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authorAndreas Baumann <mail@andreasbaumann.cc>2022-02-01 21:37:19 +0100
committerAndreas Baumann <mail@andreasbaumann.cc>2022-02-01 21:37:19 +0100
commitb43bf951c7471fabd2301641ba3503bacf5b91e7 (patch)
tree14954f32f0e7d6ca0376c37b2864178d0c5c7051 /build-iso
parent3b569e24016a3cb5258e9e856d7161b8360499f3 (diff)
adapted for buildmaster, ISO, update works, not the torrentsarch32-20220201
Diffstat (limited to 'build-iso')
-rwxr-xr-xbuild-iso124
1 files changed, 124 insertions, 0 deletions
diff --git a/build-iso b/build-iso
new file mode 100755
index 0000000..7c6ac33
--- /dev/null
+++ b/build-iso
@@ -0,0 +1,124 @@
+#!/bin/bash
+
+# parameters and default values
+CONFIG="releng"
+ARCH="i686"
+DATE=$(date +%Y.%m.%d)
+ISO="archlinux32-${DATE}-${ARCH}.iso"
+OUTPUT_DIR="${HOME}/archisos"
+
+# prerequisites:
+# - https://gitlab.archlinux.org/archlinux/archiso
+# - mkinitcpio-archiso32, archiso32 installed in /usr/local
+# - pacman-mirrorlist32 for /etc/pacman.d/mirrorlist32
+# - arch-install-scripts awk dosfstools e2fsprogs findutils gzip
+# libarchive libisoburn mtools openssl pacman sed squashfs-tools
+
+usage() {
+ >&2 echo ""
+ >&2 echo "build-iso: builds ISOs for Archlinux32"
+ >&2 echo ""
+ >&2 echo "possible options:"
+ >&2 echo " -h|--help: show this help and exit."
+ >&2 echo " --config mkarchiso configuration to use, default is '$CONFIG'."
+ >&2 echo " --arch architecture to build ISO for, default is '$ARCH'."
+ >&2 echo " --outputdir where to write the isos, default is '~/archisos."
+ >&2 echo " --iso name of the resulting ISO, default is '$ISO'."
+ >&2 echo " --no-cleanup do not clean up tmpdir after run, for debugging."
+ [ -z "$1" ] && exit 1 || exit "$1"
+}
+
+# fail on first error
+set -e
+
+# cleanup hook
+tmp_dir="$(mktemp -d)"
+cleanup() {
+ if [ "${no_cleanup}" = 0 ]; then
+ if mountpoint -q "${tmp_dir}"; then
+ sudo umount "${tmp_dir}"
+ fi
+ rm -rf --one-file-system "${tmp_dir}"
+ fi
+}
+trap cleanup EXIT
+
+eval set -- "$(
+ getopt -o h \
+ --long help \
+ --long config: \
+ --long arch: \
+ --long output-dir: \
+ --long iso: \
+ --long no-cleanup \
+ -n "$(basename "$0")" -- "$@" || \
+ echo usage
+)"
+
+config="$CONFIG"
+arch="$ARCH"
+iso="$ISO"
+no_cleanup=0
+output_dir="${OUTPUT_DIR}"
+
+while [ $# -gt 0 ]; do
+ case "$1" in
+ '--config')
+ shift
+ config="$1"
+ if [ ! -s "/usr/local/share/archiso/configs/${config}/profiledef.sh" ]; then
+ printf "'${config}' is not a valid mkarchiso profile in usr/local/share/archiso/configs" >&2
+ usage
+ fi
+ ;;
+ '--arch')
+ shift
+ arch="$1"
+ ;;
+ '--iso')
+ shift
+ iso="$1"
+ ;;
+ '--output-dir')
+ shift
+ output_dir="$1"
+ ;;
+ '--no-cleanup')
+ no_cleanup=1
+ ;;
+ '--help'|'-h')
+ usage 0
+ ;;
+ '--')
+ shift
+ break
+ ;;
+ *)
+ >&2 printf 'Whoops, option "%s" is not yet implemented!\n' "$1" >&2
+ exit 42
+ ;;
+ esac
+ shift
+done
+
+if [ $# -gt 0 ]; then
+ >&2 echo 'Too many arguments.' >&2
+ exit 2
+fi
+
+echo "parameters for ISO are:"
+echo "mkarchiso config: $config"
+echo "architecture: $arch"
+echo "destination ISO file: $iso"
+sleep 5
+
+echo "building $ISO..."
+tmp_dir=$(mktemp -d)
+trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
+arch="${arch}" setarch i686 mkarchiso -L "ARCH32_$DATE" -o "${output_dir}" -w "${tmp_dir}" -v "/usr/local/share/archiso/configs/${config}"
+
+if [ "${no_cleanup}" -eq 1 ]; then
+ echo "no-cleanup specified, find your temporary data in ${tmp_dir}.."
+fi
+
+echo "done"