Hi guys. Is it possible to – I realize it’s yaml kind of question but thought experts here should know – substitute params/vars with OS’ (bash) own, at build time? Say… host: /APPOW/log/${HOSTNAME}/discourse.test I thought, expected this would work out-of-box but it did not, for me. Thanks.

[imagem] Set Environmental Variables Self-Hosting notebook_with_decorative_cover This is a how-to guide for setting up environmental variables in a self-hosted Discourse installation. person_raising_hand Required user level: Administrator Environmental varia…

Thanks. No, unless I’ve gone blind, temporarily - possible - does not cover my question. Does it? I’m talking about OS’ env vars, shell variables which in YAML would resolve the their values – again, set in host’s shell (does not exist in .yml)

[imagem] lejeczek: substitute params/vars with OS’ (bash) own, at build time? No. You can set them at launch time, but not build time. What are you trying to accomplish that you think replacing ENV in yaml at build time will accomplish?

These little tweaks are little saviours when scalling up, if only a bit. That example above should be most telling – with no need to “fix” it in the yaml each time I build in different env / different host. I sroogled and I see examples which claim that such simple substitution should work for YAM…

I don’t believe that launcher will replace those ENV variables. It’s possible to build an image and then launch the same image multiple times with different domain names. You can ./launcher start-cmd app To see what ENV is needed to launch. To do it with a host that hasn’t bootstrapped, you’ll ne…

That’d surely be very nice enhancement to future launcher versions, if it did.

Variáveis de ambiente em YML - substituídas apenas pelas do SO

Suporte ao Produto Instalação

lejeczek Setembro 25, 2023, 6:23pm 7

Isso certamente seria um ótimo aprimoramento para futuras versões do launcher, se o fizesse.

Tópico		Respostas	Visualizações
Set Environmental Variables Self-Hosting how-to	13	5415	14 de Maio de 2024
Launcher build with injected credentials Self-hosting	0	459	15 de Setembro de 2020
Is it possible to pass custom environment variables to the docker container? Self-hosting	10	1910	3 de Setembro de 2020
Setting by env variable Self-hosting	3	913	24 de Março de 2026
Why is adding ENV not amending client side site settings Development	3	963	13 de Maio de 2020

Variáveis de ambiente em YML - substituídas apenas pelas do SO

Tópicos relacionados