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Fix phpMyAdmin SSO ticket group ownership under SuExec (webapps)

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Live testing on a real DirectAdmin/CustomBuild server showed the Apache
alias fix alone wasn't enough: the default vhost serving /var/www/html
uses `SuexecUserGroup webapps webapps`, so PHP for the private phpMyAdmin
copy actually executes as user/group "webapps" - not as Apache's own
httpd.conf "Group" (typically "apache"), which is what
detect_apache_group() was reading. SSO ticket files ended up owned
root:apache with mode 0640, unreadable by the webapps-executing
da_login.php, producing "The phpMyAdmin login ticket is not available
or has already been used." even though the ticket really was written.

detect_apache_group() now checks the default vhost's SuexecUserGroup
directive first (the actual PHP-execution identity under SuExec), and
only falls back to the plain Apache Group directive when no
SuexecUserGroup is configured.

Bump version to 1.2.13 and rebuild the release archive.
This commit is contained in:
Marek Miklewicz
2026-07-04 20:05:14 +02:00
parent ba64342702
commit abbeaf67ec
5 changed files with 50 additions and 6 deletions
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tests/package_archive_test.sh
+2 -2
View File
@@ -2,7 +2,7 @@
set -euo pipefail
PLUGIN_DIR="$(cd "$(dirname "$0")/.." && pwd)"
ARCHIVE="${1:-$(cd "$PLUGIN_DIR/.." && pwd)/archives/1.2.12/alt-mysql.tar.gz}"
ARCHIVE="${1:-$(cd "$PLUGIN_DIR/.." && pwd)/archives/1.2.13/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' "$CONF" | grep -Fxq "version=1.2.12" || fail "archive plugin version is not 1.2.12"
printf '%s\n' "$CONF" | grep -Fxq "version=1.2.13" || fail "archive plugin version is not 1.2.13"
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" \