mirror of https://github.com/bitnami/minideb.git
41 lines
1.3 KiB
Bash
Executable File
41 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -e
|
|
set -u
|
|
set -o pipefail
|
|
|
|
snapshot_tmp_dir=$(mktemp -d)
|
|
mkdir -p "${snapshot_tmp_dir}"
|
|
|
|
get_latest_month_query() {
|
|
local -r snapshot_archive_tmp_file="${snapshot_tmp_dir}/archive.html"
|
|
|
|
curl -sSfL "https://snapshot.debian.org/archive/debian/" > "$snapshot_archive_tmp_file"
|
|
|
|
local -r month_query_regex="(\?year=\d\d\d\d&month=\d+)"
|
|
local -r month_query=$(grep -Po "${month_query_regex}" "${snapshot_archive_tmp_file}" | tail -1)
|
|
|
|
[[ -z "$month_query" ]] && echo "Not found snapshots using the following regex: ${month_query_regex}" && return 1
|
|
|
|
echo "$month_query"
|
|
}
|
|
|
|
get_latest_debian_snapshot_id() {
|
|
local -r snapshot_list_tmp_file="${snapshot_tmp_dir}/month-snapshots.html"
|
|
|
|
! month_query=$(get_latest_month_query) && return 1
|
|
month_query=${month_query/&month=/&month=}
|
|
|
|
curl -sSfL "https://snapshot.debian.org/archive/debian/$month_query" > "$snapshot_list_tmp_file"
|
|
|
|
local -r snapshot_id_regex="(\d+T.*Z)"
|
|
local -r snapshot_id=$(grep -Po "${snapshot_id_regex}" "${snapshot_list_tmp_file}" | tail -1)
|
|
|
|
[[ -z "$snapshot_id" ]] && echo "Not found snapshot id using the following regex: ${snapshot_id_regex}" && return 1
|
|
|
|
echo "$snapshot_id"
|
|
}
|
|
|
|
get_latest_debian_snapshot_id
|
|
rm -rf "${snapshot_tmp_dir}"
|