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buffer_platform/.trae/skills/comet/scripts/comet-guard.sh

779 lines
23 KiB

#!/bin/bash
# Comet Phase Guard — validates exit conditions before phase transitions
# Usage: comet-guard.sh <change-name> <current-phase> [--apply]
# Phases: open, design, build, verify, archive
# Exit 0 = all checks pass, exit 1 = blocked (reasons printed to stderr)
# shellcheck disable=SC2329 # Functions called indirectly via check() dispatch
set -euo pipefail
COMET_BASH="${COMET_BASH:-${BASH:-bash}}"
red() { echo -e "\033[31m$1\033[0m" >&2; }
green() { echo -e "\033[32m$1\033[0m" >&2; }
warn() { echo -e "\033[33m$1\033[0m" >&2; }
# Input validation - prevent path traversal
validate_change_name() {
local name="$1"
# Reject empty names
if [ -z "$name" ]; then
red "ERROR: Change name cannot be empty" >&2
exit 1
fi
# Only allow alphanumeric, hyphens, and underscores
if [[ ! "$name" =~ ^[a-zA-Z0-9_-]+$ ]]; then
red "ERROR: Invalid change name: '$name'" >&2
red "Valid characters: a-z, A-Z, 0-9, -, _" >&2
exit 1
fi
# Reject path traversal attempts
if [[ "$name" =~ \.\. ]]; then
red "ERROR: Change name cannot contain '..' (path traversal not allowed)" >&2
exit 1
fi
}
if [ "${COMET_GUARD_SOURCE_ONLY:-0}" = "1" ]; then
CHANGE="${CHANGE:-}"
PHASE="${PHASE:-}"
APPLY="${APPLY:-0}"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]:-$0}")" && pwd -P)"
CHANGE_DIR="${CHANGE_DIR:-}"
else
validate_change_name "$1"
CHANGE="$1"
PHASE="$2"
APPLY=0
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
if [[ "${3:-}" == "--apply" ]]; then
APPLY=1
fi
CHANGE_DIR="openspec/changes/$CHANGE"
if [ "$PHASE" = "archive" ] && [ ! -d "$CHANGE_DIR" ] && [ -d "openspec/changes/archive/$CHANGE" ]; then
CHANGE_DIR="openspec/changes/archive/$CHANGE"
fi
fi
BLOCK=0
check() {
local desc="$1"
shift
local output
if output=$("$@" 2>&1); then
green " [PASS] $desc"
else
red " [FAIL] $desc"
if [ -n "$output" ]; then
while IFS= read -r line; do
red " $line"
done <<< "$output"
fi
BLOCK=1
fi
}
# --- Helper functions ---
tasks_all_done() {
local tasks="$CHANGE_DIR/tasks.md"
if [ ! -f "$tasks" ]; then
echo "tasks.md is missing at $tasks" >&2
echo "Next: restore or create tasks.md for this change before leaving build." >&2
return 1
fi
if ! grep -q '\- \[x\]' "$tasks"; then
echo "tasks.md has no completed tasks." >&2
echo "Next: complete implementation tasks and mark them with '- [x]'." >&2
return 1
fi
if grep -q '\- \[ \]' "$tasks"; then
echo "Unfinished tasks:" >&2
grep -n '\- \[ \]' "$tasks" >&2 || true
echo "Next: complete or explicitly remove unfinished tasks, then mark tasks.md with '- [x]'." >&2
return 1
fi
return 0
}
tasks_has_any() {
local tasks="$CHANGE_DIR/tasks.md"
[ -f "$tasks" ] && grep -q '\- \[' "$tasks"
}
plan_tasks_all_done() {
local plan
plan=$(yaml_field_value "plan" 2>/dev/null || true)
if [ -z "$plan" ] || [ "$plan" = "null" ]; then
return 0
fi
if [ ! -f "$plan" ]; then
echo "plan file is missing at $plan" >&2
echo "Next: restore the Superpowers plan file or update .comet.yaml plan before leaving build." >&2
return 1
fi
if grep -q '^[[:space:]]*- \[ \]' "$plan"; then
echo "Unfinished Superpowers plan tasks:" >&2
grep -n '^[[:space:]]*- \[ \]' "$plan" >&2 || true
echo "Next: check off corresponding completed plan tasks, then commit the plan update." >&2
return 1
fi
return 0
}
yaml_field_value() {
local field="$1"
local yaml="$CHANGE_DIR/.comet.yaml"
if [ -f "$yaml" ]; then
local value
value=$(grep "^${field}:" "$yaml" 2>/dev/null | sed "s/^${field}: *//" || true)
value=$(strip_inline_comment "$value")
strip_wrapping_quotes "$value"
fi
}
strip_inline_comment() {
local value="$1"
printf '%s\n' "$value" | awk -v squote="'" '
{
out = ""
quote = ""
for (i = 1; i <= length($0); i++) {
c = substr($0, i, 1)
if (quote == "") {
if (c == "\"" || c == squote) {
quote = c
} else if (c == "#" && (i == 1 || substr($0, i - 1, 1) ~ /[[:space:]]/)) {
sub(/[[:space:]]+$/, "", out)
print out
next
}
} else if (c == quote) {
quote = ""
}
out = out c
}
print out
}
'
}
strip_wrapping_quotes() {
local value="$1"
case "$value" in
\"*\")
printf '%s\n' "${value:1:${#value}-2}"
;;
\'*\')
printf '%s\n' "${value:1:${#value}-2}"
;;
*)
printf '%s\n' "$value"
;;
esac
}
project_config_value() {
local field="$1"
local value
value=$(yaml_field_value "$field" 2>/dev/null || true)
if [ -n "$value" ] && [ "$value" != "null" ]; then
echo "$value"
return 0
fi
for config in ".comet.yaml" "comet.yaml" ".comet.yml" "comet.yml"; do
if [ -f "$config" ]; then
value=$(grep "^${field}:" "$config" 2>/dev/null | sed "s/^${field}: *//" || true)
value=$(strip_inline_comment "$value")
value=$(strip_wrapping_quotes "$value")
if [ -n "$value" ] && [ "$value" != "null" ]; then
echo "$value"
return 0
fi
fi
done
}
file_nonempty() {
[ -f "$1" ] && [ -s "$1" ]
}
is_windows_bash() {
case "$(uname -s 2>/dev/null || true)" in
MINGW*|MSYS*|CYGWIN*) return 0 ;;
*) return 1 ;;
esac
}
run_command_string() {
local command="$1"
if [ -z "$command" ]; then
red "ERROR: build/verify command is empty" >&2
return 1
fi
# Basic command injection guard: reject dangerous shell metacharacters
# Quotes are allowed to support paths with spaces (e.g. Windows)
if [[ "$command" =~ [\;\|\&\$\`] ]]; then
red "ERROR: build/verify command contains shell metacharacters: $command" >&2
red "Allowed: alphanumeric, spaces, hyphens, underscores, dots, colons, forward slashes, quotes" >&2
return 1
fi
echo "+ $command" >&2
"$COMET_BASH" -lc "$command"
}
hash_stream() {
if command -v sha256sum >/dev/null 2>&1; then
sha256sum | awk '{print $1}'
elif command -v shasum >/dev/null 2>&1; then
shasum -a 256 | awk '{print $1}'
else
echo "sha256sum or shasum is required" >&2
return 1
fi
}
hash_file() {
local file="$1"
if command -v sha256sum >/dev/null 2>&1; then
sha256sum "$file" | awk '{print $1}'
elif command -v shasum >/dev/null 2>&1; then
shasum -a 256 "$file" | awk '{print $1}'
else
echo "sha256sum or shasum is required" >&2
return 1
fi
}
handoff_source_files() {
printf '%s\n' "$CHANGE_DIR/proposal.md"
printf '%s\n' "$CHANGE_DIR/design.md"
printf '%s\n' "$CHANGE_DIR/tasks.md"
if [ -d "$CHANGE_DIR/specs" ]; then
find "$CHANGE_DIR/specs" -path '*/spec.md' -type f 2>/dev/null | sort
fi
}
compute_handoff_hash() {
local hash_input
hash_input=$(handoff_source_files | while IFS= read -r file; do
if [ -f "$file" ]; then
printf 'path:%s\n' "$file"
printf 'sha256:%s\n' "$(hash_file "$file")"
fi
done)
printf '%s' "$hash_input" | hash_stream
}
preflight() {
if [ ! -d "$CHANGE_DIR" ]; then
red "FATAL: change directory not found: $CHANGE_DIR"
exit 1
fi
if [ ! -f "$CHANGE_DIR/.comet.yaml" ]; then
red "FATAL: .comet.yaml not found in $CHANGE_DIR"
exit 1
fi
# Schema validation
local validate_script
validate_script="$SCRIPT_DIR/comet-yaml-validate.sh"
if [ -f "$validate_script" ]; then
if ! "$COMET_BASH" "$validate_script" "$CHANGE" 2>/dev/null; then
"$COMET_BASH" "$validate_script" "$CHANGE" || true
red "FATAL: .comet.yaml schema validation failed"
exit 1
fi
fi
}
build_passes() {
if [ "${COMET_SKIP_BUILD:-0}" = "1" ]; then
return 0
fi
local configured_build
configured_build=$(project_config_value "build_command" 2>/dev/null || true)
if [ -n "$configured_build" ]; then
run_command_string "$configured_build"
return $?
fi
if [ -f "package.json" ] && grep -q '"build"' "package.json"; then
npm run build
return $?
fi
if [ -f "pom.xml" ]; then
if [ -x "./mvnw" ]; then
./mvnw compile -q
elif is_windows_bash && command -v mvn.cmd >/dev/null 2>&1; then
mvn.cmd compile -q
else
mvn compile -q
fi
return $?
fi
if [ -f "Cargo.toml" ]; then
cargo build
return $?
fi
return 1
}
verification_command_passes() {
if [ "${COMET_SKIP_BUILD:-0}" = "1" ]; then
return 0
fi
local configured_verify
configured_verify=$(project_config_value "verify_command" 2>/dev/null || true)
if [ -n "$configured_verify" ]; then
run_command_string "$configured_verify"
return $?
fi
build_passes
}
isolation_selected() {
local isolation
isolation=$(yaml_field_value "isolation" 2>/dev/null || true)
case "$isolation" in
branch|worktree) return 0 ;;
*)
echo "isolation must be branch or worktree, got '${isolation:-null}'" >&2
echo "Next: ask the user to choose branch or worktree, create the chosen isolation, then run:" >&2
echo " \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE isolation <branch|worktree>" >&2
return 1
;;
esac
}
build_mode_selected() {
local build_mode
build_mode=$(yaml_field_value "build_mode" 2>/dev/null || true)
case "$build_mode" in
subagent-driven-development|executing-plans|direct) return 0 ;;
*)
echo "build_mode must be selected before leaving build, got '${build_mode:-null}'" >&2
echo "Next: ask the user to choose an execution mode, then run:" >&2
echo " \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE build_mode <subagent-driven-development|executing-plans>" >&2
return 1
;;
esac
}
build_mode_allowed_for_workflow() {
local workflow build_mode direct_override
workflow=$(yaml_field_value "workflow" 2>/dev/null || true)
build_mode=$(yaml_field_value "build_mode" 2>/dev/null || true)
direct_override=$(yaml_field_value "direct_override" 2>/dev/null || true)
if [ "$build_mode" != "direct" ]; then
return 0
fi
case "$workflow" in
hotfix|tweak) return 0 ;;
*)
if [ "$direct_override" = "true" ]; then
return 0
fi
echo "build_mode=direct is only allowed for hotfix/tweak unless direct_override: true is recorded" >&2
echo "Next: choose executing-plans or subagent-driven-development, or stop and ask the user for an explicit direct override." >&2
return 1
;;
esac
}
subagent_dispatch_confirmed() {
local build_mode subagent_dispatch
build_mode=$(yaml_field_value "build_mode" 2>/dev/null || true)
subagent_dispatch=$(yaml_field_value "subagent_dispatch" 2>/dev/null || true)
if [ "$build_mode" != "subagent-driven-development" ]; then
return 0
fi
if [ "$subagent_dispatch" = "confirmed" ]; then
return 0
fi
echo "subagent_dispatch must be confirmed before using build_mode=subagent-driven-development" >&2
echo "Next: confirm the current platform has a real background subagent/Task/multi-agent dispatcher, then run:" >&2
echo " \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE subagent_dispatch confirmed" >&2
echo "Or ask the user to switch to executing-plans and run:" >&2
echo " \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE build_mode executing-plans" >&2
return 1
}
tdd_mode_selected() {
local workflow tdd_mode
workflow=$(yaml_field_value "workflow" 2>/dev/null || true)
tdd_mode=$(yaml_field_value "tdd_mode" 2>/dev/null || true)
case "$workflow" in
hotfix|tweak) return 0 ;;
esac
case "$tdd_mode" in
tdd|direct) return 0 ;;
*)
echo "tdd_mode must be tdd or direct for full workflow, got '${tdd_mode:-null}'" >&2
echo "Next: ask the user to choose TDD enforcement level, then run:" >&2
echo " \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE tdd_mode <tdd|direct>" >&2
return 1
;;
esac
}
review_mode_selected() {
local workflow review_mode
workflow=$(yaml_field_value "workflow" 2>/dev/null || true)
review_mode=$(yaml_field_value "review_mode" 2>/dev/null || true)
case "$workflow" in
hotfix|tweak) return 0 ;;
esac
case "$review_mode" in
off|standard|thorough) return 0 ;;
*)
echo "review_mode must be off, standard, or thorough before leaving build, got '${review_mode:-null}'" >&2
echo "Next: ask the user to choose code review mode, then run:" >&2
echo " \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE review_mode <off|standard|thorough>" >&2
return 1
;;
esac
}
verify_result_is_pass() {
local result
result=$(yaml_field_value "verify_result" 2>/dev/null || true)
[ "$result" = "pass" ]
}
verification_report_exists() {
local report
report=$(yaml_field_value "verification_report" 2>/dev/null || true)
[ -n "$report" ] && [ "$report" != "null" ] && [ -f "$report" ]
}
branch_status_handled() {
local status
status=$(yaml_field_value "branch_status" 2>/dev/null || true)
[ "$status" = "handled" ]
}
design_handoff_context_valid() {
local context recorded_hash actual_hash markdown
context=$(yaml_field_value "handoff_context" 2>/dev/null || true)
recorded_hash=$(yaml_field_value "handoff_hash" 2>/dev/null || true)
if [ -z "$context" ] || [ "$context" = "null" ]; then
echo "handoff_context is missing from .comet.yaml" >&2
echo "Next: run \"\$COMET_BASH\" \"\$COMET_HANDOFF\" $CHANGE design --write before invoking Superpowers." >&2
return 1
fi
if [ ! -s "$context" ]; then
echo "handoff_context does not point to a non-empty file: $context" >&2
echo "Next: regenerate the design handoff with comet-handoff.sh." >&2
return 1
fi
if [[ ! "$recorded_hash" =~ ^[a-f0-9]{64}$ ]]; then
echo "handoff_hash is missing or invalid: ${recorded_hash:-null}" >&2
echo "Next: regenerate the design handoff with comet-handoff.sh." >&2
return 1
fi
actual_hash=$(compute_handoff_hash)
if [ "$actual_hash" != "$recorded_hash" ]; then
echo "OpenSpec artifacts changed after handoff was generated." >&2
echo "Expected handoff_hash: $recorded_hash" >&2
echo "Actual handoff_hash: $actual_hash" >&2
echo "Next: rerun comet-handoff.sh so Superpowers receives the current OpenSpec context." >&2
return 1
fi
markdown="${context%.json}.md"
if [ ! -s "$markdown" ]; then
echo "design handoff markdown is missing or empty: $markdown" >&2
echo "Next: regenerate the design handoff with comet-handoff.sh." >&2
return 1
fi
}
design_handoff_markdown_traceable() {
local context markdown missing=0
context=$(yaml_field_value "handoff_context" 2>/dev/null || true)
if [ -z "$context" ] || [ "$context" = "null" ]; then
echo "handoff_context is missing from .comet.yaml" >&2
return 1
fi
markdown="${context%.json}.md"
if [ ! -s "$markdown" ]; then
echo "design handoff markdown is missing or empty: $markdown" >&2
return 1
fi
grep -q '^Generated-by: comet-handoff\.sh$' "$markdown" || {
echo "handoff markdown is missing Generated-by marker" >&2
missing=1
}
grep -Eq '^- Mode: (compact|full|beta)$' "$markdown" || {
echo "handoff markdown is missing Mode marker" >&2
missing=1
}
handoff_source_files | while IFS= read -r file; do
[ -f "$file" ] || continue
if ! grep -q "^- Source: $file$" "$markdown"; then
echo "handoff markdown is missing source reference: $file" >&2
exit 2
fi
if ! grep -q "^- SHA256: $(hash_file "$file")$" "$markdown"; then
echo "handoff markdown is missing current sha256 for: $file" >&2
exit 2
fi
done || missing=1
[ "$missing" -eq 0 ]
}
context_compression_mode() {
local mode
mode=$(yaml_field_value "context_compression" 2>/dev/null || true)
printf '%s\n' "${mode:-off}"
}
beta_spec_json_structurally_valid() {
local context missing=0
if [ "$(context_compression_mode)" != "beta" ]; then
return 0
fi
context=$(yaml_field_value "handoff_context" 2>/dev/null || true)
if [ -z "$context" ] || [ "$context" = "null" ]; then
echo "handoff_context is missing from .comet.yaml" >&2
return 1
fi
if [ ! -s "$context" ]; then
echo "spec-context.json is missing or empty: $context" >&2
return 1
fi
# Validate required JSON fields
grep -q '"change"' "$context" || { echo "spec-context.json missing 'change' field" >&2; return 1; }
grep -q '"phase"' "$context" || { echo "spec-context.json missing 'phase' field" >&2; return 1; }
grep -q '"mode": "beta"' "$context" || { echo "spec-context.json mode is not beta" >&2; return 1; }
grep -q '"files"' "$context" || { echo "spec-context.json missing 'files' field" >&2; return 1; }
grep -q '"context_hash"' "$context" || { echo "spec-context.json missing 'context_hash' field" >&2; return 1; }
# Verify all source files are referenced in the JSON
handoff_source_files | while IFS= read -r file; do
[ -f "$file" ] || continue
if ! grep -qF "$file" "$context"; then
echo "spec-context.json missing source file reference: $file" >&2
exit 2
fi
done || missing=1
[ "$missing" -eq 0 ]
}
design_doc_frontmatter_has() {
local design_doc="$1"
local field="$2"
local expected="$3"
awk '
{
line = $0
sub(/^\357\273\277/, "", line)
}
!in_fm && line == "---" { in_fm = 1; next }
in_fm && line == "---" { exit }
in_fm { print line }
' "$design_doc" | grep -Eq "^${field}: ['\"]?${expected}['\"]?[[:space:]]*$"
}
design_doc_links_current_change() {
local design_doc
design_doc=$(yaml_field_value "design_doc" 2>/dev/null || true)
if [ -z "$design_doc" ] || [ "$design_doc" = "null" ] || [ ! -s "$design_doc" ]; then
echo "design_doc must point to an existing Superpowers Design Doc before leaving design." >&2
return 1
fi
design_doc_frontmatter_has "$design_doc" "comet_change" "$CHANGE"
}
design_doc_declares_technical_role() {
local design_doc
design_doc=$(yaml_field_value "design_doc" 2>/dev/null || true)
[ -n "$design_doc" ] && [ "$design_doc" != "null" ] && [ -s "$design_doc" ] &&
design_doc_frontmatter_has "$design_doc" "role" "technical-design"
}
design_doc_declares_canonical_spec() {
local design_doc
design_doc=$(yaml_field_value "design_doc" 2>/dev/null || true)
[ -n "$design_doc" ] && [ "$design_doc" != "null" ] && [ -s "$design_doc" ] &&
design_doc_frontmatter_has "$design_doc" "canonical_spec" "openspec"
}
archived_is_true() {
local val
val=$(yaml_field_value "archived" 2>/dev/null || true)
[ "$val" = "true" ]
}
# --- Phase-specific checks ---
guard_open() {
echo "=== Guard: open → next ===" >&2
local workflow
workflow=$(yaml_field_value "workflow" 2>/dev/null || true)
check "proposal.md exists and non-empty" file_nonempty "$CHANGE_DIR/proposal.md"
if [ "$workflow" = "full" ]; then
check "design.md exists and non-empty" file_nonempty "$CHANGE_DIR/design.md"
fi
check "tasks.md exists and non-empty" file_nonempty "$CHANGE_DIR/tasks.md"
check "tasks.md has at least one task" tasks_has_any
}
guard_design() {
echo "=== Guard: design → build ===" >&2
local design_doc workflow
design_doc=$(yaml_field_value "design_doc" 2>/dev/null || true)
workflow=$(yaml_field_value "workflow" 2>/dev/null || true)
check "proposal.md exists" file_nonempty "$CHANGE_DIR/proposal.md"
check "design.md exists" file_nonempty "$CHANGE_DIR/design.md"
check "tasks.md exists" file_nonempty "$CHANGE_DIR/tasks.md"
check "design handoff context exists" design_handoff_context_valid
check "design handoff markdown is traceable" design_handoff_markdown_traceable
if [ "$(context_compression_mode)" = "beta" ]; then
check "beta spec-context.json is structurally valid" beta_spec_json_structurally_valid
fi
if [ "$workflow" = "full" ]; then
# Full workflow: design_doc is REQUIRED
check "design_doc is recorded for full workflow" design_doc_recorded
fi
if [ -n "$design_doc" ] && [ "$design_doc" != "null" ]; then
check "Design Doc ($design_doc) exists" file_nonempty "$design_doc"
check "Design Doc frontmatter links current change" design_doc_links_current_change
check "Design Doc declares technical design role" design_doc_declares_technical_role
check "Design Doc declares OpenSpec as canonical spec" design_doc_declares_canonical_spec
elif [ "$workflow" != "full" ]; then
warn " [WARN] No design_doc recorded in .comet.yaml (optional for hotfix/tweak)"
fi
}
design_doc_recorded() {
local design_doc
design_doc=$(yaml_field_value "design_doc" 2>/dev/null || true)
if [ -n "$design_doc" ] && [ "$design_doc" != "null" ] && [ -f "$design_doc" ]; then
return 0
fi
echo "design_doc must point to an existing Superpowers Design Doc for full workflow before leaving design." >&2
echo "Next: create the Design Doc and run: \"\$COMET_BASH\" \"\$COMET_STATE\" set $CHANGE design_doc <path>" >&2
return 1
}
guard_build() {
echo "=== Guard: build → verify ===" >&2
check "isolation selected" isolation_selected
check "build_mode selected" build_mode_selected
check "build_mode allowed for workflow" build_mode_allowed_for_workflow
check "subagent dispatch confirmed" subagent_dispatch_confirmed
check "tdd_mode selected" tdd_mode_selected
check "review_mode selected" review_mode_selected
check "tasks.md all tasks checked" tasks_all_done
check "Superpowers plan all tasks checked" plan_tasks_all_done
check "proposal.md exists" file_nonempty "$CHANGE_DIR/proposal.md"
check "Build passes" build_passes
}
guard_verify() {
echo "=== Guard: verify → archive ===" >&2
check "tasks.md all tasks checked" tasks_all_done
check "Build passes" verification_command_passes
check "verification_report exists" verification_report_exists
check "branch_status=handled" branch_status_handled
}
guard_archive() {
echo "=== Guard: archive completeness ===" >&2
check "archived is true" archived_is_true
check "proposal.md exists" file_nonempty "$CHANGE_DIR/proposal.md"
check "design.md exists" file_nonempty "$CHANGE_DIR/design.md"
check "tasks.md all tasks checked" tasks_all_done
}
apply_state_update() {
local state_sh="$SCRIPT_DIR/comet-state.sh"
local p="$1"
if [ -f "$state_sh" ]; then
case "$p" in
open) "$COMET_BASH" "$state_sh" transition "$CHANGE" open-complete ;;
design) "$COMET_BASH" "$state_sh" transition "$CHANGE" design-complete ;;
build) "$COMET_BASH" "$state_sh" transition "$CHANGE" build-complete ;;
verify) "$COMET_BASH" "$state_sh" transition "$CHANGE" verify-pass ;;
esac
else
red "FATAL: comet-state.sh not found; cannot apply state transition"
exit 1
fi
}
# --- Main ---
if [ "${COMET_GUARD_SOURCE_ONLY:-0}" = "1" ]; then
return 0 2>/dev/null
# shellcheck disable=SC2317 # unreachable if sourced; fallback for direct execution
red "ERROR: COMET_GUARD_SOURCE_ONLY=1 is only for sourcing, not direct execution" >&2
# shellcheck disable=SC2317
exit 1
fi
case "$PHASE" in
open) preflight ; guard_open ;;
design) preflight ; guard_design ;;
build) preflight ; guard_build ;;
verify) preflight ; guard_verify ;;
archive) preflight ; guard_archive ;;
*)
red "Unknown phase: $PHASE"
echo "Valid phases: open, design, build, verify, archive" >&2
exit 1
;;
esac
if [ "$BLOCK" -eq 1 ]; then
echo "" >&2
red "BLOCKED — fix failing checks before proceeding to next phase"
exit 1
else
echo "" >&2
green "ALL CHECKS PASSED — ready for next phase"
if [ "$APPLY" -eq 1 ]; then
apply_state_update "$PHASE"
case "$PHASE" in
open)
new_phase=$(yaml_field_value "phase")
green " [APPLY] .comet.yaml updated: phase=$new_phase"
;;
design) green " [APPLY] .comet.yaml updated: phase=build" ;;
build) green " [APPLY] .comet.yaml updated: phase=verify, verify_result=pending" ;;
verify) green " [APPLY] .comet.yaml updated: phase=archive, verify_result=pass" ;;
esac
fi
exit 0
fi