mirror of https://github.com/pygos/build.git
99 lines
2.0 KiB
Plaintext
Executable File
99 lines
2.0 KiB
Plaintext
Executable File
filetype() {
|
|
local argv1="$1"
|
|
|
|
# symlink test must come before file test
|
|
if [ -L "${argv1}" ]; then
|
|
echo "slink"
|
|
elif [ -f "${argv1}" ]; then
|
|
echo "file"
|
|
elif [ -d "${argv1}" ]; then
|
|
echo "dir"
|
|
else
|
|
echo "invalid"
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
# for each file print a line in following format
|
|
# <filetype> <name> <path to file> <octal mode> <uid> <gid>
|
|
# for links, devices etc the format differs. See gen_init_cpio for details
|
|
parse() {
|
|
local location="$1"
|
|
local name="/${location#${srcdir}}"
|
|
# change '//' into '/'
|
|
name=$(echo "$name" | sed -e 's://*:/:g')
|
|
local mode="$2"
|
|
local uid="$3"
|
|
local gid="$4"
|
|
local ftype=$(filetype "${location}")
|
|
local str="${mode} 0 0 "
|
|
|
|
[ "${ftype}" = "invalid" ] && return 0
|
|
[ "${location}" = "${srcdir}" ] && return 0
|
|
|
|
case "${ftype}" in
|
|
"file")
|
|
str="${ftype} ${name} ${location} ${str}"
|
|
;;
|
|
"slink")
|
|
local target=`readlink "${location}"`
|
|
str="${ftype} ${name} ${target} ${str}"
|
|
;;
|
|
*)
|
|
str="${ftype} ${name} ${str}"
|
|
;;
|
|
esac
|
|
|
|
echo "${str}"
|
|
|
|
return 0
|
|
}
|
|
|
|
# process one directory (incl sub-directories)
|
|
dir_filelist() {
|
|
srcdir=$(echo "$1" | sed -e 's://*:/:g')
|
|
dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n")
|
|
|
|
# If $dirlist is only one line, then the directory is empty
|
|
if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then
|
|
echo "${dirlist}" | while read x; do
|
|
parse ${x}
|
|
done
|
|
fi
|
|
}
|
|
|
|
prepare() {
|
|
return
|
|
}
|
|
|
|
build() {
|
|
local INPUT="$1"
|
|
local OUTPUT="$2"
|
|
|
|
# populate with default directory structure
|
|
for dir in dev proc sys bin lib newroot images; do
|
|
mkdir -p "$OUTPUT/$dir"
|
|
done
|
|
|
|
ln -s "/bin" "$OUTPUT/sbin"
|
|
|
|
# add init script
|
|
cp "$SCRIPTDIR/pkg/initrd/initrd.skel" "$OUTPUT/init"
|
|
chmod +x "$OUTPUT/init"
|
|
|
|
# 'install' packages to initrd
|
|
cp -r ${PKGDEPLOYDIR}/bbstatic/* "$OUTPUT"
|
|
}
|
|
|
|
deploy() {
|
|
local SOURCE="$1"
|
|
local BUILD="$2"
|
|
local DEPLOY="$3"
|
|
|
|
local LSTFILE="$DEPLOY/initrd.list"
|
|
|
|
dir_filelist "$BUILD" > "$LSTFILE"
|
|
echo "dir /dev 0755 0 0" >> "$LSTFILE"
|
|
echo "nod /dev/console 600 0 0 c 5 1" >> "$LSTFILE"
|
|
}
|