Create script dir and add new role templater

scripts/new_role.sh

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+#!/usr/bin/env bash
+
+roles_dir="./playbooks/roles"
+
+read -p "Enter the new role name: " new_role
+
+if [ -z "$new_role" ]; then
+  echo "Usage: $0 <role_name>"
+  exit 1
+fi
+
+if [ -d "$roles_dir/$new_role" ]; then
+  echo "Role $new_role already exists."
+  exit 1
+fi
+
+cp -r "$roles_dir/_TEMPLATE" "$roles_dir/$new_role"
+
+sed -i "s/NAME_/${new_role}_/g" "$roles_dir/$new_role"/**/*.yml

scripts/visualize.py

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+#!/usr/bin/env python
+
+import json
+import sys
+
+import jinja2
+import hcl2
+
+icon_overrides = {
+    "acme_dns": "lets-encrypt",
+    "backup": "restic",
+    "extra_services": None,
+    "forgejo_runner": "forgejo",
+    "healthcheck": "healthchecks",
+    "lego": "lets-encrypt",
+    "mailcowdockerized": "mailcow",
+    "reitanlage_oranienburg": "grav",
+    "tandoor": "tandoor-recipes",
+    "tinytinyrss": "tiny-tiny-rss",
+    "webdis": "redis",
+    "wiki_js": "wiki-js",
+}
+
+icon_format = {
+    "restic": "webp",
+    "linkwarden": "webp",
+    "telegraf": "webp",
+    "tiny-tiny-rss": "webp",
+    "watchtower": "webp", # TODO revert when icon is fixed
+}
+
+icon_url = {
+    "dokku": "https://avatars.githubusercontent.com/u/13455795?s=200&v=4",
+    "factorio": "https://avatars.githubusercontent.com/u/50074624?s=200&v=4",
+    "teamspeak_fallback": "https://avatars.githubusercontent.com/u/136759148?s=200&v=4",
+    "woodpecker": "https://avatars.githubusercontent.com/u/84780935?s=200&v=4",
+}
+
+def get_icon(svc):
+    svc = icon_overrides.get(svc, svc) or 'docker'
+    fmt = icon_format.get(svc, 'svg')
+    return icon_url.get(svc, f'https://cdn.jsdelivr.net/gh/selfhst/icons/{fmt}/{svc}.{fmt}')
+
+def host_key(host, hosts):
+    return f"'serguzim.net'.{hosts[host]["provider"]}.{host}"
+def service_key(svc, data, hosts):
+    return f"{host_key(data["host"], hosts)}.{svc}"
+
+
+def service_key_find(svc_name, services, hosts):
+    if svc := services.get(svc_name):
+        return service_key(svc_name, svc, hosts)
+    return None
+
+def parse_hosts(hosts):
+    result = []
+    for host, data in hosts.items():
+        result.append({
+            'key': host_key(host, hosts),
+            'name': host,
+        })
+    return result
+
+def parse_service(svc, data, hosts):
+    svc_key = service_key(svc, data, hosts)
+
+    domains = []
+    for dns in data.get("dns") or []:
+        domains.append(f"- {dns['domain']}")
+
+    data['name'] = svc
+    data['key'] = svc_key
+    data['host_key'] = host_key(data["host"], hosts)
+    data['label'] = "\\n".join([svc] + domains)
+    data['icon'] = get_icon(svc)
+
+    return dict(data)
+
+def parse_services(services, hosts):
+    result = []
+
+    postgresql_key = service_key_find("postgresql", services, hosts)
+    authentik_key = service_key_find("authentik", services, hosts)
+
+    for svc, data in services.items():
+        if data["host"] == "*":
+            for host in hosts.keys():
+                data["host"] = host
+                result.append(parse_service(svc, data, hosts))
+        else:
+            result.append(parse_service(svc, data, hosts))
+
+    return result
+
+if __name__ == '__main__':
+    hosts = {}
+    services = {}
+
+    with open('./hosts.auto.tfvars', 'r') as file:
+        hosts = hcl2.load(file)["hosts"][0]
+    with open('./services.auto.tfvars', 'r') as file:
+        services = hcl2.load(file)["services"][0]
+
+    keys = {}
+    keys["db_key"] = service_key_find("postgresql", services, hosts)
+    keys["db_subkey"] = f"{keys["db_key"]}.dbs"
+    keys["auth_key"] = service_key_find("authentik", services, hosts)
+    keys["auth_subkey"] = f"{keys["auth_key"]}.apps"
+    keys["mail_key"] = service_key_find("mailcowdockerized", services, hosts)
+    keys["mail_subkey"] = f"{keys["mail_key"]}.mailboxes"
+    keys["monitoring_key"] = service_key_find("gatus", services, hosts)
+
+    jinja_loader = jinja2.FileSystemLoader(searchpath="./templates")
+    jinja_env = jinja2.Environment(loader=jinja_loader)
+    template = jinja_env.get_template("infrastructure.d2.j2")
+    print(template.render(
+        grid_svcs=[keys["db_subkey"], keys["auth_subkey"], keys["mail_subkey"]],
+        svcs=parse_services(services, hosts),
+        hosts=parse_hosts(hosts),
+        **keys
+    ))