86 lines
2.4 KiB
Plaintext
86 lines
2.4 KiB
Plaintext
digraph aws_architecture {
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rankdir=TB
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node [shape=box, style=rounded, fontname="Helvetica"]
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edge [fontname="Helvetica", fontsize=10]
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labelloc="t"
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label="MPR - AWS Architecture (Lambda + Step Functions)"
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fontsize=16
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fontname="Helvetica-Bold"
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graph [splines=ortho, nodesep=0.8, ranksep=0.8]
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// External
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subgraph cluster_external {
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label="External"
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style=dashed
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color=gray
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browser [label="Browser\nmpr.mcrn.ar", shape=ellipse]
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}
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// Nginx reverse proxy
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subgraph cluster_proxy {
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label="Reverse Proxy"
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style=filled
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fillcolor="#e8f4f8"
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nginx [label="nginx\nport 80"]
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}
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// Application layer
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subgraph cluster_apps {
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label="Application Layer"
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style=filled
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fillcolor="#f0f8e8"
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django [label="Django Admin\n/admin\nport 8701"]
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fastapi [label="FastAPI + GraphQL\n/api + /graphql\nport 8702"]
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timeline [label="Timeline UI\n/\nport 5173"]
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}
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// Data layer (still local)
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subgraph cluster_data {
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label="Data Layer"
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style=filled
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fillcolor="#f8e8f0"
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postgres [label="PostgreSQL\nport 5436", shape=cylinder]
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}
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// AWS layer
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subgraph cluster_aws {
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label="AWS Cloud"
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style=filled
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fillcolor="#fde8d0"
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step_functions [label="Step Functions\nOrchestration\nstate machine"]
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lambda [label="Lambda Function\nFFmpeg container\ntranscoding"]
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s3 [label="S3 Buckets", shape=folder]
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bucket_in [label="mpr-media-in/\ninput videos", shape=note]
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bucket_out [label="mpr-media-out/\ntranscoded output", shape=note]
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}
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// Connections
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browser -> nginx [label="HTTP"]
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nginx -> django [xlabel="/admin"]
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nginx -> fastapi [xlabel="/api, /graphql"]
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nginx -> timeline [xlabel="/"]
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timeline -> fastapi [label="REST API\nGraphQL"]
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django -> postgres
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fastapi -> postgres [label="read/write jobs"]
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fastapi -> step_functions [label="boto3\nstart_execution()\nexecution_arn"]
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step_functions -> lambda [label="invoke with\njob parameters"]
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lambda -> s3 [label="download input\nupload output"]
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lambda -> fastapi [label="POST /jobs/{id}/callback\nupdate status"]
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fastapi -> postgres [label="callback updates\njob status"]
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s3 -> bucket_in [style=dotted, arrowhead=none]
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s3 -> bucket_out [style=dotted, arrowhead=none]
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}
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