Add support for store_id_program

Dockerfile

@@ -9,7 +9,7 @@ RUN apk add --no-cache build-base && \
 FROM docker.io/library/alpine:3.16
 
 # hadolint ignore=DL3018
-RUN apk add --no-cache squid openssl darkhttpd
+RUN apk add --no-cache squid openssl darkhttpd netcat-openbsd
 COPY run.sh /
 COPY install-ca.sh /static/
 COPY squid.conf rewrites.yaml /etc/squid/

run.sh

@@ -27,17 +27,18 @@ done
 
 (
     sleep 1
+    /usr/local/bin/squid-rewriter -v \
+        -listen 127.0.0.1:7777 \
+        -dump /static/rewrites.txt \
+        2>&1 | logger -p daemon.info -t rewriter
+) &
+
+(
+    sleep 2
     darkhttpd /static --port 9999 --chroot --daemon \
         --uid nobody --gid nobody \
         --no-listing 
     squid -s
 ) &
 
-(
-    sleep 3
-    # Force the spawning of the rewrite process to avoid slowing down the first
-    # client request
-    http_proxy=http://127.0.0.1:3128 wget -qO /dev/null http://proxy/ca.crt
-) &
-
 syslogd -n -O -

squid.conf

@@ -48,8 +48,10 @@ refresh_pattern \.apk$ 129600 100% 129600
 refresh_pattern \.(tar|iso)(\.[zZ]|\.gz|\.bz2?|\.xz|\.zstd?)?(\.sig)?$ 129600 100% 129600
 refresh_pattern . 0 20% 4320
 
-url_rewrite_children 1
-url_rewrite_program /usr/local/bin/squid-rewriter
+url_rewrite_children 4 startup=1 idle=1 concurrency=5
+url_rewrite_program /usr/bin/nc -q 0 127.0.0.1 7777
+store_id_children 4 startup=1 idle=1 concurrency=5
+store_id_program /usr/bin/nc -q 0 127.0.0.1 7777
 
 sslcrtd_program /usr/lib/squid/security_file_certgen -s /certs/ssl_db -M 4MB
 acl step1 at_step SslBump1