Files
omarchy-iso/configs/airootfs/usr/local/bin/omarchy-install-dashboard
T

590 lines
17 KiB
Bash
Executable File

#!/usr/bin/env bash
# Foreground Omarchy ISO install UI supervisor.
#
# This process is the only owner of the visible install UI. It launches the
# actual installer as a non-interactive child, sends child output to the support
# log, renders progress while the child runs, then renders the final installed
# time + reboot prompt itself. There is deliberately no background dashboard.
set -euo pipefail
usage() {
echo "Usage: $0 <log-file> <state-file> -- <installer command...>" >&2
exit 2
}
(( $# >= 4 )) || usage
LOG_FILE="$1"
STATE_FILE="$2"
shift 2
[[ ${1:-} == "--" ]] || usage
shift
(( $# > 0 )) || usage
INSTALL_CMD=("$@")
TTY_PATH="${OMARCHY_DASHBOARD_TTY:-/dev/tty}"
LOGO_PATH="${OMARCHY_PATH:-/usr/share/omarchy}/logo.txt"
CSI=$'\033['
RESET="${CSI}0m"
DIM="${CSI}2m"
HIDE_CURSOR="${CSI}?25l"
SHOW_CURSOR="${CSI}?25h"
CLEAR="${CSI}2J${CSI}H"
CLEAR_LINE="${CSI}2K"
CLEAR_TO_END="${CSI}J"
GREEN="${CSI}32m"
WHITE="${CSI}37m"
RED="${CSI}31m"
DARK="${CSI}90m"
# The dashboard owns the final reboot prompt now, so keep the gum confirm
# styling that used to come from install/helpers/presentation.sh.
export GUM_CONFIRM_PROMPT_FOREGROUND="${GUM_CONFIRM_PROMPT_FOREGROUND:-6}"
export GUM_CONFIRM_SELECTED_FOREGROUND="${GUM_CONFIRM_SELECTED_FOREGROUND:-0}"
export GUM_CONFIRM_SELECTED_BACKGROUND="${GUM_CONFIRM_SELECTED_BACKGROUND:-2}"
export GUM_CONFIRM_UNSELECTED_FOREGROUND="${GUM_CONFIRM_UNSELECTED_FOREGROUND:-7}"
export GUM_CONFIRM_UNSELECTED_BACKGROUND="${GUM_CONFIRM_UNSELECTED_BACKGROUND:-0}"
child_pid=""
child_pgid=""
whimsy=(
"delivering delightful defaults"
"saving setup sit-ups"
"showcasing the best of linux"
"curating beatiful themes"
"preparing an omakase composition"
"hyping hyprland up"
"integrating quickshell panels"
)
cleanup() {
printf '%s%s' "$RESET" "$SHOW_CURSOR" >"$TTY_PATH" 2>/dev/null || true
}
dashboard_log() {
printf '[dashboard] %s\n' "$*" >>"$LOG_FILE" 2>/dev/null || true
}
stop_child() {
[[ -n ${child_pid:-} ]] || return 0
if kill -0 "$child_pid" 2>/dev/null; then
if [[ -n ${child_pgid:-} ]]; then
kill -- -"$child_pgid" 2>/dev/null || true
fi
kill "$child_pid" 2>/dev/null || true
for _ in {1..20}; do
kill -0 "$child_pid" 2>/dev/null || break
sleep 0.05
done
if kill -0 "$child_pid" 2>/dev/null; then
[[ -n ${child_pgid:-} ]] && kill -9 -- -"$child_pgid" 2>/dev/null || true
kill -9 "$child_pid" 2>/dev/null || true
fi
fi
wait "$child_pid" 2>/dev/null || true
}
interrupt() {
local code="$1"
stop_child
cleanup
exit "$code"
}
trap cleanup EXIT
trap 'interrupt 130' INT
trap 'interrupt 143' TERM
term_size() { stty size 2>/dev/null <"$TTY_PATH" || printf '24 80\n'; }
term_cols() { local size; size="$(term_size)"; printf '%s\n' "${size#* }"; }
repeat() {
local char="$1" count="$2" out="" i
for ((i=0; i<count; i++)); do out+="$char"; done
printf '%s' "$out"
}
logo_width() {
if [[ -f $LOGO_PATH ]]; then
awk '{ if (length > max) max = length } END { print max+0 }' "$LOGO_PATH"
else
printf '81\n'
fi
}
logo_height() {
if [[ -f $LOGO_PATH ]]; then
wc -l <"$LOGO_PATH"
else
printf '1\n'
fi
}
LOGO_WIDTH="$(logo_width)"
LOGO_HEIGHT="$(logo_height)"
(( LOGO_WIDTH > 0 )) || LOGO_WIDTH=81
(( LOGO_HEIGHT > 0 )) || LOGO_HEIGHT=1
CONTENT_WIDTH="$LOGO_WIDTH"
DYNAMIC_ROW=$((LOGO_HEIGHT + 3))
LAST_PCT=1
left_padding() {
local width="${1:-$CONTENT_WIDTH}" cols pad
cols="$(term_cols)"
pad=$(( (cols - width) / 2 ))
(( pad < 0 )) && pad=0
printf '%*s' "$pad" ''
}
visible_len() {
local text="$1"
text="$(printf '%b' "$text" | sed -E $'s/\x1b\\[[0-9;?]*[A-Za-z]//g')"
printf '%s' "${#text}"
}
blank_line() { printf '\r%s\n' "$CLEAR_LINE"; }
line_at() {
local width="${1:-$CONTENT_WIDTH}" indent="${2:-0}"
shift 2
printf '\r%s%s%*s' "$CLEAR_LINE" "$(left_padding "$width")" "$indent" ''
printf '%b' "$*"
}
center() {
local text="$1" width="${2:-$CONTENT_WIDTH}" len inner_pad
len="$(visible_len "$text")"
inner_pad=$(( (width - len) / 2 ))
(( inner_pad < 0 )) && inner_pad=0
printf '\r%s%s%*s%b%s\n' "$CLEAR_LINE" "$(left_padding "$width")" "$inner_pad" '' "$text" "$RESET"
}
render_logo() {
local pad
pad="$(left_padding "$LOGO_WIDTH")"
if [[ -f $LOGO_PATH ]]; then
while IFS= read -r line; do
printf '\r%s%s%b%s%b\n' "$CLEAR_LINE" "$pad" "$GREEN" "$line" "$RESET"
done <"$LOGO_PATH"
else
center "${GREEN}Omarchy${RESET}" "$CONTENT_WIDTH"
fi
}
progress_bar() {
local pct="$1" width="${2:-34}" filled empty
(( pct < 0 )) && pct=0
(( pct > 100 )) && pct=100
filled=$(( pct * width / 100 ))
empty=$(( width - filled ))
printf '%s%s%s%s%s' "$WHITE" "$(repeat █ "$filled")" "$DARK" "$(repeat ░ "$empty")" "$RESET"
}
install_progress() {
local phase finished phase_started elapsed span active pct
local start=1 end=99 expected=90
local -a state
[[ -f $STATE_FILE ]] || { printf '1'; return; }
mapfile -t state < <(jq -r '
(.current_phase // "Starting installation"),
((.finished_at // 0) | tonumber? // 0 | floor),
((.phase_started_at // .started_at // 0) | tonumber? // 0 | floor)
' "$STATE_FILE" 2>/dev/null)
(( ${#state[@]} == 3 )) || { printf '1'; return; }
phase="${state[0]}" finished="${state[1]}" phase_started="${state[2]}"
if (( finished > 0 )) || [[ $phase == "Installation complete" ]]; then
printf '100'
return
fi
# Phase weights: start%, end%, expected seconds in phase.
case "$phase" in
"Starting installation") start=1 end=2 expected=2 ;;
"Preparing live environment") start=2 end=6 expected=5 ;;
"Verifying protected mounts") start=6 end=8 expected=3 ;;
"Installing Arch + Omarchy") start=8 end=86 expected=95 ;;
"Installing base system") start=8 end=84 expected=85 ;;
"Configuring protected boot") start=84 end=86 expected=8 ;;
"Configuring hibernation") start=86 end=88 expected=5 ;;
"Configuring system") start=88 end=93 expected=10 ;;
"Finalizing Limine boot") start=93 end=96 expected=8 ;;
"Finalizing user") start=96 end=98 expected=10 ;;
"Finalizing in chroot") start=88 end=98 expected=10 ;;
"Configuring login") start=98 end=99 expected=3 ;;
"Configuring DNS resolver") start=99 end=100 expected=2 ;;
"Validating protected boot setup") start=99 end=100 expected=5 ;;
"Validating boot setup") start=99 end=100 expected=5 ;;
esac
(( phase_started > 0 )) || phase_started=$EPOCHSECONDS
elapsed=$(( EPOCHSECONDS - phase_started ))
(( elapsed < 0 )) && elapsed=0
span=$(( end - start ))
(( span < 0 )) && span=0
(( expected < 1 )) && expected=1
active=$(( elapsed * span / expected ))
(( active > span - 1 )) && active=$(( span - 1 ))
(( active < 0 )) && active=0
pct=$(( start + active ))
(( pct > 100 )) && pct=100
printf '%s' "$pct"
}
current_whimsy() {
local frame="$1" pct="$2"
printf '%s' "${whimsy[$(( (pct / 8 + frame / 8) % ${#whimsy[@]} ))]}"
}
render_static() {
printf '%s' "$CLEAR"
blank_line
render_logo
blank_line
}
render_dynamic() {
local frame="$1" pct
pct="$(install_progress)"
[[ $pct =~ ^[0-9]+$ ]] || pct=$LAST_PCT
(( pct > 100 )) && pct=100
(( pct < LAST_PCT )) && pct=$LAST_PCT
LAST_PCT=$pct
printf '%s%d;1H' "$CSI" "$DYNAMIC_ROW"
center "Installing Omarchy" "$CONTENT_WIDTH"
blank_line
line_at "$CONTENT_WIDTH" $(( (CONTENT_WIDTH - 34) / 2 )) ""
progress_bar "$pct" 34
printf '\n'
blank_line
center "${GREEN}$(current_whimsy "$frame" "$pct")${RESET}" "$CONTENT_WIDTH"
printf '%s' "$CLEAR_TO_END"
}
install_duration() {
local path line duration
if [[ -f $STATE_FILE ]]; then
duration="$(jq -r '
((.started_at // 0) | tonumber? // 0) as $started
| ((.finished_at // 0) | tonumber? // 0) as $finished
| if $started <= 0 or $finished <= 0 or $finished < $started then empty
else (($finished - $started) | round) as $secs
| if $secs >= 3600 then "\($secs / 3600 | floor)h \($secs % 3600 / 60 | floor)m \($secs % 60)s"
else "\($secs / 60 | floor)m \($secs % 60)s"
end
end
' "$STATE_FILE" 2>/dev/null || true)"
[[ -n $duration ]] && { printf '%s' "$duration"; return 0; }
fi
for path in /mnt/var/log/omarchy-install.log "$LOG_FILE"; do
[[ -f $path ]] || continue
for prefix in Total Omarchy; do
line="$(grep "^$prefix:" "$path" 2>/dev/null | tail -n 1 || true)"
[[ -n $line ]] || continue
duration="${line#*:}"
duration="${duration#${duration%%[![:space:]]*}}"
[[ -n $duration ]] && { printf '%s' "$duration"; return 0; }
done
done
return 0
}
render_finish() {
local duration effect_canvas_width
duration="$(install_duration || true)"
duration="${duration:-Complete}"
effect_canvas_width="$(term_cols)"
(( effect_canvas_width > 1 )) && effect_canvas_width=$((effect_canvas_width - 1))
{
printf '%s%s' "$SHOW_CURSOR" "$CLEAR"
blank_line
render_logo
blank_line
center "Installed Omarchy in ${duration}" "$CONTENT_WIDTH"
blank_line
} >"$TTY_PATH"
if command -v tte >/dev/null 2>&1 && command -v timeout >/dev/null 2>&1 && [[ -f $LOGO_PATH ]]; then
# TTE reuse mode restores a saved cursor before moving up over its input.
# Save this anchor so the effect redraws the same logo rows shown above.
printf '%s%d;1H\0337' "$CSI" "$((LOGO_HEIGHT + 2))" >"$TTY_PATH"
timeout 8s tte -i "$LOGO_PATH" \
--canvas-width "$effect_canvas_width" \
--anchor-text c \
--frame-rate 260 \
--reuse-canvas \
laseretch \
>"$TTY_PATH" 2>/dev/null || true
printf '%s%d;1H' "$CSI" "$((LOGO_HEIGHT + 8))" >"$TTY_PATH"
fi
}
reboot_prompt() {
local prompt_pad
# Position the cursor one blank line below the title so the button sits right there.
printf '%s%d;1H%s' "$CSI" "$((LOGO_HEIGHT + 5))" "$CLEAR_LINE" >"$TTY_PATH"
prompt_pad=$(( ( $(term_cols) - 18 ) / 2 ))
(( prompt_pad < 0 )) && prompt_pad=0
gum confirm \
--padding "0 0 0 $prompt_pad" \
--show-help=false \
--default \
--affirmative "Reboot Now" \
--negative "" \
"" <"$TTY_PATH" >"$TTY_PATH" 2>&1
}
truncate_for_width() {
local text="$1" width="$2"
if (( ${#text} > width )); then
printf '%s…' "${text:0:$((width - 1))}"
else
printf '%s' "$text"
fi
}
render_failure_log_tail() {
local rows lines width line tail_log label
rows=$(term_size)
rows=${rows%% *}
lines=$((rows - LOGO_HEIGHT - 18))
(( lines < 6 )) && lines=6
(( lines > 14 )) && lines=14
width=$((CONTENT_WIDTH - 4))
(( width < 40 )) && width=40
tail_log="${OMARCHY_FAILURE_TAIL_LOG:-}"
if [[ -z $tail_log ]]; then
if [[ -f /mnt/var/log/omarchy-install.log ]]; then
tail_log=/mnt/var/log/omarchy-install.log
else
tail_log="$LOG_FILE"
fi
fi
[[ -f $tail_log ]] || return 0
label="Last log lines:"
[[ $tail_log == /mnt/* ]] && label="Last target log lines:"
line_at "$CONTENT_WIDTH" 2 "${DIM}${label}${RESET}"
printf '\n'
tail -n "$lines" "$tail_log" 2>/dev/null | while IFS= read -r line; do
line_at "$CONTENT_WIDTH" 2 "$(truncate_for_width "$line" "$width")"
printf '\n'
done
}
find_log_uploader() {
local candidate
for candidate in omarchy-upload-log /usr/local/bin/omarchy-upload-log /usr/bin/omarchy-upload-log /mnt/usr/bin/omarchy-upload-log; do
if [[ $candidate == */* ]]; then
[[ -x $candidate ]] && { printf '%s' "$candidate"; return 0; }
elif command -v "$candidate" >/dev/null 2>&1; then
command -v "$candidate"
return 0
fi
done
return 1
}
prompt_enter() {
printf '\nPress Enter to continue…' >"$TTY_PATH"
IFS= read -r _ <"$TTY_PATH" || true
}
upload_failure_log() {
local uploader
printf '%s%s' "$SHOW_CURSOR" "$CLEAR" >"$TTY_PATH" 2>/dev/null || true
if uploader=$(find_log_uploader); then
"$uploader" install >"$TTY_PATH" 2>&1 || true
else
{
echo "No log uploader is available in this environment."
echo "Install log: $LOG_FILE"
[[ -f /mnt/var/log/omarchy-install.log ]] && echo "Target log: /mnt/var/log/omarchy-install.log"
} >"$TTY_PATH"
fi
prompt_enter
}
view_failure_log() {
printf '%s%s' "$SHOW_CURSOR" "$CLEAR" >"$TTY_PATH" 2>/dev/null || true
if command -v less >/dev/null 2>&1 && [[ -f $LOG_FILE ]]; then
less "$LOG_FILE" <"$TTY_PATH" >"$TTY_PATH" 2>&1 || true
else
tail -n 200 "$LOG_FILE" >"$TTY_PATH" 2>&1 || true
prompt_enter
fi
}
render_failure() {
local status="$1" state_summary="${2:-}" line
printf '%s%s' "$SHOW_CURSOR" "$CLEAR"
blank_line
render_logo
blank_line
center "${RED}Omarchy installation stopped${RESET}" "$CONTENT_WIDTH"
center "Installer exited with status $status" "$CONTENT_WIDTH"
if [[ -n $state_summary ]]; then
blank_line
while IFS= read -r line; do
[[ -n $line ]] || continue
center "${DIM}$(truncate_for_width "$line" "$CONTENT_WIDTH")${RESET}" "$CONTENT_WIDTH"
done <<<"$state_summary"
fi
blank_line
render_failure_log_tail
blank_line
center "${DIM}Get help at https://omarchy.org/discord${RESET}" "$CONTENT_WIDTH"
blank_line
}
failure_menu() {
local choice uploader
[[ ${OMARCHY_UI_FAILURE_ACTION:-} == "exit" ]] && return 0
while true; do
uploader=""
uploader=$(find_log_uploader || true)
if [[ -n $uploader ]]; then
choice=$(gum choose \
--height 6 \
--header "What would you like to do?" \
"Upload log for support" \
"View full log" \
"Drop to shell" \
"Reboot" \
"Power off" \
<"$TTY_PATH" 2>"$TTY_PATH") || choice="Drop to shell"
else
choice=$(gum choose \
--height 5 \
--header "What would you like to do?" \
"View full log" \
"Drop to shell" \
"Reboot" \
"Power off" \
<"$TTY_PATH" 2>"$TTY_PATH") || choice="Drop to shell"
fi
case "$choice" in
"Upload log for support")
upload_failure_log
render_failure "${failure_status:-1}" "${failure_summary:-}" >"$TTY_PATH" 2>/dev/null || true
;;
"View full log")
view_failure_log
render_failure "${failure_status:-1}" "${failure_summary:-}" >"$TTY_PATH" 2>/dev/null || true
;;
"Reboot")
reboot 2>/dev/null || systemctl reboot 2>/dev/null || true
;;
"Power off")
poweroff 2>/dev/null || systemctl poweroff 2>/dev/null || true
;;
"Drop to shell"|"")
return 0
;;
esac
done
}
sanitize_child_output() {
# Archinstall is only a library subsystem in Omarchy's installer. Its own
# post-install success/reboot banner can be buffered until process exit and
# appear after an Omarchy failure, which makes the unified log contradictory.
# Keep that third-party banner out of Omarchy's support log; the raw
# archinstall log is still uploaded separately by omarchy-upload-log.
sed -u \
-e $'s/\x1b\\[[0-9;?]*[A-Za-z]//g' \
-e '/^Activating systemd-timesyncd for time synchronization using Arch Linux and ntp.org NTP servers$/d' \
-e '/^Enabling service systemd-timesyncd$/d' \
-e '/^Setting password for root$/d' \
-e '/^Updating \/mnt\/etc\/fstab$/d' \
-e '/^Syncing the system\.\.\.$/d' \
-e '/^Installation completed without any errors\.$/d' \
-e '/^Log files temporarily available at \/var\/log\/archinstall\.$/d' \
-e '/^You may reboot when ready\.$/d'
}
launch_child() {
mkdir -p "$(dirname "$LOG_FILE")"
# Child is non-interactive. All visible UI belongs to this supervisor.
PYTHONUNBUFFERED=1 setsid "${INSTALL_CMD[@]}" </dev/null > >(sanitize_child_output >>"$LOG_FILE") 2>&1 &
child_pid=$!
child_pgid=$child_pid
}
[[ -e $TTY_PATH ]] || exit 2
printf '%s' "$HIDE_CURSOR" >"$TTY_PATH"
render_static >"$TTY_PATH"
launch_child
frame=0
while jobs -pr | grep -qx "$child_pid"; do
render_dynamic "$frame" >"$TTY_PATH" 2>/dev/null || true
frame=$((frame + 1))
sleep 0.5
done
set +e
wait "$child_pid"
status=$?
set -e
child_pid=""
child_pgid=""
dashboard_log "installer child exited with status $status"
if (( status != 0 )); then
failure_status="$status"
failure_summary=""
if [[ -f $STATE_FILE ]]; then
failure_summary="$(jq -r '
(.current_phase // empty | "last installer phase: \(.)"),
((.phases // []) | map(select(.status == "failed")) | last // empty
| "failed phase: \(.name): \(.error)")
' "$STATE_FILE" 2>/dev/null || true)"
if [[ -n $failure_summary ]]; then
while IFS= read -r line; do
[[ -n $line ]] && dashboard_log "$line"
done <<<"$failure_summary"
fi
fi
render_failure "$failure_status" "$failure_summary" >"$TTY_PATH" 2>/dev/null || true
failure_menu
exit "$failure_status"
fi
set +e
render_finish
finish_render_status=$?
set -e
if (( finish_render_status != 0 )); then
dashboard_log "finish screen render failed with status $finish_render_status; using fallback"
{
printf '%s%s' "$SHOW_CURSOR" "$CLEAR"
printf '\nFinished installing\n\n'
} >"$TTY_PATH" 2>/dev/null || true
fi
if reboot_prompt; then
if [[ ${OMARCHY_UI_AUTO_REBOOT:-} == "no" ]]; then
exit 0
fi
printf '%s' "$CLEAR" >"$TTY_PATH" 2>/dev/null || true
reboot 2>/dev/null || systemctl reboot 2>/dev/null || true
fi
exit 0