Fix phpMyAdmin SSO login and harden SSO/security posture

phpMyAdmin login was broken because phpmyadmin_install.sh never wired
the private phpMyAdmin copy into the web server: no Apache Alias was
registered via DirectAdmin CustomBuild, so the SSO redirect target was
unreachable. Add configure_apache_alias()/apply_apache_alias() (Alias +
Directory blocks, ./build rewrite_confs, httpd reload), detect the real
Apache group instead of hardcoding diradmin:diradmin, stop silently
swallowing chown/chmod failures, and verify an optional SHA256 for the
downloaded phpMyAdmin tarball. Extend phpmyadmin_health_check.sh to
detect a missing/incorrect Apache alias and to probe HTTP reachability.

Security hardening: scope temporary phpMyAdmin SSO MySQL roles to
127.0.0.1 instead of '%', tighten SSO ticket file permissions to 0640
(they contain a plaintext MySQL password), and log MySQL connection
failures for diagnosis instead of swallowing them silently.

Bump version to 1.2.12 and rebuild the release archive.
This commit is contained in:
Marek Miklewicz
2026-07-04 19:16:09 +02:00
parent 78e3d66d9a
commit ba64342702
14 changed files with 390 additions and 24 deletions
+2 -2
View File
@@ -2,7 +2,7 @@
set -euo pipefail
PLUGIN_DIR="$(cd "$(dirname "$0")/.." && pwd)"
ARCHIVE="${1:-$(cd "$PLUGIN_DIR/.." && pwd)/archives/1.2.11/alt-mysql.tar.gz}"
ARCHIVE="${1:-$(cd "$PLUGIN_DIR/.." && pwd)/archives/1.2.12/alt-mysql.tar.gz}"
fail() {
echo "FAIL: $*" >&2
@@ -37,7 +37,7 @@ fi
CONF="$(tar -xOzf "$ARCHIVE" ./plugin.conf 2>/dev/null || tar -xOzf "$ARCHIVE" plugin.conf)"
printf '%s\n' "$CONF" | grep -Fxq "name=alt-mysql" || fail "archive plugin name is not alt-mysql"
printf '%s\n' "$CONF" | grep -Fxq "id=alt-mysql" || fail "archive plugin id is not alt-mysql"
printf '%s\n' "$CONF" | grep -Fxq "version=1.2.11" || fail "archive plugin version is not 1.2.11"
printf '%s\n' "$CONF" | grep -Fxq "version=1.2.12" || fail "archive plugin version is not 1.2.12"
SETTINGS="$(tar -xOzf "$ARCHIVE" ./plugin-settings.conf 2>/dev/null || tar -xOzf "$ARCHIVE" plugin-settings.conf)"
printf '%s\n' "$SETTINGS" | grep -Fxq "PHPMYADMIN_INSTALL_DIR=/var/www/html/alt-mysql-phpmyadmin" \