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bearice/isis2dot.jq

Created December 25, 2019 05:57
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  1. bearice created this gist Dec 25, 2019.
    12 changes: 12 additions & 0 deletions isis2dot.jq
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    Original file line number Diff line number Diff line change
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    def strip_isis_id: .|match("([-\\w]+).00").captures[0].string|gsub("-";"_") ;
    def to_dot: ["\(.id) -- {",(.n|join(" ")),"}"]|join("") ;

    ["strict graph {",
    "node [overlap=false]",
    (."isis-database-information"[]|."isis-database"[]|select(.level[0].data=="2")|."isis-database-entry"[]|{
    id:(."lsp-id"[0].data|strip_isis_id),
    n:[."isis-neighbor"[]|."is-neighbor-id"[0].data|strip_isis_id],
    p:[."isis-prefix"[]|."address-prefix"[0].data],
    rid:."isis-header"[0]."router-id"[0].data
    }|to_dot),
    "}"] | join("\n")