Merge branch 'master' into 'dev'

docker/Dockerfile

@@ -16,6 +16,8 @@ ENV BONITA_URL ${BONITA_URL:-${BASE_URL}/${BRANDING_VERSION}/BonitaCommunity-${B
 ENV HTTP_API false
 RUN echo "Downloading Bonita from url: ${BONITA_URL}"
 
+ENV JATTACH_VERSION v2.0
+
 # install packages
 RUN apt-get update && apt-get install -y --no-install-recommends \
   curl \
@@ -36,13 +38,15 @@ RUN groupadd -r bonita -g 1000 \
 
 FROM base as builder
 
-# grab gosu
+# grab gosu and jattach
 RUN gpg --keyserver keyserver.ubuntu.com --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
   && curl -fsSL "https://github.com/tianon/gosu/releases/download/1.13/gosu-$(dpkg --print-architecture)" -o /usr/local/bin/gosu \
   && curl -fsSL "https://github.com/tianon/gosu/releases/download/1.13/gosu-$(dpkg --print-architecture).asc" -o /usr/local/bin/gosu.asc \
   && gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
   && rm /usr/local/bin/gosu.asc \
-  && chmod +x /usr/local/bin/gosu
+  && chmod +x /usr/local/bin/gosu \
+  && curl -fsSL https://github.com/apangin/jattach/releases/download/${JATTACH_VERSION}/jattach -o /usr/bin/jattach \
+  && chmod +x /usr/bin/jattach