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Enable Caddyfile to validate without redis

Validation tries to connect to the redis server by the `storage` global
option, which is not possible without secrets that are not exposed
during the build
Alan Pearce alan@alanpearce.eu
Fri, 07 Jul 2023 20:14:19 +0200
commit

2d635ac0e7045663e22df1d4183ae4348f01d527

parent

3885eb15f33e967dfa83981af58ccac7af62fe4b

4 files changed, 9 insertions(+), 2 deletions(-)

jump to
M .dockerignore → .dockerignore
@@ -1,3 +1,4 @@ *
 !Caddyfile
+!redis.Caddyfile
 !public
M Caddyfile → Caddyfile
@@ -3,8 +3,7 @@ admin off 	persist_config off
 	auto_https disable_redirects
 	acme_ca https://acme.zerossl.com/v2/DV90
-	storage redis {
-	}
+	import globals/*
 	servers :80 {
 		metrics
 		protocols h1 h2c
M Dockerfile → Dockerfile
@@ -16,4 +16,9 @@ EXPOSE 9091/tcp
 
 ENV SITE_ROOT=/srv
+
+RUN mkdir /etc/caddy/globals/
+RUN touch /etc/caddy/globals/dummy
 RUN ["/usr/bin/caddy", "validate", "--config", "/etc/caddy/Caddyfile"]
+
+COPY redis.Caddyfile /etc/caddy/globals/redis
A redis.Caddyfile
@@ -0,0 +1,2 @@+storage redis {
+}