Widlcard formula install through apt-get breaks image build

[DanielCalvo]

Running the following:

docker build -t salt-master -f salt-master.Dockerfile --build-arg version=latest .

On step 16, formulas are installed with a wildcard:

Step 16/24 : RUN echo "deb http://ppa.launchpad.net/salt-formulas/ppa/ubuntu xenial main" >/etc/apt/sources.list.d/salt-formulas.list && apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 39847281B4B4F5E69A9012612B06BC3AFC7315C0 && apt-get -qq update && apt-get install -y salt-formula-* && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

The apt-get install -y salt-formula-* command is not finishing successfully. There's quite a bit of dpkg output complaining about package names, and in the end dpkg finishes with an error code:

(redacted)
dpkg-maintscript-helper: error: dpkg: warning: version 'salt-formula-nova' has bad syntax: version number does not start with digit
dpkg: error while cleaning up:
 subprocess new post-removal script returned error exit status 1
Errors were encountered while processing:
 /tmp/apt-dpkg-install-wdG5PK/000-salt-formula-aodh_0.2+201807020839.b03d93b~xenial1_all.deb
 /tmp/apt-dpkg-install-wdG5PK/018-salt-formula-designate_2016.12.1+201807031126.3147bda~xenial1_all.deb
 /tmp/apt-dpkg-install-wdG5PK/098-salt-formula-ceilometer_2016.12.1+201802271358.abc1b0e-2xenial1_all.deb
 /tmp/apt-dpkg-install-wdG5PK/100-salt-formula-glance_2016.12.1+201806261246.f54ff2b-2xenial1_all.deb
 /tmp/apt-dpkg-install-wdG5PK/101-salt-formula-heat_2016.12.1+201807041337.a556c90-2xenial1_all.deb
 /tmp/apt-dpkg-install-wdG5PK/105-salt-formula-neutron_2016.12.1+201807041419.c419f90-2xenial1_all.deb
 /tmp/apt-dpkg-install-wdG5PK/106-salt-formula-nova_2016.12.1+201803090924.ad91ddb-2xenial1_all.deb

Simply removing apt-get install -y salt-formula-* fixes issue, but I am unsure if you guys have something else in mind to fix this.

[benbalentine]

I had the same issue and was able to get past the build step using your suggestion