op-packages/kai/files/kai.init
github-actions[bot] d681471da0 🍉 Sync 2026-05-13 00:17:24
2026-05-13 00:17:24 +08:00

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#!/bin/sh /etc/rc.common
START=93
USE_PROCD=1
get_config() {
config_get_bool enabled $1 enabled 1
config_get data_dir $1 data_dir ""
config_get port $1 port "8197"
}
http_get() {
local url="$1"
if command -v uclient-fetch >/dev/null 2>&1; then
uclient-fetch -O /dev/stdout "$url" 2>/dev/null
return $?
fi
if command -v wget >/dev/null 2>&1; then
wget -qO- "$url" 2>/dev/null
return $?
fi
if command -v curl >/dev/null 2>&1; then
curl -fsL "$url" 2>/dev/null
return $?
fi
return 1
}
maybe_refresh_opencode_skills_cache() {
[ -n "$data_dir" ] || return 0
[ -n "$port" ] || return 0
command -v jsonfilter >/dev/null 2>&1 || return 0
local cache_root="${data_dir}/cache/opencode/skills"
local state_root="${data_dir}/state/opencode"
local version_file="${state_root}/skills.manifest.version"
local managed_file="${state_root}/skills.managed.list"
local manifest_url="http://127.0.0.1:${port}/agentconf/skills/manifest.json"
[ -d "$cache_root" ] || mkdir -p "$cache_root"
[ -d "$state_root" ] || mkdir -p "$state_root"
local manifest version prev_version skills
manifest="$(http_get "$manifest_url")" || return 0
version="$(printf '%s' "$manifest" | jsonfilter -e '@.version' 2>/dev/null)"
[ -n "$version" ] || return 0
prev_version=""
[ -f "$version_file" ] && prev_version="$(cat "$version_file" 2>/dev/null)"
[ "$version" = "$prev_version" ] && return 0
logger -t kai "opencode skills manifest changed; refreshing managed skill cache"
if [ -f "$managed_file" ]; then
while IFS= read -r s; do
[ -n "$s" ] || continue
rm -rf "${cache_root}/${s}"
done <"$managed_file"
fi
skills="$(printf '%s' "$manifest" | jsonfilter -e '@.skills[*]' 2>/dev/null)"
if [ -n "$skills" ]; then
printf '%s\n' "$skills" >"$managed_file"
printf '%s\n' "$skills" | while IFS= read -r s; do
[ -n "$s" ] || continue
rm -rf "${cache_root}/${s}"
done
else
: >"$managed_file"
fi
printf '%s\n' "$version" >"$version_file"
return 0
}
start_kai_bin(){
procd_open_instance kai_bin
procd_set_param command /usr/sbin/kai_bin -a 0.0.0.0 -p "$port"
procd_set_param stderr 1
procd_set_param respawn
procd_close_instance
}
mkdir_cwd(){
[ -d "$1" ] || mkdir -p "$1"
}
start_kai_session(){
procd_open_instance kai_session
local root="${data_dir}"
local cwd="${data_dir}/cwd"
procd_set_param env \
OPENCODE_CWD="${cwd}" \
OPENCODE_CONFIG="http://127.0.0.1:${port}/agentconf/opencode.json" \
XDG_CACHE_HOME="${root}/cache" \
XDG_DATA_HOME="${root}/data" \
XDG_CONFIG_HOME="${root}/config" \
XDG_STATE_HOME="${root}/state"
procd_set_param command /usr/sbin/kai_session
procd_append_param command serve --port "8196" --hostname "127.0.0.1"
procd_set_param stderr 1
procd_set_param respawn
procd_close_instance
}
start_service() {
config_load kai
config_foreach get_config kai
if [ $enabled != 1 ]; then
return 1
fi
if [ -z "${data_dir}" ]; then
logger -t kai "data_dir is empty; please set option data_dir in /etc/config/kai"
return 1
fi
logger -t kai "Starting KAI Service"
start_kai_bin
sleep 1
mkdir_cwd "${data_dir}"
mkdir_cwd "${data_dir}/cwd"
mkdir_cwd "${data_dir}/cache"
mkdir_cwd "${data_dir}/data"
mkdir_cwd "${data_dir}/config"
mkdir_cwd "${data_dir}/state"
maybe_refresh_opencode_skills_cache
start_kai_session
logger -t kai "Starting KAI Service Completed"
}
service_triggers() {
procd_add_reload_trigger "kai"
}