Bump versions of required linters

test/Dockerfile

@@ -0,0 +1,57 @@
+FROM ubuntu:18.04
+MAINTAINER Tim Byrne <sultan@locehilios.com>
+
+# No input during build
+ENV DEBIAN_FRONTEND noninteractive
+
+# UTF8 locale
+RUN apt-get update && apt-get install -y locales
+RUN locale-gen en_US.UTF-8
+ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en' LC_ALL='en_US.UTF-8'
+
+# Convenience settings for the testbed's root account
+RUN echo 'set -o vi' >> /root/.bashrc
+
+# Create a flag to identify when running inside the yadm testbed
+RUN touch /.yadmtestbed
+
+# Install prerequisites
+RUN \
+  apt-get update && \
+  apt-get install -y \
+    curl \
+    expect \
+    git \
+    gnupg \
+    lsb-release \
+    make \
+    man \
+    python3-pip \
+    vim \
+  && rm -rf /var/lib/apt/lists/*;
+
+ARG SC_VER=0.7.1
+RUN \
+  curl -fLo - \
+  https://github.com/koalaman/shellcheck/releases/download/v$SC_VER/shellcheck-v$SC_VER.linux.x86_64.tar.xz | \
+  tar -xJv && \
+  mv shellcheck-v$SC_VER/shellcheck /usr/bin && \
+  rm -rf shellcheck-v$SC_VER
+
+COPY test/requirements.txt /tmp/requirements.txt
+RUN pip3 install --upgrade pip setuptools
+RUN pip3 install --upgrade -r /tmp/requirements.txt
+
+RUN \
+  curl https://raw.githubusercontent.com/jirutka/esh/v0.3.0/esh > /usr/local/bin/esh && \
+  chmod +x /usr/local/bin/esh
+
+# /yadm will be the work directory for all tests
+# docker commands should mount the local yadm project as /yadm
+WORKDIR /yadm
+
+# Create a Makefile to be used if no /yadm volume is mounted
+RUN echo "test:\n\t@echo 'The yadm project must be mounted at /yadm'\n\t@echo 'Try using a docker parameter like -v \"\$\$PWD:/yadm:ro\"'\n\t@false" > /yadm/Makefile
+
+# By default, run all tests defined
+CMD make test

test/conftest.py

@@ -25,25 +25,25 @@ def pytest_addoption(parser):
 @pytest.fixture(scope='session')
 def shellcheck_version():
     """Version of shellcheck supported"""
-    return '0.4.6'
+    return '0.7.1'
 
 
 @pytest.fixture(scope='session')
 def pylint_version():
     """Version of pylint supported"""
-    return '2.4.1'
+    return '2.6.0'
 
 
 @pytest.fixture(scope='session')
 def flake8_version():
     """Version of flake8 supported"""
-    return '3.7.8'
+    return '3.8.4'
 
 
 @pytest.fixture(scope='session')
 def yamllint_version():
     """Version of yamllint supported"""
-    return '1.17.0'
+    return '1.25.0'
 
 
 @pytest.fixture(scope='session')

test/requirements.txt

@@ -0,0 +1,6 @@
+envtpl
+flake8==3.8.4
+j2cli
+pylint==2.6.0
+pytest==6.1.2
+yamllint==1.25.0