move startup script

.drone.yml

@@ -0,0 +1,17 @@
+kind: pipeline
+name: default
+
+steps:
+- name: docker
+  image: plugins/docker
+  settings:
+    repo: sneak/ubuntumirror
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+    tags:
+      - ${DRONE_COMMIT_SHA}
+      - ${DRONE_BRANCH/\//-}
+
+

Dockerfile

@@ -2,6 +2,30 @@ FROM phusion/baseimage:0.11
 
 VOLUME /var/mirror
 
+ENV MIRROR_ARCHITECTURES amd64
+ENV UBUNTU_SOURCE_MIRROR
+ENV MIRROR_CATEGORIES main,universe,restricted,multiverse
+ENV UBUNTU_MIRROR_SOURCE archive.ubuntu.com
+ENV UBUNTU_MIRROR_PROJECTS bionic,bionic-updates,bionic-security,bionic-backports,focal,focal-updates,focal-security,focal-backports
+
+# The following is the URL populated in /mirrors.txt as used by mirror://
+# protocol scheme in sources.list
+# the idea is that you can DNS rewrite 'mirrors.ubuntu.com' to this mirror
+# and it will return a "list" of mirrors that includes only itself.
+# then you can safely use something like the following in your sources.list
+# and it will work with max speed on your own dns-rewritten lan and in the
+# unmodified datacenter talking to the real mirrors.ubuntu.com:
+#
+# MURM="main universe restricted multiverse"
+# C="$(lsb_release -cs)"
+# M="mirror://mirrors.ubuntu.com/mirrors.txt"
+# echo "deb $M $C $MURM" > /etc/apt/sources.list.new
+# echo "deb $M $C-updates $MURM" >> /etc/apt/sources.list.new
+# echo "deb $M $C-backports $MURM" >> /etc/apt/sources.list.new
+# echo "deb $M $C-security $MURM" >> /etc/apt/sources.list.new
+# mv /etc/apt/sources.list.new /etc/apt/sources.list
+ENV THIS_MIRROR_URL http://172.17.0.1/ubuntu/
+
 ADD ./sources.list /etc/apt/sources.list
 RUN echo "#!/bin/sh\nexit 101" > /usr/sbin/policy-rc.d
 # phusion baseimage says i'm not supposed to do this
@@ -24,4 +48,5 @@ RUN \
     gpg --import /usr/share/keyrings/ubuntu-archive-keyring.gpg && \
     cp $GNUPGHOME/pubring.kbx $GNUPGHOME/trustedkeys.kbx
 
+
 EXPOSE 80

bin/start-local-mirror.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+docker rm -f local-ubuntu-mirror
+docker run -d --name local-ubuntu-mirror \
+	-v /storage/mirrors/ubuntu:/var/mirror/ubuntu \
+    --env MIRROR_INTERVAL_SECONDS=10800 \
+    --env MIRROR_ARCHITECTURES=amd64 \
+	--dns 8.8.8.8 \
+	--dns 8.8.4.4 \
+	-p 8080:80 \
+	--restart unless-stopped \
+	sneak/ubuntumirror:latest

docker-compose.yml

@@ -1,15 +0,0 @@
-version: '2.0'
-
-services:
-    mirror:
-        hostname: mirror
-        image: sneak/ubuntumirror
-        build: .
-        network_mode: bridge
-        volumes:
-            - "/mnt/scratch/mirror:/var/mirror"
-        ports:
-            - "172.17.0.1:80:80"
-        environment:
-            - UBUNTU_MIRROR_SOURCE=de.archive.ubuntu.com
-            - MIRROR_CATEGORIES=main,universe,restricted

mirror/syncubuntu.sh

@@ -4,19 +4,24 @@ set -x
 THISDIR="$(cd $(dirname "$BASH_SOURCE") && pwd -P)"
 DST="/var/mirror"
 
-echo "http://172.17.0.1/ubuntu/" > $DST/mirrors.txt
+echo "$THIS_MIRROR_URL" > $DST/mirrors.txt
 chmod a+r $DST/mirrors.txt
 
 mkdir -p "$DST/ubuntu"
 
 export GNUPGHOME="/etc/debmirror/ubuntu"
 
+SOURCEOPT="--nosource"
+if [[ ! -z "$UBUNTU_SOURCE_MIRROR" ]]; then
+    SOURCEOPT="--source"
+fi
+
 debmirror \
-	-a ${MIRROR_ARCHITECTURES:-amd64} \
-	--no-source \
-	-s ${MIRROR_CATEGORIES:-main,universe} \
-	-h ${UBUNTU_MIRROR_SOURCE:-archive.ubuntu.com} \
-	-d ${UBUNTU_MIRROR_PROJECTS:-bionic,bionic-updates,bionic-security,bionic-backports} \
+	-a ${MIRROR_ARCHITECTURES} \
+	$SOURCEOPT \
+	-s ${MIRROR_CATEGORIES} \
+	-h ${UBUNTU_MIRROR_SOURCE} \
+	-d ${UBUNTU_MIRROR_PROJECTS} \
     --ignore-small-errors \
 	-r /ubuntu \
     --getcontents \

start-local-mirror.sh

@@ -1,15 +0,0 @@
-#!/bin/bash
-
-docker rm -f local-ubuntu-mirror
-docker run -d --name local-ubuntu-mirror \
-	-v /storage/mirrors/ubuntu/ubuntu:/var/mirror/ubuntu \
-        --env UBUNTU_MIRROR_SOURCE=us.archive.ubuntu.com \
-        --env MIRROR_INTERVAL_SECONDS=10800 \
-	--env MIRROR_CATEGORIES=main,universe,restricted,multiverse \
-        --env MIRROR_ARCHITECTURES=amd64 \
-        --env UBUNTU_MIRROR_PROJECTS=bionic,bionic-updates,bionic-security,bionic-backports \
-	--dns 8.8.8.8 \
-	--dns 8.8.4.4 \
-	-p 172.17.0.1:80:80 \
-	--restart unless-stopped \
-	sneak/ubuntumirror:latest