|
|
|
@ -32,7 +32,7 @@ trap 'rm -rf "$tmp_dir"' EXIT |
|
|
|
|
|
|
|
# Generate the file list from the TARGET_CHROOT, excluding files and directories in the BUTANE_BLOCKLIST |
|
|
|
declare -A files_to_include=() |
|
|
|
filelist_file="$tmp_dir/filelist.txt" |
|
|
|
inner_filelist_file="$tmp_dir/filelist.txt" |
|
|
|
for path in $(find "$TARGET_CHROOT"); do |
|
|
|
rel_path="${path#$TARGET_CHROOT}" |
|
|
|
# Skip files & directories that are already part of the CoreOS default installation |
|
|
|
@ -46,7 +46,7 @@ for path in $(find "$TARGET_CHROOT"); do |
|
|
|
fi |
|
|
|
|
|
|
|
# The leading / is removed from the relative path in order for tar to find the file. |
|
|
|
echo "${rel_path#/}" >> "$filelist_file" |
|
|
|
echo "${rel_path#/}" >> "$inner_filelist_file" |
|
|
|
|
|
|
|
# Although, the absolute path is stored in the metadata file. |
|
|
|
files_to_include["$rel_path"]="$(stat --format='%u %g %a %F' "$path")" |
|
|
|
@ -54,27 +54,28 @@ done |
|
|
|
|
|
|
|
# Generate metadata.json |
|
|
|
metadata_file="$tmp_dir/metadata.yaml" |
|
|
|
cat <<EOF > "$metadata_file" |
|
|
|
exec 3>&1 > "$metadata_file" |
|
|
|
cat <<EOF |
|
|
|
name: $PROJECT_NAME |
|
|
|
EOF |
|
|
|
if [ -n "${ALL_DEPENDENCIES}" ]; then |
|
|
|
echo "dependencies:" >> "$metadata_file" |
|
|
|
echo "dependencies:" |
|
|
|
for dep in ${ALL_DEPENDENCIES}; |
|
|
|
do echo "- $dep" |
|
|
|
done >> "$metadata_file" |
|
|
|
done |
|
|
|
else |
|
|
|
echo "dependencies: []" >> "$metadata_file" |
|
|
|
echo "dependencies: []" |
|
|
|
fi |
|
|
|
if [ -n "${DIRECT_DEPENDENCIES}" ]; then |
|
|
|
echo "direct_dependencies:" >> "$metadata_file" |
|
|
|
echo "direct_dependencies:" |
|
|
|
for dep in ${DIRECT_DEPENDENCIES}; |
|
|
|
do echo "- $dep" |
|
|
|
done >> "$metadata_file" |
|
|
|
done |
|
|
|
else |
|
|
|
echo "direct_dependencies: []" >> "$metadata_file" |
|
|
|
echo "direct_dependencies: []" |
|
|
|
fi |
|
|
|
if [ "${#files_to_include[@]}" -gt 0 ]; then |
|
|
|
echo "files:" >> "$metadata_file" |
|
|
|
echo "files:" |
|
|
|
for file in "${!files_to_include[@]}"; do |
|
|
|
read -r owner group mode type <<< "${files_to_include[$file]}" |
|
|
|
if [ "$type" == "directory" ]; then |
|
|
|
@ -82,7 +83,7 @@ if [ "${#files_to_include[@]}" -gt 0 ]; then |
|
|
|
elif [ "$type" == "regular file" ]; then |
|
|
|
type="file" |
|
|
|
else |
|
|
|
echo "Unsupported file type: $type for file $file" |
|
|
|
echo "Unsupported file type: $type for file $file" >&2 |
|
|
|
exit 1 |
|
|
|
fi |
|
|
|
cat <<EOY |
|
|
|
@ -92,29 +93,57 @@ if [ "${#files_to_include[@]}" -gt 0 ]; then |
|
|
|
mode: "0$mode" |
|
|
|
type: $type |
|
|
|
EOY |
|
|
|
done >> "$metadata_file" |
|
|
|
done |
|
|
|
else |
|
|
|
echo "files: []" >> "$metadata_file" |
|
|
|
echo "files: []" |
|
|
|
fi |
|
|
|
if [ -n "${SYSTEMD_START_UNITS}" ]; then |
|
|
|
echo "systemd_start_units:" >> "$metadata_file" |
|
|
|
echo "systemd_start_units:" |
|
|
|
for unit in ${SYSTEMD_START_UNITS}; do |
|
|
|
echo "- $unit" |
|
|
|
done >> "$metadata_file" |
|
|
|
done |
|
|
|
else |
|
|
|
echo "systemd_start_units: []" >> "$metadata_file" |
|
|
|
echo "systemd_start_units: []" |
|
|
|
fi |
|
|
|
if [ -n "${SYSTEMD_ENABLE_UNITS}" ]; then |
|
|
|
echo "systemd_enable_units:" >> "$metadata_file" |
|
|
|
echo "systemd_enable_units:" |
|
|
|
for unit in ${SYSTEMD_ENABLE_UNITS}; do |
|
|
|
echo "- $unit" |
|
|
|
done >> "$metadata_file" |
|
|
|
done |
|
|
|
else |
|
|
|
echo "systemd_enable_units: []" |
|
|
|
fi |
|
|
|
if [ -n "${PROJECT_USER}" ]; then |
|
|
|
read -r username uid gid home <<< "${PROJECT_USER}" |
|
|
|
if [ "$uid" -ne 0 ] && [ "$gid" -ne 0 ]; then |
|
|
|
echo "users:" |
|
|
|
echo "- name: $username" |
|
|
|
echo " uid: $uid" |
|
|
|
echo " gid: $gid" |
|
|
|
echo " home: $home" |
|
|
|
else |
|
|
|
echo "systemd_enable_units: []" >> "$metadata_file" |
|
|
|
echo "users: []" |
|
|
|
fi |
|
|
|
else |
|
|
|
echo "users: []" |
|
|
|
fi |
|
|
|
# Restore stdout |
|
|
|
exec 1>&3 |
|
|
|
|
|
|
|
# The list of files to be included in the outer tarball. |
|
|
|
declare -a outer_filelist=( |
|
|
|
"metadata.json" |
|
|
|
) |
|
|
|
|
|
|
|
# Convert metadata.yaml to metadata.json |
|
|
|
yq -o json "$metadata_file" > "$tmp_dir/metadata.json" |
|
|
|
|
|
|
|
# Add the project's README file to the tarball if it exists. |
|
|
|
if [ -f "README.md" ]; then |
|
|
|
cp "README.md" "$tmp_dir/README.md" |
|
|
|
outer_filelist+=("README.md") |
|
|
|
fi |
|
|
|
|
|
|
|
# Common tar options to ensure that the tarball is reproducible and does not contain unnecessary metadata |
|
|
|
declare -a tar_options=( |
|
|
|
"--no-selinux" |
|
|
|
@ -124,7 +153,8 @@ declare -a tar_options=( |
|
|
|
) |
|
|
|
|
|
|
|
# Generate content.tar with the files to be included in the tarball, preserving their relative paths and permissions. |
|
|
|
tar -cf "$tmp_dir/content.tar" "${tar_options[@]}" -C "$TARGET_CHROOT" --verbatim-files-from --files-from="$filelist_file" |
|
|
|
tar -cf "$tmp_dir/content.tar" "${tar_options[@]}" -C "$TARGET_CHROOT" --verbatim-files-from --files-from="$inner_filelist_file" |
|
|
|
outer_filelist+=("content.tar") |
|
|
|
|
|
|
|
# Generate the final tarball. |
|
|
|
tar -czf "$1" "${tar_options[@]}" -C "$tmp_dir" --owner=0 --group=0 metadata.json content.tar |
|
|
|
tar -czf "$1" "${tar_options[@]}" -C "$tmp_dir" --owner=0 --group=0 "${outer_filelist[@]}" |
|
|
|
|
