e-tib.com/scripts/registry-auth.sh

#!/bin/bash
set -e

# --- CONFIGURATION ---
# The registry domain and base path for @mintel packages
DOMAINS=("git.infra.mintel.me" "registry.infra.mintel.me" "npm.infra.mintel.me")
REGISTRY_PATH="/api/packages/mmintel/npm"
# Package used for functional connectivity test (URL encoded)
TEST_PACKAGE_ENCODED="%40mintel%2Fmail"

echo "🚀 Starting Hardened Registry Authentication Discovery..."

# --- TOKEN DISCOVERY ---
# We try various candidate secrets. Gitea environment might have different names.
CANDIDATES=(
    "NPM_TOKEN"
    "GITEA_PAT"
    "MINTEL_PRIVATE_TOKEN"
    "MINTEL_REGISTRY_TOKEN"
    "GITHUB_TOKEN"
    "GITEA_TOKEN"
)

WORKING_TOKEN=""
WORKING_DOMAIN=""
WORKING_PATH=""

# --- LOCAL DISCOVERY (for local dev) ---
if [ -z "${NPM_TOKEN}" ]; then
    echo "🔍 Searching for tokens in local config files..."
    LOCAL_CANDIDATES=(
        "$HOME/.npmrc"
        "$HOME/.pnpmrc"
        "./.npmrc.local"
    )
    
    for FILE in "${LOCAL_CANDIDATES[@]}"; do
        if [ -f "${FILE}" ]; then
            echo "  Checking ${FILE}..."
            # Try to extract _authToken
            EXTRACTED=$(grep "_authToken=" "${FILE}" | sed -e 's/.*_authToken=//' -e 's/^"//' -e 's/"$//' | head -n 1)
            if [ -n "${EXTRACTED}" ]; then
                echo "    Found candidate in ${FILE}"
                # Inject into the environment for the test loop below
                export NPM_TOKEN="${EXTRACTED}"
                break
            fi
        fi
    done
fi

for DOMAIN in "${DOMAINS[@]}"; do
    # Determine the test path for this domain
    if [ "${DOMAIN}" == "npm.infra.mintel.me" ]; then
        CURRENT_PATH=""
    else
        CURRENT_PATH="${REGISTRY_PATH}"
    fi

    echo "🔍 Testing connectivity to ${DOMAIN}${CURRENT_PATH}..."
    
    for VAR_NAME in "${CANDIDATES[@]}"; do
        TOKEN_VAL="${!VAR_NAME}"
        [ -z "${TOKEN_VAL}" ] && continue
        
        echo "  Testing ${VAR_NAME} (len: ${#TOKEN_VAL})..."
        
        # Method 1: Bearer
        STATUS=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: Bearer ${TOKEN_VAL}" "https://${DOMAIN}${CURRENT_PATH}/${TEST_PACKAGE_ENCODED}" || echo "000")
        if [ "$STATUS" == "200" ]; then
            echo "    ✅ ${VAR_NAME} verified via Bearer on ${DOMAIN}"
            WORKING_TOKEN="${TOKEN_VAL}"
            WORKING_DOMAIN="${DOMAIN}"
            WORKING_PATH="${CURRENT_PATH}"
            break 2
        fi
        
        # Method 2: Basic (Token as user, empty password)
        AUTH_BASIC=$(echo -n "${TOKEN_VAL}:" | base64)
        STATUS=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: Basic ${AUTH_BASIC}" "https://${DOMAIN}${CURRENT_PATH}/${TEST_PACKAGE_ENCODED}" || echo "000")
        if [ "$STATUS" == "200" ]; then
            echo "    ✅ ${VAR_NAME} verified via Basic on ${DOMAIN}"
            WORKING_TOKEN="${TOKEN_VAL}"
            WORKING_DOMAIN="${DOMAIN}"
            WORKING_PATH="${CURRENT_PATH}"
            break 2
        fi
        
        # Method 3: Basic RAW (If already base64 encoded user:pass)
        if [[ "${TOKEN_VAL}" =~ ^[A-Za-z0-9+/=]+$ ]] && [ ${#TOKEN_VAL} -gt 20 ]; then
             STATUS=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: Basic ${TOKEN_VAL}" "https://${DOMAIN}${CURRENT_PATH}/${TEST_PACKAGE_ENCODED}" || echo "000")
             if [ "$STATUS" == "200" ]; then
                 echo "    ✅ ${VAR_NAME} verified via Basic RAW on ${DOMAIN}"
                 WORKING_TOKEN="${TOKEN_VAL}"
                 WORKING_DOMAIN="${DOMAIN}"
                 WORKING_PATH="${CURRENT_PATH}"
                 break 2
             fi
        fi

        # Method 4: Basic (User 'token', Token as password - Gitea standard)
        AUTH_GITEA=$(echo -n "token:${TOKEN_VAL}" | base64)
        STATUS=$(curl -s -o /dev/null -w "%{http_code}" -H "Authorization: Basic ${AUTH_GITEA}" "https://${DOMAIN}${CURRENT_PATH}/${TEST_PACKAGE_ENCODED}" || echo "000")
        if [ "$STATUS" == "200" ]; then
            echo "    ✅ ${VAR_NAME} verified via Gitea-Token-Basic on ${DOMAIN}"
            WORKING_TOKEN="${TOKEN_VAL}"
            WORKING_DOMAIN="${DOMAIN}"
            WORKING_PATH="${CURRENT_PATH}"
            break 2
        fi
    done
done

if [ -z "${WORKING_TOKEN}" ]; then
    echo "⚠️ ALL functional tests failed for all domains."
    if [ -n "${NPM_TOKEN}" ]; then
        echo "Falling back to NPM_TOKEN (unverified) and git.infra.mintel.me"
        WORKING_TOKEN="${NPM_TOKEN}"
        WORKING_DOMAIN="git.infra.mintel.me"
        WORKING_PATH="${REGISTRY_PATH}"
    else
        echo "❌ CRITICAL: No usable token found and NPM_TOKEN is empty."
        exit 1
    fi
fi

# --- .npmrc GENERATION ---
# We generate a .npmrc that matches the local pattern exactly to avoid resolution drift.
cat > .npmrc << EOF
@mintel:registry=https://${WORKING_DOMAIN}${WORKING_PATH}
//${WORKING_DOMAIN}${WORKING_PATH}/:_authToken=${WORKING_TOKEN}
//${WORKING_DOMAIN}${WORKING_PATH}/:always-auth=true
EOF

# Add secondary domain if we found one working
for DOMAIN in "${DOMAINS[@]}"; do
    if [ "${DOMAIN}" != "${WORKING_DOMAIN}" ]; then
        # Use REGISTRY_PATH for git/registry, empty for npm
        if [ "${DOMAIN}" == "npm.infra.mintel.me" ]; then
            DPATH=""
        else
            DPATH="${REGISTRY_PATH}"
        fi
        cat >> .npmrc << EOF
//${DOMAIN}${DPATH}/:_authToken=${WORKING_TOKEN}
//${DOMAIN}${DPATH}/:always-auth=true
EOF
    fi
done

echo "✅ .npmrc hardened with verified token on ${WORKING_DOMAIN}."
echo "--- Generated .npmrc (masked) ---"
sed 's/_authToken=.*/_authToken=********/' .npmrc
echo "--------------------------------"

# --- OUTPUT FOR CI ---
if [ -n "$GITHUB_OUTPUT" ]; then
    echo "working_token=${WORKING_TOKEN}" >> "$GITHUB_OUTPUT"
    echo "working_domain=${WORKING_DOMAIN}" >> "$GITHUB_OUTPUT"
fi