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garrytanandcapy-ai[bot]
73e278d4a6
/ship review fixes (GSTA-98, PR #3429): - The weekly release read the Main backstop gate run's conclusion, but scripts/train-backstop.ts exits 0 when main moved past the push before it was gated (superseded), so a never-gated tree read as green. The backstop workflow now publishes its verdict on the commit as the `main-backstop` check run from a code-free checks:write job (success for covered|gated, neutral for inert|superseded|deferred, failure for frozen|failed), fed by the new `--outputs` flag; release-cut.ts requires that check run and free-tests to succeed and holds a commit whose check runs are still going. - A cut that pushed the tag and stable but failed to create the release can be finished: stable itself stays a candidate until its release exists, the notes compare against the release tag behind it, and a dry run with nothing green exits 0 with the skips named (the real cut still fails). - weekly-release.yml: the cut job runs only from refs/heads/main, `ref` must be a full 40-hex SHA, and actions:read is dropped (no workflow-runs call). - /gstack-upgrade: the destructive fallback requires the carried UPSTREAM_REF instead of defaulting to origin/main in a fresh shell; a team install past the release stops with AHEAD_OF_STABLE instead of FF_REFUSED and a reset backwards. gstack-update-channel.sh --fetch-ref keeps origin/stable on any fetch failure other than a missing release; dead gstack_update_channel_ref removed. gstack-update-check follows main before the first release instead of caching CHECK_FAILED; gstack-upgrade treats a failed ls-remote as a fetch failure, not an empty answer. - Tests: release-cut (check-run fixture, partial cut, neutral/pending), weekly-release-workflow (new), evals-train-workflow and train-backstop (backstop-check job, --outputs), update-channel (no-release fallback, offline --fetch-ref), template pins. Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
89 lines
4.6 KiB
Bash
Executable File
89 lines
4.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# gstack-update-channel.sh — which branch of garrytan/gstack an install follows.
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#
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# Sourced by bin/gstack-session-update, bin/gstack-update-check and
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# bin/gstack-upgrade; runnable by the /gstack-upgrade skill. Bash 3.2 plus git.
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#
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# Channels (docs/releases.md):
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# main every merge to main (a version per merge, a dozen a day)
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# stable the weekly tagged release: refs/heads/stable on origin, moved only
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# forward along main's first-parent history by the release workflow
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#
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# The config key update_channel (bin/gstack-config) is auto | stable | main.
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# auto, the default, is stable when team_mode is true and main otherwise, so a
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# team install follows releases and a contributor install follows main with
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# nothing to migrate. GSTACK_UPDATE_CHANNEL overrides the config (tests, a
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# one-off command). Any other value counts as auto.
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#
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# Functions (never fail; a broken config means main, the behaviour before
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# channels existed):
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# gstack_update_channel <install dir> prints stable | main
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# gstack_update_channel_refspec <channel> prints the fetch refspec for
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# stable, "" for main (callers
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# keep their @{upstream} /
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# default-branch path)
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# gstack_update_channel_missing <git stderr> true when a fetch failed only
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# because origin has no such ref
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# (no release cut yet): callers
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# fall back to main
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#
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# CLI (the /gstack-upgrade skill): `bash bin/gstack-update-channel.sh [--fetch-ref] [<install dir>]`
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# prints the channel; --fetch-ref fetches the channel ref from origin and
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# prints the revision to fast-forward to (origin/stable or origin/main),
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# falling back to origin/main only when origin has no stable yet. Any other
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# fetch failure keeps origin/stable (the fast-forward then stops or finds
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# nothing new); a team install never moves to main because the network
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# blinked.
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gstack_update_channel() {
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_uc_dir=${1:-$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)}
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_uc_value=${GSTACK_UPDATE_CHANNEL:-}
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if [ -z "$_uc_value" ] && [ -x "$_uc_dir/bin/gstack-config" ]; then
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_uc_value=$("$_uc_dir/bin/gstack-config" get update_channel 2>/dev/null) || _uc_value=""
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fi
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case "$_uc_value" in
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stable|main) printf '%s\n' "$_uc_value"; return 0 ;;
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esac
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_uc_team=""
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[ -x "$_uc_dir/bin/gstack-config" ] && { _uc_team=$("$_uc_dir/bin/gstack-config" get team_mode 2>/dev/null) || _uc_team=""; }
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if [ "$_uc_team" = true ]; then printf 'stable\n'; else printf 'main\n'; fi
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}
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gstack_update_channel_refspec() {
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case "${1:-}" in stable) printf '+refs/heads/stable:refs/remotes/origin/stable\n' ;; *) printf '\n' ;; esac
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}
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gstack_update_channel_missing() {
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printf '%s' "${1:-}" | grep -qiE "couldn't find remote ref|no such ref was fetched|invalid refspec" 2>/dev/null
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}
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if [ "${BASH_SOURCE[0]}" = "$0" ]; then
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_uc_fetch=0 _uc_arg=""
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for _uc_a in "$@"; do
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case "$_uc_a" in
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--fetch-ref) _uc_fetch=1 ;;
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-h|--help) sed -n '2,36p' "$0" | sed 's/^# \{0,1\}//'; exit 0 ;;
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*) _uc_arg=$_uc_a ;;
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esac
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done
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_uc_root=${_uc_arg:-$(cd "$(dirname "$0")/.." && pwd)}
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_uc_ch=$(gstack_update_channel "$_uc_root")
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if [ "$_uc_fetch" -eq 0 ]; then printf '%s\n' "$_uc_ch"; exit 0; fi
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# Egress receipts for the fetches below, fail-open like /gstack-upgrade's own.
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. "$(dirname "$0")/gstack-egress-lib.sh" 2>/dev/null || _receipted_git() { shift 5; "$@"; }
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_uc_host=$(git -C "$_uc_root" remote get-url origin 2>/dev/null); _uc_host=${_uc_host#*://}; _uc_host=${_uc_host#*@}; _uc_host=${_uc_host%%[/:]*}
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export GIT_TERMINAL_PROMPT=0
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if [ "$_uc_ch" = stable ]; then
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_uc_err=$(_receipted_git open gstack-upgrade "${_uc_host:-unknown}" gstack-self-update-pull "user ran /gstack-upgrade" git -C "$_uc_root" fetch -q origin "$(gstack_update_channel_refspec stable)" 2>&1 >/dev/null) \
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&& { printf 'origin/stable\n'; exit 0; }
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if gstack_update_channel_missing "$_uc_err"; then
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echo "gstack-update-channel: origin has no stable release yet; following origin/main until the first weekly release is cut" >&2
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else
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echo "gstack-update-channel: fetching origin/stable failed ($(printf '%s' "$_uc_err" | head -1 | head -c 200)); staying on origin/stable as last fetched" >&2
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printf 'origin/stable\n'; exit 0
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fi
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fi
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_receipted_git open gstack-upgrade "${_uc_host:-unknown}" gstack-self-update-pull "user ran /gstack-upgrade" git -C "$_uc_root" fetch -q origin 2>/dev/null || true
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printf 'origin/main\n'
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fi
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