Simple application to check product end of life dates against the service endoflife.date

The products are read from the file products.yaml, and the end of life dates are checked against the service. The results are written to stdout.

products.yaml example:

products:
  - name: traefik
    version: 2.11.3
  - name: grafana
    version: 10.4.14
  - name: prometheus
    version: 3.0.1
  - name: argo-cd
    version: v2.5.21+f627b62

Output when running the application:

[
  {
    "name": "traefik",
    "releaseDate": "2024-02-12",
    "eol": "29.04.2025",
    "latest": "2.11.20",
    "support": "2025-04-29",
    "myversion": "2.11.3",
    "latestcycle": "3.3"
  },
  {
    "name": "grafana",
    "releaseDate": "2024-03-05",
    "eol": "30.06.2025",
    "latest": "10.4.15",
    "support": "2025-06-30",
    "myversion": "10.4.14",
    "latestcycle": "11.5"
  },
  {
    "name": "prometheus",
    "releaseDate": "2024-11-14",
    "eol": "26.12.2024",
    "latest": "3.0.1",
    "support": null,
    "myversion": "3.0.1",
    "latestcycle": "3.1"
  },
  {
    "name": "argo-cd",
    "releaseDate": "2022-10-25",
    "eol": "07.08.2023",
    "latest": "2.5.22",
    "support": null,
    "myversion": "v2.5.21+f627b62",
    "latestcycle": "2.14"
  }
]