fix(scripts): stop check-manifests passing on entries it cannot parse

A marketplace entry missing its source key disabled both directions of the
check at once. The helper required source to be a string, so a source-less
entry was skipped and its plugin.json existence check never ran; the name axis
selected on (.source | type) != "string", and null != "string" is true, so the
same entry also marked its on-disk directory as listed. Delete source from an
entry and delete its plugin.json and the script exited 0. Because
sync-plugin-content.sh --all derives its work list from the same helper, that
plugin silently dropped out of the content-mirror gate too.

Also in this pass:
- a wrongly typed skills value crashed the script mid-loop with a raw jq error
  and no "Manifest check failed:" line, leaving every later plugin unchecked.
  Note skills is legally string|string[] per both host schemas, so a string
  now resolves as a single path rather than erroring
- array- and object-valued pointer fields were reported missing even when they
  resolved, because the whole JSON value was pretty-printed into a path test
- an unparseable marketplace.json died inside a process substitution, so the
  run reported six "no entry in marketplace.json" errors that sent the reader
  to edit apm.yml when the real fault was a corrupt manifest
- a missing marketplace.json exited 0 even with plugin directories present

Tests: 14 -> 23 assertions. Every failure case asserts on message text, not
exit code alone, since exit 1 here is reachable by several causes that call
for opposite fixes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01X7GvKuJfy2WrdBmUttV4DT
This commit is contained in:
2026-08-14 11:03:57 +00:00
parent 9e612fd183
commit 3f1ee47f1e
3 changed files with 389 additions and 36 deletions

View File

@@ -29,6 +29,12 @@ set -euo pipefail
# compiled-output drift of exactly the kind ADR-0017 wires pre-push gates for -- and it
# is the same plugin set the validate-plugins pre-commit hook already globs as
# plugins/*/.
#
# Every pass above reads its plugin set out of marketplace.json, so anything that makes
# that file yield nothing -- absent, unparseable, or an entry with no `source` -- used to
# read as "clean" rather than "unchecked". The guards below turn each of those into an
# explicit, attributable failure instead, because a vacuous pass is the one result a gate
# must never produce.
REPO_ROOT="${1:-$(git rev-parse --show-toplevel 2>/dev/null || pwd)}"
FAIL=0
@@ -41,15 +47,112 @@ if ! command -v jq &>/dev/null; then
fi
MARKETPLACE="$REPO_ROOT/.claude-plugin/marketplace.json"
if [[ ! -f "$MARKETPLACE" ]]; then
exit 0
fi
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# Repo-root-relative, not script-dir-relative -- see tests/run-tests.sh for why.
# shellcheck source=scripts/lib/marketplace-plugins.sh
source "$SCRIPT_DIR/lib/marketplace-plugins.sh"
# Candidate plugin directories on disk. The trigger is any of the three markers that
# make a directory a plugin rather than scratch -- apm.yml (the ADR-0015 authoring
# source), .apm/ (its content tree), or a compiled .claude-plugin/plugin.json. Matching
# all three keeps this set aligned with the plugins/*/ glob the validate-plugins
# pre-commit hook uses, which is the disagreement the disk -> marketplace pass below
# exists to close; a directory with none of them is scratch and stays out of scope.
#
# It is collected before the marketplace is read because a missing marketplace.json is
# only "nothing to check" when there is also nothing on disk to check against it.
PLUGIN_DIRS=()
for candidate in "$REPO_ROOT"/plugins/*/; do
candidate="${candidate%/}"
[[ -d "$candidate" ]] || continue
if [[ ! -f "$candidate/apm.yml" && ! -d "$candidate/.apm" && ! -f "$candidate/.claude-plugin/plugin.json" ]]; then
continue
fi
PLUGIN_DIRS+=("$candidate")
done
# An absent marketplace.json used to exit 0 unconditionally -- the same empty-set-reads-
# as-pass shape this script's other passes were fixed for. Per ADR-0015 the manifest is
# compiled output of root apm.yml's marketplace.packages[], so its absence alongside
# on-disk packages is drift, not an opt-out: it leaves every marketplace-derived gate
# (this one and sync-plugin-content.sh --all) walking an empty plugin set in silence.
if [[ ! -f "$MARKETPLACE" ]]; then
if [[ ${#PLUGIN_DIRS[@]} -eq 0 ]]; then
exit 0
fi
listing=""
# Guarded expansion even though the check above makes an empty array unreachable
# here: bash 3.2 under `set -u` aborts on a bare expansion of an empty array, and
# tests/test-vale-wrap.sh's bash32_glob scan is line-based, so a guard two lines up
# cannot clear it. Same form as the disk -> marketplace loop below.
for candidate in ${PLUGIN_DIRS[@]+"${PLUGIN_DIRS[@]}"}; do
listing+="${listing:+, }${candidate#"$REPO_ROOT"/}"
done
err ".claude-plugin/marketplace.json does not exist, but plugins/ holds ${#PLUGIN_DIRS[@]} plugin directory/ies ($listing) — every marketplace-derived check (this one, and sync-plugin-content.sh --all) silently walks an empty plugin set without it. Recompile the manifests from root apm.yml with \`apm pack\`."
echo "Manifest check failed: $FAIL error(s)" >&2
exit 1
fi
# Preconditions the marketplace walk below cannot report on itself: it runs inside a
# process substitution, so an abort in there is swallowed (see the helper's comment).
assert_marketplace_manifest_usable "$MARKETPLACE"
# Validates one plugin.json pointer field against disk, for the non-apm fallback below.
#
# check_pointer_field <plugin_name> <plugin_dir> <field> <test_flag>
#
# test_flag is `test`'s: -d where only a directory is meaningful, -e otherwise.
#
# Per the vendored host docs (plugins/kyberforge/docs/research/docs/
# claude-code-plugins/configuration.md and .../github-copilot-plugins/configuration.md)
# these fields are legally `string | string[] | object`. Reading them with
# `jq -r ".$field // empty"` collapsed the array and object shapes to their
# pretty-printed JSON text, which then matched no path on disk -- a manifest that
# resolves fine reported as broken. Reading `.skills | length` was worse than wrong: on
# a (legal) string value it returned the character count, and the `.skills[$i]` that
# followed aborted the whole script mid-loop under `set -e` with no summary line, so
# every plugin later in the marketplace went unchecked.
check_pointer_field() {
local name="$1" plugin_dir="$2" field="$3" test_flag="$4"
local manifest="$plugin_dir/.claude-plugin/plugin.json"
local field_type count i elem_type
field_type="$(jq -r ".${field} | type" "$manifest")"
case "$field_type" in
null) ;;
# An inline definition (a hooks or mcpServers object written straight into the
# manifest) declares no path, so there is nothing on disk to resolve.
object) ;;
string)
check_pointer_path "$name" "$plugin_dir" "$field" "$(jq -r ".${field}" "$manifest")" "$test_flag"
;;
array)
count="$(jq ".${field} | length" "$manifest")"
for ((i = 0; i < count; i++)); do
elem_type="$(jq -r ".${field}[$i] | type" "$manifest")"
if [[ "$elem_type" != "string" ]]; then
err "plugin '$name': ${field}[$i] must be a path string, got $elem_type"
continue
fi
check_pointer_path "$name" "$plugin_dir" "$field" "$(jq -r ".${field}[$i]" "$manifest")" "$test_flag"
done
;;
*)
err "plugin '$name': $field must be a path string, an array of path strings, or an inline object, got $field_type"
;;
esac
}
check_pointer_path() {
local name="$1" plugin_dir="$2" field="$3" ref="$4" test_flag="$5"
local full_path="$plugin_dir/$ref"
full_path="${full_path%/}"
if ! test "$test_flag" "$full_path"; then
err "plugin '$name': $field path not found: $ref"
fi
}
# Every local plugin directory marketplace.json claimed, canonicalized, so the
# disk -> marketplace pass below can tell "listed" from "unlisted" regardless of how
# the `source:` string was spelled (./plugins/x, plugins/x, plugins/x/).
@@ -78,33 +181,14 @@ while IFS=$'\t' read -r name plugin_dir; do
# Fallback for a non-apm plugin: validate that any skills/hooks/mcpServers/agents
# pointer fields in its hand-authored plugin.json still resolve to real paths.
skill_count=$(jq '.skills | if . then length else 0 end' "$manifest")
for ((s = 0; s < skill_count; s++)); do
skill_path=$(jq -r ".skills[$s]" "$manifest")
full_path="$plugin_dir/$skill_path"
full_path="${full_path%/}"
if [[ ! -d "$full_path" ]]; then
err "plugin '$name': skills path not found: $skill_path"
fi
done
for field in hooks mcpServers agents; do
ref=$(jq -r ".${field} // empty" "$manifest")
[[ -z "$ref" ]] && continue
full_path="$plugin_dir/$ref"
full_path="${full_path%/}"
if [[ ! -e "$full_path" ]]; then
err "plugin '$name': $field path not found: $ref"
fi
done
# skills/agents point at directories; hooks/mcpServers may point at a file.
check_pointer_field "$name" "$plugin_dir" skills -d
check_pointer_field "$name" "$plugin_dir" agents -e
check_pointer_field "$name" "$plugin_dir" hooks -e
check_pointer_field "$name" "$plugin_dir" mcpServers -e
done < <(list_marketplace_local_plugins "$REPO_ROOT" "$MARKETPLACE")
# Disk -> marketplace. The trigger is any of the three markers that make a directory
# a plugin rather than scratch -- apm.yml (the ADR-0015 authoring source), .apm/ (its
# content tree), or a compiled .claude-plugin/plugin.json. Matching all three keeps
# this set aligned with the plugins/*/ glob the validate-plugins pre-commit hook uses,
# which is the disagreement this check exists to close; a directory with none of them
# is scratch and stays out of scope.
# Disk -> marketplace, over the PLUGIN_DIRS candidate set collected above.
#
# A candidate counts as listed if it is either a directory some local entry pointed at
# (path match, canonicalized above) or a directory whose name matches a REMOTE entry's
@@ -117,18 +201,19 @@ done < <(list_marketplace_local_plugins "$REPO_ROOT" "$MARKETPLACE")
# the basename of the directory it points at: an entry named "beta" pointing at
# ./plugins/alpha would mark an unrelated, entirely unlisted plugins/beta/ as listed.
# Local entries already have an exact path to match on, so they need no name fallback.
#
# `.source == null` has to be excluded explicitly: `(null | type) != "string"` is TRUE,
# so before this guard an entry with no `source` at all landed here and marked its
# same-named directory listed -- while the local walk above skipped it for lacking a
# string source. One malformed entry thus disabled BOTH directions of the check at once.
# assert_marketplace_manifest_usable now rejects such an entry outright; the guard stays
# because this select must not depend on that check running first.
MARKETPLACE_NAMES=()
while IFS= read -r entry_name; do
[[ -n "$entry_name" ]] && MARKETPLACE_NAMES+=("$entry_name")
done < <(jq -r '.plugins[]? | select((.source | type) != "string") | .name // empty' "$MARKETPLACE")
for candidate in "$REPO_ROOT"/plugins/*/; do
candidate="${candidate%/}"
[[ -d "$candidate" ]] || continue
if [[ ! -f "$candidate/apm.yml" && ! -d "$candidate/.apm" && ! -f "$candidate/.claude-plugin/plugin.json" ]]; then
continue
fi
done < <(jq -r '.plugins[]? | select(.source != null and (.source | type) != "string") | .name // empty' "$MARKETPLACE")
for candidate in ${PLUGIN_DIRS[@]+"${PLUGIN_DIRS[@]}"}; do
candidate_abs="$(cd "$candidate" && pwd -P)"
candidate_name="$(basename "$candidate")"
listed=0

View File

@@ -7,6 +7,44 @@
#
# Requires jq. Not meant to be executed directly -- source it.
# assert_marketplace_manifest_usable <marketplace_json_path>
#
# Checks the preconditions list_marketplace_local_plugins depends on but cannot
# report on. Both callers run the walk inside a process substitution
# (`done < <(list_marketplace_local_plugins ...)`), which is its own subshell: a
# jq abort in there kills only that subshell, so an unparseable manifest yields
# zero lines and reads exactly like "this marketplace declares no local plugins".
# The caller then blames whatever its empty-set branch blames -- for
# check-manifests.sh, every plugin directory on disk being unlisted.
#
# It also rejects an entry with no `source` at all. Such an entry is not a local
# plugin (the walk below requires a string `source`) and not a remote one either,
# so it silently drops out of every marketplace-derived work list -- this walk's
# and, through it, sync-plugin-content.sh --all's.
#
# Exits 1 with a specific message on any violation, so call it from the caller's
# own shell -- never inside `< <(...)`, which is the exact swallowing this guards.
assert_marketplace_manifest_usable() {
local marketplace="$1" plugins_type sourceless
if ! jq empty "$marketplace" >/dev/null 2>&1; then
echo "Error: $marketplace is not valid JSON -- every marketplace-derived check reads as \"no plugins declared\" until it parses. Fix it, or recompile it with \`apm pack\`." >&2
exit 1
fi
plugins_type="$(jq -r '.plugins | type' "$marketplace")"
if [[ "$plugins_type" != "array" && "$plugins_type" != "null" ]]; then
echo "Error: $marketplace has a \`plugins\` field of type $plugins_type; expected an array of plugin entries." >&2
exit 1
fi
sourceless="$(jq -r '[.plugins[]? | select(.source == null) | .name // "<unnamed>"] | join(", ")' "$marketplace")"
if [[ -n "$sourceless" ]]; then
echo "Error: $marketplace has entries with no \`source\` field: $sourceless. An entry without a \`source\` is neither local nor remote, so it is skipped by every marketplace-derived check while still claiming its name. Give it a \`source\` in root apm.yml's marketplace.packages[] and recompile." >&2
exit 1
fi
}
# list_marketplace_local_plugins <repo_root> <marketplace_json_path>
#
# Prints one "<name>\t<absolute_plugin_dir>" line per local (string `source:`)