summaryrefslogtreecommitdiffstats
path: root/lib/feed.sh
diff options
context:
space:
mode:
Diffstat (limited to 'lib/feed.sh')
-rw-r--r--lib/feed.sh137
1 files changed, 0 insertions, 137 deletions
diff --git a/lib/feed.sh b/lib/feed.sh
deleted file mode 100644
index 4288c2a..0000000
--- a/lib/feed.sh
+++ /dev/null
@@ -1,137 +0,0 @@
-# Functions for handling feed index files
-#
-# Copyright (C) 2013, 2014 Patrick "P. J." McDermott
-#
-# This file is part of the ProteanOS Development Kit.
-#
-# The ProteanOS Development Kit is free software: you can redistribute
-# it and/or modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# The ProteanOS Development Kit is distributed in the hope that it
-# will be useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with the ProteanOS Development Kit. If not, see
-# <http://www.gnu.org/licenses/>.
-
-feed_dep_fields=
-feed_pkg_cb=
-feed_deps_cb=
-feed_fname_cb=
-feed_md5sum_cb=
-feed_sha256sum_cb=
-feed_pkgs=
-feed_pkg_include=
-feed_pkg=
-feed_deps=
-
-feed_download()
-{
- local feed_index="${1}"
- local use_gzip="${2}"
- local gzip=
-
- if ${use_gzip}; then
- gzip=gunzip
- else
- gzip=cat
- fi
-
- wget -q -O - "${feed_index}" | ${gzip}
-
- return 0
-}
-
-feed_find_pkgs()
-{
- local feed_idx="${1}"
- local dep_fields="${2}"
- local pkg_cb="${3}"
- local deps_cb="${4}"
- local fname_cb="${5}"
- local md5sum_cb="${6}"
- local sha256sum_cb="${7}"
-
- feed_dep_fields=" $(printf '%s ' ${dep_fields} | tr 'A-Z' 'a-z')"
- feed_pkg_cb="${pkg_cb}"
- feed_deps_cb="${deps_cb}"
- feed_fname_cb="${fname_cb}"
- feed_md5sum_cb="${md5sum_cb}"
- feed_sha256sum_cb="${sha256sum_cb}"
-
- feed_pkgs=''
- feed_pkg_include='false'
- feed_pkg=''
- feed_deps=''
-
- parse_control "${feed_idx}" feed_field_cb feed_para_cb 'Package'
-
- printf '%s\n' "${feed_pkgs# }"
-
- return 0
-}
-
-feed_field_cb()
-{
- local name="${1}"
- local value="${2}"
-
- name="$(printf '%s\n' "${name}" | tr 'A-Z' 'a-z')"
-
- if [ "x${name}" = 'xpackage' ]; then
- feed_pkg="${value}"
- elif [ "x${name}" = 'xfilename' ]; then
- ${feed_fname_cb} "${feed_pkg}" "${value}"
- elif [ "x${name}" = 'xmd5sum' ]; then
- ${feed_md5sum_cb} "${feed_pkg}" "${value}"
- elif [ "x${name}" = 'xsha256sum' ]; then
- ${feed_sha256sum_cb} "${feed_pkg}" "${value}"
- elif [ "x${feed_dep_fields#* ${name} }" != "x${feed_dep_fields}" ]; then
- feed_deps="${feed_deps}${value}, "
- fi
-
- if ${feed_pkg_cb} ${name} ${value}; then
- feed_pkg_include='true'
- fi
-
- return 0
-}
-
-feed_para_cb()
-{
- local new_deps=
- local dep=
-
- if ${feed_pkg_include}; then
- feed_pkgs="${feed_pkgs} ${feed_pkg}"
- fi
-
- new_deps=''
- IFS=','
- for dep in ${feed_deps%, }; do
- unset IFS
- # Trim off versions and disjunctions.
- dep="${dep%%(*}"
- dep="${dep%%|*}"
- # Trim whitespace.
- dep="$(printf '%s\n' "${dep}" | sed 's/^ *//; s/ *$//')"
- # In practice, this would suffice for control files generated by
- # opkbuild:
- # dep="${dep#[ ${HT}${LF}]}"
- # dep="${dep%[ ${HT}${LF}]}"
- new_deps="${new_deps} ${dep}"
- done
- unset IFS
-
- ${feed_deps_cb} "${feed_pkg}" "${new_deps# }"
-
- feed_pkg_include='false'
- feed_pkg=''
- feed_deps=''
-
- return 0
-}