public/docker-ttrss
1
0
Fork 0
mirror of https://github.com/x86dev/docker-ttrss synced 2025-12-13 01:46:00 +00:00
Code Issues Releases Wiki Activity

Now based on Alpine Linux and s6 as supervisor, resulting in a much smaller Docker image. See README.md for details and other additions.

Browse Source
This commit is contained in:
x86dev
2017-02-21 23:50:08 +01:00
parent 16230d1e5f
commit d7247f6861
23 changed files with 199 additions and 131 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
root/srv/ttrss-configure-db.php Normal file
View File

@@ -0,0 +1,79 @@
#!/usr/bin/env php
<?php
include '/srv/ttrss-utils.php';
if (!env('TTRSS_PATH', ''))
$confpath = '/var/www/ttrss/';
$conffile = $confpath . 'config.php';
$ename = 'DB';
$eport = 5432;
echo 'Configuring database for: ' . $conffile . PHP_EOL;
// check DB_NAME, which will be set automatically for a linked "db" container
if (!env($ename . '_PORT', '')) {
error('The env ' . $ename .'_PORT does not exist. Make sure to run with "--link mypostgresinstance:' . $ename . '"');
}
$config = array();
$config['DB_TYPE'] = 'pgsql';
$config['DB_HOST'] = env($ename . '_PORT_' . $eport . '_TCP_ADDR');
$config['DB_PORT'] = env($ename . '_PORT_' . $eport . '_TCP_PORT');
// database credentials for this instance
// database name (DB_NAME) can be supplied or detaults to "ttrss"
// database user (DB_USER) can be supplied or defaults to database name
// database pass (DB_PASS) can be supplied or defaults to database user
$config['DB_NAME'] = env($ename . '_NAME', 'ttrss');
$config['DB_USER'] = env($ename . '_USER', $config['DB_NAME']);
$config['DB_PASS'] = env($ename . '_PASS', $config['DB_USER']);
if (!dbcheck($config)) {
echo 'Database login failed, trying to create ...' . PHP_EOL;
// superuser account to create new database and corresponding user account
// username (SU_USER) can be supplied or defaults to "docker"
// password (SU_PASS) can be supplied or defaults to username
$super = $config;
$super['DB_NAME'] = null;
$super['DB_USER'] = env($ename . '_ENV_USER', 'docker');
$super['DB_PASS'] = env($ename . '_ENV_PASS', $super['DB_USER']);
$pdo = dbconnect($super);
$pdo->exec('CREATE ROLE ' . ($config['DB_USER']) . ' WITH LOGIN PASSWORD ' . $pdo->quote($config['DB_PASS']));
$pdo->exec('CREATE DATABASE ' . ($config['DB_NAME']) . ' WITH OWNER ' . ($config['DB_USER']));
unset($pdo);
if (dbcheck($config)) {
echo 'Database login created and confirmed' . PHP_EOL;
} else {
error('Database login failed, trying to create login failed as well');
}
}
$pdo = dbconnect($config);
try {
$pdo->query('SELECT 1 FROM ttrss_feeds');
echo 'Connection to database successful' . PHP_EOL;
// reached this point => table found, assume db is complete
}
catch (PDOException $e) {
echo 'Database table not found, applying schema... ' . PHP_EOL;
$schema = file_get_contents($confpath . 'schema/ttrss_schema_' . $config['DB_TYPE'] . '.sql');
$schema = preg_replace('/--(.*?);/', '', $schema);
$schema = preg_replace('/[\r\n]/', ' ', $schema);
$schema = trim($schema, ' ;');
foreach (explode(';', $schema) as $stm) {
$pdo->exec($stm);
}
unset($pdo);
}
$contents = file_get_contents($conffile);
foreach ($config as $name => $value) {
$contents = preg_replace('/(define\s*\(\'' . $name . '\',\s*)(.*)(\);)/', '$1"' . $value . '"$3', $contents);
}
file_put_contents($conffile, $contents);