egutierrez
625569485f
Adds `fn doctor` read-only diagnostic command with subcommands artefacts, services, sync, uses-functions, unused, and --json flag for agents. Each subcommand wraps a registry function in functions/infra/. New functions: - artefact_doctor, services_status, pc_locations_drift, audit_uses_functions, find_unused_functions (Go diagnostics) - backup_sqlite_db, rotate_backups, wait_for_http, wait_for_port, port_kill, tail_journal, pre_commit_hook_install (bash utilities) - notify_telegram (Go HTTP) - backup_all pipeline (tag launcher) Plus prior session leftovers (scan_secrets_in_dirty, append_diary_entry, git utilities, http_session_cookie_middleware, compile/full-git pipelines). Fixes pc_locations_drift filepath.Join bug with absolute dir_path. Documents fn doctor in CLAUDE.md, .claude/rules/fn_doctor.md (rule 23), docs/architecture.md, CHANGELOG.md (2026-05-07), and diary entry. First fn doctor uses-functions run found drift in 7/12 apps (deuda para sincronizar app.md con imports reales). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package infra
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import (
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"database/sql"
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"os"
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"path/filepath"
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"testing"
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_ "github.com/mattn/go-sqlite3"
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)
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// NOTE: readFnPC is defined in pc_locations_drift.go with signature (string, error).
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// createMinimalRegistry creates a temporary registry.db with the apps table
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// but no rows, for testing ServicesStatus with an empty dataset.
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func createMinimalRegistry(t *testing.T) string {
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t.Helper()
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dir := t.TempDir()
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dbPath := filepath.Join(dir, "registry.db")
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db, err := sql.Open("sqlite3", dbPath)
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if err != nil {
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t.Fatalf("open temp db: %v", err)
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}
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_, err = db.Exec(`CREATE TABLE apps (id TEXT, name TEXT, tags TEXT, notes TEXT, description TEXT)`)
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if err != nil {
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t.Fatalf("create table: %v", err)
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}
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db.Close()
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return dir
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}
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func TestServicesStatus_NoApps(t *testing.T) {
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root := createMinimalRegistry(t)
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got, err := ServicesStatus(root)
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if len(got) != 0 {
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t.Errorf("expected empty slice, got %d entries", len(got))
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}
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}
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func TestServicesStatus_BadDB(t *testing.T) {
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_, err := ServicesStatus("/nonexistent/path")
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if err == nil {
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t.Error("expected error for missing db, got nil")
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}
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}
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func TestServicesStatus_ParseFirstPort(t *testing.T) {
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cases := []struct {
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text string
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want int
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}{
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{"listens on port 9090 for requests", 9090},
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{"API available at :8080", 8080},
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{"no port mentioned", 0},
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{"low port 80 and high 9000", 9000}, // 80 < 1024, skip; 9000 ok
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{"port 65535 max", 65535},
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}
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for _, c := range cases {
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got := parseFirstPort(c.text)
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if got != c.want {
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t.Errorf("parseFirstPort(%q) = %d, want %d", c.text, got, c.want)
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}
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}
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}
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func TestServicesStatus_ReadFnPC(t *testing.T) {
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dir := t.TempDir()
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pcFile := filepath.Join(dir, ".fn_pc")
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// readFnPC returns the first non-empty line (no comment stripping)
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if err := os.WriteFile(pcFile, []byte("home-wsl\n"), 0o644); err != nil {
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t.Fatal(err)
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}
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// Temporarily override HOME so readFnPC picks up our file
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old := os.Getenv("HOME")
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t.Cleanup(func() { os.Setenv("HOME", old) })
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os.Setenv("HOME", dir)
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got, err2 := readFnPC()
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if err2 != nil {
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t.Fatalf("readFnPC error: %v", err2)
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}
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if got != "home-wsl" {
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t.Errorf("readFnPC() = %q, want %q", got, "home-wsl")
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}
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}
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