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Don't write the config file when --skip-config flag is given to the installer.

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* scripts/installer_cli.php: Read the arguments list before checking
  if the config file is writeable.
This commit is contained in:
nee 2017-11-26 22:14:30 +01:00
parent 50f9f23ff1
commit fdd3d63098
2 changed files with 9 additions and 7 deletions
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14
lib/installer.php
View File

@ -85,7 +85,7 @@ abstract class Installer
$pass = true; $pass = true;
$config = INSTALLDIR.'/config.php'; $config = INSTALLDIR.'/config.php';
if (file_exists($config)) { if (!$this->skipConfig && file_exists($config)) {
if (!is_writable($config) || filesize($config) > 0) { if (!is_writable($config) || filesize($config) > 0) {
if (filesize($config) == 0) { if (filesize($config) == 0) {
$this->warning('Config file "config.php" already exists and is empty, but is not writable.'); $this->warning('Config file "config.php" already exists and is empty, but is not writable.');
@ -126,14 +126,16 @@ abstract class Installer
} }
// @fixme this check seems to be insufficient with Windows ACLs // @fixme this check seems to be insufficient with Windows ACLs
if (!is_writable(INSTALLDIR)) { if (!$this->skipConfig && !is_writable(INSTALLDIR)) {
$this->warning(sprintf('Cannot write config file to: <code>%s</code></p>', INSTALLDIR), $this->warning(sprintf('Cannot write config file to: <code>%s</code></p>', INSTALLDIR),
sprintf('On your server, try this command: <code>chmod a+w %s</code>', INSTALLDIR)); sprintf('On your server, try this command: <code>chmod a+w %s</code>', INSTALLDIR));
$pass = false; $pass = false;
} }
// Check the subdirs used for file uploads // Check the subdirs used for file uploads
$fileSubdirs = array('avatar', 'file'); // TODO get another flag for this --skipFileSubdirCreation
if (!$this->skipConfig) {
$fileSubdirs = array($this->avatarDir, $this->fileDir);
foreach ($fileSubdirs as $fileSubdir) { foreach ($fileSubdirs as $fileSubdir) {
$fileFullPath = INSTALLDIR."/$fileSubdir"; $fileFullPath = INSTALLDIR."/$fileSubdir";
if (!file_exists($fileFullPath)) { if (!file_exists($fileFullPath)) {
@ -148,7 +150,7 @@ abstract class Installer
$pass = false; $pass = false;
} }
} }
}
return $pass; return $pass;
} }
@ -580,10 +582,10 @@ abstract class Installer
return false; return false;
} }
if (!$this->skipConfig) {
// Make sure we can write to the file twice // Make sure we can write to the file twice
$oldUmask = umask(000); $oldUmask = umask(000);
if (!$this->skipConfig) {
$this->updateStatus("Writing config file..."); $this->updateStatus("Writing config file...");
$res = $this->writeConf(); $res = $this->writeConf();
@ -616,12 +618,12 @@ abstract class Installer
$this->updateStatus("Can't write to config file.", true); $this->updateStatus("Can't write to config file.", true);
return false; return false;
} }
}
// Restore original umask // Restore original umask
umask($oldUmask); umask($oldUmask);
// Set permissions back to something decent // Set permissions back to something decent
chmod(INSTALLDIR.'/config.php', 0644); chmod(INSTALLDIR.'/config.php', 0644);
}
$scheme = $this->ssl === 'always' ? 'https' : 'http'; $scheme = $this->ssl === 'always' ? 'https' : 'http';
$link = "{$scheme}://{$this->server}/{$this->path}"; $link = "{$scheme}://{$this->server}/{$this->path}";

2
scripts/install_cli.php
View File

@ -47,10 +47,10 @@ class CliInstaller extends Installer
*/ */
function main() function main()
{ {
if ($this->prepare()) {
if (!$this->checkPrereqs()) { if (!$this->checkPrereqs()) {
return false; return false;
} }
if ($this->prepare()) {
return $this->handle(); return $this->handle();
} else { } else {
$this->showHelp(); $this->showHelp();