Stage 8: developer profile with dprofile (0.6.0)
dprofile (das-helpers 0.2.0) installs profiles listed in /usr/share/das/profiles: packages from the Void repository between a snapper pre/post pair, their services and groups, subordinate IDs and a shared root mount for rootless Podman, and optional IDEs from Flathub. The installed system can't see the Das OS repository yet, so a das-dev metapackage could not be installed there; Void packages always can. The dev profile: Go, Python, Node.js, Git, Docker, Podman and command-line tools everywhere, VS Code (code-oss), Meld and Flatpak on a desktop, with Android Studio and JetBrains IDEs on demand. Questions come before sudo. das-welcome (das-tools 0.4.0) gets a developer profile row that runs dprofile in a terminal; das-server-install mentions it at the end. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Claude Opus 5.5
Executable
+416
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#!/bin/bash
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# dprofile - install Das OS profiles: sets of packages from the Void
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# repository with their services and groups, plus optional applications from
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# Flathub. The profiles are in /usr/share/das/profiles/NAME.conf.
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set -euo pipefail
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# shellcheck source=helpers.sh
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. "${DAS_HELPERS:-/usr/lib/das/helpers.sh}"
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profiles_dir=${DAS_PROFILES:-/usr/share/das/profiles}
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flathub=https://dl.flathub.org/repo/flathub.flatpakrepo
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usage() {
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if [[ -n $uk ]]; then
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cat <<'EOF'
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Використання: dprofile КОМАНДА [ПРОФІЛЬ] [...]
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list профілі та їхній стан (типова команда)
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show ПРОФІЛЬ пакети, служби й додаткові застосунки профілю
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install ПРОФІЛЬ встановити профіль (зі знімком системи для відкату):
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-y, --yes без запитань
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--apps ID,...|all|none
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які застосунки з Flathub додати (інакше запитає)
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apps ПРОФІЛЬ додаткові застосунки профілю з Flathub
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app add ID... встановити застосунки з Flathub (ID або його кінець:
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AndroidStudio, GoLand)
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app rm ID... видалити їх
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Профіль dev: dprofile install dev
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EOF
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else
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cat <<'EOF'
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Usage: dprofile COMMAND [PROFILE] [...]
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list profiles and their state (the default)
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show PROFILE the profile's packages, services and optional apps
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install PROFILE install a profile (with a system snapshot to roll back to):
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-y, --yes ask nothing
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--apps ID,...|all|none
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which Flathub applications to add (asks otherwise)
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apps PROFILE the profile's optional applications from Flathub
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app add ID... install applications from Flathub (an ID or its end:
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AndroidStudio, GoLand)
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app rm ID... remove them
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The dev profile: dprofile install dev
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EOF
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fi
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}
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desktop() {
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command -v Xorg >/dev/null
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}
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live() {
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grep -q 'root=live:' /proc/cmdline 2>/dev/null
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}
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profile_names() {
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local f
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for f in "$profiles_dir"/*.conf; do
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[[ -e $f ]] || continue
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f=${f##*/}
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echo "${f%.conf}"
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done
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}
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# load NAME: reads the profile into title, desc, packages, services, groups,
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# subids, shared_root and apps (one "ID NAME" per line)
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load() {
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local f=$profiles_dir/$1.conf
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[[ $1 =~ ^[a-z0-9-]+$ && -r $f ]] ||
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die "немає профілю '$1' (dprofile list)" "no profile '$1' (dprofile list)"
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title_uk="" title_en="" desc_uk="" desc_en="" server_desc_uk="" server_desc_en=""
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packages="" desktop_packages="" services="" groups="" subids="" shared_root="" apps=""
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# shellcheck source=profiles/dev.conf
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. "$f"
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title=$(say "$title_uk" "$title_en")
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desc=$(say "$desc_uk" "$desc_en")
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if desktop; then
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packages+=" $desktop_packages"
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else
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apps=""
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[[ -z $server_desc_en ]] || desc=$(say "$server_desc_uk" "$server_desc_en")
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fi
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# shellcheck disable=SC2086
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packages=$(printf '%s\n' $packages)
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apps=$(grep . <<<"$apps" || true)
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}
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installed() {
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xbps-query "$1" >/dev/null 2>&1
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}
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# Packages of the loaded profile that are not installed yet
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missing_packages() {
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local p
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while read -r p; do
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installed "$p" || echo "$p"
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done <<<"$packages"
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}
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app_installed() {
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command -v flatpak >/dev/null && flatpak info --system "$1" >/dev/null 2>&1
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}
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cmd_list() {
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local name total missing state
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for name in $(profile_names); do
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load "$name"
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total=$(grep -c . <<<"$packages")
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missing=$(missing_packages | grep -c . || true)
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if ((missing == 0)); then
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state=$(say "встановлено" "installed")
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elif ((missing < total)); then
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state=$(say "частково: бракує $missing з $total пакетів" "partly: $missing of $total packages missing")
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else
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state=$(say "не встановлено" "not installed")
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fi
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pad "$name" 8
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echo "$title — $state"
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echo " $desc"
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done
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}
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cmd_show() {
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local p id name
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load "$1"
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echo "$title: $desc"
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say "Пакети (* — уже встановлені):" "Packages (* marks the installed ones):"
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while read -r p; do
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if installed "$p"; then echo " * $p"; else echo " $p"; fi
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done <<<"$packages"
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[[ -z $services ]] || say "Служби: $services" "Services: $services"
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[[ -z $groups ]] || say "Групи користувача: $groups" "User groups: $groups"
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if [[ -n $apps ]]; then
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say "Додатково з Flathub (dprofile app add ID):" "Optional, from Flathub (dprofile app add ID):"
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while read -r id name; do
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if app_installed "$id"; then echo " * $(pad "$name" 30)$id"; else echo " $(pad "$name" 30)$id"; fi
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done <<<"$apps"
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fi
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}
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cmd_apps() {
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local id name
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load "$1"
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[[ -n $apps ]] || {
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say "У профілю $1 немає додаткових застосунків (або тут немає графічного сеансу)." \
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"The $1 profile has no optional applications (or there is no graphical session here)."
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return
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}
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while read -r id name; do
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if app_installed "$id"; then echo "* $(pad "$name" 30)$id"; else echo " $(pad "$name" 30)$id"; fi
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done <<<"$apps"
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}
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# resolve_app SPEC: the Flathub ID of SPEC, a full ID or its last part in any case
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resolve_app() {
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local spec=$1 name id found=""
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if [[ $spec == *.*.* ]]; then
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echo "$spec"
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return
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fi
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shopt -s nocasematch
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for name in $(profile_names); do
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load "$name"
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while read -r id _; do
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[[ -n $id && ${id##*.} == "$spec" ]] && found=$id
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done <<<"$apps"
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done
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shopt -u nocasematch
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[[ -n $found ]] || die "невідомий застосунок '$spec': повний ID з Flathub або назва з dprofile apps" \
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"unknown application '$spec': a full Flathub ID or a name from dprofile apps"
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echo "$found"
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}
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setup_flathub() {
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flatpak remote-add --system --if-not-exists flathub "$flathub"
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}
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# app_add ID...: installs Flathub applications system-wide
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app_add() {
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(($# > 0)) || return 0
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command -v flatpak >/dev/null ||
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die "немає flatpak: спершу dprofile install dev" "flatpak is missing: dprofile install dev first"
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setup_flathub
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say "Встановлюю з Flathub: $*" "Installing from Flathub: $*"
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# The exports are in the users' XDG_DATA_DIRS (/etc/profile.d/flatpak.sh),
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# not in root's: without them flatpak warns that the menu won't find the apps
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XDG_DATA_DIRS=/var/lib/flatpak/exports/share:${XDG_DATA_DIRS:-/usr/local/share:/usr/share} \
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flatpak install --system --noninteractive -y flathub "$@"
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say "Застосунки з'являться в меню після наступного входу." "The applications appear in the menu after the next login."
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}
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cmd_app() {
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local action=${1:-} ids=() spec
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shift || true
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desktop || die "застосунки з Flathub — лише для системи з графічним сеансом" \
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"Flathub applications are only for a system with a graphical session"
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(($# > 0)) || die "вкажіть застосунок: dprofile app $action GoLand" "give an application: dprofile app $action GoLand"
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for spec in "$@"; do
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ids+=("$(resolve_app "$spec")")
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done
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case $action in
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add | install)
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need_root app add "${ids[@]}"
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app_add "${ids[@]}"
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;;
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rm | remove)
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need_root app rm "${ids[@]}"
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flatpak uninstall --system --noninteractive -y "${ids[@]}"
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# The runtimes no other application uses take most of the space
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flatpak uninstall --system --noninteractive -y --unused
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;;
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*) die "dprofile app add|rm ID..." "dprofile app add|rm ID..." ;;
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esac
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}
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# choose_apps: asks which optional applications to install into "chosen"
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choose_apps() {
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local i=0 id name ids=() reply n ok
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say "Додаткові середовища з Flathub (великі: 1–4 ГБ разом із рантаймами Flatpak):" \
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"Optional IDEs from Flathub (large: 1-4 GB with the Flatpak runtimes):"
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while read -r id name; do
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ids+=("$id")
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i=$((i + 1))
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if app_installed "$id"; then
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echo " $i) $(pad "$name" 30)$(say "уже встановлено" "already installed")"
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else
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echo " $i) $name"
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fi
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done <<<"$apps"
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while true; do
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chosen=()
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ok=1
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read -r -p "$(say "Номери через пробіл (Enter — жодного): " "Numbers separated by spaces (Enter for none): ")" reply || return 0
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for n in ${reply//,/ }; do
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if [[ $n =~ ^[0-9]+$ ]] && ((n >= 1 && n <= ${#ids[@]})); then
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chosen+=("${ids[n - 1]}")
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else
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warn "'$n': номер від 1 до ${#ids[@]}" "'$n': a number from 1 to ${#ids[@]}"
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ok=""
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fi
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done
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[[ -z $ok ]] || return 0
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done
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}
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# snapper pre/post pair around the installation, when snapshots are set up
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snapshot_pre() {
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[[ -e /etc/snapper/configs/root ]] || return 0
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snapper -c root create --type pre --print-number --cleanup-algorithm number \
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--description "dprofile install $1"
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}
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snapshot_post() {
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[[ -n $1 ]] || return 0
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snapper -c root create --type post --pre-number "$1" --cleanup-algorithm number \
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--description "dprofile install $2" || true
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}
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# add_subids USER: subordinate IDs for rootless containers, after the
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# highest range already given out
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add_subids() {
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local user=$1 file start
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for file in /etc/subuid /etc/subgid; do
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touch "$file"
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grep -q "^$user:" "$file" && continue
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start=$(awk -F: 'BEGIN { m = 100000 } { if ($2 + $3 > m) m = $2 + $3 } END { print m }' "$file")
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if [[ $file == /etc/subuid ]]; then
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usermod --add-subuids "$start-$((start + 65535))" "$user"
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else
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usermod --add-subgids "$start-$((start + 65535))" "$user"
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fi
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done
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}
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# Mount propagation for rootless containers, at every boot and right now
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make_root_shared() {
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local f=/etc/runit/core-services/60-das-shared-root.sh
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[[ -e $f ]] && return
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cat >"$f" <<'EOF'
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# Created by dprofile: rootless Podman wants / to be a shared mount
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mount --make-rshared /
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EOF
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mount --make-rshared /
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}
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cmd_install() {
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local name="" yes="" asked="" app_spec="" user=${SUDO_USER:-} missing chosen=() id pre="" sv g joined=""
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while (($# > 0)); do
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case $1 in
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-y | --yes) yes=1 ;;
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--asked) asked=1 ;;
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--apps) app_spec=${2:-}; shift ;;
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--apps=*) app_spec=${1#--apps=} ;;
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-*) die "невідомий параметр $1" "unknown option $1" ;;
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*) name=$1 ;;
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esac
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shift
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done
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[[ -n $name ]] || die "вкажіть профіль: dprofile install dev" "give a profile: dprofile install dev"
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load "$name"
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live && die "це live-сесія: спершу встановіть Das OS на диск" "this is a live session: install Das OS to a disk first"
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[[ $user == root ]] && user=""
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missing=$(missing_packages | xargs)
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# The questions come before sudo, so the password is asked for a known plan;
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# --asked is the run through sudo after them
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if [[ -z $asked ]]; then
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echo "$title: $desc"
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if [[ -n $missing ]]; then
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say "Буде встановлено: $missing" "To be installed: $missing"
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else
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say "Усі пакети вже встановлено." "All packages are installed already."
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fi
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if [[ -n $apps && -z $app_spec && -z $yes ]] && interactive; then
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choose_apps
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app_spec=$(IFS=,; echo "${chosen[*]}")
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app_spec=${app_spec:-none}
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fi
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if [[ -z $yes ]] && interactive; then
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confirm "Продовжити?" "Continue?" || exit 1
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fi
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fi
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need_root install "$name" --asked ${app_spec:+--apps "$app_spec"}
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chosen=()
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if [[ -n $apps ]]; then
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case $app_spec in
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"" | none) ;;
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all) mapfile -t chosen < <(awk '{ print $1 }' <<<"$apps") ;;
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*)
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for id in ${app_spec//,/ }; do
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chosen+=("$(resolve_app "$id")")
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done
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;;
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esac
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fi
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if [[ -n $missing ]]; then
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xbps-install -S
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# xbps refuses to install anything while an update of itself is pending
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if xbps-install -un 2>/dev/null | grep -q '^xbps-[0-9]'; then
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xbps-install -uy xbps
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fi
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pre=$(snapshot_pre "$name") ||
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die "не вдалося створити знімок системи, нічого не встановлено" "could not take a system snapshot, nothing was installed"
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# shellcheck disable=SC2086
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if ! xbps-install -y $missing; then
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snapshot_post "$pre" "$name"
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die "xbps-install не вдався" "xbps-install failed"
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fi
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snapshot_post "$pre" "$name"
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fi
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for sv in $services; do
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if [[ -d /etc/sv/$sv && ! -e /etc/runit/runsvdir/default/$sv ]]; then
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ln -s "/etc/sv/$sv" /etc/runit/runsvdir/default/
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say "Служба $sv увімкнена" "Service $sv enabled"
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fi
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done
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[[ -z $shared_root ]] || make_root_shared
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if [[ -n $user ]]; then
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for g in $groups; do
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if getent group "$g" >/dev/null && ! id -nG "$user" | grep -qw "$g"; then
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gpasswd -a "$user" "$g" >/dev/null
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joined+=" $g"
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fi
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done
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[[ -n $subids ]] && add_subids "$user"
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[[ -z $joined ]] || say "$user тепер у групах:$joined (діє з наступного входу)" \
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"$user is now in the groups:$joined (from the next login)"
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elif [[ -n $groups ]]; then
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say "Додайте користувачів до груп самі: duser groups КОРИСТУВАЧ +${groups// / +}" \
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"Add users to the groups yourself: duser groups USER +${groups// / +}"
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fi
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if command -v flatpak >/dev/null && desktop; then
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setup_flathub
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app_add "${chosen[@]}"
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fi
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say "Профіль $name встановлено." "The $name profile is installed."
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[[ -z $pre ]] || say "Відкат: у меню завантаження «Das OS snapshots» → знімок №$pre, потім sudo snapper-rollback $pre." \
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"To roll back: \"Das OS snapshots\" → snapshot #$pre in the boot menu, then sudo snapper-rollback $pre."
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}
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cmd=${1:-list}
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[[ $# -gt 0 ]] && shift
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case $cmd in
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list | ls) cmd_list ;;
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show | info)
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[[ $# -gt 0 ]] || die "вкажіть профіль: dprofile show dev" "give a profile: dprofile show dev"
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cmd_show "$1"
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;;
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# Quiet, for das-welcome: success when every package is installed
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check)
|
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load "${1:-}"
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[[ -z $(missing_packages) ]]
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||||
;;
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install) cmd_install "$@" ;;
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apps)
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[[ $# -gt 0 ]] || die "вкажіть профіль: dprofile apps dev" "give a profile: dprofile apps dev"
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||||
cmd_apps "$1"
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||||
;;
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app) cmd_app "$@" ;;
|
||||
-h | --help | help) usage ;;
|
||||
*)
|
||||
usage >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
Reference in New Issue
Block a user