feat(higgsfield): skill pack sync helper and CLI probes, with suite

This commit is contained in:
bastien
2026-09-30 16:03:49 +02:00
parent 65045f6abd
commit 67b7c98d70
2 changed files with 247 additions and 0 deletions
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#!/usr/bin/env bash
# ============================================================
# lib/higgsfield-skills.sh — Higgsfield skill pack sync + CLI probes
#
# Sourced by install-plugins.sh (Step 8.6), update-all.sh (7.3b) and
# doctor.sh. The pack is machine-owned: cloned from upstream and moved
# into skills-external/higgsfield-* (gitignored), then linked on demand by
# lib/toggle-external.sh. It is listed in neither link.sh nor any profile:
# either would re-enable a parked pack on every run (BDR-093).
# ============================================================
# Upstream skills repo, single source for both installers. An env value
# wins so the hermetic suite can point it at a local fixture repo.
HIGGSFIELD_SKILLS_URL="${HIGGSFIELD_SKILLS_URL:-\
https://github.com/higgsfield-ai/skills.git}"
# _higgsfield_adopt <clone> <dest>
# Move every real higgsfield-*/ directory of the clone that holds a SKILL.md
# over its copy in <dest>; prints how many landed. A symlinked entry is
# skipped: only upstream's own directories are adopted. A skill counts only
# once its move succeeded.
_higgsfield_adopt() {
local clone="$1" dest="$2" dir name count=0
for dir in "$clone"/higgsfield-*/; do
dir="${dir%/}"
{ [ -f "$dir/SKILL.md" ] && [ ! -L "$dir" ]; } || continue
name="$(basename "$dir")"
rm -rf "${dest:?}/${name:?}" && mv "$dir" "$dest/$name" \
&& count=$((count + 1))
done
echo "$count"
}
# higgsfield_sync_skills <repo>
# Clone upstream into a stage and replace each
# <repo>/skills-external/higgsfield-* with the fresh copy; upstream's own
# machinery (setup, scripts/, plugin manifests, .git) stays in the stage.
# The stage sits next to the destination, on the same filesystem, so each
# replacement is a rename. Prints the number of skills synced. Returns 1,
# existing copies untouched, when the clone fails or upstream holds no
# higgsfield-*/SKILL.md. A parked skill (skills-disabled/<name>, a symlink
# to the source path) stays parked. Known limit: a skill that upstream
# removes or renames keeps its last local copy.
higgsfield_sync_skills() {
local dest="$1/skills-external" stage count=0
mkdir -p "$dest" || return 1
stage="$(mktemp -d "$dest/.higgsfield-stage.XXXXXX")" || return 1
# No credential prompt of any kind: a private or deleted upstream must
# fail at once, not wait on a terminal, an askpass program (an editor's
# terminal exports one) or a credential helper.
if GIT_TERMINAL_PROMPT=0 GIT_ASKPASS='' SSH_ASKPASS='' \
git -c credential.helper= -c core.askPass= clone --quiet --depth 1 \
"$HIGGSFIELD_SKILLS_URL" "$stage/src" </dev/null >/dev/null 2>&1; then
count="$(_higgsfield_adopt "$stage/src" "$dest")"
fi
rm -rf "${stage:?}"
echo "$count"
[ "$count" -gt 0 ]
}
# _higgsfield_probe <args...>
# Run `higgsfield <args>` silently, 15 s at most when `timeout` exists. The
# CLI is closed source: a probe must never hang an installer, and what it
# prints (a token, for `auth token`) must never reach a terminal or a log.
_higgsfield_probe() {
if command -v timeout >/dev/null 2>&1; then
timeout 15 higgsfield "$@" </dev/null >/dev/null 2>&1
else
higgsfield "$@" </dev/null >/dev/null 2>&1
fi
}
# higgsfield_cli_ok — 0 when the binary answers. `command -v` alone only
# proves the npm shim: the binary is vendored by a postinstall script that
# npm may hold back, on a first install or on any later update.
higgsfield_cli_ok() { _higgsfield_probe version; }
# higgsfield_signed_in — 0 when the CLI holds a session.
higgsfield_signed_in() { _higgsfield_probe auth token; }
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#!/usr/bin/env bash
# lib/tests/higgsfield.test.sh — hermetic suite for the Higgsfield pack.
# sync lib/higgsfield-skills.sh against a local git repo shaped like
# upstream (no network), and its CLI probes against a fake CLI
# toggle lib/toggle-external.sh `higgsfield` / `higgsfield-websites`
# against a fixture tree, fake CLIs first on PATH
# wiring static locks on the installers (order, off by default)
# Each named case prints one `PASS <NAME>` or `FAIL <NAME>:<details>` line.
set -u
ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
pass=0; fail=0; errs=""
# expect <label> <got> <want> — record a mismatch for the current case.
expect() { [ "$2" = "$3" ] || errs="$errs $1(got[$2] want[$3])"; }
# expect_has / expect_not <label> <text> <fragment>
expect_has() { case "$2" in *"$3"*) ;; *) errs="$errs $1(lacks[$3])" ;; esac; }
expect_not() { case "$2" in *"$3"*) errs="$errs $1(has[$3])" ;; esac; }
# verdict <NAME> — close the current case: PASS when nothing was recorded.
verdict() {
if [ -z "$errs" ]; then pass=$((pass + 1)); printf 'PASS %s\n' "$1"
else fail=$((fail + 1)); printf 'FAIL %s:%s\n' "$1" "$errs"; fi
errs=""
}
# yn <command...> — "yes" when the command succeeds, else "no".
yn() { if "$@" 2>/dev/null; then echo yes; else echo no; fi; }
# entries <dir> — how many entries the directory holds, hidden ones included.
entries() { find "$1" -mindepth 1 -maxdepth 1 | wc -l | tr -d ' '; }
WORK="$(mktemp -d)"
trap 'rm -rf "$WORK"' EXIT
# Fake CLIs, first on PATH in every case that needs one. `higgsfield`
# answers per $FAKE_HF_BINARY (ok | missing: the npm shim without its
# binary) and $FAKE_HF_SESSION (in | out).
BIN="$WORK/bin"; mkdir -p "$BIN"
cat > "$BIN/higgsfield" <<'EOF'
#!/usr/bin/env bash
if [ "${FAKE_HF_BINARY:-ok}" = missing ]; then
echo "@higgsfield/cli: binary not found" >&2; exit 1
fi
case "${1:-} ${2:-}" in
"version ") echo "higgsfield 0.0.0 (fixture) built never"; exit 0 ;;
"auth token")
if [ "${FAKE_HF_SESSION:-in}" = in ]; then echo "fixture-token"; exit 0; fi
echo "Error: Not authenticated." >&2; exit 2 ;;
esac
exit 64
EOF
cat > "$BIN/21st" <<'EOF'
#!/usr/bin/env bash
[ "${1:-}" = whoami ] && echo "Logged in as fixture (saved in fixture)."
EOF
chmod +x "$BIN/higgsfield" "$BIN/21st"
# A PATH that holds the tools the scripts under test need and nothing else:
# no `higgsfield`, no `timeout`, whatever this machine has installed.
CLEAN="$WORK/cleanbin"; mkdir -p "$CLEAN"
for t in bash dirname basename mkdir mv rm ln sed; do
ln -s "$(command -v "$t")" "$CLEAN/$t"
done
# git_q <dir> <git args...> — quiet git in a fixture repo: own identity, no
# hooks, so the machine's global git config never leaks in.
git_q() {
local dir="$1"; shift
git -C "$dir" -c user.name=fixture -c user.email=fixture@example.invalid \
-c core.hooksPath=/dev/null -c init.defaultBranch=trunk "$@" \
>/dev/null 2>&1
}
# mk_upstream <dir> — a git repo shaped like the upstream skills repo: three
# pack skills, a pack-named dir with no SKILL.md, a pack-named symlink to
# a foreign skill, and root machinery that must never be synced.
mk_upstream() {
local up="$1" s
mkdir -p "$up/scripts" "$up/higgsfield-noskill" "$up/other-skill"
for s in higgsfield-generate higgsfield-soul-id higgsfield-websites; do
mkdir -p "$up/$s/references"
printf -- '---\nname: %s\n---\n' "$s" > "$up/$s/SKILL.md"
echo "ref" > "$up/$s/references/notes.md"
done
echo "old" > "$up/higgsfield-generate/old.md"
echo "no skill here" > "$up/higgsfield-noskill/README.md"
ln -s other-skill "$up/higgsfield-linked"
echo "---" > "$up/other-skill/SKILL.md"
echo "#!/bin/sh" > "$up/setup"
echo "#!/bin/sh" > "$up/scripts/update-check.sh"
git_q "$up" init
git_q "$up" add -A
git_q "$up" commit -m fixture
}
# sync_into <repo> [url] — run the helper in a subshell; prints "<rc>:<count>".
sync_into() {
(
export HIGGSFIELD_SKILLS_URL="${2:-$UP}"
# shellcheck source=lib/higgsfield-skills.sh disable=SC1091
source "$ROOT/lib/higgsfield-skills.sh"
out="$(higgsfield_sync_skills "$1")"
printf '%s:%s' "$?" "$out"
)
}
# probe <path> <function> — run one CLI probe of the helper on the given
# PATH; prints everything it wrote, then "rc=<status>".
probe() {
PATH="$1" bash -c 'source "$1/lib/higgsfield-skills.sh"; "$2"; echo "rc=$?"' \
_ "$ROOT" "$2" 2>&1
}
# ── sync ────────────────────────────────────────────────────
UP="$WORK/upstream"; mk_upstream "$UP"
R1="$WORK/r1"; mkdir -p "$R1/skills" "$R1/skills-disabled"
EXT="$R1/skills-external"
expect fixture "$(yn test -f "$UP/.git/HEAD")" yes
expect rc-count "$(sync_into "$R1")" "0:3"
expect generate "$(yn test -f "$EXT/higgsfield-generate/SKILL.md")" yes
expect refs \
"$(yn test -f "$EXT/higgsfield-soul-id/references/notes.md")" yes
expect websites "$(yn test -f "$EXT/higgsfield-websites/SKILL.md")" yes
expect noskill "$(yn test -e "$EXT/higgsfield-noskill")" no
expect symlink "$(yn test -L "$EXT/higgsfield-linked")" no
expect no-other "$(yn test -e "$EXT/other-skill")" no
expect no-setup "$(yn test -e "$EXT/setup")" no
expect no-git "$(find "$EXT" -name .git | wc -l | tr -d ' ')" 0
expect entries "$(entries "$EXT")" 3
verdict SYNC_MOVES_PACK_ONLY
rm "$UP/higgsfield-generate/old.md"
echo "new" > "$UP/higgsfield-generate/new.md"
git_q "$UP" add -A; git_q "$UP" commit -m refresh
expect before "$(yn test -f "$EXT/higgsfield-generate/old.md")" yes
expect rc-count "$(sync_into "$R1")" "0:3"
expect stale-out "$(yn test -e "$EXT/higgsfield-generate/old.md")" no
expect new-in "$(yn test -f "$EXT/higgsfield-generate/new.md")" yes
verdict SYNC_REFRESH_DROPS_STALE
ln -s "$EXT/higgsfield-soul-id" "$R1/skills-disabled/higgsfield-soul-id"
ln -s "$EXT/higgsfield-generate" "$R1/skills/higgsfield-generate"
expect rc-count "$(sync_into "$R1")" "0:3"
expect parked-link "$(yn test -L "$R1/skills-disabled/higgsfield-soul-id")" yes
expect parked-reads \
"$(yn test -f "$R1/skills-disabled/higgsfield-soul-id/SKILL.md")" yes
expect not-enabled "$(yn test -e "$R1/skills/higgsfield-soul-id")" no
expect live-reads "$(yn test -f "$R1/skills/higgsfield-generate/SKILL.md")" yes
verdict SYNC_KEEPS_PARKED
BARE="$WORK/bare-upstream"; mkdir -p "$BARE"; echo "x" > "$BARE/README.md"
git_q "$BARE" init; git_q "$BARE" add -A; git_q "$BARE" commit -m fixture
expect no-repo "$(sync_into "$R1" "$WORK/no-such-repo")" "1:0"
expect no-skills "$(sync_into "$R1" "$BARE")" "1:0"
expect copy-kept "$(yn test -f "$EXT/higgsfield-generate/new.md")" yes
expect entries "$(entries "$EXT")" 3
verdict SYNC_FAIL_KEEPS_COPY
expect cli-ok "$(probe "$BIN:$PATH" higgsfield_cli_ok)" "rc=0"
expect signed-in "$(probe "$BIN:$PATH" higgsfield_signed_in)" "rc=0"
expect signed-out \
"$(FAKE_HF_SESSION=out probe "$BIN:$PATH" higgsfield_signed_in)" "rc=2"
expect shim-only \
"$(FAKE_HF_BINARY=missing probe "$BIN:$PATH" higgsfield_cli_ok)" "rc=1"
expect no-cli "$(probe "$CLEAN" higgsfield_cli_ok)" "rc=127"
expect no-timeout "$(probe "$BIN:$CLEAN" higgsfield_cli_ok)" "rc=0"
verdict PROBES_SILENT
# ── tally ───────────────────────────────────────────────────
printf 'PASS=%s FAIL=%s\n' "$pass" "$fail"; [ "$fail" -eq 0 ]