[FIX] Odoo 10.0-12.0: use latest postgresql-client

As the Odoo Docker images are based on Debian Jessie and Stretch, they
use the postgresql-client package from the respective Debian repo.

The backup feature of Odoo uses the postgresql-client. As a consequence,
if a database server newer than the client is used, the backup may fail.

For example, when using the Odoo Docker image 10.0 against a postgresql
server 10.0, the backup fails.

With this commit, the latest postgresql-client is used from the Postgres
repository. As they seem to be backward compatible, the Odoo backup will
succeed wathever the client/server combination.

fixes odoo/odoo#30599

Author: d-fence

10.0/Dockerfile

@@ -24,6 +24,13 @@ RUN set -x; \
         && rm -rf /var/lib/apt/lists/* wkhtmltox.deb \
         && pip install psycogreen==1.0
 
+# install latest postgresql-client
+RUN set -x; \
+        echo 'deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main' > etc/apt/sources.list.d/pgdg.list \
+        && curl -sSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - \
+        && apt-get update  \
+        && apt-get install -y postgresql-client
+
 # Install Odoo
 ENV ODOO_VERSION 10.0
 ENV ODOO_RELEASE 20181126

11.0/Dockerfile

@@ -10,6 +10,7 @@ RUN set -x; \
         && apt-get install -y --no-install-recommends \
             ca-certificates \
             curl \
+            gnupg \
             libssl1.0-dev \
             node-less \
             python3-pip \
@@ -26,6 +27,13 @@ RUN set -x; \
         && apt-get -y install -f --no-install-recommends \
         && rm -rf /var/lib/apt/lists/* wkhtmltox.deb
 
+# install latest postgresql-client
+RUN set -x; \
+        echo 'deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main' > etc/apt/sources.list.d/pgdg.list \
+        && curl -sSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - \
+        && apt-get update  \
+        && apt-get install -y postgresql-client
+
 # Install Odoo
 ENV ODOO_VERSION 11.0
 ENV ODOO_RELEASE 20181126

12.0/Dockerfile

@@ -10,6 +10,7 @@ RUN set -x; \
         && apt-get install -y --no-install-recommends \
             ca-certificates \
             curl \
+            gnupg \
             libssl1.0-dev \
             node-less \
             python3-pip \
@@ -26,6 +27,13 @@ RUN set -x; \
         && apt-get -y install -f --no-install-recommends \
         && rm -rf /var/lib/apt/lists/* wkhtmltox.deb
 
+# install latest postgresql-client
+RUN set -x; \
+        echo 'deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main' > etc/apt/sources.list.d/pgdg.list \
+        && curl -sSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - \
+        && apt-get update  \
+        && apt-get install -y postgresql-client
+
 # Install Odoo
 ENV ODOO_VERSION 12.0
 ENV ODOO_RELEASE 20181126