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debian-elts: Use apt-sync instead of debmirror

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Signed-off-by: Harry Chen <i@harrychen.xyz>
This commit is contained in:
Harry Chen 2023-12-03 18:30:47 +08:00
parent 19f6f97a0a
commit 3719b58509
1 changed files with 40 additions and 22 deletions
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62
debian-elts.sh
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@ -1,34 +1,52 @@
#!/bin/bash
# requires: debmirror
set -e
set -o pipefail
_here=$(dirname $(realpath $0))
function join { local IFS=","; echo "$*"; }
apt_sync="${_here}/apt-sync.py"
function join_by { local IFS="$1"; shift; echo "$*"; }
# standard tunasync env
UPSTREAM=${TUNASYNC_UPSTREAM_URL:-"https://deb.freexian.com/extended-lts"}
BASE_PATH="${TUNASYNC_WORKING_DIR}"
APT_URL=${TUNASYNC_UPSTREAM_URL:-"https://deb.freexian.com/extended-lts"}
export REPO_SIZE_FILE=/tmp/reposize.$RANDOM
# parse APT_URL to different parts
proto="$(printf "$APT_URL" | grep :// | sed -e's,^\(.*://\).*,\1,g')"
url="$(printf ${APT_URL/$proto/})"
host="$(printf $url | cut -d/ -f1)"
path="/$(printf $url | grep / | cut -d/ -f2-)"
# see https://www.freexian.com/lts/extended/ for possible values
codenames=(jessie stretch)
components=(main,contrib,non-free main,contrib,non-free)
architectures=(i386,amd64,armhf,armel i386,amd64,armhf)
# override by env if needed
APT_HOST=${DEBMIRROR_HOST:-$host}
APT_PROTO=${DEBMIRROR_PROTO:-$proto}
APT_PATH=${DEBMIRROR_PATH:-$path}
APT_KEYRING_FILE=${DEBMIRROR_APT_KEYRING:-"https://deb.freexian.com/extended-lts/archive-key.gpg"}
"$apt_sync" --delete "${UPSTREAM}" "$(join_by , "${codenames[@]}")" "$(join_by : "${components[@]}")" "$(join_by : "${architectures[@]}")" "$BASE_PATH"
# leave all possible values here
# debmirror will only download the intersection of provided options and the repo provides
ARCHES=(amd64 i386 armhf armel arm64)
DIST=(jessie stretch)
"${_here}/helpers/size-sum.sh" $REPO_SIZE_FILE --rm
# download keyring
keyring_file="/tmp/freexian.$RANDOM.kbx"
wget "$APT_KEYRING_FILE" -O "$keyring_file"
debmirror -a $(join "${ARCHES[@]}") -d $(join "${DIST[@]}") -h "$APT_HOST" -r "$APT_PATH" --method ${APT_PROTO} -v --keyring "$keyring_file" --diff mirror --rsync-extra none --i18n --getcontents "${BASE_PATH}"
# =================== old script using debmirror ===================
# requires: debmirror
# function join { local IFS=","; echo "$*"; }
# # standard tunasync env
# BASE_PATH="${TUNASYNC_WORKING_DIR}"
# APT_URL=${TUNASYNC_UPSTREAM_URL:-"https://deb.freexian.com/extended-lts"}
# # parse APT_URL to different parts
# proto="$(printf "$APT_URL" | grep :// | sed -e's,^\(.*://\).*,\1,g')"
# url="$(printf ${APT_URL/$proto/})"
# host="$(printf $url | cut -d/ -f1)"
# path="/$(printf $url | grep / | cut -d/ -f2-)"
# # override by env if needed
# APT_HOST=${DEBMIRROR_HOST:-$host}
# APT_PROTO=${DEBMIRROR_PROTO:-$proto}
# APT_PATH=${DEBMIRROR_PATH:-$path}
# APT_KEYRING_FILE=${DEBMIRROR_APT_KEYRING:-"https://deb.freexian.com/extended-lts/archive-key.gpg"}
# # leave all possible values here
# # debmirror will only download the intersection of provided options and the repo provides
# ARCHES=(amd64 i386 armhf armel arm64)
# DIST=(jessie stretch)
# # download keyring
# keyring_file="/tmp/freexian.$RANDOM.kbx"
# wget "$APT_KEYRING_FILE" -O "$keyring_file"
# debmirror -a $(join "${ARCHES[@]}") -d $(join "${DIST[@]}") -h "$APT_HOST" -r "$APT_PATH" --method ${APT_PROTO} -v --keyring "$keyring_file" --diff mirror --rsync-extra none --i18n --getcontents "${BASE_PATH}"