add pg_auto_failover extension (#126)

Signed-off-by: Piyush Raj <[email protected]>

Author: PiyushRaj927

.github/workflows/smoke-test.yml

@@ -78,6 +78,10 @@ jobs:
               echo "Test pg_repack Extension"
               psql -c "CREATE EXTENSION pg_repack;"
               psql -c "select repack.version(), repack.version_sql();"
+
+              echo "Test pgautofailover Extension"
+              psql -c "CREATE EXTENSION pgautofailover CASCADE;"
+              psql -c "SELECT pgautofailover.formation_settings();"
               break
             fi
             sleep 1

Dockerfile

@@ -75,7 +75,7 @@ RUN set -ex \
 
 
 # Update to shared_preload_libraries
-RUN echo "shared_preload_libraries = 'citus,timescaledb,pg_cron'" >> /usr/local/share/postgresql/postgresql.conf.sample
+RUN echo "shared_preload_libraries = 'citus,timescaledb,pg_cron,pgautofailover'" >> /usr/local/share/postgresql/postgresql.conf.sample
 # Adding PG Vector
 
 RUN cd /tmp
@@ -261,4 +261,35 @@ RUN set -eux \
 # clean 
     && cd / \
     && rm -rf /tmp/pg_repack-${PG_REPACK_VERSION} /tmp/pg_repack.zip \
-    && apk del .pg_repack-build-deps 
+    && apk del .pg_repack-build-deps 
+
+# Adding pgautofailover
+ARG PG_AUTO_FAILOVER_VERSION
+RUN set -eux \
+    && apk add --no-cache --virtual .pg_auto_failover-build-deps \
+        make \ 
+        gcc \
+        musl-dev \
+        krb5-dev \ 
+        openssl-dev \
+        clang15 \ 
+        ncurses-dev \
+        linux-headers \
+        zstd-dev \
+        lz4-dev \
+        zlib-dev \
+        libedit-dev \
+        libxml2-utils \
+        libxslt-dev \
+        llvm15 \
+# build pg_auto_failover
+    && wget  -O /tmp/pg_auto_failover-${PG_AUTO_FAILOVER_VERSION}.zip "https://github.com/hapostgres/pg_auto_failover/archive/refs/tags/v${PG_AUTO_FAILOVER_VERSION}.zip" \
+    && unzip  /tmp/pg_auto_failover-${PG_AUTO_FAILOVER_VERSION}.zip -d /tmp \
+    && ls -alh /tmp \
+    && cd /tmp/pg_auto_failover-${PG_AUTO_FAILOVER_VERSION} \
+    && make \
+    && make install \
+# clean 
+    && cd / \
+    && rm -rf /tmp/pg_auto_failove-${PG_AUTO_FAILOVER_VERSION} /tmp/pg_auto_failove-${PG_AUTO_FAILOVER_VERSION}.zip \
+    && apk del .pg_auto_failover-build-deps

Makefile

@@ -9,6 +9,7 @@ PG_CRON_VERSION=v1.6.0
 POSTGIS_VERSION=3.4.2 
 CITUS_VERSION=12.1.0
 PG_REPACK_VERSION=1.5.0
+PG_AUTO_FAILOVER_VERSION=2.1
 PREV_TS_VERSION=$(shell wget --quiet -O - https://raw.githubusercontent.com/timescale/timescaledb/${TS_VERSION}/version.config | grep update_from_version | sed -e 's!update_from_version = !!')
 PREV_TS_IMAGE="timescale/timescaledb:$(PREV_TS_VERSION)-pg$(PG_VER_NUMBER)$(PREV_EXTRA)"
 PREV_IMAGE=$(shell if docker pull $(PREV_TS_IMAGE) >/dev/null; then echo "$(PREV_TS_IMAGE)"; else echo "postgres:$(PG_VER_NUMBER)-alpine"; fi )
@@ -34,7 +35,8 @@ DOCKER_BUILD_ARGS = --build-arg TS_VERSION=$(TS_VERSION) \
 					--build-arg PG_CRON_VERSION=$(PG_CRON_VERSION) \
 					--build-arg PG_REPACK_VERSION=$(PG_REPACK_VERSION)\
 					--build-arg POSTGIS_VERSION=$(POSTGIS_VERSION) \
-					--build-arg CITUS_VERSION=$(CITUS_VERSION) 
+					--build-arg CITUS_VERSION=$(CITUS_VERSION) \
+					--build-arg PG_AUTO_FAILOVER_VERSION=$(PG_AUTO_FAILOVER_VERSION) 
 
 
 default: image

README.md

@@ -5,10 +5,11 @@
 
 - [x] [PgVector](https://github.com/pgvector/pgvector)
 - [x] [TimescaleDB](https://github.com/timescale/timescaledb)
-- [x] [PgCron ](https://github.com/citusdata/pg_cron)
+- [x] [PgCron](https://github.com/citusdata/pg_cron)
 - [x] [PostGIS](https://postgis.net)
 - [x] [Citus](https://www.citusdata.com/)
 - [x] [Pg Repack](https://github.com/reorg/pg_repack)
+- [x] [PgAutoFailover](https://github.com/hapostgres/pg_auto_failover)
 ## Releases
 - [Versioning Policy](./docs/version-policy.md)
 

bitnami/Dockerfile

@@ -273,6 +273,40 @@ RUN apt-get update \
         /tmp/*               \
         /var/tmp/* 
 
+# Adding pgautofailover
+ARG PG_AUTO_FAILOVER_VERSION
+RUN apt-get update \
+    && apt-get install -y  unzip \
+        build-essential \
+        liblz4-dev \
+        zlib1g-dev \
+        libedit-dev \
+        libssl-dev \
+        libxslt1-dev \
+        wget \
+# build pg_auto_failover
+    && wget  -O /tmp/pg_auto_failover-${PG_AUTO_FAILOVER_VERSION}.zip "https://github.com/hapostgres/pg_auto_failover/archive/refs/tags/v${PG_AUTO_FAILOVER_VERSION}.zip" \
+    && unzip  /tmp/pg_auto_failover-${PG_AUTO_FAILOVER_VERSION}.zip -d /tmp \
+    && ls -alh /tmp \
+    && cd /tmp/pg_auto_failover-${PG_AUTO_FAILOVER_VERSION} \
+    && make \
+    && make install \
+# clean 
+    && cd / \
+    && rm -rf /tmp/pg_auto_failove-${PG_AUTO_FAILOVER_VERSION} /tmp/pg_auto_failove-${PG_AUTO_FAILOVER_VERSION}.zip \
+    && apt-get autoremove --purge -y \
+        unzip \
+        build-essential \
+        liblz4-dev \
+        libedit-dev \
+        libssl-dev \
+        wget \
+    && apt-get clean -y \
+    && rm -rf \
+        /var/lib/apt/lists/* \
+        /tmp/*               \
+        /var/tmp/* 
+
 USER 1001
 
 ENTRYPOINT [ "/opt/bitnami/scripts/postgresql/timescaledb-bitnami-entrypoint.sh" ]

bitnami/Makefile

@@ -5,6 +5,7 @@ ORG=timescaledev
 PG_VER=pg15
 PG_VER_NUMBER=$(shell echo $(PG_VER) | cut -c3-)
 PG_CRON_VERSION=v1.6.0
+PG_AUTO_FAILOVER_VERSION=2.1
 TS_VERSION=2.13.0
 POSTGIS_VERSION=3.4.2 	
 CITUS_VERSION=12.1.0
@@ -31,8 +32,8 @@ DOCKER_BUILD_ARGS = --build-arg PG_VERSION=$(PG_VER_NUMBER) \
 					--build-arg PG_CRON_VERSION=$(PG_CRON_VERSION) \
 					--build-arg PG_REPACK_VERSION=$(PG_REPACK_VERSION) \
 					--build-arg POSTGIS_VERSION=$(POSTGIS_VERSION) \
-					--build-arg CITUS_VERSION=$(CITUS_VERSION) 
-
+					--build-arg CITUS_VERSION=$(CITUS_VERSION) \
+					--build-arg PG_AUTO_FAILOVER_VERSION=$(PG_AUTO_FAILOVER_VERSION)
 
 default: image
 

bitnami/timescaledb-bitnami-entrypoint.sh

@@ -4,9 +4,9 @@
 # shared preload list, or else it gets overwritten.
 if [ -z "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" ]
 then
-    POSTGRESQL_SHARED_PRELOAD_LIBRARIES="citus,timescaledb,pg_cron"
+    POSTGRESQL_SHARED_PRELOAD_LIBRARIES="citus,timescaledb,pg_cron,pgautofailover"
 else
-    POSTGRESQL_SHARED_PRELOAD_LIBRARIES="citus,timescaledb,pg_cron,$POSTGRESQL_SHARED_PRELOAD_LIBRARIES"
+    POSTGRESQL_SHARED_PRELOAD_LIBRARIES="citus,timescaledb,pg_cron,pgautofailover,$POSTGRESQL_SHARED_PRELOAD_LIBRARIES"
 fi
 export POSTGRESQL_SHARED_PRELOAD_LIBRARIES