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authoryyamashita <yyamashita@hetzner.yyamashita.com>2026-07-02 23:08:58 +0900
committeryyamashita <yyamashita@hetzner.yyamashita.com>2026-07-02 23:08:58 +0900
commit1a7b5adf8484ec0f2b6feb350b578142e186ab26 (patch)
treee8c670ac5554d2b17b491ee96e9717f4432d64a9 /caddy/Dockerfile
parent88be3b3f503d4674d764a7265edb2d4e380ae738 (diff)
Move forward proxy from Squid to Caddy (port 80/443)
Replace standalone Squid container with caddy-forwardproxy plugin so the proxy shares Caddy's existing ports and TLS. HTTP on :80 and HTTPS on :443. Auth is read from the same vpn/users.conf at Caddy startup via entrypoint.sh. DNS: add proxy to setup-route53.py WEB_SUBDOMAINS. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Diffstat (limited to 'caddy/Dockerfile')
-rw-r--r--caddy/Dockerfile9
1 files changed, 9 insertions, 0 deletions
diff --git a/caddy/Dockerfile b/caddy/Dockerfile
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index 0000000..295437b
--- /dev/null
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+FROM caddy:2-builder-alpine AS builder
+RUN xcaddy build --with github.com/caddyserver/forwardproxy@caddy2
+
+FROM caddy:2-alpine
+COPY --from=builder /usr/bin/caddy /usr/bin/caddy
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile"]