# first party package only
bash run.sh $GOPATH/src/$YOUR_REPO > darge.html
# with third party package
bash run_with_thirdparty.sh $GOPATH/src/$YOUR_REPO > darge.html
open darge.html
Last active
December 24, 2019 04:18
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A Go dependency graph visualization tool (golangのpackage依存を可視化)
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| mo | |
| *.html |
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| <!doctype html> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v4.min.js" charset="utf-8"></script> | |
| <script src="https://dagrejs.github.io/project/dagre-d3/latest/dagre-d3.js"></script> | |
| <style id="css"> | |
| .clusters rect { | |
| fill: #00ffd0; | |
| stroke: #999; | |
| stroke-width: 1.5px; | |
| } | |
| text { | |
| font-weight: 300; | |
| font-family: "Helvetica Neue", Helvetica, Arial, sans-serf; | |
| font-size: 14px; | |
| } | |
| .node rect { | |
| stroke: #999; | |
| fill: #fff; | |
| stroke-width: 1.5px; | |
| } | |
| .edgePath path { | |
| stroke: #333; | |
| stroke-width: 1.5px; | |
| } | |
| </style> | |
| <svg id="svg-canvas"></svg> | |
| <script id="js"> | |
| // Create the input graph | |
| var g = new dagreD3.graphlib.Graph({compound:true}) | |
| .setGraph({rankdir:"LR"}) | |
| .setDefaultEdgeLabel(function() { return {}; }); | |
| //// Here we're setting the nodes | |
| {{#NODES}} | |
| {{.}} | |
| {{/NODES}} | |
| //// Set up edges, no special attributes. | |
| {{#EDGES}} | |
| {{.}} | |
| {{/EDGES}} | |
| g.nodes().forEach(function(v) { | |
| var node = g.node(v); | |
| // Round the corners of the nodes | |
| node.rx = node.ry = 5; | |
| }); | |
| // Create the renderer | |
| var render = new dagreD3.render(); | |
| // Set up an SVG group so that we can translate the final graph. | |
| var svg = d3.select("svg"), | |
| svgGroup = svg.append("g"); | |
| // Run the renderer. This is what draws the final graph. | |
| render(d3.select("svg g"), g); | |
| document.getElementById("svg-canvas").style.width = g.graph().width + 40; | |
| svg.attr("height", g.graph().height + 80); | |
| // Center the graph | |
| svgGroup.attr("transform", "translate(20, 40)"); | |
| </script> |
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| export GO111MODULE=on | |
| BASE_DIR=$(pwd) | |
| cd $1 | |
| BASE_HOST=$(basename $(dirname $(dirname $(pwd)))) | |
| BASE_ORG=$(basename $(dirname $(pwd))) | |
| BASE_REPO=$(basename $(pwd)) | |
| export NODES=() | |
| export EDGES=() | |
| while read package | |
| do | |
| node=$(echo "g.setNode('$package', {label: '$package'});" | sed -e "s:$BASE_HOST/$BASE_ORG/$BASE_REPO/::g") | |
| NODES+=( $node ) | |
| cd $GOPATH/src/$package | |
| while read p | |
| do | |
| edge=$(echo "g.setEdge('$package','$p');" | sed -e "s:$BASE_HOST/$BASE_ORG/$BASE_REPO/::g") | |
| EDGES+=($edge) | |
| done < <(go list -f '{{join .Imports "\n"}}' | grep $BASE_REPO | grep -v vendor) | |
| done < <(go list ./...) | |
| cd $BASE_DIR | |
| if [ ! -f $BASE_DIR/mo ]; then | |
| curl https://raw.githubusercontent.com/tests-always-included/mo/master/mo > $BASE_DIR/mo | |
| fi | |
| . $BASE_DIR/mo | |
| mo darge.html.mo |
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| export GO111MODULE=on | |
| BASE_DIR=$(pwd) | |
| cd $1 | |
| BASE_HOST=$(basename $(dirname $(dirname $(pwd)))) | |
| BASE_ORG=$(basename $(dirname $(pwd))) | |
| BASE_REPO=$(basename $(pwd)) | |
| export NODES=() | |
| export EDGES=() | |
| while read package | |
| do | |
| node=$(echo "g.setNode('$package', {label: '$package'});") | |
| NODES+=( $node ) | |
| cd $GOPATH/src/$package | |
| while read p | |
| do | |
| NODES+=( $(echo "g.setNode('$p', {label: '$p'});")) | |
| edge=$(echo "g.setEdge('$package','$p');") | |
| EDGES+=($edge) | |
| done < <(go list -f '{{join .Imports "\n"}}' | xargs go list -f '{{if not .Standard}}{{.ImportPath}}{{end}}') | |
| done < <(go list ./...) | |
| cd $BASE_DIR | |
| if [ ! -f $BASE_DIR/mo ]; then | |
| curl https://raw.githubusercontent.com/tests-always-included/mo/master/mo > $BASE_DIR/mo | |
| fi | |
| . $BASE_DIR/mo | |
| mo darge.html.mo |
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