3991d4e8e6
Explicit failures exited before the dispatcher could emit its result. Unchecked writes could instead reach the success log. Run each stage in an errexit subshell and emit one EXIT result with the actual status. Escape JSON text before reporting paths or diagnostic messages. Accept the desktop's home argument, derive the default install path from it, and export it to child processes. Explicit install paths win. Verified actual Bash stage calls over disposable repositories and failed writes, plus the real CLI's argument and platform boundaries. No complete POSIX installation or native package acceptance is claimed.
488 lines
18 KiB
Bash
Executable File
488 lines
18 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Hermes Agent bootstrap: git checkout + venv + hermes command on PATH.
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# Heavy dependencies (tool binaries, browsers, node) are pm's job after
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# this: `hermes pm install`. Stage protocol kept for Hermes-Setup:
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# --manifest print the stage list as JSON
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# --stage NAME [--json] run one stage
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# --non-interactive skip stages that need input
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# --include-desktop add the desktop build stage
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set -u
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# Prevent uv from discovering config files (uv.toml, pyproject.toml) from the
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# wrong user's home directory when running under sudo -u <user>. See #21269.
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# pm's own venv sync re-isolates (pm/packages.py::uv_env), so this bootstrap
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# hygiene can't break the locked sync the way it used to before pm owned it.
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export UV_NO_CONFIG=1
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REPO_URL="${HERMES_REPO_URL:-https://github.com/NousResearch/hermes-agent.git}"
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BRANCH="main"
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INSTALL_COMMIT=""
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INSTALL_DIR="${HERMES_INSTALL_DIR:-}"
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HERMES_HOME="${HERMES_HOME:-$HOME/.hermes}"
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STAGE=""
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WANT_MANIFEST=false
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JSON=false
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NON_INTERACTIVE=false
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INCLUDE_DESKTOP=false
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while [ $# -gt 0 ]; do
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case "$1" in
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--branch|-Branch) BRANCH="$2"; shift 2 ;;
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--commit|-Commit) INSTALL_COMMIT="$2"; shift 2 ;;
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--dir) INSTALL_DIR="$2"; shift 2 ;;
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--hermes-home|-HermesHome) HERMES_HOME="$2"; shift 2 ;;
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--manifest|-Manifest) WANT_MANIFEST=true; shift ;;
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--stage|-Stage) STAGE="$2"; shift 2 ;;
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--json|-Json) JSON=true; shift ;;
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--non-interactive|-NonInteractive) NON_INTERACTIVE=true; shift ;;
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--skip-setup|--skip-browser) NON_INTERACTIVE=true; shift ;;
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--include-desktop|-IncludeDesktop) INCLUDE_DESKTOP=true; shift ;;
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-h|--help)
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echo "Usage: install.sh [--branch NAME] [--commit SHA] [--dir PATH]"
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echo " [--hermes-home PATH]"
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echo " [--manifest] [--stage NAME] [--json]"
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echo " [--non-interactive] [--include-desktop]"
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exit 0 ;;
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*) echo "unknown option: $1" >&2; exit 1 ;;
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esac
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done
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INSTALL_DIR="${INSTALL_DIR:-$HERMES_HOME/hermes-agent}"
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export HERMES_HOME
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log() { printf "\033[1;34m[hermes]\033[0m %s\n" "$1"; }
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fail() { STAGE_REASON="$1"; printf "\033[1;31m[hermes]\033[0m %s\n" "$1" >&2; exit 1; }
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# --- BEGIN GENERATED: bootstrap pins (scripts/gen-bootstrap-pins.py) ---
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# Derived from pm/lock.json. DO NOT EDIT BY HAND:
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# run scripts/gen-bootstrap-pins.py after a pin bump.
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UV_PIN_VERSION="0.12.3"
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# Sets UV_PIN_URL + UV_PIN_SHA256 for a <os>-<arch> target key.
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uv_bootstrap_pin() {
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case "$1" in
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linux-x64)
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UV_PIN_URL="https://github.com/astral-sh/uv/releases/download/0.12.3/uv-x86_64-unknown-linux-gnu.tar.gz"
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UV_PIN_SHA256="600cf9a742aca00d292673b16b5acffaa7b8c269a364ad0c2e79498dcb1fe101"
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;;
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linux-arm64)
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UV_PIN_URL="https://github.com/astral-sh/uv/releases/download/0.12.3/uv-aarch64-unknown-linux-gnu.tar.gz"
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UV_PIN_SHA256="bb66cb52e7b1823aed1183630d8d8e5c958840d584a4c55ec10a4cfc168dcca2"
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;;
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darwin-x64)
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UV_PIN_URL="https://github.com/astral-sh/uv/releases/download/0.12.3/uv-x86_64-apple-darwin.tar.gz"
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UV_PIN_SHA256="4c9f52262a14da336e4a42ed24992d12d0c956acde87619e4611d321dffa602b"
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;;
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darwin-arm64)
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UV_PIN_URL="https://github.com/astral-sh/uv/releases/download/0.12.3/uv-aarch64-apple-darwin.tar.gz"
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UV_PIN_SHA256="546f7f8a6c70ff13a3a9d2bc958db3427298cebf3e0cb756f9177133b7068843"
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;;
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*)
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UV_PIN_URL=""
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UV_PIN_SHA256=""
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return 1
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;;
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esac
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}
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# --- END GENERATED: bootstrap pins ---
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uv_bootstrap_target() {
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# Map this host to a pm/lock.json target key (<os>-<arch>).
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local _arch
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case "$(uname -m)" in
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arm64|aarch64) _arch="arm64" ;;
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x86_64|amd64) _arch="x64" ;;
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*) return 1 ;;
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esac
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case "$(uname -s)" in
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Linux) echo "linux-$_arch" ;;
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Darwin) echo "darwin-$_arch" ;;
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*) return 1 ;;
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esac
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}
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# Provision uv for this host from the pinned pm/lock.json artifact. Stages
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# the EXACT artifact pm itself uses into the same store slot
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# (~/.hermes/tools/uv-<version>-<target>/), sha256-verified, so the byte
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# authority is pm/lock.json - no astral-latest, no curl|sh.
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UV_CMD=""
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ensure_uv() {
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[ -n "$UV_CMD" ] && return 0
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if command -v uv >/dev/null 2>&1; then
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# Developer shortcut: an existing uv on PATH is fine to use; this
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# branch fetches nothing.
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UV_CMD="uv"
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return 0
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fi
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local _target
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if ! _target="$(uv_bootstrap_target)"; then
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fail "no pinned uv build for this platform ($(uname -s) $(uname -m)); install uv manually: https://docs.astral.sh/uv/"
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fi
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if ! uv_bootstrap_pin "$_target"; then
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fail "no pinned uv artifact for $_target; install uv manually: https://docs.astral.sh/uv/"
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fi
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local _store="${HERMES_RUNTIME_DIR:-$HOME/.hermes/tools}"
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local _entry="$_store/uv-$UV_PIN_VERSION-$_target"
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UV_CMD="$_entry/uv"
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if [ ! -x "$UV_CMD" ]; then
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log "staging pinned uv $UV_PIN_VERSION ($_target) into the pm store"
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local _tmp
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_tmp="$(mktemp -d 2>/dev/null || echo "/tmp/hermes-uv-bootstrap.$$")"
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mkdir -p "$_tmp"
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if ! curl -LsSf "$UV_PIN_URL" -o "$_tmp/uv.tar.gz"; then
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rm -rf "$_tmp"
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fail "failed to download pinned uv from $UV_PIN_URL"
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fi
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local _digest
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if command -v sha256sum >/dev/null 2>&1; then
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_digest="$(sha256sum "$_tmp/uv.tar.gz" | cut -d' ' -f1)"
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else
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_digest="$(shasum -a 256 "$_tmp/uv.tar.gz" | cut -d' ' -f1)"
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fi
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if [ "$_digest" != "$UV_PIN_SHA256" ]; then
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rm -rf "$_tmp"
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fail "uv download digest mismatch (expected $UV_PIN_SHA256, got $_digest)"
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fi
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if ! tar -xzf "$_tmp/uv.tar.gz" -C "$_tmp"; then
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rm -rf "$_tmp"
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fail "failed to extract pinned uv archive"
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fi
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local _unpacked
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_unpacked="$(find "$_tmp" -mindepth 1 -maxdepth 2 -name uv -type f | head -n1)"
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if [ -z "$_unpacked" ]; then
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rm -rf "$_tmp"
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fail "uv binary not found in the downloaded archive"
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fi
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mkdir -p "$_entry"
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mv "$_unpacked" "$UV_CMD"
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[ -f "$(dirname "$_unpacked")/uvx" ] && mv "$(dirname "$_unpacked")/uvx" "$_entry/uvx"
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chmod +x "$UV_CMD"
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chmod +x "$_entry/uvx" 2>/dev/null || true
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rm -rf "$_tmp"
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fi
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# Make the staged (or found) uv available to bare `uv` invocations.
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export PATH="$(dirname "$UV_CMD"):$PATH"
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if ! "$UV_CMD" --version >/dev/null 2>&1; then
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fail "pinned uv staged but does not run on this host"
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fi
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log "uv ready ($("$UV_CMD" --version 2>/dev/null))"
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}
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check_platform() {
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case "$(uname -s 2>/dev/null)" in
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Linux*) : ;;
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Darwin*) : ;;
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*) fail "unsupported platform: $(uname -s). On Windows use install.ps1." ;;
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esac
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}
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json_string() {
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local value="$1" code char escaped
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value="${value//\\/\\\\}"
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value="${value//\"/\\\"}"
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for ((code = 1; code < 32; code++)); do
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printf -v char '\\%03o' "$code"
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printf -v char '%b' "$char"
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printf -v escaped '\\u%04x' "$code"
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value="${value//"$char"/$escaped}"
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done
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printf '"%s"' "$value"
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}
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json_frame() {
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# $1 ok, $2 stage, $3 skipped, $4 reason
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if [ -n "${4:-}" ]; then
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printf '{"ok":%s,"stage":%s,"skipped":%s,"reason":%s}\n' "$1" "$(json_string "$2")" "$3" "$(json_string "$4")"
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else
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printf '{"ok":%s,"stage":%s,"skipped":%s}\n' "$1" "$(json_string "$2")" "$3"
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fi
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}
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stage_result() {
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local code="$1" ok=false reason="${STAGE_REASON:-}"
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if [ "$code" -eq 0 ]; then
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ok=true
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else
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reason="${reason:-stage failed (exit $code)}"
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fi
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if [ "$JSON" = true ]; then
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json_frame "$ok" "$STAGE" "${STAGE_SKIPPED:-false}" "$reason"
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fi
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}
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# The single authoritative stage list: emit_manifest prints it AND the
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# no-flag ladder runs it, so --include-desktop affects the real run
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# exactly as the manifest advertises.
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stage_names() {
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printf '%s\n' prerequisites repository venv python-deps node-deps path config setup gateway
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[ "$INCLUDE_DESKTOP" = true ] && printf '%s\n' desktop
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printf '%s\n' complete
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}
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# "$1" stage name -> its manifest record fields (title|category|needs_user_input).
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stage_record() {
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case "$1" in
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prerequisites) echo "System prerequisites|runtime|false" ;;
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repository) echo "Download Hermes Agent|runtime|false" ;;
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venv) echo "Create Python environment|runtime|false" ;;
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python-deps) echo "Install Python dependencies|runtime|false" ;;
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node-deps) echo "Install tool dependencies|runtime|false" ;;
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path) echo "Install hermes command|runtime|false" ;;
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config) echo "Prepare config and skills|configuration|false" ;;
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setup) echo "Configure API keys and settings|configuration|true" ;;
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gateway) echo "Configure gateway service|configuration|true" ;;
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desktop) echo "Build desktop app|runtime|false" ;;
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complete) echo "Finish install|runtime|false" ;;
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esac
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}
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emit_manifest() {
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printf '%s' '{"protocol_version":1,"stages":['
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_sep=""
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for _s in $(stage_names); do
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IFS='|' read -r _title _category _needs <<< "$(stage_record "$_s")"
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printf '%s{"name":"%s","title":"%s","category":"%s","needs_user_input":%s}' \
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"$_sep" "$_s" "$_title" "$_category" "$_needs"
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_sep=","
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done
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printf '%s\n' ']}'
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}
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stage_prerequisites() {
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command -v git >/dev/null 2>&1 || fail "git is required. Install it with your system package manager."
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command -v curl >/dev/null 2>&1 || fail "curl is required. Install it with your system package manager."
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log "prerequisites ok (git, curl)"
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}
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stage_repository() {
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if [ -d "$INSTALL_DIR/.git" ]; then
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log "updating $INSTALL_DIR"
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git -C "$INSTALL_DIR" fetch origin "$BRANCH" || fail "git fetch failed"
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git -C "$INSTALL_DIR" checkout "$BRANCH" || fail "git checkout failed"
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git -C "$INSTALL_DIR" pull --ff-only origin "$BRANCH" || log "not fast-forwardable; keeping local state"
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else
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log "cloning $REPO_URL ($BRANCH) into $INSTALL_DIR"
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mkdir -p "$(dirname "$INSTALL_DIR")"
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local staged attempt cloned=false
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staged="$(mktemp -d "$(dirname "$INSTALL_DIR")/.hermes-clone-XXXXXX")" || fail "cannot stage clone"
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for attempt in 1 2 3; do
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if git clone --branch "$BRANCH" "$REPO_URL" "$staged/tree"; then
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cloned=true
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break
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fi
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rm -rf "$staged/tree"
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[ "$attempt" = 3 ] || sleep "$((attempt * 5))"
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done
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if [ "$cloned" = false ]; then
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log "direct clone failed; trying deferred blob download"
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if git clone --depth 1 --single-branch --filter=blob:none --no-checkout \
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--branch "$BRANCH" "$REPO_URL" "$staged/tree"; then
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for attempt in 1 2; do
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if git -C "$staged/tree" reset --hard HEAD; then
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cloned=true
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break
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fi
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[ "$attempt" = 2 ] || sleep 5
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done
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fi
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fi
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if [ "$cloned" = false ]; then
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rm -rf "$staged"
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fail "git clone failed; no checkout published"
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fi
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if ! mv "$staged/tree" "$INSTALL_DIR"; then
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rm -rf "$staged"
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fail "cannot publish cloned checkout"
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fi
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rmdir "$staged"
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fi
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if [ -n "$INSTALL_COMMIT" ]; then
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git -C "$INSTALL_DIR" checkout "$INSTALL_COMMIT" || fail "could not pin commit $INSTALL_COMMIT"
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fi
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}
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stage_venv() {
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ensure_uv
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log "creating venv"
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(cd "$INSTALL_DIR" && "$UV_CMD" venv --allow-existing venv) || fail "uv venv failed"
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}
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# uv installs and locates bootstrap Python, then exits before PM starts.
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# PM owns the final interpreter, tool store, and selected dependency generation.
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bootstrap_pm() {
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ensure_uv
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local _py
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_py="$(awk '/^ "python": \{/ { in_py = 1 }
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in_py && /^ "version":/ { gsub(/.*: "|"$|",$/, ""); print; exit }' \
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"$INSTALL_DIR/pm/lock.json" | cut -d+ -f1 | cut -d. -f1,2)"
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[ -n "$_py" ] || _py="3.14"
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log "delegating python + venv + tools to pm (hash-verified via uv.lock)"
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# Finish bootstrap uv before PM replaces or cleans its store entry.
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"$UV_CMD" python install --no-bin "$_py" || fail "bootstrap Python installation failed"
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local boot_py
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boot_py="$("$UV_CMD" python find --managed-python "$_py")" || fail "bootstrap Python lookup failed"
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boot_py="${boot_py%$'\r'}"
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(cd "$INSTALL_DIR" && "$boot_py" -m pm.cli install) || fail "pm install failed"
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}
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stage_python_deps() {
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bootstrap_pm
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}
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stage_node_deps() {
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# Tool binaries, node, browsers: pm packages, installed on demand or
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# via `hermes pm install`. Nothing to do at bootstrap time.
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log "tool dependencies are managed by pm (hermes pm install)"
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}
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stage_path() {
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local link_dir="$HOME/.local/bin"
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mkdir -p "$link_dir"
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rm -f "$link_dir/hermes"
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# Boot wrapper: exec the pm STORE python with PYTHONPATH=repo:venv-
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# site-packages (repo first). Never boots through venv/bin/python —
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# the venv is only a uv sync target and pyvenv.cfg is inert dead
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# config (pm work item 3). Store root + python entry mirror
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# pm/paths.py / pm facts.json; resolved at BOOT so the wrapper picks
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# up `hermes pm install` whenever it materializes the store.
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cat > "$link_dir/hermes" <<WRAPPER
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#!/usr/bin/env bash
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# Hermes boot wrapper: store python + PYTHONPATH (never the venv python).
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set -u
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repo="\${HERMES_INSTALL_DIR:-$INSTALL_DIR}"
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unset PYTHONHOME
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runtime="\${HERMES_RUNTIME_DIR:-}"
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if [ -z "\$runtime" ] && [ -f "\$repo/install-stamp.json" ]; then
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runtime="\$(sed -n 's/.*"runtimeDir"[[:space:]]*:[[:space:]]*"\([^"]*\)".*/\1/p' "\$repo/install-stamp.json" | head -n 1)"
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fi
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[ -n "\$runtime" ] || runtime="\$HOME/.hermes/tools"
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store_py=""
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if [ -f "\$runtime/facts.json" ]; then
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entry="\$(sed -n 's/.*"entry"[[:space:]]*:[[:space:]]*"\(python-[^"]*\)".*/\1/p' "\$runtime/facts.json" | head -n 1)"
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if [ -n "\$entry" ] && [ -x "\$runtime/\$entry/bin/python3" ]; then
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store_py="\$runtime/\$entry/bin/python3"
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fi
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fi
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if [ -z "\$store_py" ]; then
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for d in "\$runtime"/python-*/bin/python3; do
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[ -x "\$d" ] && store_py="\$d"
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done
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fi
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if [ -z "\$store_py" ]; then
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echo "hermes: no pm store interpreter under \$runtime - run 'hermes pm install' first" >&2
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exit 1
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fi
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site=""
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for d in "\$repo"/venv/lib/python3.*/site-packages "\$repo"/.venv/lib/python3.*/site-packages; do
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[ -d "\$d" ] && site="\$d"
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done
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export PYTHONPATH="\$repo\${site:+:\$site}"
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exec "\$store_py" "\$repo/hermes" "\$@"
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WRAPPER
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chmod +x "$link_dir/hermes"
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case ":$PATH:" in
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*":$link_dir:"*) : ;;
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*) log "add $link_dir to your PATH to use the hermes command" ;;
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esac
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log "hermes command installed at $link_dir/hermes"
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}
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stage_config() {
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mkdir -p "$HERMES_HOME"/cron "$HERMES_HOME"/sessions "$HERMES_HOME"/logs \
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"$HERMES_HOME"/pairing "$HERMES_HOME"/hooks "$HERMES_HOME"/image_cache \
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"$HERMES_HOME"/audio_cache "$HERMES_HOME"/memories "$HERMES_HOME"/skills
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if [ ! -f "$HERMES_HOME/.env" ]; then
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cp "$INSTALL_DIR/.env.example" "$HERMES_HOME/.env" 2>/dev/null || touch "$HERMES_HOME/.env"
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fi
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chmod 600 "$HERMES_HOME/.env"
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if [ ! -f "$HERMES_HOME/config.yaml" ] && [ -f "$INSTALL_DIR/cli-config.yaml.example" ]; then
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cp "$INSTALL_DIR/cli-config.yaml.example" "$HERMES_HOME/config.yaml"
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fi
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log "config prepared in $HERMES_HOME"
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}
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stage_setup() {
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if [ "$NON_INTERACTIVE" = true ]; then return 0; fi
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"$INSTALL_DIR/venv/bin/python" "$INSTALL_DIR/hermes" setup || true
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}
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stage_gateway() {
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if [ "$NON_INTERACTIVE" = true ]; then return 0; fi
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"$INSTALL_DIR/venv/bin/python" "$INSTALL_DIR/hermes" gateway install || true
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|
}
|
|
|
|
stage_desktop() {
|
|
# `hermes desktop --build-only` is the current authority (same path as
|
|
# `hermes gui` / the update flow); no installer-local node/electron code.
|
|
"$INSTALL_DIR/venv/bin/python" "$INSTALL_DIR/hermes" desktop --build-only || fail "desktop build failed"
|
|
}
|
|
|
|
stage_complete() {
|
|
local commit
|
|
commit="$INSTALL_COMMIT"
|
|
[ -n "$commit" ] || commit=$(git -C "$INSTALL_DIR" rev-parse HEAD 2>/dev/null) || commit=""
|
|
if [ -n "$commit" ]; then
|
|
printf '{\n "schemaVersion": 1,\n "pinnedCommit": "%s",\n "pinnedBranch": "%s",\n "completedAt": "%s"\n}\n' \
|
|
"$commit" "$BRANCH" "$(date -u +%Y-%m-%dT%H:%M:%S.000Z)" > "$INSTALL_DIR/.hermes-bootstrap-complete.tmp"
|
|
mv -f "$INSTALL_DIR/.hermes-bootstrap-complete.tmp" "$INSTALL_DIR/.hermes-bootstrap-complete"
|
|
fi
|
|
log "install complete. Run: hermes"
|
|
}
|
|
|
|
run_stage() (
|
|
# Keep failure handling out of conditional calls, which disable errexit.
|
|
set -e
|
|
STAGE="$1"
|
|
STAGE_REASON=""
|
|
STAGE_SKIPPED=false
|
|
trap 'stage_result "$?"' EXIT
|
|
if [ "$NON_INTERACTIVE" = true ] && { [ "$STAGE" = setup ] || [ "$STAGE" = gateway ]; }; then
|
|
STAGE_SKIPPED=true
|
|
STAGE_REASON="needs user input"
|
|
exit 0
|
|
fi
|
|
case "$1" in
|
|
prerequisites) stage_prerequisites ;;
|
|
repository) stage_repository ;;
|
|
venv) stage_venv ;;
|
|
python-deps) stage_python_deps ;;
|
|
node-deps) stage_node_deps ;;
|
|
path) stage_path ;;
|
|
config) stage_config ;;
|
|
setup) stage_setup ;;
|
|
gateway) stage_gateway ;;
|
|
desktop) stage_desktop ;;
|
|
complete) stage_complete ;;
|
|
*) STAGE_REASON="unknown stage: $1"; printf '%s\n' "$STAGE_REASON" >&2; exit 2 ;;
|
|
esac
|
|
)
|
|
|
|
# Main. Guarded so the script can be SOURCED for its functions (the
|
|
# installer-test harness sources it with --manifest, which must define
|
|
# the functions and stop before main).
|
|
if [ "${BASH_SOURCE[0]}" = "$0" ]; then
|
|
if [ "$WANT_MANIFEST" = true ]; then
|
|
emit_manifest
|
|
exit 0
|
|
fi
|
|
|
|
if [ -n "$STAGE" ] && [ "$JSON" = true ]; then
|
|
trap 'stage_result "$?"' EXIT
|
|
fi
|
|
check_platform
|
|
trap - EXIT
|
|
|
|
if [ -n "$STAGE" ]; then
|
|
run_stage "$STAGE"
|
|
exit "$?"
|
|
fi
|
|
|
|
# No --stage: run the whole ladder — the same authoritative list the
|
|
# manifest prints, so --include-desktop inserts desktop here too.
|
|
for s in $(stage_names); do
|
|
run_stage "$s"
|
|
rc=$?
|
|
[ "$rc" -eq 0 ] || exit "$rc"
|
|
done
|
|
fi
|