127 lines
3.2 KiB
Bash
Executable File
127 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Generate a dot file to create graph of RERO-ils data (orga, lib and users)
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#
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# Usage:
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# bash gen.sh output.dot
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# where `output.dot` is the output file that permit to generate a graph.
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# To generate the graph:
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# dot -Tsvg output.dot -o organisations.svg
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# where `output.dot` is the previous file. And `organisations.svg` the final schema you want to display.
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# CONFIG
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RERO_DIR="${HOME}/projets/rero/rero-ils"
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ORGA_COLOR="#bcafff"
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LIB_COLOR="#49afff"
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# Built variables
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output="$1"
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SRC_DIR="${RERO_DIR}/data/"
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# TESTS
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if [[ -z "${output}" ]]; then
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echo "No output file given"
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exit 1
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elif [[ -f "${output}" ]]; then
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echo "File already exists!"
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exit 1
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fi
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# start of file
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echo "digraph {" > "$output"
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echo "rankdir = RL;" >> "$output"
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echo "label = \"Link between organisations, libraries and users.\";" >> "$output"
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# ORGANISATIONS
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orga_file="${SRC_DIR}organisations.json"
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cat "${orga_file}"|jq -c '.[] | {
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name,
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pid,
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code }'| while read orga
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do
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# take important info
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pid=$(echo $orga|jq -r .pid)
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code=$(echo $orga|jq -r .code)
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name=$(echo $orga|jq -r .name)
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# write result in output
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echo "Orga${pid} [shape=box color=\"transparent\" style=filled fillcolor=\"${ORGA_COLOR}\" label=<${name}<br/>(code: ${code})>]" >> "$output"
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done
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# LIBRARIES
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lib_file="${SRC_DIR}libraries.json"
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cat "${lib_file}"|jq -c '.[] | {
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name,
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pid,
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code,
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organisation: .organisation."$ref"}'|while read lib
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do
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pid=$(echo $lib|jq -r .pid)
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name=$(echo $lib|jq -r .name)
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code=$(echo $lib|jq -r .code)
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orga=$(echo $lib|jq -r .organisation)
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orga_pid=$(echo $orga|rev|cut -d "/" -f 1|rev)
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# write result in output
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l_id="Lib${pid}"
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echo "${l_id} [shape=house color=transparent style=filled fillcolor=\"${LIB_COLOR}\" label=<${name}<br/>(code: ${code})>]" >> "$output"
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echo "${l_id} -> Orga${orga_pid}" >> "$output"
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done
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# USERS
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user_file="${SRC_DIR}users.json"
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cat "${user_file}"|jq -c '.[] | {
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email,
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first_name,
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last_name,
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barcode,
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roles,
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library: .library."$ref"}'|while read user
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do
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email=$(echo $user|jq -r .email)
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first_name=$(echo $user|jq -r .first_name)
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last_name=$(echo $user|jq -r .last_name)
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barcode=$(echo $user|jq -r .barcode)
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roles=$(echo $user|jq -r .roles[])
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library=$(echo $user|jq -r .library)
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library_pid=$(echo $library|rev|cut -d "/" -f 1|rev)
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if [[ "${roles}" != "null" ]]; then
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displayed_roles=""
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for role in ${roles}; do
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color="black"
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if [[ "${role}" == "system_librarian" ]]; then
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color="${ORGA_COLOR}"
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elif [[ "${role}" == "librarian" ]]; then
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color="${LIB_COLOR}"
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fi
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displayed_roles="${displayed_roles}<font color='${color}'>${role}</font> "
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done
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fi
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# write result in output
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u_id="User_${email}"
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# Don't display barcode if no one
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info=""
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if [[ "${barcode}" != "null" ]]; then
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info="${info}<br/>${barcode}"
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fi
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# Same for roles
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if [[ -n "${displayed_roles}" ]]; then
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info="${info}<br/>${displayed_roles}"
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fi
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echo "\"${u_id}\" [label=<${first_name} ${last_name}<br/>${email}${info}>]" >> "$output"
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# Display a link if library_pid is not null
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if [[ "${library_pid}" != "null" ]]; then
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echo "\"${u_id}\" -> Lib${library_pid}" >> "$output"
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fi
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done
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# end of file
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echo "}" >> "$output"
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# END of program
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exit 0
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