#!/bin/bash
set +x
set +o errexit

git submodule update --init --remote 2>/dev/null
GEN_CFG='./pharos/config/utils/generate_config.py'
INSTALLER_ADAPTERS='./pharos/config/installers/*'
RC=0

# Build a table header, using ';' as column sep
SUMMARY='PDF/Installer;'
for adapter in ${INSTALLER_ADAPTERS}; do
    SUMMARY+="$(basename "${adapter}");"
done

# Iterate all PDFs, check with each installer adapter, log results
while IFS= read -r lab_config; do
    SUMMARY+="\n${lab_config#labs/};"
    for adapter in ${INSTALLER_ADAPTERS}; do
        pdf_inst=0
        pdf_inst_pass=0
        while IFS= read -r jinja_template; do
            echo -e "\n${GEN_CFG} -y ${lab_config} -j ${jinja_template}"
            if "${GEN_CFG}" -y "${lab_config}" \
                            -j "${jinja_template}" > /dev/null; then
                echo 'Result: PASS'
                ((pdf_inst_pass+=1))
            else
                echo 'Result: FAIL'
                RC=1
            fi
            ((pdf_inst+=1))
        done < <(find "${adapter}" -name '*.j2')
        SUMMARY+="${pdf_inst_pass}/${pdf_inst};"
    done
done < <(find 'pharos/config' 'labs' -name 'pod*.yaml')

echo -e '\n'
echo -e "${SUMMARY}" | sed -e 's/^/;/g' -e 's/;/;| /g' | column -t -s ';'

cat <<EOF

To troubleshoot PDF parsing against a specific installer adapter,
execute the following commands locally (e.g. for zte-pod2/joid):
$ git submodule update --remote --init
$ ./pharos/config/utils/generate_config.py \\
    -y labs/zte/pod2.yaml \\
    -j ./pharos/config/installers/joid/pod_config.yaml.j2

EOF
exit "${RC}"