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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,106 +1,106 @@ | ||
| #!/usr/bin/env/python | ||
|
|
||
| from datetime import datetime | ||
| import os | ||
| import argparse | ||
| import re | ||
| from graphviz import Digraph | ||
| import yaml | ||
|
|
||
| PATH = os.path.dirname(os.path.abspath(__file__)) | ||
| FROM_REGEX = re.compile(ur'FROM\s+(?P<image>[^\s:]+)(:(?P<tag>.+))?', re.MULTILINE) | ||
| CONTAINERS = {} | ||
| SUBGRAPH = {} | ||
| EDGES = {} | ||
|
|
||
| def get_current_date(): | ||
| import datetime | ||
| return datetime.date.today().strftime("%d.%m.%Y") | ||
|
|
||
| def processDockerfile(inputFile): | ||
| outputFile = os.path.splitext(inputFile) | ||
| outputFile = os.path.join(os.path.dirname(outputFile[0]),os.path.basename(outputFile[0])) | ||
|
|
||
| dockerImage = os.path.basename(os.path.dirname(os.path.dirname(outputFile))) | ||
| dockerTag = os.path.basename(os.path.dirname(outputFile)) | ||
|
|
||
| with open(inputFile, 'r') as fileInput: | ||
| DockerfileContent = fileInput.read() | ||
| data = ([m.groupdict() for m in FROM_REGEX.finditer(DockerfileContent)])[0] | ||
| CONTAINERS["webdevops/%s"%dockerImage] = data.get('image') | ||
|
|
||
| def apply_styles(graph, styles): | ||
| graph.graph_attr.update( | ||
| ('graph' in styles and styles['graph']) or {} | ||
| ) | ||
| graph.node_attr.update( | ||
| ('nodes' in styles and styles['nodes']) or {} | ||
| ) | ||
| graph.edge_attr.update( | ||
| ('edges' in styles and styles['edges']) or {} | ||
| ) | ||
| return graph | ||
|
|
||
| def get_graph(conf,default_graph,name): | ||
|
|
||
| for group, group_attr in conf['diagram']['groups'].items(): | ||
| if name in group_attr['docker']: | ||
| return SUBGRAPH[group] | ||
| return default_graph | ||
|
|
||
| def build_graph(args): | ||
| stream = open(os.path.dirname(__file__)+"/diagram.yml", "r") | ||
| conf_diagram = yaml.safe_load(stream) | ||
| dia = Digraph('webdevops', filename=args.filename, format=args.format, directory=args.path) | ||
| dia = apply_styles(dia,conf_diagram['diagram']['styles']) | ||
| dia.body.append(r'label = "\n\nWebdevops Containers\n at :%s"' % get_current_date() ) | ||
|
|
||
| # Create subgraph | ||
| for group, group_attr in conf_diagram['diagram']['groups'].items(): | ||
| SUBGRAPH[group] = Digraph("cluster_"+group); | ||
| SUBGRAPH[group].body.append(r'label = "%s"' % group_attr['name'] ) | ||
| SUBGRAPH[group] = apply_styles(SUBGRAPH[group],group_attr['styles'] ) | ||
| for image, base in CONTAINERS.items(): | ||
| graph_image = get_graph(conf_diagram, dia, image) | ||
| graph_base = get_graph(conf_diagram, dia, base) | ||
| if "webdevops" in base: | ||
| if graph_image == graph_base: | ||
| graph_image.edge(base, image) | ||
| else: | ||
| graph_image.node(image) | ||
| EDGES[image] = base | ||
| else: | ||
| graph_image.node(image) | ||
|
|
||
|
|
||
| for name, subgraph in SUBGRAPH.items(): | ||
| dia.subgraph(subgraph) | ||
|
|
||
| for image, base in EDGES.items(): | ||
| dia.edge(base, image) | ||
| return dia | ||
|
|
||
| def main(args): | ||
| dockerfilePath = os.path.abspath(args.dockerfile) | ||
|
|
||
| # Parse Docker file | ||
| for root, dirs, files in os.walk(dockerfilePath): | ||
|
|
||
| for file in files: | ||
| if file.endswith("Dockerfile"): | ||
| processDockerfile(os.path.join(root, file)) | ||
|
|
||
| dia = build_graph(args) | ||
| dia.render() | ||
|
|
||
|
|
||
| if __name__ == '__main__': | ||
| parser = argparse.ArgumentParser() | ||
| parser.add_argument('-d','--dockerfile' ,help='path to the folder containing dockerfile analyze',type=str) | ||
| parser.add_argument('-f','--filename' ,help='file output (default: webdevops.gv)',default='webdevops.gv',type=str) | ||
| parser.add_argument('-F','--format' ,help='output format (default: png)',default='png',choices=('png','jpg','pdf','svg')) | ||
| parser.add_argument('-p','--path' ,help='path output',default=os.path.dirname(__file__)+"/../",type=str) | ||
|
|
||
| args = parser.parse_args() | ||
|
|
||
| main(args) | ||
| #!/usr/bin/env/python | ||
|
|
||
| from datetime import datetime | ||
| import os | ||
| import argparse | ||
| import re | ||
| from graphviz import Digraph | ||
| import yaml | ||
|
|
||
| PATH = os.path.dirname(os.path.abspath(__file__)) | ||
| FROM_REGEX = re.compile(ur'FROM\s+(?P<image>[^\s:]+)(:(?P<tag>.+))?', re.MULTILINE) | ||
| CONTAINERS = {} | ||
| SUBGRAPH = {} | ||
| EDGES = {} | ||
|
|
||
| def get_current_date(): | ||
| import datetime | ||
| return datetime.date.today().strftime("%d.%m.%Y") | ||
|
|
||
| def processDockerfile(inputFile): | ||
| outputFile = os.path.splitext(inputFile) | ||
| outputFile = os.path.join(os.path.dirname(outputFile[0]),os.path.basename(outputFile[0])) | ||
|
|
||
| dockerImage = os.path.basename(os.path.dirname(os.path.dirname(outputFile))) | ||
| dockerTag = os.path.basename(os.path.dirname(outputFile)) | ||
|
|
||
| with open(inputFile, 'r') as fileInput: | ||
| DockerfileContent = fileInput.read() | ||
| data = ([m.groupdict() for m in FROM_REGEX.finditer(DockerfileContent)])[0] | ||
| CONTAINERS["webdevops/%s"%dockerImage] = data.get('image') | ||
|
|
||
| def apply_styles(graph, styles): | ||
| graph.graph_attr.update( | ||
| ('graph' in styles and styles['graph']) or {} | ||
| ) | ||
| graph.node_attr.update( | ||
| ('nodes' in styles and styles['nodes']) or {} | ||
| ) | ||
| graph.edge_attr.update( | ||
| ('edges' in styles and styles['edges']) or {} | ||
| ) | ||
| return graph | ||
|
|
||
| def get_graph(conf,default_graph,name): | ||
|
|
||
| for group, group_attr in conf['diagram']['groups'].items(): | ||
| if name in group_attr['docker']: | ||
| return SUBGRAPH[group] | ||
| return default_graph | ||
|
|
||
| def build_graph(args): | ||
| stream = open(os.path.dirname(__file__)+"/diagram.yml", "r") | ||
| conf_diagram = yaml.safe_load(stream) | ||
| dia = Digraph('webdevops', filename=args.filename, format=args.format, directory=args.path) | ||
| dia = apply_styles(dia,conf_diagram['diagram']['styles']) | ||
| dia.body.append(r'label = "\n\nWebdevops Images\n at :%s"' % get_current_date() ) | ||
|
|
||
| # Create subgraph | ||
| for group, group_attr in conf_diagram['diagram']['groups'].items(): | ||
| SUBGRAPH[group] = Digraph("cluster_"+group); | ||
| SUBGRAPH[group].body.append(r'label = "%s"' % group_attr['name'] ) | ||
| SUBGRAPH[group] = apply_styles(SUBGRAPH[group],group_attr['styles'] ) | ||
| for image, base in CONTAINERS.items(): | ||
| graph_image = get_graph(conf_diagram, dia, image) | ||
| graph_base = get_graph(conf_diagram, dia, base) | ||
| if "webdevops" in base: | ||
| if graph_image == graph_base: | ||
| graph_image.edge(base, image) | ||
| else: | ||
| graph_image.node(image) | ||
| EDGES[image] = base | ||
| else: | ||
| graph_image.node(image) | ||
|
|
||
|
|
||
| for name, subgraph in SUBGRAPH.items(): | ||
| dia.subgraph(subgraph) | ||
|
|
||
| for image, base in EDGES.items(): | ||
| dia.edge(base, image) | ||
| return dia | ||
|
|
||
| def main(args): | ||
| dockerfilePath = os.path.abspath(args.dockerfile) | ||
|
|
||
| # Parse Docker file | ||
| for root, dirs, files in os.walk(dockerfilePath): | ||
|
|
||
| for file in files: | ||
| if file.endswith("Dockerfile"): | ||
| processDockerfile(os.path.join(root, file)) | ||
|
|
||
| dia = build_graph(args) | ||
| dia.render() | ||
|
|
||
|
|
||
| if __name__ == '__main__': | ||
| parser = argparse.ArgumentParser() | ||
| parser.add_argument('-d','--dockerfile' ,help='path to the folder containing dockerfile analyze',type=str) | ||
| parser.add_argument('-f','--filename' ,help='file output (default: webdevops.gv)',default='webdevops.gv',type=str) | ||
| parser.add_argument('-F','--format' ,help='output format (default: png)',default='png',choices=('png','jpg','pdf','svg')) | ||
| parser.add_argument('-p','--path' ,help='path output',default=os.path.dirname(__file__)+"/../",type=str) | ||
|
|
||
| args = parser.parse_args() | ||
|
|
||
| main(args) |
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