updated ansible/ansible:vcenter-simulator Dockerfile to golang base

also added exact versions of govmomi (specific hash) and python packages (requirements.txt)

this continues to use vcsim from commit dee49fa on Oct 13, 2017

.dockerignore

@@ -0,0 +1 @@
+make.sh

Dockerfile

@@ -1,33 +1,9 @@
-FROM fedora:26
+FROM golang:1.10.1
 
-RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == systemd-tmpfiles-setup.service ] || rm -f $i; done); \
-rm -f /lib/systemd/system/multi-user.target.wants/*; \
-rm -f /etc/systemd/system/*.wants/*; \
-rm -f /lib/systemd/system/local-fs.target.wants/*; \
-rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
-rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
-rm -f /lib/systemd/system/basic.target.wants/*; \
-rm -f /lib/systemd/system/anaconda.target.wants/*;
+RUN apt-get update && \
+    apt-get -y --no-install-recommends install python-dev python-pip python-setuptools python-wheel && \
+    rm -rf /var/lib/apt/lists/*
 
-RUN dnf clean all && \
-    dnf -y --setopt=install_weak_deps=false install \
-    git \
-    glibc \
-    gcc \
-    golang-bin \
-    python-devel \
-    python-pip \
-    python-setuptools \
-    redhat-rpm-config \
-    yum \
-    && \
-    dnf clean all
-
-VOLUME /sys/fs/cgroup /run /tmp
-ENV container=docker
-RUN mkdir -p /opt/gocode
-RUN chmod -R 777 /opt/gocode
-ENV GOPATH=/opt/gocode
 ADD requirements.txt /root/requirements.txt
 RUN pip install -r /root/requirements.txt
 ADD flask_control.py /root/flask_control.py
@@ -38,4 +14,5 @@ RUN go get -d github.com/vmware/govmomi && \
     go install github.com/vmware/govmomi/govc github.com/vmware/govmomi/vcsim
 
 EXPOSE 5000 8989 443 80 8080
+
 CMD ["/root/flask_control.py"]

flask_control.py

@@ -30,7 +30,7 @@
 
 
 app = Flask(__name__)
-GOPATH = os.path.expanduser('/opt/gocode')
+GOPATH = os.path.abspath(os.environ['GOPATH'])
 VCSIMPATH = os.path.join(GOPATH, 'bin', 'vcsim')
 GOVCPATH = os.path.join(GOPATH, 'bin', 'govc')
 GOVCURL = None

requirements.txt

@@ -1,7 +1,7 @@
 click==6.7
 Flask==0.12.2
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.10
 MarkupSafe==1.0
-psutil==5.4.0
-Werkzeug==0.12.2
+psutil==5.4.5
+Werkzeug==0.14.1