
+  - VERSION=9.5-2.5 VARIANT=alpine
+  - VERSION=9.4-2.5
+  - VERSION=9.4-2.5 VARIANT=alpine
 
 install:
   - git clone https://github.com/docker-library/official-images.git ~/official-images
diff --git a/Dockerfile.alpine.template b/Dockerfile.alpine.template
index d3e5f34f..c7685fd3 100644
--- a/Dockerfile.alpine.template
+++ b/Dockerfile.alpine.template
@@ -1,5 +1,6 @@
 FROM postgres:%%PG_MAJOR%%-alpine
-MAINTAINER Régis Belson <me@regisbelson.fr>
+
+LABEL maintainer="PostGIS Project - https://postgis.net"
 
 ENV POSTGIS_VERSION %%POSTGIS_VERSION%%
 ENV POSTGIS_SHA256 %%POSTGIS_SHA256%%
@@ -24,19 +25,19 @@ RUN set -ex \
     && apk add --no-cache --virtual .build-deps \
         autoconf \
         automake \
-        g++ \
+        file \
         json-c-dev \
         libtool \
         libxml2-dev \
         make \
         perl \
-    \
-    && apk add --no-cache --virtual .build-deps-edge \
-        --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing \    
-        --repository http://dl-cdn.alpinelinux.org/alpine/edge/main \
+        clang-dev \
+        g++ \
+        gcc \
         gdal-dev \
         geos-dev \
-        proj4-dev \
+        llvm9-dev \
+        proj-dev \
         protobuf-c-dev \
     && cd /usr/src/postgis \
     && ./autogen.sh \
@@ -48,16 +49,14 @@ RUN set -ex \
     && make install \
     && apk add --no-cache --virtual .postgis-rundeps \
         json-c \
-    && apk add --no-cache --virtual .postgis-rundeps-edge \
-        --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing \    
-        --repository http://dl-cdn.alpinelinux.org/alpine/edge/main \        
         geos \
         gdal \
-        proj4 \
+        proj \
+        libstdc++ \
         protobuf-c \
     && cd / \
     && rm -rf /usr/src/postgis \
-    && apk del .fetch-deps .build-deps .build-deps-edge
+    && apk del .fetch-deps .build-deps
 
 COPY ./initdb-postgis.sh /docker-entrypoint-initdb.d/postgis.sh
 COPY ./update-postgis.sh /usr/local/bin
diff --git a/Dockerfile.template b/Dockerfile.template
index 8f8b6191..8a77b119 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -1,5 +1,6 @@
 FROM postgres:%%PG_MAJOR%%
-MAINTAINER Mike Dillon <mike@appropriate.io>
+
+LABEL maintainer="PostGIS Project - https://postgis.net"
 
 ENV POSTGIS_MAJOR %%POSTGIS_MAJOR%%
 ENV POSTGIS_VERSION %%POSTGIS_VERSION%%
@@ -9,7 +10,6 @@ RUN apt-get update \
       && apt-get install -y --no-install-recommends \
            postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR=$POSTGIS_VERSION \
            postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR-scripts=$POSTGIS_VERSION \
-           postgis=$POSTGIS_VERSION \
       && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /docker-entrypoint-initdb.d
diff --git a/Makefile b/Makefile
index 2a05bbcd..774f4e42 100644
--- a/Makefile
+++ b/Makefile
@@ -6,8 +6,8 @@ build: $(VERSIONS)
 
 define postgis-version
 $1:
-	docker build -t mdillon/postgis:$(shell echo $1 | sed -e 's/-.*//g') $1
-	docker build -t mdillon/postgis:$(shell echo $1 | sed -e 's/-.*//g')-alpine $1/alpine
+	docker build -t postgis/postgis:$(shell echo $1 | sed -e 's/-.*//g') $1
+	docker build -t postgis/postgis:$(shell echo $1 | sed -e 's/-.*//g')-alpine $1/alpine
 endef
 $(foreach version,$(VERSIONS),$(eval $(call postgis-version,$(version))))
 
diff --git a/test/postgis-config.sh b/test/postgis-config.sh
index 1b11b033..39027796 100644
--- a/test/postgis-config.sh
+++ b/test/postgis-config.sh
@@ -1,5 +1,5 @@
-testAlias[appropriate/postgis]=postgres
+testAlias[postgis/postgis]=postgres
 
-imageTests[appropriate/postgis]='
+imageTests[postgis/postgis]='
 	postgis-basics
 '
diff --git a/update.sh b/update.sh
index 42a16481..d42029e5 100755
--- a/update.sh
+++ b/update.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # Derived from https://github.com/docker-library/postgres/blob/master/update.sh
-set -e
+set -Eeuo pipefail
 
 cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
 
@@ -10,51 +10,64 @@ if [ ${#versions[@]} -eq 0 ]; then
 fi
 versions=( "${versions[@]%/Dockerfile}" )
 
-packagesUrlJessie='http://apt.postgresql.org/pub/repos/apt/dists/jessie-pgdg/main/binary-amd64/Packages'
-packagesJessie="$(echo "$packagesUrlJessie" | sed -r 's/[^a-zA-Z.-]+/-/g')"
-curl -sSL "${packagesUrlJessie}.bz2" | bunzip2 > "$packagesJessie"
+# sort version numbers with highest last (so it goes first in .travis.yml)
+IFS=$'\n'; versions=( $(echo "${versions[*]}" | sort -V) ); unset IFS
 
-packagesUrlStretch='http://apt.postgresql.org/pub/repos/apt/dists/stretch-pgdg/main/binary-amd64/Packages'
-packagesStretch="$(echo "$packagesUrlStretch" | sed -r 's/[^a-zA-Z.-]+/-/g')"
-curl -sSL "${packagesUrlStretch}.bz2" | bunzip2 > "$packagesStretch"
+defaultDebianSuite='buster-slim'
+declare -A debianSuite=(
+    # https://github.com/docker-library/postgres/issues/582
+    [9.4]='stretch-slim'
+    [9.5]='stretch-slim'
+    [9.6]='stretch-slim'
+    [10]='stretch-slim'
+    [11]='stretch-slim'
+)
+defaultAlpineVersion='3.11'
+declare -A alpineVersion=(
+    #[9.6]='3.5'
+)
 
+packagesBase='http://apt.postgresql.org/pub/repos/apt/dists/'
+
+declare -A suitePackageList=() suiteArches=()
 travisEnv=
 for version in "${versions[@]}"; do
-	IFS=- read pg_major postgis_major <<< "$version"
-	if [[ $pg_major = 9* ]]; then
-		packages="$packagesStretch"
-	else
-		packages="$packagesStretch"
-	fi
-
-	fullVersion="$(grep -m1 -A10 "^Package: postgresql-$pg_major-postgis-$postgis_major\$" "$packages" | grep -m1 '^Version: ' | cut -d' ' -f2)"
-	[ -z "$fullVersion" ] && { echo >&2 "Unable to find package for PostGIS $postgis_major on Postgres $pg_major"; exit 1; }
-	(
-		set -x
-		cp Dockerfile.template initdb-postgis.sh update-postgis.sh README.md "$version/"
-		mv "$version/Dockerfile.template" "$version/Dockerfile"
-		sed -i 's/%%PG_MAJOR%%/'$pg_major'/g; s/%%POSTGIS_MAJOR%%/'$postgis_major'/g; s/%%POSTGIS_VERSION%%/'$fullVersion'/g' "$version/Dockerfile"
-	)
-
-	srcVersion="${fullVersion%%+*}"
-	srcSha256="$(curl -sSL "https://github.com/postgis/postgis/archive/$srcVersion.tar.gz" | sha256sum | awk '{ print $1 }')"
-	for variant in alpine; do
-		if [ ! -d "$version/$variant" ]; then
-			continue
-		fi
-		(
-			set -x
-			cp Dockerfile.alpine.template initdb-postgis.sh update-postgis.sh "$version/$variant/"
-			mv "$version/$variant/Dockerfile.alpine.template" "$version/$variant/Dockerfile"
-			sed -i 's/%%PG_MAJOR%%/'"$pg_major"'/g; s/%%POSTGIS_VERSION%%/'"$srcVersion"'/g; s/%%POSTGIS_SHA256%%/'"$srcSha256"'/g' "$version/$variant/Dockerfile"
-		)
-		travisEnv="\n  - VERSION=$version VARIANT=$variant$travisEnv"
-	done
-
-	travisEnv='\n  - VERSION='"$version$travisEnv"
+    IFS=- read postgresVersion postgisVersion <<< "$version"
+
+    tag="${debianSuite[$postgresVersion]:-$defaultDebianSuite}"
+    suite="${tag%%-slim}"
+
+    if [ -z "${suitePackageList["$suite"]:+isset}" ]; then
+        suitePackageList["$suite"]="$(curl -fsSL "${packagesBase}/${suite}-pgdg/main/binary-amd64/Packages.bz2" | bunzip2)"
+    fi
+    if [ -z "${suiteArches["$suite"]:+isset}" ]; then
+        suiteArches["$suite"]="$(curl -fsSL "${packagesBase}/${suite}-pgdg/Release" | awk -F ':[[:space:]]+' '$1 == "Architectures" { gsub(/[[:space:]]+/, "|", $2); print $2 }')"
+    fi
+
+    versionList="$(echo "${suitePackageList["$suite"]}"; curl -fsSL "${packagesBase}/${suite}-pgdg/${postgresVersion}/binary-amd64/Packages.bz2" | bunzip2)"
+    fullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "postgresql-'"$postgresVersion"'" { print $2; exit }' || true)"
+    majorVersion="${postgresVersion%%.*}"
+
+    postgisPackageName="postgresql-${postgresVersion}-postgis-${postgisVersion}"
+    postgisFullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "'"$postgisPackageName"'" { print $2; exit }' || true)"
+
+    srcVersion="${postgisFullVersion%%+*}"
+    srcSha256="$(curl -sSL "https://github.com/postgis/postgis/archive/$srcVersion.tar.gz" | sha256sum | awk '{ print $1 }')"
+    for variant in alpine; do
+        if [ ! -d "$version/$variant" ]; then
+            continue
+        fi
+        (
+            set -x
+            cp Dockerfile.alpine.template initdb-postgis.sh update-postgis.sh "$version/$variant/"
+            mv "$version/$variant/Dockerfile.alpine.template" "$version/$variant/Dockerfile"
+            sed -i 's/%%PG_MAJOR%%/'"$postgresVersion"'/g; s/%%POSTGIS_VERSION%%/'"$srcVersion"'/g; s/%%POSTGIS_SHA256%%/'"$srcSha256"'/g' "$version/$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
 
-rm "$packagesJessie"
-rm "$packagesStretch"

From 29e2c7514d2fa724f788b11ea559e7d8365f2fa8 Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Mon, 10 Feb 2020 18:51:02 +0000
Subject: [PATCH 2/7] Removing PostgreSQL 9.4 builds as the EOL for 9.4 release
 is 2020-02-13

---
 .travis.yml                      |  2 --
 9.4-2.5/Dockerfile               | 18 ----------
 9.4-2.5/README.md                | 51 --------------------------
 9.4-2.5/alpine/Dockerfile        | 62 --------------------------------
 9.4-2.5/alpine/initdb-postgis.sh | 23 ------------
 9.4-2.5/alpine/update-postgis.sh | 28 ---------------
 9.4-2.5/initdb-postgis.sh        | 23 ------------
 9.4-2.5/update-postgis.sh        | 28 ---------------
 8 files changed, 235 deletions(-)
 delete mode 100644 9.4-2.5/Dockerfile
 delete mode 100644 9.4-2.5/README.md
 delete mode 100644 9.4-2.5/alpine/Dockerfile
 delete mode 100644 9.4-2.5/alpine/initdb-postgis.sh
 delete mode 100755 9.4-2.5/alpine/update-postgis.sh
 delete mode 100644 9.4-2.5/initdb-postgis.sh
 delete mode 100755 9.4-2.5/update-postgis.sh

diff --git a/.travis.yml b/.travis.yml
index 5c5ded51..75003ebe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,8 +15,6 @@ env:
   - VERSION=9.6-2.5 VARIANT=alpine
   - VERSION=9.5-2.5
   - VERSION=9.5-2.5 VARIANT=alpine
-  - VERSION=9.4-2.5
-  - VERSION=9.4-2.5 VARIANT=alpine
 
 install:
   - git clone https://github.com/docker-library/official-images.git ~/official-images
diff --git a/9.4-2.5/Dockerfile b/9.4-2.5/Dockerfile
deleted file mode 100644
index 123334ad..00000000
--- a/9.4-2.5/Dockerfile
+++ /dev/null
@@ -1,18 +0,0 @@
-FROM postgres:9.4
-
-LABEL maintainer="PostGIS Project - https://postgis.net"
-
-ENV POSTGIS_MAJOR 2.5
-ENV POSTGIS_VERSION 2.5.3+dfsg-3.pgdg90+1
-
-RUN apt-get update \
-      && apt-cache showpkg postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR \
-      && apt-get install -y --no-install-recommends \
-           postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR=$POSTGIS_VERSION \
-           postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR-scripts=$POSTGIS_VERSION \
-      && rm -rf /var/lib/apt/lists/*
-
-RUN mkdir -p /docker-entrypoint-initdb.d
-COPY ./initdb-postgis.sh /docker-entrypoint-initdb.d/postgis.sh
-COPY ./update-postgis.sh /usr/local/bin
-
diff --git a/9.4-2.5/README.md b/9.4-2.5/README.md
deleted file mode 100644
index 1a487691..00000000
--- a/9.4-2.5/README.md
+++ /dev/null
@@ -1,51 +0,0 @@
-# postgis/postgis
-
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
-
-This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
-
-* `postgis`
-* `postgis_topology`
-* `fuzzystrmatch`
-* `postgis_tiger_geocoder`
-
-Unless `-e POSTGRES_DB` is passed to the container at startup time, this database will be named after the admin user (either `postgres` or the user specified with `-e POSTGRES_USER`). If you would prefer to use the older template database mechanism for enabling PostGIS, the image also provides a PostGIS-enabled template database called `template_postgis`.
-
-## Usage
-
-In order to run a basic container capable of serving a PostGIS-enabled database, start a container as follows:
-
-    docker run --name some-postgis -e POSTGRES_PASSWORD=mysecretpassword -d postgis/postgis
-
-For more detailed instructions about how to start and control your Postgres container, see the documentation for the `postgres` image [here](https://registry.hub.docker.com/_/postgres/).
-
-Once you have started a database container, you can then connect to the database as follows:
-
-    docker run -it --link some-postgis:postgres --rm postgres \
-        sh -c 'exec psql -h "$POSTGRES_PORT_5432_TCP_ADDR" -p "$POSTGRES_PORT_5432_TCP_PORT" -U postgres'
-
-See [the PostGIS documentation](http://postgis.net/docs/postgis_installation.html#create_new_db_extensions) for more details on your options for creating and using a spatially-enabled database.
-
-## Known Issues / Errors
-
-When You encouter errors due to PostGIS update `OperationalError: could not access file "$libdir/postgis-X.X`, run:
-
-`docker exec some-postgis update-postgis.sh`
-
-It will update to Your newest PostGIS. Update is idempotent, so it won't hurt when You run it more than once, You will get notification like:
-
-```
-Updating PostGIS extensions template_postgis to X.X.X
-NOTICE:  version "X.X.X" of extension "postgis" is already installed
-NOTICE:  version "X.X.X" of extension "postgis_topology" is already installed
-NOTICE:  version "X.X.X" of extension "postgis_tiger_geocoder" is already installed
-ALTER EXTENSION
-Updating PostGIS extensions docker to X.X.X
-NOTICE:  version "X.X.X" of extension "postgis" is already installed
-NOTICE:  version "X.X.X" of extension "postgis_topology" is already installed
-NOTICE:  version "X.X.X" of extension "postgis_tiger_geocoder" is already installed
-ALTER EXTENSION
-```
-
diff --git a/9.4-2.5/alpine/Dockerfile b/9.4-2.5/alpine/Dockerfile
deleted file mode 100644
index b244327a..00000000
--- a/9.4-2.5/alpine/Dockerfile
+++ /dev/null
@@ -1,62 +0,0 @@
-FROM postgres:9.4-alpine
-
-LABEL maintainer="PostGIS Project - https://postgis.net"
-
-ENV POSTGIS_VERSION 2.5.3
-ENV POSTGIS_SHA256 402323c83d97f3859bc9083345dd687f933c261efe0830e1262c20c12671f794
-
-RUN set -ex \
-    \
-    && apk add --no-cache --virtual .fetch-deps \
-        ca-certificates \
-        openssl \
-        tar \
-    \
-    && wget -O postgis.tar.gz "https://github.com/postgis/postgis/archive/$POSTGIS_VERSION.tar.gz" \
-    && echo "$POSTGIS_SHA256 *postgis.tar.gz" | sha256sum -c - \
-    && mkdir -p /usr/src/postgis \
-    && tar \
-        --extract \
-        --file postgis.tar.gz \
-        --directory /usr/src/postgis \
-        --strip-components 1 \
-    && rm postgis.tar.gz \
-    \
-    && apk add --no-cache --virtual .build-deps \
-        autoconf \
-        automake \
-        file \
-        json-c-dev \
-        libtool \
-        libxml2-dev \
-        make \
-        perl \
-        clang-dev \
-        g++ \
-        gcc \
-        gdal-dev \
-        geos-dev \
-        llvm9-dev \
-        proj-dev \
-        protobuf-c-dev \
-    && cd /usr/src/postgis \
-    && ./autogen.sh \
-# configure options taken from:
-# https://anonscm.debian.org/cgit/pkg-grass/postgis.git/tree/debian/rules?h=jessie
-    && ./configure \
-#       --with-gui \
-    && make \
-    && make install \
-    && apk add --no-cache --virtual .postgis-rundeps \
-        json-c \
-        geos \
-        gdal \
-        proj \
-        libstdc++ \
-        protobuf-c \
-    && cd / \
-    && rm -rf /usr/src/postgis \
-    && apk del .fetch-deps .build-deps
-
-COPY ./initdb-postgis.sh /docker-entrypoint-initdb.d/postgis.sh
-COPY ./update-postgis.sh /usr/local/bin
diff --git a/9.4-2.5/alpine/initdb-postgis.sh b/9.4-2.5/alpine/initdb-postgis.sh
deleted file mode 100644
index 43012885..00000000
--- a/9.4-2.5/alpine/initdb-postgis.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -e
-
-# Perform all actions as $POSTGRES_USER
-export PGUSER="$POSTGRES_USER"
-
-# Create the 'template_postgis' template db
-"${psql[@]}" <<- 'EOSQL'
-CREATE DATABASE template_postgis;
-UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template_postgis';
-EOSQL
-
-# Load PostGIS into both template_database and $POSTGRES_DB
-for DB in template_postgis "$POSTGRES_DB"; do
-	echo "Loading PostGIS extensions into $DB"
-	"${psql[@]}" --dbname="$DB" <<-'EOSQL'
-		CREATE EXTENSION IF NOT EXISTS postgis;
-		CREATE EXTENSION IF NOT EXISTS postgis_topology;
-		CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
-		CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
-EOSQL
-done
diff --git a/9.4-2.5/alpine/update-postgis.sh b/9.4-2.5/alpine/update-postgis.sh
deleted file mode 100755
index f98abd26..00000000
--- a/9.4-2.5/alpine/update-postgis.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-set -e
-
-# Perform all actions as $POSTGRES_USER
-export PGUSER="$POSTGRES_USER"
-
-POSTGIS_VERSION="${POSTGIS_VERSION%%+*}"
-
-# Load PostGIS into both template_database and $POSTGRES_DB
-for DB in template_postgis "$POSTGRES_DB" "${@}"; do
-    echo "Updating PostGIS extensions '$DB' to $POSTGIS_VERSION"
-    psql --dbname="$DB" -c "
-        -- Upgrade PostGIS (includes raster)
-        CREATE EXTENSION IF NOT EXISTS postgis VERSION '$POSTGIS_VERSION';
-        ALTER EXTENSION postgis  UPDATE TO '$POSTGIS_VERSION';
-
-        -- Upgrade Topology
-        CREATE EXTENSION IF NOT EXISTS postgis_topology VERSION '$POSTGIS_VERSION';
-        ALTER EXTENSION postgis_topology UPDATE TO '$POSTGIS_VERSION';
-
-        -- Install Tiger dependencies in case not already installed
-        CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
-        -- Upgrade US Tiger Geocoder
-        CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder VERSION '$POSTGIS_VERSION';
-        ALTER EXTENSION postgis_tiger_geocoder UPDATE TO '$POSTGIS_VERSION';
-    "
-done
diff --git a/9.4-2.5/initdb-postgis.sh b/9.4-2.5/initdb-postgis.sh
deleted file mode 100644
index 43012885..00000000
--- a/9.4-2.5/initdb-postgis.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-set -e
-
-# Perform all actions as $POSTGRES_USER
-export PGUSER="$POSTGRES_USER"
-
-# Create the 'template_postgis' template db
-"${psql[@]}" <<- 'EOSQL'
-CREATE DATABASE template_postgis;
-UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template_postgis';
-EOSQL
-
-# Load PostGIS into both template_database and $POSTGRES_DB
-for DB in template_postgis "$POSTGRES_DB"; do
-	echo "Loading PostGIS extensions into $DB"
-	"${psql[@]}" --dbname="$DB" <<-'EOSQL'
-		CREATE EXTENSION IF NOT EXISTS postgis;
-		CREATE EXTENSION IF NOT EXISTS postgis_topology;
-		CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
-		CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
-EOSQL
-done
diff --git a/9.4-2.5/update-postgis.sh b/9.4-2.5/update-postgis.sh
deleted file mode 100755
index f98abd26..00000000
--- a/9.4-2.5/update-postgis.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-set -e
-
-# Perform all actions as $POSTGRES_USER
-export PGUSER="$POSTGRES_USER"
-
-POSTGIS_VERSION="${POSTGIS_VERSION%%+*}"
-
-# Load PostGIS into both template_database and $POSTGRES_DB
-for DB in template_postgis "$POSTGRES_DB" "${@}"; do
-    echo "Updating PostGIS extensions '$DB' to $POSTGIS_VERSION"
-    psql --dbname="$DB" -c "
-        -- Upgrade PostGIS (includes raster)
-        CREATE EXTENSION IF NOT EXISTS postgis VERSION '$POSTGIS_VERSION';
-        ALTER EXTENSION postgis  UPDATE TO '$POSTGIS_VERSION';
-
-        -- Upgrade Topology
-        CREATE EXTENSION IF NOT EXISTS postgis_topology VERSION '$POSTGIS_VERSION';
-        ALTER EXTENSION postgis_topology UPDATE TO '$POSTGIS_VERSION';
-
-        -- Install Tiger dependencies in case not already installed
-        CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
-        -- Upgrade US Tiger Geocoder
-        CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder VERSION '$POSTGIS_VERSION';
-        ALTER EXTENSION postgis_tiger_geocoder UPDATE TO '$POSTGIS_VERSION';
-    "
-done

From e4bce9700f3805a4ed00dc057bbf40b32cbaf8c0 Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Mon, 10 Feb 2020 22:35:28 +0000
Subject: [PATCH 3/7] - Updated README.md to reflect support for PostgreSQL
 9.5, 9.6, 10, 11, and 12 (dropping EOL 9.4) - Added Dockerfile template
 processing for debian images

---
 10-2.5/README.md  | 2 +-
 11-2.5/README.md  | 2 +-
 12-2.5/README.md  | 2 +-
 9.5-2.5/README.md | 2 +-
 9.6-2.5/README.md | 2 +-
 README.md         | 2 +-
 update.sh         | 6 ++++++
 7 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/10-2.5/README.md b/10-2.5/README.md
index 1a487691..502b653e 100644
--- a/10-2.5/README.md
+++ b/10-2.5/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
 This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
 
diff --git a/11-2.5/README.md b/11-2.5/README.md
index 1a487691..502b653e 100644
--- a/11-2.5/README.md
+++ b/11-2.5/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
 This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
 
diff --git a/12-2.5/README.md b/12-2.5/README.md
index 1a487691..502b653e 100644
--- a/12-2.5/README.md
+++ b/12-2.5/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
 This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
 
diff --git a/9.5-2.5/README.md b/9.5-2.5/README.md
index 1a487691..502b653e 100644
--- a/9.5-2.5/README.md
+++ b/9.5-2.5/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
 This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
 
diff --git a/9.6-2.5/README.md b/9.6-2.5/README.md
index 1a487691..502b653e 100644
--- a/9.6-2.5/README.md
+++ b/9.6-2.5/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
 This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
 
diff --git a/README.md b/README.md
index 1a487691..502b653e 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.4-9.6), Postgres 10, Postgres 11, and Postgres 12.
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
 This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
 
diff --git a/update.sh b/update.sh
index d42029e5..322b155b 100755
--- a/update.sh
+++ b/update.sh
@@ -50,6 +50,12 @@ for version in "${versions[@]}"; do
 
     postgisPackageName="postgresql-${postgresVersion}-postgis-${postgisVersion}"
     postgisFullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "'"$postgisPackageName"'" { print $2; exit }' || true)"
+    (
+        set -x
+        cp Dockerfile.template initdb-postgis.sh update-postgis.sh README.md "$version/"
+        mv "$version/Dockerfile.template" "$version/Dockerfile"
+        sed -i 's/%%PG_MAJOR%%/'$postgresVersion'/g; s/%%POSTGIS_MAJOR%%/'$postgisVersion'/g; s/%%POSTGIS_VERSION%%/'$postgisFullVersion'/g' "$version/Dockerfile"
+    )
 
     srcVersion="${postgisFullVersion%%+*}"
     srcSha256="$(curl -sSL "https://github.com/postgis/postgis/archive/$srcVersion.tar.gz" | sha256sum | awk '{ print $1 }')"

From c22881b5df8b8167c819852824505c482c0a0199 Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Tue, 11 Feb 2020 01:36:33 +0000
Subject: [PATCH 4/7] - Updated README.md to change gitter.im reference from
 appropriate community to PostGIS community

---
 10-2.5/README.md  | 2 +-
 11-2.5/README.md  | 2 +-
 12-2.5/README.md  | 2 +-
 9.5-2.5/README.md | 2 +-
 9.6-2.5/README.md | 2 +-
 README.md         | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/10-2.5/README.md b/10-2.5/README.md
index 502b653e..1f20ad8d 100644
--- a/10-2.5/README.md
+++ b/10-2.5/README.md
@@ -1,6 +1,6 @@
 # postgis/postgis
 
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
diff --git a/11-2.5/README.md b/11-2.5/README.md
index 502b653e..1f20ad8d 100644
--- a/11-2.5/README.md
+++ b/11-2.5/README.md
@@ -1,6 +1,6 @@
 # postgis/postgis
 
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
diff --git a/12-2.5/README.md b/12-2.5/README.md
index 502b653e..1f20ad8d 100644
--- a/12-2.5/README.md
+++ b/12-2.5/README.md
@@ -1,6 +1,6 @@
 # postgis/postgis
 
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
diff --git a/9.5-2.5/README.md b/9.5-2.5/README.md
index 502b653e..1f20ad8d 100644
--- a/9.5-2.5/README.md
+++ b/9.5-2.5/README.md
@@ -1,6 +1,6 @@
 # postgis/postgis
 
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
diff --git a/9.6-2.5/README.md b/9.6-2.5/README.md
index 502b653e..1f20ad8d 100644
--- a/9.6-2.5/README.md
+++ b/9.6-2.5/README.md
@@ -1,6 +1,6 @@
 # postgis/postgis
 
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 
diff --git a/README.md b/README.md
index 502b653e..1f20ad8d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # postgis/postgis
 
-[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/appropriate/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/appropriate/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
 

From 6d6cd1f4823377f8eb54c7494b24bcf0ef06305b Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Tue, 11 Feb 2020 02:24:21 +0000
Subject: [PATCH 5/7] - Modified update.sh to preserve owner, mode, and
 timestamp when copying templates

---
 update.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/update.sh b/update.sh
index 322b155b..1aec7a40 100755
--- a/update.sh
+++ b/update.sh
@@ -52,7 +52,7 @@ for version in "${versions[@]}"; do
     postgisFullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "'"$postgisPackageName"'" { print $2; exit }' || true)"
     (
         set -x
-        cp Dockerfile.template initdb-postgis.sh update-postgis.sh README.md "$version/"
+        cp -p Dockerfile.template initdb-postgis.sh update-postgis.sh README.md "$version/"
         mv "$version/Dockerfile.template" "$version/Dockerfile"
         sed -i 's/%%PG_MAJOR%%/'$postgresVersion'/g; s/%%POSTGIS_MAJOR%%/'$postgisVersion'/g; s/%%POSTGIS_VERSION%%/'$postgisFullVersion'/g' "$version/Dockerfile"
     )
@@ -65,7 +65,7 @@ for version in "${versions[@]}"; do
         fi
         (
             set -x
-            cp Dockerfile.alpine.template initdb-postgis.sh update-postgis.sh "$version/$variant/"
+            cp -p Dockerfile.alpine.template initdb-postgis.sh update-postgis.sh "$version/$variant/"
             mv "$version/$variant/Dockerfile.alpine.template" "$version/$variant/Dockerfile"
             sed -i 's/%%PG_MAJOR%%/'"$postgresVersion"'/g; s/%%POSTGIS_VERSION%%/'"$srcVersion"'/g; s/%%POSTGIS_SHA256%%/'"$srcSha256"'/g' "$version/$variant/Dockerfile"
         )

From a3d3b1011700eac10df9471e0d3be1a592c6ce25 Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Tue, 11 Feb 2020 22:59:07 +0000
Subject: [PATCH 6/7] - Changes to update.sh to use predefined debian package
 names suffixes in an associate array   since version 3.0.0 package only
 contains the major version and not the minor - Changes to Makefile to use
 tags formed from the version-specific directory names - Added overridable
 variables to Makefile to enable passing in repository and image name   from
 environment variables - Added version-specific directory to create a build
 for postgres v9.5.x w/ 3.0.x

---
 .travis.yml                      |  2 ++
 9.5-3.0/Dockerfile               | 18 ++++++++++
 9.5-3.0/README.md                | 51 ++++++++++++++++++++++++++
 9.5-3.0/alpine/Dockerfile        | 62 ++++++++++++++++++++++++++++++++
 9.5-3.0/alpine/initdb-postgis.sh | 23 ++++++++++++
 9.5-3.0/alpine/update-postgis.sh | 28 +++++++++++++++
 9.5-3.0/initdb-postgis.sh        | 23 ++++++++++++
 9.5-3.0/update-postgis.sh        | 28 +++++++++++++++
 Makefile                         |  6 ++--
 update.sh                        | 10 ++++--
 10 files changed, 247 insertions(+), 4 deletions(-)
 create mode 100644 9.5-3.0/Dockerfile
 create mode 100644 9.5-3.0/README.md
 create mode 100644 9.5-3.0/alpine/Dockerfile
 create mode 100644 9.5-3.0/alpine/initdb-postgis.sh
 create mode 100755 9.5-3.0/alpine/update-postgis.sh
 create mode 100644 9.5-3.0/initdb-postgis.sh
 create mode 100755 9.5-3.0/update-postgis.sh

diff --git a/.travis.yml b/.travis.yml
index 75003ebe..2860bfd5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,8 @@ env:
   - VERSION=10-2.5 VARIANT=alpine
   - VERSION=9.6-2.5
   - VERSION=9.6-2.5 VARIANT=alpine
+  - VERSION=9.5-3.0
+  - VERSION=9.5-3.0 VARIANT=alpine
   - VERSION=9.5-2.5
   - VERSION=9.5-2.5 VARIANT=alpine
 
diff --git a/9.5-3.0/Dockerfile b/9.5-3.0/Dockerfile
new file mode 100644
index 00000000..5c11ab55
--- /dev/null
+++ b/9.5-3.0/Dockerfile
@@ -0,0 +1,18 @@
+FROM postgres:9.5
+
+LABEL maintainer="PostGIS Project - https://postgis.net"
+
+ENV POSTGIS_MAJOR 3
+ENV POSTGIS_VERSION 3.0.0+dfsg-2~exp1.pgdg90+1
+
+RUN apt-get update \
+      && apt-cache showpkg postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR \
+      && apt-get install -y --no-install-recommends \
+           postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR=$POSTGIS_VERSION \
+           postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR-scripts=$POSTGIS_VERSION \
+      && rm -rf /var/lib/apt/lists/*
+
+RUN mkdir -p /docker-entrypoint-initdb.d
+COPY ./initdb-postgis.sh /docker-entrypoint-initdb.d/postgis.sh
+COPY ./update-postgis.sh /usr/local/bin
+
diff --git a/9.5-3.0/README.md b/9.5-3.0/README.md
new file mode 100644
index 00000000..1f20ad8d
--- /dev/null
+++ b/9.5-3.0/README.md
@@ -0,0 +1,51 @@
+# postgis/postgis
+
+[![Build Status](https://travis-ci.org/postgis/docker-postgis.svg)](https://travis-ci.org/postgis/docker-postgis) [![Join the chat at https://gitter.im/postgis/docker-postgis](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/postgis/docker-postgis?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+The `postgis/postgis` image provides a Docker container running Postgres with [PostGIS 2.5](http://postgis.net/) installed. This image is based on the official [`postgres`](https://registry.hub.docker.com/_/postgres/) image and provides debian and alpine variants for each version of Postgres 9 supported by the base image (9.5-9.6), Postgres 10, Postgres 11, and Postgres 12.
+
+This image ensures that the default database created by the parent `postgres` image will have the following extensions installed:
+
+* `postgis`
+* `postgis_topology`
+* `fuzzystrmatch`
+* `postgis_tiger_geocoder`
+
+Unless `-e POSTGRES_DB` is passed to the container at startup time, this database will be named after the admin user (either `postgres` or the user specified with `-e POSTGRES_USER`). If you would prefer to use the older template database mechanism for enabling PostGIS, the image also provides a PostGIS-enabled template database called `template_postgis`.
+
+## Usage
+
+In order to run a basic container capable of serving a PostGIS-enabled database, start a container as follows:
+
+    docker run --name some-postgis -e POSTGRES_PASSWORD=mysecretpassword -d postgis/postgis
+
+For more detailed instructions about how to start and control your Postgres container, see the documentation for the `postgres` image [here](https://registry.hub.docker.com/_/postgres/).
+
+Once you have started a database container, you can then connect to the database as follows:
+
+    docker run -it --link some-postgis:postgres --rm postgres \
+        sh -c 'exec psql -h "$POSTGRES_PORT_5432_TCP_ADDR" -p "$POSTGRES_PORT_5432_TCP_PORT" -U postgres'
+
+See [the PostGIS documentation](http://postgis.net/docs/postgis_installation.html#create_new_db_extensions) for more details on your options for creating and using a spatially-enabled database.
+
+## Known Issues / Errors
+
+When You encouter errors due to PostGIS update `OperationalError: could not access file "$libdir/postgis-X.X`, run:
+
+`docker exec some-postgis update-postgis.sh`
+
+It will update to Your newest PostGIS. Update is idempotent, so it won't hurt when You run it more than once, You will get notification like:
+
+```
+Updating PostGIS extensions template_postgis to X.X.X
+NOTICE:  version "X.X.X" of extension "postgis" is already installed
+NOTICE:  version "X.X.X" of extension "postgis_topology" is already installed
+NOTICE:  version "X.X.X" of extension "postgis_tiger_geocoder" is already installed
+ALTER EXTENSION
+Updating PostGIS extensions docker to X.X.X
+NOTICE:  version "X.X.X" of extension "postgis" is already installed
+NOTICE:  version "X.X.X" of extension "postgis_topology" is already installed
+NOTICE:  version "X.X.X" of extension "postgis_tiger_geocoder" is already installed
+ALTER EXTENSION
+```
+
diff --git a/9.5-3.0/alpine/Dockerfile b/9.5-3.0/alpine/Dockerfile
new file mode 100644
index 00000000..b26696ce
--- /dev/null
+++ b/9.5-3.0/alpine/Dockerfile
@@ -0,0 +1,62 @@
+FROM postgres:9.5-alpine
+
+LABEL maintainer="PostGIS Project - https://postgis.net"
+
+ENV POSTGIS_VERSION 3.0.0
+ENV POSTGIS_SHA256 1c83fb2fc8870d36ed49859c49a12c8c4c8ae8c5c3f912a21a951c5bcc249123
+
+RUN set -ex \
+    \
+    && apk add --no-cache --virtual .fetch-deps \
+        ca-certificates \
+        openssl \
+        tar \
+    \
+    && wget -O postgis.tar.gz "https://github.com/postgis/postgis/archive/$POSTGIS_VERSION.tar.gz" \
+    && echo "$POSTGIS_SHA256 *postgis.tar.gz" | sha256sum -c - \
+    && mkdir -p /usr/src/postgis \
+    && tar \
+        --extract \
+        --file postgis.tar.gz \
+        --directory /usr/src/postgis \
+        --strip-components 1 \
+    && rm postgis.tar.gz \
+    \
+    && apk add --no-cache --virtual .build-deps \
+        autoconf \
+        automake \
+        file \
+        json-c-dev \
+        libtool \
+        libxml2-dev \
+        make \
+        perl \
+        clang-dev \
+        g++ \
+        gcc \
+        gdal-dev \
+        geos-dev \
+        llvm9-dev \
+        proj-dev \
+        protobuf-c-dev \
+    && cd /usr/src/postgis \
+    && ./autogen.sh \
+# configure options taken from:
+# https://anonscm.debian.org/cgit/pkg-grass/postgis.git/tree/debian/rules?h=jessie
+    && ./configure \
+#       --with-gui \
+    && make \
+    && make install \
+    && apk add --no-cache --virtual .postgis-rundeps \
+        json-c \
+        geos \
+        gdal \
+        proj \
+        libstdc++ \
+        protobuf-c \
+    && cd / \
+    && rm -rf /usr/src/postgis \
+    && apk del .fetch-deps .build-deps
+
+COPY ./initdb-postgis.sh /docker-entrypoint-initdb.d/postgis.sh
+COPY ./update-postgis.sh /usr/local/bin
diff --git a/9.5-3.0/alpine/initdb-postgis.sh b/9.5-3.0/alpine/initdb-postgis.sh
new file mode 100644
index 00000000..43012885
--- /dev/null
+++ b/9.5-3.0/alpine/initdb-postgis.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+# Perform all actions as $POSTGRES_USER
+export PGUSER="$POSTGRES_USER"
+
+# Create the 'template_postgis' template db
+"${psql[@]}" <<- 'EOSQL'
+CREATE DATABASE template_postgis;
+UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template_postgis';
+EOSQL
+
+# Load PostGIS into both template_database and $POSTGRES_DB
+for DB in template_postgis "$POSTGRES_DB"; do
+	echo "Loading PostGIS extensions into $DB"
+	"${psql[@]}" --dbname="$DB" <<-'EOSQL'
+		CREATE EXTENSION IF NOT EXISTS postgis;
+		CREATE EXTENSION IF NOT EXISTS postgis_topology;
+		CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+		CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
+EOSQL
+done
diff --git a/9.5-3.0/alpine/update-postgis.sh b/9.5-3.0/alpine/update-postgis.sh
new file mode 100755
index 00000000..f98abd26
--- /dev/null
+++ b/9.5-3.0/alpine/update-postgis.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -e
+
+# Perform all actions as $POSTGRES_USER
+export PGUSER="$POSTGRES_USER"
+
+POSTGIS_VERSION="${POSTGIS_VERSION%%+*}"
+
+# Load PostGIS into both template_database and $POSTGRES_DB
+for DB in template_postgis "$POSTGRES_DB" "${@}"; do
+    echo "Updating PostGIS extensions '$DB' to $POSTGIS_VERSION"
+    psql --dbname="$DB" -c "
+        -- Upgrade PostGIS (includes raster)
+        CREATE EXTENSION IF NOT EXISTS postgis VERSION '$POSTGIS_VERSION';
+        ALTER EXTENSION postgis  UPDATE TO '$POSTGIS_VERSION';
+
+        -- Upgrade Topology
+        CREATE EXTENSION IF NOT EXISTS postgis_topology VERSION '$POSTGIS_VERSION';
+        ALTER EXTENSION postgis_topology UPDATE TO '$POSTGIS_VERSION';
+
+        -- Install Tiger dependencies in case not already installed
+        CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+        -- Upgrade US Tiger Geocoder
+        CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder VERSION '$POSTGIS_VERSION';
+        ALTER EXTENSION postgis_tiger_geocoder UPDATE TO '$POSTGIS_VERSION';
+    "
+done
diff --git a/9.5-3.0/initdb-postgis.sh b/9.5-3.0/initdb-postgis.sh
new file mode 100644
index 00000000..43012885
--- /dev/null
+++ b/9.5-3.0/initdb-postgis.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+# Perform all actions as $POSTGRES_USER
+export PGUSER="$POSTGRES_USER"
+
+# Create the 'template_postgis' template db
+"${psql[@]}" <<- 'EOSQL'
+CREATE DATABASE template_postgis;
+UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template_postgis';
+EOSQL
+
+# Load PostGIS into both template_database and $POSTGRES_DB
+for DB in template_postgis "$POSTGRES_DB"; do
+	echo "Loading PostGIS extensions into $DB"
+	"${psql[@]}" --dbname="$DB" <<-'EOSQL'
+		CREATE EXTENSION IF NOT EXISTS postgis;
+		CREATE EXTENSION IF NOT EXISTS postgis_topology;
+		CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+		CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
+EOSQL
+done
diff --git a/9.5-3.0/update-postgis.sh b/9.5-3.0/update-postgis.sh
new file mode 100755
index 00000000..f98abd26
--- /dev/null
+++ b/9.5-3.0/update-postgis.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -e
+
+# Perform all actions as $POSTGRES_USER
+export PGUSER="$POSTGRES_USER"
+
+POSTGIS_VERSION="${POSTGIS_VERSION%%+*}"
+
+# Load PostGIS into both template_database and $POSTGRES_DB
+for DB in template_postgis "$POSTGRES_DB" "${@}"; do
+    echo "Updating PostGIS extensions '$DB' to $POSTGIS_VERSION"
+    psql --dbname="$DB" -c "
+        -- Upgrade PostGIS (includes raster)
+        CREATE EXTENSION IF NOT EXISTS postgis VERSION '$POSTGIS_VERSION';
+        ALTER EXTENSION postgis  UPDATE TO '$POSTGIS_VERSION';
+
+        -- Upgrade Topology
+        CREATE EXTENSION IF NOT EXISTS postgis_topology VERSION '$POSTGIS_VERSION';
+        ALTER EXTENSION postgis_topology UPDATE TO '$POSTGIS_VERSION';
+
+        -- Install Tiger dependencies in case not already installed
+        CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+        -- Upgrade US Tiger Geocoder
+        CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder VERSION '$POSTGIS_VERSION';
+        ALTER EXTENSION postgis_tiger_geocoder UPDATE TO '$POSTGIS_VERSION';
+    "
+done
diff --git a/Makefile b/Makefile
index 774f4e42..ab873777 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,6 @@
 VERSIONS = $(foreach df,$(wildcard */Dockerfile),$(df:%/Dockerfile=%))
+REPO_NAME  ?= postgis
+IMAGE_NAME ?= postgis
 
 all: build
 
@@ -6,8 +8,8 @@ build: $(VERSIONS)
 
 define postgis-version
 $1:
-	docker build -t postgis/postgis:$(shell echo $1 | sed -e 's/-.*//g') $1
-	docker build -t postgis/postgis:$(shell echo $1 | sed -e 's/-.*//g')-alpine $1/alpine
+	docker build -t $(REPO_NAME)/$(IMAGE_NAME):$(shell echo $1) $1
+	docker build -t $(REPO_NAME)/$(IMAGE_NAME):$(shell echo $1)-alpine $1/alpine
 endef
 $(foreach version,$(VERSIONS),$(eval $(call postgis-version,$(version))))
 
diff --git a/update.sh b/update.sh
index 1aec7a40..595d3a51 100755
--- a/update.sh
+++ b/update.sh
@@ -27,6 +27,12 @@ declare -A alpineVersion=(
     #[9.6]='3.5'
 )
 
+defaultPostgisDebPkgNameVersionSuffix='3'
+declare -A postgisDebPkgNameVersionSuffixes=(
+    [2.5]='2.5'
+    [3.0]='3'
+)
+
 packagesBase='http://apt.postgresql.org/pub/repos/apt/dists/'
 
 declare -A suitePackageList=() suiteArches=()
@@ -48,13 +54,13 @@ for version in "${versions[@]}"; do
     fullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "postgresql-'"$postgresVersion"'" { print $2; exit }' || true)"
     majorVersion="${postgresVersion%%.*}"
 
-    postgisPackageName="postgresql-${postgresVersion}-postgis-${postgisVersion}"
+    postgisPackageName="postgresql-${postgresVersion}-postgis-${postgisDebPkgNameVersionSuffixes[${postgisVersion}]}"
     postgisFullVersion="$(echo "$versionList" | awk -F ': ' '$1 == "Package" { pkg = $2 } $1 == "Version" && pkg == "'"$postgisPackageName"'" { print $2; exit }' || true)"
     (
         set -x
         cp -p Dockerfile.template initdb-postgis.sh update-postgis.sh README.md "$version/"
         mv "$version/Dockerfile.template" "$version/Dockerfile"
-        sed -i 's/%%PG_MAJOR%%/'$postgresVersion'/g; s/%%POSTGIS_MAJOR%%/'$postgisVersion'/g; s/%%POSTGIS_VERSION%%/'$postgisFullVersion'/g' "$version/Dockerfile"
+        sed -i 's/%%PG_MAJOR%%/'$postgresVersion'/g; s/%%POSTGIS_MAJOR%%/'${postgisDebPkgNameVersionSuffixes[${postgisVersion}]}'/g; s/%%POSTGIS_VERSION%%/'$postgisFullVersion'/g' "$version/Dockerfile"
     )
 
     srcVersion="${postgisFullVersion%%+*}"

From 9b5994e9f09436cff6e4aade470166b240d5a7db Mon Sep 17 00:00:00 2001
From: Phillip Ross <phillip.w.g.ross@gmail.com>
Date: Tue, 11 Feb 2020 23:13:52 +0000
Subject: [PATCH 7/7] - Updated travis config to set image to postgis repo
 instead of appropriate repo

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 2860bfd5..f21b9db7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,7 @@ install:
 before_script:
   - env | grep -E "VARIANT|VERSION" | sort
   - cd "$VERSION/$VARIANT"
-  - image="appropriate/postgis:$VERSION${VARIANT:+-${VARIANT}}"
+  - image="postgis/postgis:$VERSION${VARIANT:+-${VARIANT}}"
 
 script:
   - docker build --pull -t "$image" .