ops-jrz1/tests/test-learner-env.sh

#!/usr/bin/env bash
# test-learner-env.sh - Integration tests for learner dev environment
# Run from local machine: ./tests/test-learner-env.sh [username] [ssh-key]
# Default username: dantest

set -euo pipefail

SERVER="45.77.205.49"
USER="${1:-dantest}"
SSH_KEY="${2:-}"

# Build SSH options
SSH_OPTS="-o ConnectTimeout=5"
if [ -n "$SSH_KEY" ]; then
    SSH_OPTS="$SSH_OPTS -i $SSH_KEY"
fi

ssh_cmd() {
    ssh $SSH_OPTS "${USER}@${SERVER}" "$@"
}
PASS=0
FAIL=0

red() { echo -e "\033[0;31m$1\033[0m"; }
green() { echo -e "\033[0;32m$1\033[0m"; }
yellow() { echo -e "\033[1;33m$1\033[0m"; }

pass() { PASS=$((PASS + 1)); green "  PASS: $1"; }
fail() { FAIL=$((FAIL + 1)); red "  FAIL: $1"; }
skip() { yellow "  SKIP: $1"; }

echo "=========================================="
echo "Learner Environment Tests"
echo "Server: $SERVER"
echo "User: $USER"
echo "=========================================="
echo ""

# ---------------------------------------------
echo "## 1. SSH Connectivity"
# ---------------------------------------------
if ssh_cmd 'echo ok' &>/dev/null; then
    pass "SSH connection as $USER"
else
    fail "SSH connection as $USER"
    echo "  Hint: Check SSH key is configured for $USER"
    echo "  Usage: $0 <user> [/path/to/key]"
    exit 1
fi

# ---------------------------------------------
echo ""
echo "## 2. nix-ld (VS Code Remote-SSH support)"
# ---------------------------------------------
if ssh_cmd 'test -L /lib64/ld-linux-x86-64.so.2' &>/dev/null; then
    pass "nix-ld symlink exists"
else
    fail "nix-ld symlink missing"
fi

# Test with a simple pre-compiled binary (curl is dynamically linked)
if ssh_cmd 'file /run/current-system/sw/bin/curl | grep -q "dynamically linked"' &>/dev/null; then
    pass "Dynamic binaries available"
else
    skip "Could not verify dynamic binary support"
fi

# ---------------------------------------------
echo ""
echo "## 3. Learners group membership"
# ---------------------------------------------
if ssh_cmd 'groups' | grep -q learners; then
    pass "User in learners group"
else
    fail "User NOT in learners group"
fi

# ---------------------------------------------
echo ""
echo "## 4. Slack tokens accessible"
# ---------------------------------------------
if ssh_cmd 'test -r /etc/slack-learner.env'; then
    pass "Slack env file readable"
else
    fail "Slack env file NOT readable (check group permissions)"
fi

if ssh_cmd 'source /etc/slack-learner.env && test -n "$SLACK_BOT_TOKEN"' &>/dev/null; then
    pass "SLACK_BOT_TOKEN set"
else
    fail "SLACK_BOT_TOKEN not set"
fi

if ssh_cmd 'source /etc/slack-learner.env && test -n "$SLACK_APP_TOKEN"' &>/dev/null; then
    pass "SLACK_APP_TOKEN set"
else
    fail "SLACK_APP_TOKEN not set"
fi

# ---------------------------------------------
echo ""
echo "## 5. Python environment"
# ---------------------------------------------
if ssh_cmd 'which python3' &>/dev/null; then
    pass "python3 available"
    PY_VERSION=$(ssh_cmd 'python3 --version 2>&1')
    echo "       $PY_VERSION"
else
    fail "python3 not found"
fi

if ssh_cmd 'uv --version' &>/dev/null; then
    UV_VERSION=$(ssh_cmd 'uv --version 2>&1')
    pass "uv available ($UV_VERSION)"
else
    fail "uv not available"
fi

# ---------------------------------------------
echo ""
echo "## 6. Home directory structure"
# ---------------------------------------------
if ssh_cmd 'test -d ~/plugins'; then
    pass "~/plugins directory exists"
else
    fail "~/plugins directory missing"
fi

if ssh_cmd 'test -d ~/plugins/hello-*' &>/dev/null; then
    pass "Starter plugin exists"
else
    skip "No starter plugin (may be expected)"
fi

# ---------------------------------------------
echo ""
echo "## 7. Slack API connectivity"
# ---------------------------------------------
echo "   Testing Slack API auth (this may take a moment)..."

SLACK_TEST=$(ssh_cmd 'source /etc/slack-learner.env && python3 -c "
import urllib.request
import urllib.error
import json
import os

token = os.environ.get(\"SLACK_BOT_TOKEN\", \"\")
if not token:
    print(\"NO_TOKEN\")
    exit(1)

req = urllib.request.Request(
    \"https://slack.com/api/auth.test\",
    headers={\"Authorization\": f\"Bearer {token}\"}
)
try:
    with urllib.request.urlopen(req, timeout=10) as resp:
        data = json.loads(resp.read())
        if data.get(\"ok\"):
            user = data.get(\"user\", \"unknown\")
            team = data.get(\"team\", \"unknown\")
            print(f\"OK:{user}@{team}\")
        else:
            err = data.get(\"error\", \"unknown\")
            print(f\"API_ERROR:{err}\")
except Exception as e:
    print(f\"NET_ERROR:{e}\")
" 2>&1' || echo "EXEC_ERROR")

case "$SLACK_TEST" in
    OK:*)
        pass "Slack API auth successful"
        echo "       Authenticated as: ${SLACK_TEST#OK:}"
        ;;
    API_ERROR:*)
        fail "Slack API error: ${SLACK_TEST#API_ERROR:}"
        ;;
    NET_ERROR:*)
        fail "Network error: ${SLACK_TEST#NET_ERROR:}"
        ;;
    NO_TOKEN)
        fail "No SLACK_BOT_TOKEN available"
        ;;
    *)
        fail "Unexpected result: $SLACK_TEST"
        ;;
esac

# ---------------------------------------------
echo ""
echo "=========================================="
echo "Results: $PASS passed, $FAIL failed"
echo "=========================================="

if [ "$FAIL" -gt 0 ]; then
    exit 1
fi