Fixes to import regexes around variable containing values

ansible / ansible-container

DEPRECATED -- Ansible Container was a tool to build Docker images and orchestrate containers using only Ansible playbooks.

GNU Lesser General Public License v3.0

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Fixes to import regexes around variable containing values #863

Closed j00bar closed 6 years ago

j00bar commented 6 years ago

ISSUE TYPE

Bugfix Pull Request

SUMMARY

Improvements to regular expressions around variable containing strings in imports. Fixes #835.

# Dockerfile
FROM centos:7
ENV JAVA_HOME=/usr/java/jdk1.8.0_152/jre/ \
  PATH=/opt/apache-maven-3.5.0/bin:${PATH} \
  M2_HOME=/opt/apache-maven-3.5.0

# imported result
from: centos:7
environment:
  JAVA_HOME: /usr/java/jdk1.8.0_152/jre/
  PATH: /opt/apache-maven-3.5.0/bin:{{ PATH }}
  M2_HOME: /opt/apache-maven-3.5.0