mirror of
https://github.com/RGBCube/serenity
synced 2025-05-14 08:44:58 +00:00
032ef1b461
Back when adding support for `pls` as a `sudo` replacement, `build-image-qemu` dynamically set the `SUDO` variable depending on what system it was running on and used the contents of that variable to call the correct elevation utility. During recent changes to the elevation error message, that usage of the variable was replicated across all of our scripts, but without also replicating the logic to set that variable in the first place. Add back the variable setting logic to all the other scripts to keep them from running into unset variables.
64 lines
1.4 KiB
Bash
Executable file
64 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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set -e
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SUDO="sudo"
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if [ "$(uname -s)" = "SerenityOS" ]; then
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SUDO="pls"
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fi
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die() {
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echo "die: $*"
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exit 1
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}
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cleanup() {
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if [ -d mnt ]; then
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umount mnt || ( sleep 1 && sync && umount mnt )
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rmdir mnt
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echo "done"
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fi
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}
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if [ "$(id -u)" != 0 ]; then
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set +e
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${SUDO} -E -- sh -c "\"$0\" $* || exit 42"
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case $? in
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1)
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die "this script needs to run as root"
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;;
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42)
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exit 1
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;;
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*)
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exit 0
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;;
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esac
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else
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: "${SUDO_UID:=0}" "${SUDO_GID:=0}"
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fi
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if [ -z "$SERENITY_TARGET_INSTALL_PARTITION" ]; then
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die "SERENITY_TARGET_INSTALL_PARTITION environment variable was not set!"
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fi
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printf "verifying partition %s is already ext2... " "$SERENITY_TARGET_INSTALL_PARTITION"
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if file -sL "$SERENITY_TARGET_INSTALL_PARTITION" 2>&1 | grep "ext2" > /dev/null; then
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echo "done"
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else
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die "$SERENITY_TARGET_INSTALL_PARTITION is not an ext2 partition!"
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fi
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trap cleanup EXIT
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printf "mounting filesystem on device %s... " "$SERENITY_TARGET_INSTALL_PARTITION"
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mkdir -p mnt
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if ! eval "mount $SERENITY_TARGET_INSTALL_PARTITION mnt/"; then
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die "could not mount existing ext2 filesystem on $SERENITY_TARGET_INSTALL_PARTITION"
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else
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echo "done"
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fi
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script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
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"$script_path/build-root-filesystem.sh"
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