add inspect/serial-log container

inspect/serial-log/Dockerfile

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+FROM debian:stable-slim
+
+# set up base package requirements for can device
+RUN ( \
+  set -e; \
+  apt-get --yes --quiet update; \
+  apt-get install --yes --quiet \
+    tio \
+  ; \
+  apt-get --yes --quiet clean; \
+)
+
+# set workdir to /usr/src/env
+WORKDIR /usr/src/env
+
+# copy init.sh to workdir
+COPY init.sh ./
+
+ENTRYPOINT ["/bin/bash", "init.sh"]

inspect/serial-log/build.sh

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+#!/bin/bash
+docker build --platform arm64 --tag inspect/serial-log .

inspect/serial-log/init.sh

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+#!/bin/bash
+set -x
+
+SERIAL_DEV=$1
+DEV_NAME=$(basename "${SERIAL_DEV}")
+tio -m INLCRNL --log --log-file "serial-log.${DEV_NAME}" "${SERIAL_DEV}"

inspect/serial-log/run.sh

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+#!/bin/bash
+set -x
+
+SERIAL_DEV="$1"
+DEV="--device $1:$1"
+docker run --rm -it --network=host --privileged ${DEV} -v $PWD:/usr/src/env/ext-dir inspect/serial-log $1