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authorDavid Runge <dvzrv@archlinux.org>2020-06-25 23:01:54 +0200
committerDavid Runge <dvzrv@archlinux.org>2020-06-29 20:10:23 +0200
commit47533fd974d596edb15aa640d1b97a2ef2ba0c4d (patch)
treed6f047a5e40ad3c8fa13cb326653972db96b5904 /archiso/mkarchiso
parent9e004aebf1ad5d3c5065cfbc52f2c44dd6400e12 (diff)
Introducing shellcheck in gitlab CI
archiso/mkarchiso: Quoting all variables. Changing pkg_list to be an array instead of a string for easier handling. Using read to properly populate pkg_list from OPTARG with stripped whitespaces. Not exporting iso_label anymore as there seems to be no reason to do so. Introducing line breaks. .editorconfig: Setting max_line_length to 120. Adding a section for YAML files (e.g. .gitlab-ci.yml). configs/releng/build.sh Quting nearly all variables. Introducing line breaks. configs/baseline/build.sh: Quoting all variables. Introducing line breaks. .gitlab-ci.yml: Adding gitlab CI for shelleck linting of the config build scripts, mkarchiso and startup scripts in releng. Closes #19
Diffstat (limited to 'archiso/mkarchiso')
-rwxr-xr-xarchiso/mkarchiso65
1 files changed, 34 insertions, 31 deletions
diff --git a/archiso/mkarchiso b/archiso/mkarchiso
index 567a5af..38d6eb5 100755
--- a/archiso/mkarchiso
+++ b/archiso/mkarchiso
@@ -6,11 +6,11 @@ export LANG=C
app_name=${0##*/}
arch=$(uname -m)
-pkg_list=""
+pkg_list=()
run_cmd=""
quiet="y"
pacman_conf="/etc/pacman.conf"
-export iso_label="ARCH_$(date +%Y%m)"
+iso_label="ARCH_$(date +%Y%m)"
iso_publisher="Arch Linux <http://www.archlinux.org>"
iso_application="Arch Linux Live/Rescue CD"
install_dir="arch"
@@ -37,7 +37,7 @@ _msg_error() {
echo "[mkarchiso] ERROR: ${_msg}"
echo
if [[ ${_error} -gt 0 ]]; then
- exit ${_error}
+ exit "${_error}"
fi
}
@@ -110,7 +110,7 @@ _usage ()
echo " make a pkglist.txt of packages installed on airootfs"
echo " iso <image name>"
echo " build an iso image from the working dir"
- exit ${1}
+ exit "${1}"
}
# Shows configuration according to command mode.
@@ -129,7 +129,7 @@ _show_config () {
;;
install)
_msg_info " Pacman config file: ${pacman_conf}"
- _msg_info " Packages: ${pkg_list}"
+ _msg_info " Packages: ${pkg_list[*]}"
;;
run)
_msg_info " Run command: ${run_cmd}"
@@ -154,9 +154,9 @@ _pacman ()
_msg_info "Installing packages to '${work_dir}/airootfs/'..."
if [[ "${quiet}" = "y" ]]; then
- pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" $* &> /dev/null
+ pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" "$@" &> /dev/null
else
- pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" $*
+ pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" "$@"
fi
_msg_info "Packages installed successfully!"
@@ -208,7 +208,7 @@ _mkairootfs_img () {
_msg_info "Creating ext4 image of 32GiB..."
truncate -s 32G "${work_dir}/airootfs.img"
local _qflag=""
- if [[ ${quiet} == "y" ]]; then
+ if [[ "${quiet}" == "y" ]]; then
_qflag="-q"
fi
mkfs.ext4 ${_qflag} -O ^has_journal,^resize_inode -E lazy_itable_init=0 -m 0 -F "${work_dir}/airootfs.img"
@@ -223,12 +223,14 @@ _mkairootfs_img () {
mkdir -p "${work_dir}/iso/${install_dir}/${arch}"
_msg_info "Creating SquashFS image, this may take some time..."
if [[ "${quiet}" = "y" ]]; then
- mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null
+ mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
+ -comp "${sfs_comp}" -no-progress &> /dev/null
else
- mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress
+ mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
+ -comp "${sfs_comp}" -no-progress
fi
_msg_info "Done!"
- rm ${work_dir}/airootfs.img
+ rm "${work_dir}/airootfs.img"
}
# Makes a SquashFS filesystem from a source directory.
@@ -240,9 +242,11 @@ _mkairootfs_sfs () {
mkdir -p "${work_dir}/iso/${install_dir}/${arch}"
_msg_info "Creating SquashFS image, this may take some time..."
if [[ "${quiet}" = "y" ]]; then
- mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null
+ mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
+ -comp "${sfs_comp}" -no-progress &> /dev/null
else
- mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress
+ mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \
+ -comp "${sfs_comp}" -no-progress
fi
_msg_info "Done!"
}
@@ -251,15 +255,15 @@ _mkchecksum () {
_msg_info "Creating checksum file for self-test..."
cd "${work_dir}/iso/${install_dir}/${arch}"
sha512sum airootfs.sfs > airootfs.sha512
- cd ${OLDPWD}
+ cd "${OLDPWD}"
_msg_info "Done!"
}
_mksignature () {
_msg_info "Creating signature file..."
cd "${work_dir}/iso/${install_dir}/${arch}"
- gpg --detach-sign --default-key ${gpg_key} airootfs.sfs
- cd ${OLDPWD}
+ gpg --detach-sign --default-key "${gpg_key}" airootfs.sfs
+ cd "${OLDPWD}"
_msg_info "Done!"
}
@@ -294,13 +298,13 @@ command_iso () {
_show_config iso
- mkdir -p ${out_dir}
+ mkdir -p "${out_dir}"
_msg_info "Creating ISO image..."
local _qflag=""
- if [[ ${quiet} == "y" ]]; then
+ if [[ "${quiet}" == "y" ]]; then
_qflag="-quiet"
fi
- xorriso -as mkisofs ${_qflag} \
+ xorriso -as mkisofs "${_qflag}" \
-iso-level 3 \
-full-iso9660-filenames \
-volid "${iso_label}" \
@@ -310,11 +314,11 @@ command_iso () {
-eltorito-boot isolinux/isolinux.bin \
-eltorito-catalog isolinux/boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \
- -isohybrid-mbr ${work_dir}/iso/isolinux/isohdpfx.bin \
- ${_iso_efi_boot_args} \
+ -isohybrid-mbr "${work_dir}/iso/isolinux/isohdpfx.bin" \
+ "${_iso_efi_boot_args}" \
-output "${out_dir}/${img_name}" \
"${work_dir}/iso/"
- _msg_info "Done! | $(ls -sh ${out_dir}/${img_name})"
+ _msg_info "Done! | $(ls -sh "${out_dir}/${img_name}")"
}
# create airootfs.sfs filesystem, and push it in "iso" directory.
@@ -322,13 +326,13 @@ command_prepare () {
_show_config prepare
_cleanup
- if [[ ${sfs_mode} == "sfs" ]]; then
+ if [[ "${sfs_mode}" == "sfs" ]]; then
_mkairootfs_sfs
else
_mkairootfs_img
fi
_mkchecksum
- if [[ ${gpg_key} ]]; then
+ if [[ "${gpg_key}" ]]; then
_mksignature
fi
}
@@ -340,17 +344,14 @@ command_install () {
_msg_error "Pacman config file '${pacman_conf}' does not exist" 1
fi
- #trim spaces
- pkg_list="$(echo ${pkg_list})"
-
- if [[ -z ${pkg_list} ]]; then
+ if [[ "${#pkg_list[@]}" -eq 0 ]]; then
_msg_error "Packages must be specified" 0
_usage 1
fi
_show_config install
- _pacman "${pkg_list}"
+ _pacman "${pkg_list[*]}"
}
command_init() {
@@ -363,7 +364,7 @@ command_run() {
_chroot_run
}
-if [[ ${EUID} -ne 0 ]]; then
+if [[ "${EUID}" -ne 0 ]]; then
_msg_error "This script must be run as root." 1
fi
@@ -371,7 +372,9 @@ umask 0022
while getopts 'p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do
case "${arg}" in
- p) pkg_list="${pkg_list} ${OPTARG}" ;;
+ p)
+ read -r -a opt_pkg_list <<< "${OPTARG}"
+ pkg_list+=("${opt_pkg_list[@]}") ;;
r) run_cmd="${OPTARG}" ;;
C) pacman_conf="${OPTARG}" ;;
L) iso_label="${OPTARG}" ;;