128 lines
3.8 KiB
Bash
Executable File
128 lines
3.8 KiB
Bash
Executable File
#!/bin/bash -p
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# omarchy:summary=Set the Omarchy package channel.
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# omarchy:args=<stable|rc|edge|dev>
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# omarchy:requires-sudo=true
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if [[ $- != *p* ]]; then
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echo "Refusing an unsafe Bash startup for channel switching." >&2
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exit 126
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fi
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security_entrypoint=$(/usr/bin/readlink -e -- "${BASH_SOURCE[0]}") || exit 126
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source "${security_entrypoint%/*}/omarchy-security-functions" || exit 126
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omarchy_security_require_privileged_bash_startup || exit 126
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set -euo pipefail
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omarchy_security_sanitize_bash_environment "$0" "$@"
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omarchy_security_require_source_root "$0"
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user_path=$PATH
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omarchy_security_revoke_sudo_timestamp || exit 1
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omarchy_security_install_sudo_cleanup_traps
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omarchy_security_enable_no_update_sudo
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usage() { echo "Usage: omarchy-channel-set [stable|rc|edge|dev]"; }
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fail() { echo "Error: $*" >&2; exit 1; }
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confirm_dev() {
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cat <<'WARNING'
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The dev channel links Omarchy directly to a checkout of the source in ~/omarchy.
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It's exclusively intended for developers working on Omarchy itself.
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WARNING
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gum confirm --default=false "Switch to dev channel?"
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}
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validate_dev_checkout() {
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local checkout="$1"
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if [[ -e $checkout && ! -d $checkout/.git ]]; then
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fail "$checkout already exists and is not a git checkout."
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fi
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if [[ -d $checkout/.git && ( ! -d $checkout/bin || ! -d $checkout/default || ! -d $checkout/shell ) ]]; then
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fail "$checkout is a git checkout, but it does not look like Omarchy."
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fi
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}
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link_dev_checkout() {
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local checkout="$1" required
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[[ -d $checkout/.git ]] || git clone https://github.com/basecamp/omarchy.git "$checkout"
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# Check the destination before changing /etc/omarchy.conf or sudo's path.
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# An existing checkout is not pulled automatically and may predate this policy.
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for required in bin/omarchy-security-functions bin/omarchy-update bin/omarchy-refresh-pacman default/omarchy/sudo-no-update/sudo; do
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if [[ ! -f $checkout/$required || ! -r $checkout/$required ||
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( $required != "bin/omarchy-security-functions" && ! -x $checkout/$required ) ]]; then
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fail "Update the checkout before switching to dev; missing required update support in $required."
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fi
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done
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omarchy-dev-link "$checkout" --no-reboot
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}
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(( $# > 0 )) || { usage; exit 1; }
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dev_checkout=""
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channel="$1"
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leaving_dev=0
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case "$channel" in
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stable)
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pacman_channel=stable
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packages=(omarchy omarchy-settings)
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;;
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rc)
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pacman_channel=rc
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packages=(omarchy omarchy-settings)
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;;
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edge)
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pacman_channel=edge
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packages=(omarchy-dev omarchy-settings-dev)
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;;
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dev)
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confirm_dev || { echo "Cancelled."; exit 0; }
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dev_checkout="$HOME/omarchy"
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validate_dev_checkout "$dev_checkout"
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pacman_channel=edge
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packages=(omarchy-dev omarchy-settings-dev)
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;;
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*)
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echo "Unknown channel: $channel" >&2
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usage >&2
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exit 1
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;;
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esac
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if [[ -z $dev_checkout && $OMARCHY_PATH != "/usr/share/omarchy" ]]; then
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leaving_dev=1
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fi
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if [[ -n $dev_checkout ]]; then
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link_dev_checkout "$dev_checkout"
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export OMARCHY_PATH="$dev_checkout"
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omarchy_security_enable_no_update_sudo
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omarchy-state set reboot-required
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fi
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omarchy-refresh-pacman "$pacman_channel" defer-hook
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# --ask 4 accepts omarchy <-> omarchy-dev replacement prompts without file overwrites.
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sudo env OMARCHY_UPDATE_PACMAN=1 pacman -S --needed --noconfirm --ask 4 "${packages[@]}"
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if [[ -z $dev_checkout ]]; then
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omarchy-dev-unlink --no-reboot
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export OMARCHY_PATH=/usr/share/omarchy
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omarchy_security_enable_no_update_sudo
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if (( leaving_dev )); then
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omarchy-state set reboot-required
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fi
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fi
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OMARCHY_UPDATE_USER_PATH="$user_path" "$OMARCHY_PATH/bin/omarchy-update" -y
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# No channel-owned privileged work follows the historical refresh hook.
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omarchy_security_revoke_sudo_timestamp
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PATH="$OMARCHY_PATH/default/omarchy/sudo-no-update:$user_path" \
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"$OMARCHY_PATH/bin/omarchy-refresh-pacman" "$pacman_channel" run-deferred
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