add hcloud image

docker/Dockerfile.hcloud.linux.amd64

@@ -0,0 +1,39 @@
+FROM python:3.7-alpine
+
+LABEL maintainer="Robert Kaussow <mail@geeklabor.de>" \
+    org.label-schema.name="molecule" \
+    org.label-schema.vcs-url="https://gitea.rknet.org/docker/molecule" \
+    org.label-schema.vendor="Robert Kaussow" \
+    org.label-schema.schema-version="1.0"
+
+ENV PACKAGES="\
+    gcc \
+    make \
+    bash \
+    libffi-dev \
+    musl-dev \
+    openssl-dev \
+    python-dev \
+    git \
+    openssh-client \
+"
+
+ENV PIP_PACKAGES="\
+    ansible~=2.8.0 \
+    molecule[hetznercloud] \
+    virtualenv \
+    pycrypto \
+"
+
+COPY ./hcloud-entrypoint.sh /docker-entrypoint.sh
+
+RUN \
+    apk update \
+    && apk add --update --no-cache ${PACKAGES} \
+    && rm -rf /var/cache/apk/* \
+    && pip install --upgrade pip \
+    && pip install --no-cache-dir ${PIP_PACKAGES} \
+    && rm -rf /root/.cache \
+
+USER root
+ENTRYPOINT ["/docker-entrypoint.sh"]

hcloud-entrypoint.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+set -o pipefail
+set -o errtrace
+set -o nounset
+set -o errexit
+
+ANSIBLE_ROLES_PATH=${ANSIBLE_ROLES_PATH:-/drone/src}
+
+if [ "${MOLECULE_CUSTOM_MODULES_REPO}" ]; then
+    mkdir ./library/
+    git clone "$MOLECULE_CUSTOM_MODULES_REPO" ./library/
+fi
+
+if [ "${MOLECULE_CUSTOM_FILTERS_REPO}" ]; then
+    mkdir -p ./plugins/filters/
+    git clone "$MOLECULE_CUSTOM_FILTERS_REPO" ./plugins/filters/
+fi