Added initial Dockerfile to create doppelganger image; ported in "scu…

…rler" code from a previous demo project.

Dockerfile

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+FROM ubuntu:22.04
+
+#-- Set the specific version of bastion to install.
+ENV BASTION bastion-q24A034X
+
+RUN apt update && apt upgrade -y
+
+RUN mkdir /SCRATCH && \
+    mkdir /DATA && \
+    mkdir /LOG && \
+    mkdir /BFD && \
+    mkdir /CONF && \
+    mkdir /root/.private && \
+    mkdir /root/.bastion && \
+    mkdir /root/.ssh && \
+    mkdir /etc/bastion
+
+#-- Install the RCAC supplied hsi package
+#-- Note, that the RCAC .deb package has an undeclared dependency on libedit2
+RUN  apt install -y libedit2
+COPY hsi-htar-9.3.0-rcac1-amd64.deb .
+RUN  dpkg --install hsi-htar-9.3.0-rcac1-amd64.deb
+RUN  rm hsi-htar-9.3.0-rcac1-amd64.deb
+
+#-- Python dependencies for bastion
+RUN apt install -y \
+	python3 \
+	python3-yaml \
+	python3-ruamel.yaml \
+	python-is-python3
+
+#-- Install bastion from local tar file.
+WORKDIR /opt
+COPY ${BASTION}.tar .
+RUN tar xvf ${BASTION}.tar
+RUN ln -s /opt/${BASTION} /opt/bastion
+RUN rm ${BASTION}.tar
+
+WORKDIR /
+COPY CONF/conf-000-dockerized.yaml /etc/bastion
+COPY CONF/ssh_config /root/.ssh/config
+
+#-- Useful stuff for debugging, but can probably be taken out of distribution.
+RUN apt install -y \
+	nano \
+	git
+
+

lab/fortress_example.py

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+import pathlib
+
+from Bastion.Movers.sCURL import SCURLer
+
+USER    = 'ndenny'
+KEYPATH = pathlib.Path("~/.ssh/bastion_bot").expanduser()
+
+LOCAL   = pathlib.Path("/mnt/BFD/bastion/bank")
+REMOTE  = pathlib.Path("/home/{}/bastion".format(USER))
+
+SITE    = "rusina"
+ZONE    = "soundscapes"
+ASSET   = "HackathonData"
+BLONDE  = "3AQXEGFS024A03CMFZMT.tar"
+
+fortress = SCURLer(USER, 'sftp.fortress.rcac.purdue.edu', keyfile = KEYPATH, silent = False, verbose = True)
+home     = fortress['/home/{}'.format(USER)]
+bastion  = fortress['/home/{}/bastion'.format(USER)]
+

lib/Bastion/Movers/__init__.py

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+"""
+Bastion.Movers
+
+I am the collection of codes for the transfer ("mover") agents
+"""