mtrojas

// requireAllowed(nameList) rejects any URL name not in the provided whitelist.
func requireAllowed(nameList []string) func(http.Handler) http.Handler {
  allowed := map[string]struct{}{}
  for _, n := range nameList { allowed[n] = struct{}{} }
  return func(next http.Handler) http.Handler {
    return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
      name := chi.URLParam(r, "name")
      if _, ok := allowed[name]; !ok {
        http.Error(w, "Forbidden", http.StatusForbidden)
        return

mtrojas

version: 2
updates:
  # Enable version updates for go.mod
  - package-ecosystem: "gomod"
    # Look for a `go.mod` file in the `root` directory
    directory: "/"
    # Check for updates once a month
    schedule:
      interval: "monthly"
    # Update only explicitly defined dependencies

mtrojas

#!/usr/bin/env bash

set -euo pipefail

ISLAND_PATH="$1"
PACKAGE_JSON="$ISLAND_PATH/package.json"
YARN_LOCK="$ISLAND_PATH/yarn.lock"

echo "🔍 Reading production dependencies from $PACKAGE_JSON"

mtrojas

#!/usr/bin/env bash

set -euo pipefail

ISLANDS_DIR="re-store/islands"
TMP_ALL_DEPS="/tmp/all-packages.txt"
TMP_UNIQUE="/tmp/unique-packages.txt"
TMP_PER_ISLAND="/tmp/island-deprecated"

> "$TMP_ALL_DEPS"

mtrojas

📊 Deprecated packages per island:

🔹 about-frontend:
   ⚠ @zeit/next-css@1.0.1                     Next.js now has built-in support for CSS: https://nextjs.org/docs/basic-features/built-in-css-support. The built-in support solves many bugs and painpoints that the next-css plugin had.
   ⚠ core-js@3.6.5                            core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.
   ⚠ google-p12-pem@3.1.2                     Package is no longer maintained
   ⚠ rimraf@3.0.2                             Rimraf versions prior to v4 are no longer supported
   ⚠ glob@7.1.6                               Glob versions prior to v9 are no longer supported
   ⚠ inflight@1.0.6                           This module is not suppo

mtrojas

#!/usr/bin/env bash
set -euo pipefail

INPUT_FILE=${1:-packages.txt}
CONCURRENCY=${2:-16}  # number of concurrent jobs

echo "⚡ Running yarn info in parallel from: $INPUT_FILE"
echo "🔄 Concurrency: $CONCURRENCY"

start=$(date +%s)

mtrojas

#!/usr/bin/env bash
set -euo pipefail

INPUT_FILE=${1:-packages.txt}

echo "📦 Profiling yarn info over packages in: $INPUT_FILE"
echo

start=$(date +%s)

mtrojas

#!/usr/bin/env bash
set -euo pipefail

TARGET_DIR=${1:-.}
cd "$TARGET_DIR"

echo "🔍 Measuring yarn list + jq parsing in: $TARGET_DIR"
echo

start=$(date +%s)

mtrojas

package main

import (
	"bufio"
	"context"
	"fmt"
	"log"
	"os"

	"cloud.google.com/go/storage"

mtrojas

package main

import (
	"bufio"
	"context"
	"fmt"
	"log"
	"os"
	"strings"