Merge pull request #21 from chriswachira/setup-diagram-as-code-with-p…

…ython

feat(repo): introduce diagram-as-code with Python for README's Infrastructure section image

infrastructure.py

@@ -0,0 +1,44 @@
+from diagrams import Diagram, Edge, Cluster
+from diagrams.aws.network import CloudFront
+from diagrams.aws.storage import S3
+from diagrams.aws.network import Route53
+from diagrams.aws.general import Users
+from diagrams.onprem.vcs import Github
+
+graph_attr = {
+    "pad": "0.5"
+}
+
+with Diagram(
+        "chriswachira.com Infrastructure",
+        outformat="png",
+        filename="assets/infrastructure",
+        graph_attr=graph_attr,
+        show=False
+):
+    users = Users("Users")
+
+    with Cluster("AWS VPC"):
+        aws_services = [
+            Route53("\nAmazon\nRoute53"),
+            CloudFront("\nAmazon\nCloudFront"),
+            S3("\nAmazon S3")
+        ]
+
+    route53 = aws_services[0]
+    cloudfront = aws_services[1]
+    s3_bucket  = aws_services[2]
+
+    github = Github("\nGitHub\nActions")
+
+    # Users' browsers querying the chriswachira.com domain DNS from Route 53
+    users >> Edge(label="chriswachira.com") >> route53
+
+    # An alias A record on Route 53 mapped to CloudFront distribution's domain
+    route53 >> Edge(label="alias A record") >> cloudfront
+
+    # S3 bucket acting as the origin for the CloudFront distribution
+    cloudfront << Edge(label="S3 bucket origin") << s3_bucket
+
+    # Website files pushed from GitHub Actions to S3 bucket
+    s3_bucket << Edge(label="website static files") << github

pyproject.toml

@@ -0,0 +1,17 @@
+[tool.poetry]
+name = "chriswachira-com"
+version = "0.1.0"
+description = ""
+authors = ["Chris Wachira <chriskane816@gmail.com>"]
+license = "MIT"
+readme = "README.md"
+packages = [{include = "chriswachira"}]
+
+[tool.poetry.dependencies]
+python = "^3.11"
+diagrams = "^0.23.4"
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"