ethernet
718722ae5e
The POSIX sibling of windows-desktop-gui-e2e.ps1, sharing its staging trick: bare-clone the checkout to serve.git, park main at OLD, point every git process at it with url.<file://serve.git>.insteadOf in a driver-owned GIT_CONFIG_GLOBAL. The installer and updater run byte-for-byte against their real URLs; no bwrap, no MITM proxy, no TLS interception - a disposable CI runner IS the sandbox, so the same driver can run on macos-latest unchanged. install.sh is not curl'd: the install leg runs the copy shipped AT the OLD ref (what a user who installed then actually executed), the installer-script update leg runs HEAD's copy (what the website serves at update time). Flags are probed per-ref (--skip-browser is newer than sampled tags); HOME is isolated because old installers hardcode ~/.hermes; .skip_upstream_prompt suppresses the updater's fork prompt on the file:// origin; the dirty-tree guard checks tracked files only (-uno) since untracked files cannot leak into a bare clone. Verified locally end-to-end: v0.20.2 installed via its own install.sh (uv, managed Python, Node, venv; hermes --version OK), served main advanced, hermes update landed the checkout on HEAD with a working hermes. bash -n + shellcheck clean.
208 lines
8.7 KiB
Bash
Executable File
208 lines
8.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Prove a user who installed OLD via the installer script can reach HEAD.
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#
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# The POSIX sibling of tests/install/windows-desktop-gui-e2e.ps1, sharing its
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# staging trick and replacing the old bubblewrap sandbox: instead of a fake
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# Internet (MITM proxy + upload-pack shim), every git process is pointed at a
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# local bare clone with url.<file://serve.git>.insteadOf rewrites for both
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# canonical repo URLs in a driver-owned GIT_CONFIG_GLOBAL. The installer and
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# updater run byte-for-byte against their real URLs and land on serve.git;
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# `main` serves OLD during the install, then advances to HEAD for the update
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# leg -- an update becomes available exactly the way it does for a real user.
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# No bwrap, no slirp4netns, no TLS interception; the CI runner is disposable,
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# so the host IS the sandbox.
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#
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# install.sh itself is not curl'd: the install leg runs the copy shipped AT
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# the OLD ref (what a user who installed then actually executed), and the
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# installer-script update leg runs HEAD's copy (what the website serves at
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# update time).
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#
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# Phases (mirroring the windows driver):
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# stage bare-clone this checkout to serve.git, park main at OLD
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# install run OLD's scripts/install.sh under the redirect; assert the
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# install landed on OLD with a working `hermes`
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# update advance served main to HEAD, apply ONE update method, assert
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# the checkout landed on HEAD with a working `hermes`
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#
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# Usage:
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# tests/install/installer-script-e2e.sh --update-method hermes-update|installer-script
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# [--install-ref REF]
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#
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# --update-method hermes-update `hermes update`
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# installer-script re-run install.sh (HEAD's copy)
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# --install-ref what to install first; anything git resolves. Default:
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# the newest release tag in the checkout.
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#
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# Requires a clean full-history checkout with release tags fetched.
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set -euo pipefail
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UPDATE_METHOD=""
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INSTALL_REF=""
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while [ "$#" -gt 0 ]; do
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case "$1" in
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--update-method)
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[ "$#" -ge 2 ] || { echo 'error: --update-method needs a value' >&2; exit 1; }
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UPDATE_METHOD="$2"; shift 2 ;;
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--install-ref)
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[ "$#" -ge 2 ] || { echo 'error: --install-ref needs a value' >&2; exit 1; }
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INSTALL_REF="$2"; shift 2 ;;
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-h|--help) sed -n '2,37p' "$0"; exit 0 ;;
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*) echo "error: unknown argument: $1" >&2; exit 1 ;;
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esac
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done
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case "$UPDATE_METHOD" in
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hermes-update|installer-script) ;;
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*) echo "error: --update-method must be hermes-update or installer-script, got '$UPDATE_METHOD'" >&2; exit 1 ;;
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esac
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REPO_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
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REPO_URL_SSH="git@github.com:NousResearch/hermes-agent.git"
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REPO_URL_HTTPS="https://github.com/NousResearch/hermes-agent.git"
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# Everything lives OUTSIDE the checkout; an untracked dir inside the repo
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# would make later dirty-tree checks lie.
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WORK_ROOT="${RUNNER_TEMP:-${TMPDIR:-/tmp}}/hermes-installer-script-e2e"
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LOG_DIR="${HERMES_E2E_LOG_DIR:-$WORK_ROOT/logs}"
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SERVE_REPO="$WORK_ROOT/serve.git"
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step() { printf '\n=== %s ===\n' "$*"; }
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ok() { printf ' OK %s\n' "$*"; }
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fail() { printf 'E2E ASSERTION FAILED: %s\n' "$*" >&2; exit 1; }
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rm -rf "$WORK_ROOT"
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mkdir -p "$WORK_ROOT" "$LOG_DIR"
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# --- stage: serve.git with main parked at OLD --------------------------------
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step "staging serve.git (main -> OLD)"
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# Tracked changes only (-uno): the bare clone serves committed objects, so a
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# modified tracked file means HEAD is not the code being reviewed -- but an
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# untracked file (scratch notes, this driver before it lands) cannot leak
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# into the clone at all.
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[ -z "$(git -C "$REPO_ROOT" status --porcelain -uno)" ] \
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|| fail "checkout has uncommitted tracked changes; the staged clone must be a reviewable commit"
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if [ -z "$INSTALL_REF" ]; then
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INSTALL_REF="$(git -C "$REPO_ROOT" tag --list 'v[0-9]*' --sort=-creatordate | head -1)"
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[ -n "$INSTALL_REF" ] || fail "no release tags in the checkout to use as OLD"
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fi
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OLD_SHA="$(git -C "$REPO_ROOT" rev-parse "${INSTALL_REF}^{commit}")"
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HEAD_SHA="$(git -C "$REPO_ROOT" rev-parse HEAD)"
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[ "$OLD_SHA" != "$HEAD_SHA" ] || fail "OLD ($INSTALL_REF) IS HEAD; no update would be available"
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git clone --bare --quiet "$REPO_ROOT" "$SERVE_REPO"
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git -C "$SERVE_REPO" update-ref refs/heads/main "$OLD_SHA"
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git -C "$SERVE_REPO" symbolic-ref HEAD refs/heads/main
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# The installer may pin a commit that is reachable but not at a ref tip.
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git -C "$SERVE_REPO" config uploadpack.allowAnySHA1InWant true
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ok "serve.git main = $OLD_SHA ($INSTALL_REF), update target $HEAD_SHA"
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# --- the git URL redirect -----------------------------------------------------
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# A driver-owned global gitconfig, NOT GIT_CONFIG_COUNT/KEY_n/VALUE_n env
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# config: install.sh sets those itself and would clobber ours.
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GIT_CFG="$WORK_ROOT/gitconfig"
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cat > "$GIT_CFG" <<EOF
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[url "file://$SERVE_REPO"]
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insteadOf = $REPO_URL_HTTPS
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insteadOf = $REPO_URL_SSH
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EOF
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export GIT_CONFIG_GLOBAL="$GIT_CFG"
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ok "git URL redirect via GIT_CONFIG_GLOBAL=$GIT_CFG"
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# Isolated HOME: the runner's real one may carry a preinstalled hermes or a
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# developer config, and old installer scripts hardcode $HOME/.hermes (the
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# HERMES_HOME env override is newer than tags we sample). GIT_CONFIG_GLOBAL
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# above keeps working -- an explicit path wins over $HOME/.gitconfig.
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export HOME="$WORK_ROOT/home"
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mkdir -p "$HOME/.local/bin"
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export PATH="$HOME/.local/bin:$PATH"
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export HERMES_HOME="$HOME/.hermes"
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mkdir -p "$HERMES_HOME"
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# serve.git's file:// origin looks like a fork to the updater, whose "add the
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# official repo as upstream?" prompt would hang a headless run. This marker is
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# the product's own mechanism for suppressing it.
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touch "$HERMES_HOME/.skip_upstream_prompt"
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INSTALL_DIR="$HERMES_HOME/hermes-agent"
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# Does the installer script at REF accept FLAG? Read that ref's own
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# install.sh rather than assuming this checkout's flag set: the point of the
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# matrix is to install releases from months back, whose installers predate
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# options we take for granted.
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installer_supports() {
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git -C "$REPO_ROOT" show "$1:scripts/install.sh" | grep -qF -- "$2"
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}
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run_installer() {
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# $1: ref whose scripts/install.sh to run; $2: log name
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local script="$WORK_ROOT/install-$2.sh"
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git -C "$REPO_ROOT" show "$1:scripts/install.sh" > "$script"
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chmod +x "$script"
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# Installer flags have to match the installer being run, not this
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# checkout's: older releases reject options added later. --skip-setup goes
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# back further than any tag we sample; anything newer is probed for.
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local flags=(--skip-setup)
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if installer_supports "$1" "--skip-browser"; then
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flags+=(--skip-browser)
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fi
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# </dev/null: the script reads prompts from stdin when a tty is absent;
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# EOF makes every remaining prompt take its default.
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if ! bash "$script" "${flags[@]}" < /dev/null > "$LOG_DIR/install-$2.log" 2>&1; then
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tail -50 "$LOG_DIR/install-$2.log" >&2
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fail "install.sh ($2) exited non-zero; full log in $LOG_DIR/install-$2.log"
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fi
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}
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assert_checkout() {
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# $1: expected sha, $2: label
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local got
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got="$(git -C "$INSTALL_DIR" rev-parse HEAD)"
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[ "$got" = "$1" ] || fail "installed checkout is $got, expected $2 ($1)"
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ok "checkout is $2 ($1)"
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local hermes="$INSTALL_DIR/venv/bin/hermes"
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[ -x "$hermes" ] || fail "no hermes console script at $hermes"
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"$hermes" --version > "$LOG_DIR/version-$2.log" 2>&1 \
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|| fail "hermes --version failed after $2; log in $LOG_DIR/version-$2.log"
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ok "hermes --version works: $(head -c 120 "$LOG_DIR/version-$2.log" | tr -d '\n')"
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}
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# --- install OLD ---------------------------------------------------------------
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step "installing OLD ($INSTALL_REF) via its own scripts/install.sh"
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run_installer "$OLD_SHA" old
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assert_checkout "$OLD_SHA" OLD
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# --- update OLD -> HEAD ----------------------------------------------------------
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step "advancing served main to HEAD"
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git -C "$SERVE_REPO" update-ref refs/heads/main "$HEAD_SHA"
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ok "serve.git main = $HEAD_SHA"
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step "updating via $UPDATE_METHOD"
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case "$UPDATE_METHOD" in
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hermes-update)
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# `--yes` reaches the update subcommand only in later releases, and
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# argparse rejects the whole invocation when it does not exist. Ask the
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# installed hermes; older ones read the prompt from stdin, so close it.
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HERMES="$INSTALL_DIR/venv/bin/hermes"
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if "$HERMES" update --help 2>&1 | grep -qF -- --yes; then
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update_cmd=("$HERMES" update --yes)
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else
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update_cmd=("$HERMES" update)
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fi
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if ! (cd "$INSTALL_DIR" && "${update_cmd[@]}" < /dev/null > "$LOG_DIR/update.log" 2>&1); then
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tail -50 "$LOG_DIR/update.log" >&2
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fail "hermes update exited non-zero; full log in $LOG_DIR/update.log"
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fi
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;;
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installer-script)
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# A user re-running the one-liner today gets the CURRENT script.
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run_installer "$HEAD_SHA" head
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;;
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esac
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assert_checkout "$HEAD_SHA" HEAD
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step "PASS: $INSTALL_REF -> HEAD via $UPDATE_METHOD"
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