summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorP. J. McDermott <pjm@nac.net>2014-03-20 01:05:10 (EDT)
committer P. J. McDermott <pjm@nac.net>2014-03-20 01:05:10 (EDT)
commit1c6c9e1b29863d96ede3e5f5a754197e6c19225d (patch)
tree885eec1051a3cf230b66a42eaf9235323c19f6df
Initial commit.
I just installed and ran ProteanOS. I'm now experiencing lacrimation, respiratory alkalosis, and paresthesia.
-rwxr-xr-xminiprokit.sh264
1 files changed, 264 insertions, 0 deletions
diff --git a/miniprokit.sh b/miniprokit.sh
new file mode 100755
index 0000000..2b3bf62
--- /dev/null
+++ b/miniprokit.sh
@@ -0,0 +1,264 @@
+#!/bin/sh
+# Mini/Temporary ProteanOS Development Kit
+# miniprokit.sh
+# Main program file
+#
+# Copyright (C) 2013, 2014 Patrick "P. J." McDermott
+#
+# This program 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.
+#
+# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+
+set -u
+
+SHA256SUMS='
+c126f241291f052b0662e9dac3ee71f6352ccc3e344c4b189bff8ab3e2bc5c81 amd64-linux-glibc_dev_base
+ac16de260be8d1594f9a300f4baccf8c92085dccfb685a326bf37561a1ab4f9b amd64-linux-glibc_all_base
+8d4645bca214361dd63e3e4f6aed8040f90124ca8dc228eef4c501eba032768d i686-linux-glibc_dev_base
+f570049c6c304d3471a45c9cb218c50799a6e79e21b12e74c7d7597f3fd37a7a i686-linux-glibc_all_base
+c3ab37f17bbc85ab2f222f61b5970d6f94ebb3cc0e5efc9cbec6ee8975738b94 all_all_base
+'
+
+PKGS=' base-files busybox '\
+'libc-bin libc.6 libopkg.1 opkg tzcode '\
+'locales tzdata-northamerica tzdata '
+
+main()
+{
+ local cmd=
+
+ if [ ${#} -lt 1 ]; then
+ print_usage >&2
+ exit 1
+ fi
+
+ cmd="${1}"
+ shift 1
+
+ case "${cmd}" in
+ 'install')
+ cmd_install "${@}"
+ ;;
+ 'shell')
+ cmd_shell "${@}"
+ ;;
+ esac
+
+ return 0
+}
+
+print_usage()
+{
+ printf 'Usage: %s <command> [<args>]\n\n' "${0}"
+
+ printf 'Available commands are:\n'
+ printf ' install install a ProteanOS system\n'
+ printf ' shell enter a ProteanOS shell\n'
+}
+
+error()
+{
+ local status=${1}
+ local fmt="${2}"
+ shift 2
+
+ printf "Error: ${fmt}\n" "${@}" >&2
+
+ exit ${status}
+}
+
+info()
+{
+ local fmt="${1}"
+ shift 1
+
+ printf "${fmt}\n" "${@}"
+}
+
+cmd_install()
+{
+ local usage=
+ local opt=
+ local arch=
+ local plat=
+ local mirror=
+ local root=
+ local uname_m=
+ local uname_s=
+ local aps=
+ local url_aps=
+ local feed=
+ local sha256sum=
+ local line=
+ local package=
+ local filename=
+
+ usage='[-a <arch>] [-P <plat>] [-m <mirror>] <root>'
+
+ while getopts 'a:P:m:' opt; do
+ case ${opt} in
+ a) arch="${OPTARG}";;
+ P) plat="${OPTARG}";;
+ m) mirror="${OPTARG}";;
+ ?)
+ printf 'Usage: %s install %s\n' \
+ "${0}" "${usage}" >&2
+ exit 1
+ ;;
+ esac
+ done
+ shift $(($OPTIND - 1))
+
+ if [ ${#} -ne 1 ]; then
+ printf 'Usage: %s install %s\n' "${0}" "${usage}" >&2
+ exit 1
+ fi
+ root="${1}"
+
+ if [ "x${arch}" = 'x' ]; then
+ uname_m="$( (uname -m) 2>/dev/null)" || uname_m='?'
+ uname_s="$( (uname -s) 2>/dev/null)" || uname_s='?'
+ case "${uname_m}:${uname_s}" in
+ 'i686:Linux') arch='i686-linux-glibc';;
+ 'x86_64:Linux') arch='amd64-linux-glibc';;
+ '?:?') error 2 'Error: Architecture unknown';;
+ *) error 2 'Error: Architecture unsupported';;
+ esac
+ fi
+ info 'Using architecture %s' "${arch}"
+
+ if [ "x${plat}" = 'x' ]; then
+ plat='dev'
+ fi
+ info 'Using platform %s' "${plat}"
+
+ if [ "x${mirror}" = 'x' ]; then
+ rand=$(date '+%S')
+ rand=$(($rand % 2))
+ case ${rand} in
+ 0)
+ mirror='http://proteanos.mirror.gnu.dk'
+ mirror="${mirror}/pub/proteanos"
+ ;;
+ 1)
+ mirror='http://mirror.oss.maxcdn.com/proteanos'
+ ;;
+ esac
+ fi
+ info 'Using mirror %s' "${mirror}"
+
+ info 'Setting up root...'
+ mkdir -p "${root}/etc/opkg" \
+ "${root}/var/lib/opkg/lists" "${root}/var/lib/opkg/info" \
+ "${root}/var/cache/opkg/archives" || \
+ error 2 'Failed to set up root'
+
+ info 'Configuring opkg and retrieving Packages...'
+ exec 3>"${root}/etc/opkg/opkg.conf" || \
+ error 2 'Failed to open opkg.conf'
+ for aps in "${arch}_${plat}_base" "${arch}_all_base" 'all_all_base'; do
+ url_aps="$(printf '%s\n' "${aps}" | sed 's|_|/|g')"
+ feed="${mirror}/feeds/dev/trunk/${url_aps}"
+ printf 'src %s %s\n' "trunk_${aps}" "${feed}" >&3
+ wget -q -O "${root}/var/lib/opkg/lists/trunk_${aps}" \
+ "${feed}/Packages" || \
+ error 2 'Failed to download %s' "${feed}/Packages"
+ sha256sum="$(sha256sum \
+ "${root}/var/lib/opkg/lists/trunk_${aps}" | \
+ cut -d ' ' -f 1)"
+ printf '%s' "${SHA256SUMS}" | grep -Fq "${sha256sum} ${aps}" \
+ || error 2 'Checksum of Packages index file failed'
+ done
+ printf '\ndest root /\n' >&3
+ printf 'arch %s 1\n' 'all' "${arch}" 'src' >&3
+ exec 3>&-
+
+ while IFS='' read -r line; do
+ if [ "x${line%: *}" = 'xPackage' ]; then
+ package="${line#Package: }"
+ elif [ "x${line%: *}" = 'xFilename' ]; then
+ filename="${line#Filename: }"
+ elif [ "x${line%: *}" = 'xSHA256sum' ]; then
+ sha256sum="${line#SHA256sum: }"
+ elif [ "x${line}" = 'x' ]; then
+ printf '%s\n' "${PKGS}" | grep -Fq " ${package} " || \
+ continue
+ get_pkg "${mirror}" \
+ "${package}" "${filename}" "${sha256sum}"
+ fi
+ done <<-EOF
+ $(cat "${root}/var/lib/opkg/lists/trunk_"*)
+
+ EOF
+}
+
+get_pkg()
+{
+ local mirror="${1}"
+ local package="${2}"
+ local filename="${3}"
+ local sha256sum="${4}"
+
+ info 'Downloading %s...' "${package}"
+ filename="${filename#../../../../../../}"
+ wget -q -O "${root}/var/cache/opkg/archives/${filename##*/}" \
+ "${mirror}/${filename}" || error 2 'Failed to download package'
+ filename="${root}/var/cache/opkg/archives/${filename##*/}"
+ printf '%s %s\n' "${sha256sum}" "${filename}" | sha256sum --quiet -c \
+ || error 2 'Checksum of source package file failed'
+
+ (cd ${root}; tar -xzOf "${filename#${root}/}" data.tar.gz | tar -xz)
+}
+
+cmd_shell()
+{
+ local root=
+ local arch=
+
+ if [ ${#} -ne 1 ]; then
+ printf 'Usage: %s shell <root>\n' "${0}" >&2
+ exit 1
+ fi
+ root="${1}"
+
+ if ! [ -d "${root}" ] || ! [ -r "${root}/etc/proteanos_arch" ]; then
+ error 2 'Error: ProteanOS root file system not found'
+ fi
+
+ arch="$(cat "${root}/etc/proteanos_arch")"
+
+ case "${arch}" in
+ *'-linux-'*)
+ mount -t proc proc "${root}/proc"
+ mount -t sysfs sys "${root}/sys"
+ mount -o bind /dev "${root}/dev"
+ mount -t devpts -o noexec,nosuid,gid=5,mode=0620 \
+ devpts "${root}/dev/pts"
+ ;;
+ *)
+ error 2 'ProteanOS architecture %s not supported' \
+ "${arch}"
+ esac
+
+ chroot "${root}" /bin/sh
+
+ case "$(cat "${root}/etc/proteanos_arch")" in
+ *'-linux-'*)
+ umount "${root}/dev/pts"
+ umount "${root}/proc"
+ umount "${root}/sys"
+ umount "${root}/dev"
+ ;;
+ esac
+}
+
+main "${@}"