Dedicated script for oldest tests

.azure-pipelines/templates/extended-tests.yml

@@ -137,24 +137,5 @@ jobs:
           ACME_SERVER: boulder-v2
     steps:
       - script: |
-          sudo apt-get update
-          sudo apt-get install -y --no-install-recommends \
-            python-dev \
-            python-pip \
-            git \
-            gcc \
-            libaugeas0 \
-            libssl-dev \
-            libffi-dev \
-            ca-certificates \
-            nginx-light \
-            openssl \
-            curl
-          curl -fsSL https://get.docker.com -o get-docker.sh
-          sudo sh get-docker.sh
-          sudo pip install --upgrade pip setuptools wheel
-          python tools/pip_install.py -U tox
-        displayName: Install dependencies
-      - script: |
-          python -m tox
-        displayName: Run tox
+          tools/run_oldest_tests.sh
+        displayName: Run oldest tests

.azure-pipelines/templates/standard-tests.yml

@@ -7,24 +7,8 @@ jobs:
       TOXENV: py27-{acme,apache,apache-v2,certbot,dns,nginx}-oldest
     steps:
       - script: |
-          sudo apt-get update
-          sudo apt-get install -y --no-install-recommends \
-            python-dev \
-            python-pip \
-            git \
-            gcc \
-            libaugeas0 \
-            libssl-dev \
-            libffi-dev \
-            ca-certificates
-        displayName: Install Linux dependencies
-      - script: |
-          sudo pip install --upgrade pip setuptools wheel
-          python tools/pip_install.py -U tox
-        displayName: Install dependencies
-      - script: |
-          python -m tox
-        displayName: Run tox
+          tools/run_oldest_tests.sh
+        displayName: Run oldest tests
   - job: apache_compat
     pool:
       vmImage: ubuntu-latest

tools/run_oldest_tests.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+set -e
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+
+pushd "${DIR}/../" || exit 1
+
+function cleanup() {
+  rm -f "${SCRIPT}"
+  popd
+}
+
+trap cleanup EXIT
+
+SCRIPT=$(mktemp /tmp/test-script.XXXXXX)
+chmod +x "${SCRIPT}"
+
+cat << EOF >> "${SCRIPT}"
+#!/bin/sh
+set -e
+apt-get update
+apt-get install -y --no-install-recommends \
+    python-dev \
+    python-pip \
+    git \
+    gcc \
+    libaugeas0 \
+    libssl-dev \
+    libffi-dev \
+    ca-certificates \
+    nginx-light \
+    openssl \
+    curl
+curl -fsSL https://get.docker.com -o get-docker.sh
+sh get-docker.sh
+pip install --upgrade pip setuptools wheel
+python tools/pip_install.py --ignore-installed six -U tox
+python -m tox
+EOF
+
+docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -v "${PWD}:/workspace" -v "${SCRIPT}:/script.sh" -e TOXENV -e ACME_SERVER -e PYTEST_ADDOPTS -w /workspace --network=host ubuntu:14.04 /script.sh