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ffacb26218
Instead of having a "depends" file with a list of packages, add a "DEPENDS" variable to the build script. Generate the rootfs dependencies from a config file stored in the cfg directory. Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
96 lines
2 KiB
Text
Executable file
96 lines
2 KiB
Text
Executable file
DEPENDS="bbstatic"
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filetype() {
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local argv1="$1"
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# symlink test must come before file test
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if [ -L "${argv1}" ]; then
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echo "slink"
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elif [ -f "${argv1}" ]; then
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echo "file"
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elif [ -d "${argv1}" ]; then
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echo "dir"
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else
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echo "invalid"
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fi
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return 0
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}
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# for each file print a line in following format
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# <filetype> <name> <path to file> <octal mode> <uid> <gid>
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# for links, devices etc the format differs. See gen_init_cpio for details
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parse() {
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local location="$1"
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local name="/${location#${srcdir}}"
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# change '//' into '/'
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name=$(echo "$name" | sed -e 's://*:/:g')
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local mode="$2"
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local uid="$3"
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local gid="$4"
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local ftype=$(filetype "${location}")
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local str="${mode} 0 0 "
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[ "${ftype}" = "invalid" ] && return 0
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[ "${location}" = "${srcdir}" ] && return 0
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case "${ftype}" in
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"file")
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str="${ftype} ${name} ${location} ${str}"
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;;
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"slink")
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local target=`readlink "${location}"`
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str="${ftype} ${name} ${target} ${str}"
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;;
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*)
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str="${ftype} ${name} ${str}"
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;;
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esac
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echo "${str}"
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return 0
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}
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# process one directory (incl sub-directories)
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dir_filelist() {
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srcdir=$(echo "$1" | sed -e 's://*:/:g')
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dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n")
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# If $dirlist is only one line, then the directory is empty
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if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then
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echo "${dirlist}" | while read x; do
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parse ${x}
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done
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fi
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}
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build() {
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local INPUT="$1"
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local OUTPUT="$2"
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# populate with default directory structure
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for dir in dev proc sys bin lib newroot images; do
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mkdir -p "$OUTPUT/$dir"
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done
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ln -s "/bin" "$OUTPUT/sbin"
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# add init script
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cp "$SCRIPTDIR/pkg/initrd/initrd.skel" "$OUTPUT/init"
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chmod +x "$OUTPUT/init"
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# 'install' packages to initrd
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cp -r ${PKGDEPLOYDIR}/bbstatic/* "$OUTPUT"
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}
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deploy() {
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local SOURCE="$1"
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local BUILD="$2"
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local DEPLOY="$3"
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local LSTFILE="$DEPLOY/initrd.list"
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dir_filelist "$BUILD" > "$LSTFILE"
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echo "dir /dev 0755 0 0" >> "$LSTFILE"
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echo "nod /dev/console 600 0 0 c 5 1" >> "$LSTFILE"
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}
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