Give the installer a banner, clearer step marks and clickable links
Co-Authored-By: Claude Opus 5.5 <[email protected]>
This commit is contained in:
Claude Opus 5.5
+65
-23
@@ -31,31 +31,70 @@ if [ -t 1 ]; then
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C_RESET=$'\033[0m'
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C_BOLD=$'\033[1m'
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C_DIM=$'\033[2m'
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C_UNDERLINE=$'\033[4m'
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C_RED=$'\033[31m'
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C_GREEN=$'\033[32m'
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C_YELLOW=$'\033[33m'
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C_BLUE=$'\033[34m'
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C_CYAN=$'\033[36m'
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# The ember stone's hue (--color-hue-ember in src/styles/main.css), in
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# true colour where the terminal says it has it, else the nearest of 256.
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case "${COLORTERM:-}" in
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truecolor | 24bit) C_EMBER=$'\033[38;2;228;87;46m' ;;
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*) C_EMBER=$'\033[38;5;166m' ;;
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esac
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# Clickable links (OSC 8) everywhere but the bare Linux console.
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case "${TERM:-}" in
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linux | dumb | "") LINKS=0 ;;
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*) LINKS=1 ;;
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esac
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else
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C_RESET=""
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C_BOLD=""
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C_DIM=""
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C_UNDERLINE=""
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C_RED=""
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C_GREEN=""
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C_YELLOW=""
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C_BLUE=""
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C_CYAN=""
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C_EMBER=""
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LINKS=0
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fi
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say() { printf '%s==>%s %s\n' "$C_BLUE" "$C_RESET" "$*"; }
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ok() { printf '%s ok%s %s\n' "$C_GREEN" "$C_RESET" "$*"; }
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warn() { printf '%swarn%s %s\n' "$C_YELLOW" "$C_RESET" "$*" >&2; }
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say() { printf ' %s›%s %s\n' "$C_EMBER" "$C_RESET" "$*"; }
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ok() { printf ' %s✓%s %s\n' "$C_GREEN" "$C_RESET" "$*"; }
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warn() { printf ' %s!%s %s%s%s\n' "$C_YELLOW" "$C_RESET" "$C_YELLOW" "$*" "$C_RESET" >&2; }
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fail() {
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printf '%sfail%s %s\n' "$C_RED" "$C_RESET" "$*" >&2
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printf ' %s✗ %s%s\n' "$C_RED" "$*" "$C_RESET" >&2
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exit 1
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}
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# A URL, underlined and clickable where the terminal can.
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link() {
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if [ "$LINKS" = 1 ]; then
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printf '\033]8;;%s\033\\%s%s%s%s\033]8;;\033\\' "$1" "$C_CYAN" "$C_UNDERLINE" "$1" "$C_RESET"
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else
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printf '%s%s%s%s' "$C_CYAN" "$C_UNDERLINE" "$1" "$C_RESET"
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fi
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}
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# One line of the closing summary: a dim label, then its value.
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summary_row() { printf ' %s%-12s%s %s\n' "$C_DIM" "$1" "$C_RESET" "$2"; }
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banner() {
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local s="$C_EMBER" w="$C_BOLD" d="$C_DIM" r="$C_RESET"
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printf '\n'
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printf ' %s ▄▄██████▄▄ %s\n' "$s" "$r"
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printf ' %s ▄████████████%s %s █ █ █ %s\n' "$s" "$r" "$w" "$r"
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printf ' %s ███ ███ ███%s %s ▄▄▄ ▄▄▄ █▄▄▄ █▄▄▄ █ ▄▄▄ %s\n' "$s" "$r" "$w" "$r"
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printf ' %s █████████████%s %s█ █ █ █ █ █ █ █ █▄▄▄█%s\n' "$s" "$r" "$w" "$r"
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printf ' %s ▀████████████%s %s▀▄▄▄ ▀▄▄▄▀ █▄▄▄▀ █▄▄▄▀ █ ▀▄▄▄▄%s\n' "$s" "$r" "$w" "$r"
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printf ' %s ▀▀██████▀▀ %s %sa crew of small AI worker bots%s\n' "$s" "$r" "$d" "$r"
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printf '\n'
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}
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on_error() {
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local code=$?
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printf '%sfail%s line %s exited with status %s\n' "$C_RED" "$C_RESET" "${BASH_LINENO[0]:-?}" "$code" >&2
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printf ' %s✗ line %s exited with status %s%s\n' "$C_RED" "${BASH_LINENO[0]:-?}" "$code" "$C_RESET" >&2
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exit "$code"
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}
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trap on_error ERR
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@@ -509,7 +548,7 @@ host_ips() {
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wait_for_health() {
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local url start=0
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url="$(health_url)"
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say "Waiting for Cobble to answer at $url"
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say "Waiting for Cobble to answer at $(link "$url")"
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while [ "$start" -lt "$HEALTH_TIMEOUT_SECONDS" ]; do
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if curl -fsS --max-time 3 -o /dev/null "$url" 2>/dev/null; then
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ok "Cobble is healthy"
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@@ -774,6 +813,8 @@ uninstall() {
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# ---------------------------------------------------------------- main
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banner
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command -v curl >/dev/null 2>&1 || fail "curl is required"
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ensure_docker
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@@ -856,7 +897,7 @@ if [ "$FORCE" = 0 ] && container_matches; then
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connect_extra_network
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if curl -fsS --max-time 3 -o /dev/null "$(health_url)" 2>/dev/null; then
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ok "Cobble is already up to date"
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say "Healthy at http://$(health_host):$PORT"
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say "Healthy at $(link "http://$(health_host):$PORT")"
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exit 0
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fi
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warn "The container is running but not answering; recreating it"
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@@ -880,26 +921,27 @@ wait_for_health
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ok "Cobble is running"
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printf '\n'
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printf ' %s%s%s\n' "$C_BOLD" "Open Cobble" "$C_RESET"
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printf ' %sOpen Cobble%s\n' "$C_BOLD" "$C_RESET"
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if [ "$BIND" = "0.0.0.0" ]; then
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while IFS= read -r ip; do
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[ -n "$ip" ] && printf ' http://%s:%s\n' "$ip" "$PORT"
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[ -n "$ip" ] && printf ' %s\n' "$(link "http://$ip:$PORT")"
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done < <(host_ips)
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fi
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printf ' http://127.0.0.1:%s\n' "$PORT"
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printf ' %s\n' "$(link "http://127.0.0.1:$PORT")"
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printf '\n'
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printf ' Put a reverse proxy or tunnel in front for HTTPS, and open that\n'
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printf ' address instead. The installed app and notifications need it.\n'
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printf ' %sPut a reverse proxy or tunnel in front for HTTPS, and open that\n' "$C_DIM"
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printf ' address instead. The installed app and notifications need it.%s\n' "$C_RESET"
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printf '\n'
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printf ' First visit: create the super admin account.\n'
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printf ' Data: %s\n' "$DATA_DIR"
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printf ' Settings: %s\n' "$ENV_FILE"
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printf ' Backups: %s\n' "$BACKUP_DIR"
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printf ' Archives: %s\n' "$BACKUP_ARCHIVE_DIR_HOST"
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printf ' Logs: docker logs -f %s\n' "$CONTAINER"
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printf ' Update: curl -fsSL %s | sudo bash\n' "$INSTALL_URL"
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printf ' Uninstall: curl -fsSL %s | sudo bash -s -- --uninstall\n' "$INSTALL_URL"
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summary_row "First visit" "create the super admin account."
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summary_row "Data" "$DATA_DIR"
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summary_row "Settings" "$ENV_FILE"
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summary_row "Backups" "$BACKUP_DIR"
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summary_row "Archives" "$BACKUP_ARCHIVE_DIR_HOST"
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printf '\n'
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summary_row "Logs" "${C_BOLD}docker logs -f $CONTAINER${C_RESET}"
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summary_row "Update" "${C_BOLD}curl -fsSL${C_RESET} $(link "$INSTALL_URL") ${C_BOLD}| sudo bash${C_RESET}"
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summary_row "Uninstall" "${C_BOLD}curl -fsSL${C_RESET} $(link "$INSTALL_URL") ${C_BOLD}| sudo bash -s -- --uninstall${C_RESET}"
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printf '\n'
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if [ "$BIND" = "0.0.0.0" ]; then
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printf ' %sThis port is reachable on your network, without encryption. Put a proxy or tunnel in front of it for HTTPS.%s\n\n' "$C_DIM" "$C_RESET"
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printf ' %s!%s %sThis port is reachable on your network, without encryption. Put a proxy or tunnel in front of it for HTTPS.%s\n\n' "$C_YELLOW" "$C_RESET" "$C_DIM" "$C_RESET"
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fi
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