openstack/kolla
Code Issues Proposed changes

mongodb: handle "user already exists" error on Debian

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When we install 'mongodb-server' package in Debian/stable it errors out
because 'mongodb' user already exists.

It was reported [1] and got resolved in Debian/testing.

1. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858903

Change-Id: Iabfcbf68a3aea9d7b09b72eb3e8325f09c2f9d31
This commit is contained in:
Marcin Juszkiewicz 2017-11-13 14:48:29 +00:00
parent 3a5503f83c
commit b6162f9f16
2 changed files with 23 additions and 11 deletions
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29
docker/macros.j2
View File

@ -47,24 +47,31 @@ RUN usermod --append --home {{ homedir }} --groups kolla {{ name }} \
&& chown -R {{ user.uid }}:{{ user.gid }} {{ homedir }}
{% endmacro %}
{% macro debian_haproxy_existing_user_fix() %}
{# NOTE(SamYaple): The postinst script breaks if the user 'haproxy' already exists #}
{% macro debian_fix_existing_user(package, lines) %}
RUN apt-get update \
&& apt-get -y install --no-install-recommends haproxy \
|| sed -i '/^adduser/,+1 d' /var/lib/dpkg/info/haproxy.postinst \
&& apt-get -y install -f \
&& apt-get -y install --no-install-recommends {{ package }} \
|| sed -i '/adduser/,+{{ lines }} d' /var/lib/dpkg/info/{{ package }}.postinst \
&& echo "configuring packages" \
&& dpkg --configure -a \
&& echo "done" \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
{% endmacro %}
{% macro debian_haproxy_existing_user_fix() %}
{# NOTE(SamYaple): The postinst script breaks if the user 'haproxy' already exists #}
{{ debian_fix_existing_user('haproxy', 1) }}
{% endmacro %}
{% macro debian_mongodb_existing_user_fix() %}
{# NOTE(hrw): The postinst script breaks if the user 'mongodb' already exists #}
{# TODO(hrw): Version in Debian 'testing' checks does user exists #}
{{ debian_fix_existing_user('mongodb-server', 3) }}
{% endmacro %}
{% macro debian_opendaylight_existing_user_fix() %}
{# NOTE(egonzalez): The postinst script breaks if the user 'odl' already exists #}
RUN apt-get update \
&& apt-get -y install --no-install-recommends opendaylight \
|| sed -i '/^\s*adduser/,+1 d' /var/lib/dpkg/info/opendaylight.postinst \
&& apt-get -y install -f \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
{{ debian_fix_existing_user('opendaylight', 1) }}
{% endmacro %}
{% macro install_kubectl() %}

5
docker/mongodb/Dockerfile.j2
View File

@ -18,6 +18,11 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build
] %}
{% endif %}
{% if base_distro in ['debian'] %}
{# NOTE(hrw) Ubuntu does not need that #}
{{ macros.debian_mongodb_existing_user_fix() }}
{% endif %}
{{ macros.install_packages(mongodb_packages | customizable("packages")) }}
COPY mongodb_sudoers /etc/sudoers.d/kolla_mongodb_sudoers