80 lines
3.5 KiB
Bash
80 lines
3.5 KiB
Bash
#!/usr/bin/env bash
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# ============================================================
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# lib/higgsfield-skills.sh — Higgsfield skill pack sync + CLI probes
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#
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# Sourced by install-plugins.sh (Step 8.6), update-all.sh (7.3b) and
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# doctor.sh. The pack is machine-owned: cloned from upstream and moved
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# into skills-external/higgsfield-* (gitignored), then linked on demand by
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# lib/toggle-external.sh. It is listed in neither link.sh nor any profile:
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# either would re-enable a parked pack on every run (BDR-093).
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# ============================================================
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# Upstream skills repo, single source for both installers. An env value
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# wins so the hermetic suite can point it at a local fixture repo.
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HIGGSFIELD_SKILLS_URL="${HIGGSFIELD_SKILLS_URL:-\
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https://github.com/higgsfield-ai/skills.git}"
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# _higgsfield_adopt <clone> <dest>
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# Move every real higgsfield-*/ directory of the clone that holds a SKILL.md
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# over its copy in <dest>; prints how many landed. A symlinked entry is
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# skipped: only upstream's own directories are adopted. A skill counts only
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# once its move succeeded.
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_higgsfield_adopt() {
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local clone="$1" dest="$2" dir name count=0
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for dir in "$clone"/higgsfield-*/; do
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dir="${dir%/}"
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{ [ -f "$dir/SKILL.md" ] && [ ! -L "$dir" ]; } || continue
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name="$(basename "$dir")"
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rm -rf "${dest:?}/${name:?}" && mv "$dir" "$dest/$name" \
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&& count=$((count + 1))
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done
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echo "$count"
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}
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# higgsfield_sync_skills <repo>
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# Clone upstream into a stage and replace each
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# <repo>/skills-external/higgsfield-* with the fresh copy; upstream's own
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# machinery (setup, scripts/, plugin manifests, .git) stays in the stage.
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# The stage sits next to the destination, on the same filesystem, so each
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# replacement is a rename. Prints the number of skills synced. Returns 1,
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# existing copies untouched, when the clone fails or upstream holds no
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# higgsfield-*/SKILL.md. A parked skill (skills-disabled/<name>, a symlink
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# to the source path) stays parked. Known limit: a skill that upstream
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# removes or renames keeps its last local copy.
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higgsfield_sync_skills() {
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local dest="$1/skills-external" stage count=0
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mkdir -p "$dest" || return 1
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stage="$(mktemp -d "$dest/.higgsfield-stage.XXXXXX")" || return 1
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# No credential prompt of any kind: a private or deleted upstream must
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# fail at once, not wait on a terminal, an askpass program (an editor's
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# terminal exports one) or a credential helper.
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if GIT_TERMINAL_PROMPT=0 GIT_ASKPASS='' SSH_ASKPASS='' \
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git -c credential.helper= -c core.askPass= clone --quiet --depth 1 \
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"$HIGGSFIELD_SKILLS_URL" "$stage/src" </dev/null >/dev/null 2>&1; then
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count="$(_higgsfield_adopt "$stage/src" "$dest")"
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fi
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rm -rf "${stage:?}"
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echo "$count"
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[ "$count" -gt 0 ]
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}
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# _higgsfield_probe <args...>
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# Run `higgsfield <args>` silently, 15 s at most when `timeout` exists. The
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# CLI is closed source: a probe must never hang an installer, and what it
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# prints (a token, for `auth token`) must never reach a terminal or a log.
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_higgsfield_probe() {
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if command -v timeout >/dev/null 2>&1; then
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timeout 15 higgsfield "$@" </dev/null >/dev/null 2>&1
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else
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higgsfield "$@" </dev/null >/dev/null 2>&1
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fi
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}
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# higgsfield_cli_ok — 0 when the binary answers. `command -v` alone only
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# proves the npm shim: the binary is vendored by a postinstall script that
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# npm may hold back, on a first install or on any later update.
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higgsfield_cli_ok() { _higgsfield_probe version; }
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# higgsfield_signed_in — 0 when the CLI holds a session.
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higgsfield_signed_in() { _higgsfield_probe auth token; }
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