154 lines
4.0 KiB
Bash
Executable File
154 lines
4.0 KiB
Bash
Executable File
#! /usr/bin/env sh
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FIRMWARE_URL="http://downloads.bremen.freifunk.net/firmware/"
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LOCAL_SUFFIX="bremen"
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GLUON_DIR="gluon/"
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KEYFILE="$HOME/.ecdsakey"
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set -eu
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if which realpath > /dev/null; then
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GLUON_SITEDIR="$(dirname "$(realpath "$0")")"
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else
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GLUON_SITEDIR="$(dirname "$(readlink -f "$0")")"
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fi
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export GLUON_SITEDIR
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get_GLUON_TAG() {
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if ! git --git-dir="${GLUON_DIR}/.git" describe --exact-match; then
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echo 'The gluon tree is not checked out at a tag.'
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echo 'Please use `git checkout <tagname>` to use an official gluon release'
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echo 'or build it manually. Only with at a tag we can autogenerate the'
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echo 'release string!'
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exit 1
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fi
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}
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get_last_release() {
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branch="$1"
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wget -q -O- "${FIRMWARE_URL}/${branch}/sysupgrade/${branch}.manifest" | \
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awk 'parse == 1 { print $2; exit } /^$/ { parse=1 }'
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}
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is_based_on() {
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[ "${1#$2}" != "${1}" ]
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return $?
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}
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extract_local_version() {
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local_version_tmp="${1#*+${LOCAL_SUFFIX}}"
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echo "${local_version_tmp%~testing}"
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}
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debug=
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if [ "$#" -gt 0 ]; then
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if [ "$1" = '-h' -o "$1" = '--help' ]; then
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cat <<USAGE
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Usage: $(basename $0) [--debug]
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This script tries to autodetermine the correct release name, builds gluon for
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all supported platforms (excluding x86*), and optionally signs it if an
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ecdsutils keyfile is found (standard path: ~/.ecdsakey)
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USAGE
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exit 1
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fi
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if [ "$1" = "--debug" ]; then
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debug=1
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shift
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fi
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fi
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GLUON_BRANCH="stable"
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GLUON_TAG="$(get_GLUON_TAG)"
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# remove prefixed "v"
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GLUON_TAG="${GLUON_TAG#v}"
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statefile="${GLUON_SITEDIR}/.build.${GLUON_BRANCH}.${GLUON_TAG}"
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cont=false
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if [ -f "$statefile" ]; then
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echo "A previous build for this version was aborted."
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echo "These were the parameters:"
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cat "$statefile"
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echo "You can now either continue the previous build or begin a new one"
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echo "and overwrite the old state file."
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read -p "Do you want to continue the previous build? [Yn] " answer
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case "${answer:-y}" in
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[yY]*)
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. "$statefile"
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cont=true
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;;
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*)
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rm "$statefile"
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;;
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esac
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fi
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if ! $cont; then
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echo "Building Gluon ${GLUON_TAG} as ${GLUON_BRANCH}"
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last_release_testing="$(get_last_release testing)"
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last_release_stable="$(get_last_release stable)"
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last_release="$(echo "${last_release_testing}\n${last_release_stable}" | sort -V | tail -n1)"
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echo "Last release was ${last_release}"
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if is_based_on "$last_release" "$GLUON_TAG"; then
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local_version="$(extract_local_version "$last_release")"
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local_version="$(($local_version + 1))"
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else
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# new gluon version => reset local version number
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local_version=1
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fi
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auto_determined_release="${GLUON_TAG}+${LOCAL_SUFFIX}${local_version}"
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read -p "Release name for this build [default: ${auto_determined_release}]: " GLUON_RELEASE
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GLUON_RELEASE="${GLUON_RELEASE:-$auto_determined_release}"
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cat > "$statefile" <<EOF
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GLUON_TAG="${GLUON_TAG}"
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GLUON_BRANCH="${GLUON_BRANCH}"
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GLUON_RELEASE="${GLUON_RELEASE}"
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EOF
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fi
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if [ "$GLUON_BRANCH" = "stable" ]; then
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export GLUON_PRIORITY=7
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fi
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# calculate number of threads
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if [ -z "$debug" ]; then
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proc_num="$(($(grep -c '^processor\s' /proc/cpuinfo) + 1))"
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else
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proc_num=1
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fi
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cd "$GLUON_DIR"
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export GLUON_BRANCH GLUON_RELEASE
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if ! $cont; then
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make update ${debug:+V=s}
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fi
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for target in ar71xx-generic ar71xx-nand mpc85xx-generic x86-generic; do
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env_target="$(echo "$target" | tr '-' '_')"
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set +u
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if eval "[ \"\$TARGET_${env_target}_DONE\" = 1 ]"; then
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continue
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fi
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set -u
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echo "Building target ${target}"
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if $cont; then
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cont=false
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else
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make clean GLUON_TARGET="$target" ${debug:+V=s}
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fi
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make -j${proc_num} GLUON_TARGET="$target" ${debug:+V=s}
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echo "TARGET_${env_target}_DONE=1" >> "$statefile"
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done
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make manifest
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make manifest GLUON_BRANCH=testing GLUON_PRIORITY=0
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cd ..
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if [ -n "$KEYFILE" -a -r "$KEYFILE" ]; then
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sed -i -e "/^BRANCH=testing/ a BRANCH=nightly" "${GLUON_DIR}/output/images/sysupgrade/testing.manifest"
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"${GLUON_DIR}/contrib/sign.sh" "$KEYFILE" "${GLUON_DIR}/output/images/sysupgrade/testing.manifest"
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fi
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rm "$statefile"
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