fix(traefik): add wildcard domain support for Traefik v3 #3433
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Traefik v3 changed the syntax for wildcard domain routing. Previously, Dokploy generated `Host(`*.domain.com`)` which doesn't work in Traefik v3. This change introduces a helper function that generates the correct routing rule based on domain type: - Regular domains: `Host(`domain.com`)` - Wildcard domains: `HostRegexp(`^.+\.domain\.com$`)` Affects both application domains (dynamic YAML config) and docker-compose domains (container labels). Refs: - https://doc.traefik.io/traefik/v3.0/routing/routers/ - https://community.traefik.io/t/how-to-create-a-router-rule-for-a-wildcard/19850
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Summary
*.domain.com) in Traefik v3generateTraefikHostRule()helper that generates correct syntax based on domain type:Host(domain.com)HostRegexp(^.+.domain.com$)Problem
Dokploy currently generates
Host(*.domain.com)for wildcard domains, which doesn't work in Traefik v3. The correct syntax for Traefik v3 isHostRegexp(^.+.domain.com$).Changes
packages/server/src/utils/traefik/host-rule.tspackages/server/src/utils/traefik/domain.tspackages/server/src/utils/docker/domain.tsapps/dokploy/__test__/traefik/host-rule.test.tsapps/dokploy/__test__/compose/domain/host-rule-format.test.tsReferences