Patrice Ferlet
418a0a8029
Use compose-go https://github.com/compose-spec/compose-go to make Katenary parsing compose file the official way. Add labels: - `volume-from` (with `same-pod`) to avoid volume repetition - `ignore` to ignore a service - `mapenv` (replaces the `env-to-service`) to map environment to helm variable (as a template string) - `secret-vars` declares variables as secret values More: - Now, environment (as secret vars) are set in values.yaml - Ingress has got annotations in values.yaml - Probes (liveness probe) are improved - fixed code to optimize - many others fixes about path, bad volume check, refactorisation, tests...
10 lines
658 B
Markdown
10 lines
658 B
Markdown
# Example with Ghost
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[Ghost](https://ghost.org/) is a simple but powerfull blog engine. It is very nice to test some behaviors with Docker or Podman.
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The given `docker-compose.yaml` file here declares a stand-alone blog service. To help using it, we use [Patwae](https://pathwae.net) reverse-proxy to listend http://ghost.example.localhost
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The problem to solve is that the `url` environment variable correspond to the Ingress host when we will convert it to Helm Chart. So, we use the `mapenv` label to declare that `url` is actually `{{ .Values.blog.ingress.host }}` value.
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Note that we also `ignore` pathwae because we don't need it in our Helm Chart.
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