Added basic tests

.drone.yml

@@ -1,30 +1,42 @@
-# ---
+---
-# kind: pipeline
+kind: pipeline
-# name: deploy to swarm-test.autonomic.zone
+name: test and deploy to swarm-test.autonomic.zone
-# steps:
+
-#   - name: deployment
+steps:
-#     image: git.coopcloud.tech/coop-cloud/stack-ssh-deploy:latest
+  - name: test
-#     settings:
+    image: alpine:3.21
-#       host: swarm-test.autonomic.zone
+    environment:
-#       stack: wordpress
+      SHELLCHECK_OPTS: -s bash
-#       generate_secrets: true
+    commands:
-#       purge: true
+      - apk add --no-cache bash shellcheck py3-pip py3-yaml curl
-#       deploy_key:
+      - pip3 install --break-system-packages yamllint 2>/dev/null || true
-#         from_secret: drone_ssh_swarm_test
+      - curl -sSLo /usr/local/bin/gomplate https://github.com/hairyhenderson/gomplate/releases/latest/download/gomplate_linux-amd64
-#       networks:
+      - chmod +x /usr/local/bin/gomplate
-#         - proxy
+      - tests/run.sh
-#     environment:
+
-#       DOMAIN: wordpress.swarm-test.autonomic.zone
+  - name: deployment
-#       STACK_NAME: wordpress
+    image: git.coopcloud.tech/coop-cloud/stack-ssh-deploy:latest
-#       LETS_ENCRYPT_ENV: production
+    settings:
-#       SECRET_DB_PASSWORD_VERSION: v1
+      host: swarm-test.autonomic.zone
-#       SECRET_DB_ROOT_PASSWORD_VERSION: v1
+      stack: wordpress
-#       PHP_UPLOADS_CONF_VERSION: v1
+      generate_secrets: true
-#       ENTRYPOINT_CONF_VERSION: v1
+      purge: true
-#       HTACCESS_CONF_VERSION: v1
+      deploy_key:
-# trigger:
+        from_secret: drone_ssh_swarm_test
-#   branch:
+      networks:
-#     - main
+        - proxy
+    environment:
+      DOMAIN: wordpress.swarm-test.autonomic.zone
+      STACK_NAME: wordpress
+      LETS_ENCRYPT_ENV: production
+      SECRET_DB_PASSWORD_VERSION: v1
+      SECRET_DB_ROOT_PASSWORD_VERSION: v1
+      PHP_UPLOADS_CONF_VERSION: v1
+      ENTRYPOINT_CONF_VERSION: v1
+      HTACCESS_CONF_VERSION: v1
+trigger:
+  branch:
+    - main
 ---
 kind: pipeline
 name: generate recipe catalogue

tests/fixtures/composer.env

@@ -0,0 +1,2 @@
+DOMAIN=wordpress.example.com
+ENABLE_COMPOSER=1

tests/fixtures/cors.env

@@ -0,0 +1,2 @@
+DOMAIN=wordpress.example.com
+CORS_ALLOW_ALL=1

tests/fixtures/default.env

@@ -0,0 +1 @@
+DOMAIN=wordpress.example.com

tests/fixtures/multisite-enable.env

@@ -0,0 +1,2 @@
+DOMAIN=wordpress.example.com
+MULTISITE=enable

tests/fixtures/multisite-subdomain.env

@@ -0,0 +1,2 @@
+DOMAIN=wordpress.example.com
+MULTISITE=subdomain

tests/fixtures/multisite-subfolder.env

@@ -0,0 +1,2 @@
+DOMAIN=wordpress.example.com
+MULTISITE=subfolder

tests/fixtures/php-extensions.env

@@ -0,0 +1,2 @@
+DOMAIN=wordpress.example.com
+PHP_EXTENSIONS=calendar

tests/fixtures/smtp-full.env

@@ -0,0 +1,8 @@
+DOMAIN=wordpress.example.com
+SMTP_HOST=mail.example.com
+SMTP_PORT=587
+MAIL_FROM=wordpress@example.com
+SMTP_USER=relay@example.com
+SMTP_AUTH=on
+SMTP_TLS=on
+SMTP_OVERRIDE_FROM=on

tests/fixtures/upload-sizes.env

@@ -0,0 +1,3 @@
+DOMAIN=wordpress.example.com
+UPLOAD_MAX_SIZE=512M
+UPLOAD_MAX_TIME=60

tests/run.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+set -euo pipefail
+
+ROOT="$(dirname "$(realpath "$0")")"
+
+echo "==================================="
+echo "  WordPress Recipe Test Suite"
+echo "==================================="
+echo ""
+
+# Collect all compose files
+COMPOSE_FILES=()
+while IFS= read -r f; do
+    COMPOSE_FILES+=("$f")
+done < <(find "$ROOT/.." -maxdepth 1 -name 'compose*.yml' | sort)
+
+# Collect all tmpl files with bash content
+SHELL_TMPL_FILES=()
+while IFS= read -r f; do
+    SHELL_TMPL_FILES+=("$f")
+done < <(find "$ROOT/.." -maxdepth 1 -name '*.tmpl' | sort)
+
+TMPL_FILES=()
+while IFS= read -r f; do
+    TMPL_FILES+=("$f")
+done < <(find "$ROOT/.." -maxdepth 1 -name '*.tmpl' | sort)
+
+failures=0
+
+echo "========================================================================"
+"$ROOT/test_yaml.sh" "${COMPOSE_FILES[@]}" || failures=$((failures + 1))
+echo ""
+
+echo "========================================================================"
+"$ROOT/test_shell.sh" "${SHELL_TMPL_FILES[@]}" || failures=$((failures + 1))
+echo ""
+
+echo "========================================================================"
+"$ROOT/test_templates.sh" || failures=$((failures + 1))
+echo ""
+
+echo "==================================="
+if [ "$failures" -eq 0 ]; then
+    echo "  All tests passed!"
+else
+    echo "  $failures test suite(s) failed"
+fi
+echo "==================================="
+exit "$failures"

tests/test_shell.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+set -euo pipefail
+
+pass=0
+fail=0
+
+EXTRA_SHELLCHECK_OPTS="${SHELLCHECK_OPTS:-}"
+
+shellcheck_tmpl() {
+    local tmpl=$1
+    # Strip Go template tags ({{ ... }} and {{- ... -}}) into whitespace
+    # so shellcheck can parse the remaining bash.
+    local cleaned
+    cleaned=$(sed 's/{{[-]*[^}]*[-]*}}/true/g' "$tmpl")
+
+    local tmpfile
+    tmpfile=$(mktemp)
+    printf '%s\n' "$cleaned" > "$tmpfile"
+
+    if shellcheck $EXTRA_SHELLCHECK_OPTS "$tmpfile"; then
+        echo "  PASS  $tmpl"
+        pass=$((pass + 1))
+    else
+        echo "  FAIL  $tmpl"
+        fail=$((fail + 1))
+    fi
+    rm -f "$tmpfile"
+}
+
+echo "=== ShellCheck ==="
+for f in "$@"; do
+    [ -f "$f" ] && shellcheck_tmpl "$f"
+done
+
+echo "---"
+echo "Passed: $pass  Failed: $fail"
+[ "$fail" -eq 0 ]

tests/test_templates.sh

@@ -0,0 +1,278 @@
+#!/bin/bash
+set -euo pipefail
+
+ROOT="$(dirname "$(realpath "$0")")/.."
+pass=0
+fail=0
+
+gomplate="${GOMPLATE_BIN:-gomplate}"
+
+require_gomplate() {
+    if ! command -v "$gomplate" &>/dev/null; then
+        echo "gomplate not found. Install it from https://github.com/hairyhenderson/gomplate"
+        echo "or set GOMPLATE_BIN env var."
+        exit 1
+    fi
+}
+
+render() {
+    local tmpl=$1 envfile=$2
+    "$gomplate" \
+        --template t="$tmpl" \
+        --context "_=fmt:%s" \
+        --datasource "env=env://?$envfile" \
+        -f "$tmpl" 2>/dev/null
+}
+
+# Render by exporting env vars directly (avoids gomplate datasource quirks)
+render_via_env() {
+    local tmpl=$1 envfile=$2
+    # shellcheck disable=2046
+    env $(xargs < "$envfile") "$gomplate" -f "$tmpl" 2>/dev/null
+}
+
+# --- entrypoint.sh.tmpl tests ---
+test_entrypoint_default() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    # Should NOT have multisite config
+    if echo "$output" | grep -q "WP_ALLOW_MULTISITE"; then
+        echo "  FAIL  entrypoint default: unexpected WP_ALLOW_MULTISITE"
+        return 1
+    fi
+    # Should have uploads .htaccess guard
+    if ! echo "$output" | grep -q "Prevent PHP execution in uploads"; then
+        echo "  FAIL  entrypoint default: missing uploads htaccess"
+        return 1
+    fi
+    # Should use --from=root:root on chown
+    if ! echo "$output" | grep -q "chown -R --from=root:root"; then
+        echo "  FAIL  entrypoint default: missing --from=root:root on chown"
+        return 1
+    fi
+    # Should have wp-cli download
+    if ! echo "$output" | grep -q "wp-cli.phar"; then
+        echo "  FAIL  entrypoint default: missing wp-cli download"
+        return 1
+    fi
+    echo "  PASS  entrypoint default"
+}
+
+test_entrypoint_multisite_enable() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "WP_ALLOW_MULTISITE"; then
+        echo "  FAIL  entrypoint multisite enable: missing WP_ALLOW_MULTISITE"
+        return 1
+    fi
+    echo "  PASS  entrypoint multisite enable"
+}
+
+test_entrypoint_multisite_subdomain() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "MULTISITE"; then
+        echo "  FAIL  entrypoint multisite subdomain: missing MULTISITE"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "SUBDOMAIN_INSTALL"; then
+        echo "  FAIL  entrypoint multisite subdomain: missing SUBDOMAIN_INSTALL"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "DOMAIN_CURRENT_SITE"; then
+        echo "  FAIL  entrypoint multisite subdomain: missing DOMAIN_CURRENT_SITE"
+        return 1
+    fi
+    echo "  PASS  entrypoint multisite subdomain"
+}
+
+test_entrypoint_multisite_subfolder() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "MULTISITE"; then
+        echo "  FAIL  entrypoint multisite subfolder: missing MULTISITE"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "SUBDOMAIN_INSTALL"; then
+        echo "  FAIL  entrypoint multisite subfolder: missing SUBDOMAIN_INSTALL"
+        return 1
+    fi
+    echo "  PASS  entrypoint multisite subfolder"
+}
+
+test_entrypoint_cors() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "a2enmod headers"; then
+        echo "  FAIL  entrypoint CORS: missing a2enmod headers"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "Access-Control-Allow-Origin"; then
+        echo "  FAIL  entrypoint CORS: missing Access-Control-Allow-Origin"
+        return 1
+    fi
+    echo "  PASS  entrypoint CORS"
+}
+
+test_entrypoint_php_extensions() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "docker-php-ext-install calendar"; then
+        echo "  FAIL  entrypoint PHP extensions: missing docker-php-ext-install calendar"
+        return 1
+    fi
+    echo "  PASS  entrypoint PHP extensions"
+}
+
+test_entrypoint_composer() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "entrypoint.sh.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "getcomposer.org"; then
+        echo "  FAIL  entrypoint composer: missing composer download"
+        return 1
+    fi
+    echo "  PASS  entrypoint composer"
+}
+
+# --- htaccess.tmpl tests ---
+test_htaccess_default() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "htaccess.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "RewriteRule . /index.php"; then
+        echo "  FAIL  htaccess default: missing standard rewrite rule"
+        return 1
+    fi
+    if echo "$output" | grep -q "WordPress Multisite"; then
+        echo "  FAIL  htaccess default: unexpected multisite section"
+        return 1
+    fi
+    echo "  PASS  htaccess default"
+}
+
+test_htaccess_multisite() {
+    local envfile=$1 mode=$2
+    local output
+    output=$(render_via_env "htaccess.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "WordPress Multisite"; then
+        echo "  FAIL  htaccess multisite $mode: missing multisite section"
+        return 1
+    fi
+    if echo "$output" | grep -q "^RewriteRule . /index.php"; then
+        echo "  FAIL  htaccess multisite $mode: has non-multisite rewrite rule"
+        return 1
+    fi
+    echo "  PASS  htaccess multisite $mode"
+}
+
+# --- uploads.ini.tmpl tests ---
+test_uploads_default() {
+    local output
+    output=$(render_via_env "uploads.ini.tmpl" "tests/fixtures/default.env")
+
+    if ! echo "$output" | grep -q "upload_max_filesize = 256M"; then
+        echo "  FAIL  uploads default: expected 256M upload_max_filesize"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "max_execution_time = 30"; then
+        echo "  FAIL  uploads default: expected 30 max_execution_time"
+        return 1
+    fi
+    echo "  PASS  uploads default"
+}
+
+test_uploads_custom() {
+    local envfile=$1
+    local output
+    output=$(render_via_env "uploads.ini.tmpl" "$envfile")
+
+    if ! echo "$output" | grep -q "upload_max_filesize = 512M"; then
+        echo "  FAIL  uploads custom: expected 512M"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "max_execution_time = 60"; then
+        echo "  FAIL  uploads custom: expected 60"
+        return 1
+    fi
+    echo "  PASS  uploads custom"
+}
+
+# --- msmtp.conf.tmpl tests ---
+test_msmtp_default() {
+    local output
+    output=$(render_via_env "msmtp.conf.tmpl" "tests/fixtures/smtp-full.env")
+
+    if ! echo "$output" | grep -q "host mail.example.com"; then
+        echo "  FAIL  msmtp default: missing host"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "from wordpress@example.com"; then
+        echo "  FAIL  msmtp default: missing from"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "auth on"; then
+        echo "  FAIL  msmtp default: missing auth"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "passwordeval"; then
+        echo "  FAIL  msmtp default: missing passwordeval"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "tls on"; then
+        echo "  FAIL  msmtp default: missing tls"
+        return 1
+    fi
+    if ! echo "$output" | grep -q "set_from_header on"; then
+        echo "  FAIL  msmtp default: missing set_from_header"
+        return 1
+    fi
+    echo "  PASS  msmtp full config"
+}
+
+# --- Run all template tests ---
+echo "=== Template Rendering Tests ==="
+
+cd "$ROOT"
+
+echo "--- entrypoint.sh.tmpl ---"
+require_gomplate
+
+test_entrypoint_default "tests/fixtures/default.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_entrypoint_multisite_enable "tests/fixtures/multisite-enable.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_entrypoint_multisite_subdomain "tests/fixtures/multisite-subdomain.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_entrypoint_multisite_subfolder "tests/fixtures/multisite-subfolder.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_entrypoint_cors "tests/fixtures/cors.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_entrypoint_php_extensions "tests/fixtures/php-extensions.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_entrypoint_composer "tests/fixtures/composer.env" && pass=$((pass+1)) || fail=$((fail+1))
+
+echo "--- htaccess.tmpl ---"
+test_htaccess_default "tests/fixtures/default.env" && pass=$((pass+1)) || fail=$((fail+1))
+test_htaccess_multisite "tests/fixtures/multisite-subfolder.env" "subfolder" && pass=$((pass+1)) || fail=$((fail+1))
+test_htaccess_multisite "tests/fixtures/multisite-subdomain.env" "subdomain" && pass=$((pass+1)) || fail=$((fail+1))
+
+echo "--- uploads.ini.tmpl ---"
+test_uploads_default && pass=$((pass+1)) || fail=$((fail+1))
+test_uploads_custom "tests/fixtures/upload-sizes.env" && pass=$((pass+1)) || fail=$((fail+1))
+
+echo "--- msmtp.conf.tmpl ---"
+test_msmtp_default && pass=$((pass+1)) || fail=$((fail+1))
+
+echo "---"
+echo "Passed: $pass  Failed: $fail"
+[ "$fail" -eq 0 ]

tests/test_yaml.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+set -euo pipefail
+
+pass=0
+fail=0
+
+checker=""
+if command -v yamllint &>/dev/null; then
+    checker=yamllint
+elif python3 -c "import yaml" 2>/dev/null; then
+    checker=python
+fi
+
+test_yaml() {
+    local file=$1
+
+    case "$checker" in
+        yamllint)
+            if yamllint -d "{extends: relaxed, rules: {line-length: disable}}" "$file"; then
+                echo "  PASS  $file"
+                pass=$((pass+1))
+            else
+                echo "  FAIL  $file"
+                fail=$((fail+1))
+            fi
+            ;;
+        python)
+            if python3 -c "
+import yaml, sys
+with open('$file') as f:
+    yaml.safe_load(f)
+" 2>/dev/null; then
+                echo "  PASS  $file"
+                pass=$((pass+1))
+            else
+                echo "  FAIL  $file"
+                fail=$((fail+1))
+            fi
+            ;;
+        *)
+            echo "  SKIP  $file (no yamllint or PyYAML)"
+            pass=$((pass+1))
+            ;;
+    esac
+}
+
+echo "=== YAML Validation ==="
+for f in "$@"; do
+    [ -f "$f" ] && test_yaml "$f"
+done
+
+echo "---"
+echo "Passed: $pass  Failed: $fail"
+[ "$fail" -eq 0 ]