squid container

Dockerfile

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+FROM alpine
+MAINTAINER b4tman <b4tm4n@mail.ru>
+
+ENV SQUID_CONFIG_FILE=/etc/squid/squid.conf
+RUN apk add --no-cache squid
+
+VOLUME ["/var/cache/squid"]	
+	
+COPY docker-entrypoint.sh /
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["squid"]
+
+EXPOSE 3128/tcp

README.md

@@ -1,2 +1,4 @@
 # docker-squid
-ocker Squid container based on Alpine
+
+Docker Squid container based on Alpine Linux
+

docker-entrypoint.sh

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+#!/bin/sh
+set -e
+
+if [ "$1" = 'squid' ]; then
+	mkdir -p /var/log/squid
+	mkdir -p /var/cache/squid
+	
+	if [ ! "$(ls -A /var/cache/squid)" ]; then
+		/usr/sbin/squid -f ${SQUID_CONFIG_FILE} -z
+	fi
+
+	exec /usr/sbin/squid -f ${SQUID_CONFIG_FILE} -NYCd 1
+else
+	exec "$@"
+fi