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@drscream
Forked from wiedi/assemble-mcv.sh
Last active August 29, 2015 14:13
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#!/usr/bin/env bash
set -o errexit
set -o pipefail
set -o nounset
REPO=$(pwd)
if [ $# -eq 1 ]; then
REPO="$1"
fi
fail() {
echo "$*" >&2
exit 1
}
sanitycheck() {
[[ -d "${REPO}" ]] || fail "Build repository ${REPO} doesn\'t exist"
[[ -f "${REPO}/manifest" ]] || fail "Can't find manifest"
#[[ -f "${REPO}/manifest.json" ]] || fail "Can't find manifest"
[[ -f "${REPO}/customize" ]] || fail "Can't find customize script"
}
create_copyin_archive() {
echo 'dump_archive() {'
echo " uudecode -p <<'__EOM__'"
(cd "${REPO}/copy" && tar -c . | uuencode -m -)
echo "__EOM__"
echo '}'
}
copyin() {
create_copyin_archive
echo 'dump_archive | gtar -C / -x --no-same-owner'
}
read_manifest() {
# find something better...
source "${REPO}/manifest"
}
product() {
PRODUCT=/etc/product
echo "echo \"Name: ${organization} ${brand}\" > $PRODUCT"
echo "echo \"Image: ${name} ${version}\" >> $PRODUCT"
echo "echo \"Documentation: ${homepage}\" >> $PRODUCT"
}
motd() {
[[ ! -f "${REPO}/motd" ]] && return
echo "cat /etc/motd <<'__EOM__'"
(sed -e "s!%brand%!${brand}!g" \
-e "s!%name%!${name}!g" \
-e "s!%version%!${version}!g" \
-e "s!%homepage%!${homepage}!g" "${REPO}/motd")
echo "__EOM__"
}
bootstrap() {
[[ ! -f "${REPO}/bootstrap" ]] && return
cat "${REPO}/bootstrap"
}
pkg() {
[[ ! -f "${REPO}/packages" ]] && return
packages=$(grep -e ^# -v "${REPO}/packages" | xargs)
echo "pkgin -f -y up"
echo "pkg_add -v $packages"
}
customize() {
cat "${REPO}/customize"
}
main() {
sanitycheck
create_copyin_archive
copyin
read_manifest
product
motd
bootstrap
pkg
customize
}
main
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