ixoblakp
05141af8fe
- detect installed version via --version; skip when already up to date - stop the running daemon and keep agent-arka.previous rollback copy on upgrade/downgrade
282 lines
9.9 KiB
Bash
Executable File
282 lines
9.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Agent Arka — daemon + web dashboard installer (Linux / macOS / WSL).
|
|
#
|
|
# curl -fsSL https://git.arka-ai.ru/arka/public/raw/branch/main/agent-arka/install.sh | bash
|
|
#
|
|
# Environment:
|
|
# AGENT_ARKA_VERSION pin a release (e.g. 2026.9.1). Default: newest agent-arka-v* on git.arka-ai.ru/arka/public
|
|
# AGENT_ARKA_HOME data dir. Existing ~/.librefang is reused; else ~/.agent-arka
|
|
# AGENT_ARKA_INSTALL_DIR binary dir (default: $AGENT_ARKA_HOME/bin)
|
|
# AGENT_ARKA_AUTO_START 1/true/yes to run `agent-arka start` when :4545 is free (default: 1)
|
|
# AGENT_ARKA_INIT 1 to run `agent-arka init --quick` when no config.toml exists (default: 1)
|
|
# LIBREFANG_* names for the same keys still work.
|
|
|
|
# Fail with a clear hint when piped into POSIX `sh` (dash) — this script needs
|
|
# bash (pipefail, [[ ]], indirect expansion). `curl … | bash`, not `| sh`.
|
|
if [ -z "${BASH_VERSION:-}" ]; then
|
|
echo "Agent Arka installer needs bash. Run:" >&2
|
|
echo " curl -fsSL https://git.arka-ai.ru/arka/public/raw/branch/main/agent-arka/install.sh | bash" >&2
|
|
exit 1
|
|
fi
|
|
|
|
set -euo pipefail
|
|
|
|
PUBLIC_API="${AGENT_ARKA_PUBLIC_API:-https://git.arka-ai.ru/api/v1}"
|
|
PUBLIC_DL="${AGENT_ARKA_PUBLIC_DL:-https://git.arka-ai.ru/arka/public/releases/download}"
|
|
REPO="arka/public"
|
|
TAG_PREFIX="agent-arka-v"
|
|
|
|
if [[ -t 1 && -z "${NO_COLOR:-}" ]]; then
|
|
C_GREEN=$'\033[32m'
|
|
C_YELLOW=$'\033[33m'
|
|
C_RED=$'\033[31m'
|
|
C_BOLD=$'\033[1m'
|
|
C_RESET=$'\033[0m'
|
|
else
|
|
C_GREEN='' C_YELLOW='' C_RED='' C_BOLD='' C_RESET=''
|
|
fi
|
|
|
|
info() { printf '%s\n' "$*"; }
|
|
ok() { printf '%s✓%s %s\n' "$C_GREEN" "$C_RESET" "$*"; }
|
|
warn() { printf '%s⚠%s %s\n' "$C_YELLOW" "$C_RESET" "$*"; }
|
|
die() { printf '%s✗%s %s\n' "$C_RED" "$C_RESET" "$*" >&2; exit 1; }
|
|
|
|
_aa_tmp=""
|
|
cleanup() { [[ -n "${_aa_tmp:-}" ]] && rm -rf "$_aa_tmp"; }
|
|
trap cleanup EXIT
|
|
|
|
brand_env() {
|
|
local suffix="$1"
|
|
local new_name="AGENT_ARKA_${suffix}"
|
|
local old_name="LIBREFANG_${suffix}"
|
|
local value="${!new_name:-}"
|
|
if [[ -n "${value// }" ]]; then
|
|
printf '%s\n' "$value"
|
|
return 0
|
|
fi
|
|
value="${!old_name:-}"
|
|
if [[ -n "${value// }" ]]; then
|
|
printf '%s\n' "$value"
|
|
return 0
|
|
fi
|
|
return 1
|
|
}
|
|
|
|
is_on() {
|
|
case "${1:-}" in
|
|
1|true|TRUE|yes|YES|on|ON) return 0 ;;
|
|
*) return 1 ;;
|
|
esac
|
|
}
|
|
|
|
detect_platform() {
|
|
local os arch
|
|
os=$(uname -s | tr '[:upper:]' '[:lower:]')
|
|
arch=$(uname -m)
|
|
case "$arch" in
|
|
x86_64|amd64) arch="x86_64" ;;
|
|
aarch64|arm64) arch="aarch64" ;;
|
|
*) die "Unsupported architecture: $arch" ;;
|
|
esac
|
|
case "$os" in
|
|
linux) PLATFORM="linux-${arch}" ;;
|
|
darwin) PLATFORM="darwin-${arch}" ;;
|
|
mingw*|msys*|cygwin*)
|
|
die "This curl installer is for Linux/WSL. On Windows download Agent Arka_*_x64-setup.exe from https://git.arka-ai.ru/arka/public/releases/tag/agent-arka-v2026.9.1 (SmartScreen: More info → Run anyway). Or install WSL and re-run: wsl --install"
|
|
;;
|
|
*) die "Unsupported OS: $os" ;;
|
|
esac
|
|
}
|
|
|
|
resolve_home() {
|
|
local override
|
|
if override=$(brand_env HOME 2>/dev/null); then
|
|
HOME_DIR="$override"
|
|
return
|
|
fi
|
|
if [[ -d "${HOME}/.librefang" ]]; then
|
|
HOME_DIR="${HOME}/.librefang"
|
|
return
|
|
fi
|
|
HOME_DIR="${HOME}/.agent-arka"
|
|
}
|
|
|
|
port_in_use() {
|
|
local port="$1"
|
|
if command -v ss >/dev/null 2>&1; then
|
|
ss -ltn 2>/dev/null | grep -qE ":${port}([[:space:]]|$)"
|
|
return $?
|
|
fi
|
|
if command -v lsof >/dev/null 2>&1; then
|
|
lsof -iTCP:"$port" -sTCP:LISTEN >/dev/null 2>&1
|
|
return $?
|
|
fi
|
|
(echo >/dev/tcp/127.0.0.1/"$port") >/dev/null 2>&1
|
|
}
|
|
|
|
fetch_latest_version() {
|
|
local json tags
|
|
json=$(curl -fsSL "${PUBLIC_API}/repos/${REPO}/releases?limit=50") || die "Cannot list releases at ${PUBLIC_API}/repos/${REPO}/releases"
|
|
tags=$(printf '%s' "$json" | grep -oE '"tag_name":[[:space:]]*"'"${TAG_PREFIX}"'[^"]+"' | sed 's/.*"'"${TAG_PREFIX}"'//;s/"$//' || true)
|
|
if [[ -z "$tags" ]]; then
|
|
die "No ${TAG_PREFIX}* releases on ${REPO} yet"
|
|
fi
|
|
printf '%s\n' "$tags" | head -n 1
|
|
}
|
|
|
|
sha256_file() {
|
|
if command -v sha256sum >/dev/null 2>&1; then
|
|
sha256sum "$1" | awk '{print $1}'
|
|
elif command -v shasum >/dev/null 2>&1; then
|
|
shasum -a 256 "$1" | awk '{print $1}'
|
|
else
|
|
die "Need sha256sum or shasum"
|
|
fi
|
|
}
|
|
|
|
ensure_path() {
|
|
local bindir="$1"
|
|
case ":$PATH:" in
|
|
*":${bindir}:"*) return 0 ;;
|
|
esac
|
|
local line="export PATH=\"${bindir}:\$PATH\""
|
|
local rc
|
|
for rc in "${HOME}/.zprofile" "${HOME}/.zshrc" "${HOME}/.bash_profile" "${HOME}/.bashrc" "${HOME}/.profile"; do
|
|
[[ -f "$rc" ]] || continue
|
|
if grep -Fqs "$bindir" "$rc"; then
|
|
return 0
|
|
fi
|
|
done
|
|
if [[ -n "${SHELL:-}" && "${SHELL}" == *zsh* ]]; then
|
|
rc="${HOME}/.zshrc"
|
|
else
|
|
rc="${HOME}/.bashrc"
|
|
[[ -f "$rc" ]] || rc="${HOME}/.profile"
|
|
fi
|
|
printf '\n# Agent Arka\n%s\n' "$line" >>"$rc"
|
|
warn "Added ${bindir} to PATH in ${rc} (open a new shell, or: source ${rc})"
|
|
}
|
|
|
|
# Normalize a CalVer "YYYY.M.D" into a single sortable integer (YYYYMMDD pads).
|
|
ver_cmp_key() {
|
|
printf '%s' "$1" | awk -F. '{ printf "%04d%02d%02d", $1, $2, $3 }' 2>/dev/null || printf '%s' 0
|
|
}
|
|
|
|
# Installed version, or empty when there is no binary/detectable version.
|
|
installed_version() {
|
|
local bin="$1" out
|
|
[[ -x "$bin" ]] || return 1
|
|
out=$("$bin" --version 2>/dev/null | head -n 1) || return 1
|
|
printf '%s\n' "$out" | grep -oE '[0-9]{4}\.[0-9]+(\.[0-9]+)?' | tail -n 1
|
|
}
|
|
|
|
main() {
|
|
printf '%s\n' "${C_BOLD}Agent Arka${C_RESET} — web dashboard installer"
|
|
command -v curl >/dev/null 2>&1 || die "curl is required"
|
|
command -v tar >/dev/null 2>&1 || die "tar is required"
|
|
|
|
detect_platform
|
|
resolve_home
|
|
local bindir
|
|
if bindir=$(brand_env INSTALL_DIR 2>/dev/null); then
|
|
:
|
|
else
|
|
bindir="${HOME_DIR}/bin"
|
|
fi
|
|
mkdir -p "$bindir" "$HOME_DIR"
|
|
|
|
local version
|
|
if version=$(brand_env VERSION 2>/dev/null); then
|
|
version="${version#v}"
|
|
version="${version#agent-arka-v}"
|
|
info "Using pinned version ${version}"
|
|
else
|
|
info "Resolving latest Agent Arka release…"
|
|
version=$(fetch_latest_version)
|
|
info "Latest: ${version}"
|
|
fi
|
|
|
|
# Update handling: detect an existing install and skip / stop / back it up.
|
|
local existing
|
|
existing=$(installed_version "${bindir}/agent-arka" 2>/dev/null || true)
|
|
if [[ -n "$existing" ]]; then
|
|
local ek tk
|
|
ek=$(ver_cmp_key "$existing")
|
|
tk=$(ver_cmp_key "$version")
|
|
if [[ "$ek" == "$tk" ]]; then
|
|
info "Already up to date: agent-arka ${existing} (target ${version})"
|
|
ensure_path "$bindir"
|
|
return 0
|
|
fi
|
|
if [[ "$ek" -gt "$tk" ]]; then
|
|
warn "Downgrading ${existing} -> ${version}"
|
|
else
|
|
info "Upgrading ${existing} -> ${version}"
|
|
fi
|
|
# Bring the running daemon down before replacing the binary.
|
|
if AGENT_ARKA_HOME="${HOME_DIR}" LIBREFANG_HOME="${HOME_DIR}" "${bindir}/agent-arka" stop >/dev/null 2>&1; then
|
|
ok "Stopped running agent-arka ${existing}"
|
|
fi
|
|
# Keep a rollback copy of the current binary.
|
|
cp -f "${bindir}/agent-arka" "${bindir}/agent-arka.previous" 2>/dev/null || true
|
|
fi
|
|
|
|
local tag="${TAG_PREFIX}${version}"
|
|
local asset="agent-arka-${version}-${PLATFORM}.tar.gz"
|
|
local url="${PUBLIC_DL}/${tag}/${asset}"
|
|
local sums_url="${PUBLIC_DL}/${tag}/SHA256SUMS"
|
|
_aa_tmp=$(mktemp -d)
|
|
|
|
info "Downloading ${asset}"
|
|
if ! curl -fsSL --retry 3 -o "${_aa_tmp}/${asset}" "$url"; then
|
|
die "No package for ${PLATFORM} in ${tag}. See https://git.arka-ai.ru/arka/public/releases"
|
|
fi
|
|
curl -fsSL -o "${_aa_tmp}/SHA256SUMS" "$sums_url" || die "Missing SHA256SUMS for ${tag}"
|
|
local expected actual
|
|
expected=$(grep -E "[[:space:]]${asset}\$" "${_aa_tmp}/SHA256SUMS" | awk '{print $1}' | head -n 1)
|
|
[[ -n "$expected" ]] || die "SHA256SUMS has no entry for ${asset}"
|
|
actual=$(sha256_file "${_aa_tmp}/${asset}")
|
|
[[ "$expected" == "$actual" ]] || die "SHA256 mismatch for ${asset} (got ${actual}, want ${expected})"
|
|
ok "Checksum ok"
|
|
|
|
tar -xzf "${_aa_tmp}/${asset}" -C "$_aa_tmp"
|
|
[[ -f "${_aa_tmp}/agent-arka" ]] || die "Archive did not contain agent-arka"
|
|
chmod 755 "${_aa_tmp}/agent-arka"
|
|
"${_aa_tmp}/agent-arka" --version >/dev/null || die "Downloaded binary failed to run on this host"
|
|
cp -f "${_aa_tmp}/agent-arka" "${bindir}/agent-arka"
|
|
ln -sfn agent-arka "${bindir}/librefang"
|
|
ok "Installed ${bindir}/agent-arka ($("${bindir}/agent-arka" --version 2>/dev/null | head -n 1))"
|
|
|
|
ensure_path "$bindir"
|
|
export PATH="${bindir}:$PATH"
|
|
|
|
local do_init do_start
|
|
do_init=$(brand_env INIT 2>/dev/null || echo 1)
|
|
do_start=$(brand_env AUTO_START 2>/dev/null || echo 1)
|
|
|
|
if is_on "$do_init" && [[ ! -f "${HOME_DIR}/config.toml" ]]; then
|
|
info "First run: agent-arka init --quick"
|
|
AGENT_ARKA_HOME="${HOME_DIR}" LIBREFANG_HOME="${HOME_DIR}" "${bindir}/agent-arka" init --quick || warn "init --quick failed; run: agent-arka init"
|
|
fi
|
|
|
|
if is_on "$do_start"; then
|
|
if port_in_use 4545; then
|
|
warn "Port 4545 is already in use — not starting a second daemon"
|
|
else
|
|
info "Starting daemon"
|
|
AGENT_ARKA_HOME="${HOME_DIR}" LIBREFANG_HOME="${HOME_DIR}" "${bindir}/agent-arka" start || warn "agent-arka start failed"
|
|
fi
|
|
fi
|
|
|
|
printf '\n'
|
|
ok "Open the web UI: ${C_BOLD}http://127.0.0.1:4545${C_RESET}"
|
|
info "Sign in with Arka AI (account at https://arka-ai.ru)."
|
|
info "For models, put ARKA_API_KEY in ${HOME_DIR}/secrets.env (create a key at https://arka-ai.ru)."
|
|
info "Docs: https://git.arka-ai.ru/arka/public/src/branch/main/agent-arka"
|
|
}
|
|
|
|
if [[ "${AGENT_ARKA_INSTALLER_SOURCE_ONLY:-}" == 1 ]]; then
|
|
return 0 2>/dev/null || true
|
|
fi
|
|
main "$@"
|