fix(git): ensure ssh credentials are propagated to submodule operations

- Add gitSshCommand parameter to setGitImportSettings and buildGitCheckoutCommand
- Extract hardcoded ssh commands to variables for consistency
- Apply custom ssh credentials to all git operations including submodule sync/update
- Configure git url rewriting for github token-based authentication with submodules
- Add comprehensive test suite for submodule credential propagation
This commit is contained in:
Andras Bacsai
2026-03-11 11:30:58 +01:00
parent eb96c9550b
commit dcd976ae06
4 changed files with 196 additions and 15 deletions
+26 -15
View File
@@ -1087,12 +1087,14 @@ class Application extends BaseModel
return application_configuration_dir()."/{$this->uuid}";
}
public function setGitImportSettings(string $deployment_uuid, string $git_clone_command, bool $public = false, ?string $commit = null)
public function setGitImportSettings(string $deployment_uuid, string $git_clone_command, bool $public = false, ?string $commit = null, ?string $gitSshCommand = null)
{
$baseDir = $this->generateBaseDir($deployment_uuid);
$escapedBaseDir = escapeshellarg($baseDir);
$isShallowCloneEnabled = $this->settings?->is_git_shallow_clone_enabled ?? false;
$sshCommand = $gitSshCommand ?? 'ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null';
// Use the explicitly passed commit (e.g. from rollback), falling back to the application's git_commit_sha.
// Invalid refs will cause the git checkout/fetch command to fail on the remote server.
$commitToUse = $commit ?? $this->git_commit_sha;
@@ -1102,9 +1104,9 @@ class Application extends BaseModel
// If shallow clone is enabled and we need a specific commit,
// we need to fetch that specific commit with depth=1
if ($isShallowCloneEnabled) {
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null\" git fetch --depth=1 origin {$escapedCommit} && git -c advice.detachedHead=false checkout {$escapedCommit} >/dev/null 2>&1";
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$sshCommand}\" git fetch --depth=1 origin {$escapedCommit} && git -c advice.detachedHead=false checkout {$escapedCommit} >/dev/null 2>&1";
} else {
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null\" git -c advice.detachedHead=false checkout {$escapedCommit} >/dev/null 2>&1";
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$sshCommand}\" git -c advice.detachedHead=false checkout {$escapedCommit} >/dev/null 2>&1";
}
}
if ($this->settings->is_git_submodules_enabled) {
@@ -1115,10 +1117,10 @@ class Application extends BaseModel
}
// Add shallow submodules flag if shallow clone is enabled
$submoduleFlags = $isShallowCloneEnabled ? '--depth=1' : '';
$git_clone_command = "{$git_clone_command} git submodule sync && GIT_SSH_COMMAND=\"ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null\" git submodule update --init --recursive {$submoduleFlags}; fi";
$git_clone_command = "{$git_clone_command} git submodule sync && GIT_SSH_COMMAND=\"{$sshCommand}\" git submodule update --init --recursive {$submoduleFlags}; fi";
}
if ($this->settings->is_git_lfs_enabled) {
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null\" git lfs pull";
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$sshCommand}\" git lfs pull";
}
return $git_clone_command;
@@ -1301,12 +1303,18 @@ class Application extends BaseModel
}
} else {
$github_access_token = generateGithubInstallationToken($this->source);
// Configure git to rewrite URLs with the token so submodules on the same host authenticate correctly
$escapedTokenUrl = escapeshellarg("{$source_html_url_scheme}://x-access-token:{$github_access_token}@{$source_html_url_host}/");
$escapedHostUrl = escapeshellarg("{$source_html_url_scheme}://{$source_html_url_host}/");
$gitConfigCommand = "git config --global url.{$escapedTokenUrl}.insteadOf {$escapedHostUrl}";
if ($exec_in_docker) {
$commands->push(executeInDocker($deployment_uuid, $gitConfigCommand));
$repoUrl = "$source_html_url_scheme://x-access-token:$github_access_token@$source_html_url_host/{$customRepository}.git";
$escapedRepoUrl = escapeshellarg($repoUrl);
$git_clone_command = "{$git_clone_command} {$escapedRepoUrl} {$escapedBaseDir}";
$fullRepoUrl = $repoUrl;
} else {
$commands->push($gitConfigCommand);
$repoUrl = "$source_html_url_scheme://x-access-token:$github_access_token@$source_html_url_host/{$customRepository}";
$escapedRepoUrl = escapeshellarg($repoUrl);
$git_clone_command = "{$git_clone_command} {$escapedRepoUrl} {$escapedBaseDir}";
@@ -1348,11 +1356,12 @@ class Application extends BaseModel
}
$private_key = base64_encode($private_key);
$escapedCustomRepository = escapeshellarg($customRepository);
$git_clone_command_base = "GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" {$git_clone_command} {$escapedCustomRepository} {$escapedBaseDir}";
$deployKeySshCommand = "ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa";
$git_clone_command_base = "GIT_SSH_COMMAND=\"{$deployKeySshCommand}\" {$git_clone_command} {$escapedCustomRepository} {$escapedBaseDir}";
if ($only_checkout) {
$git_clone_command = $git_clone_command_base;
} else {
$git_clone_command = $this->setGitImportSettings($deployment_uuid, $git_clone_command_base, commit: $commit);
$git_clone_command = $this->setGitImportSettings($deployment_uuid, $git_clone_command_base, commit: $commit, gitSshCommand: $deployKeySshCommand);
}
if ($exec_in_docker) {
$commands = collect([
@@ -1375,7 +1384,7 @@ class Application extends BaseModel
} else {
$commands->push("echo 'Checking out $branch'");
}
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name);
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$deployKeySshCommand}\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name, $deployKeySshCommand);
} elseif ($git_type === 'github' || $git_type === 'gitea') {
$branch = "pull/{$pull_request_id}/head:$pr_branch_name";
if ($exec_in_docker) {
@@ -1383,14 +1392,14 @@ class Application extends BaseModel
} else {
$commands->push("echo 'Checking out $branch'");
}
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name);
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$deployKeySshCommand}\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name, $deployKeySshCommand);
} elseif ($git_type === 'bitbucket') {
if ($exec_in_docker) {
$commands->push(executeInDocker($deployment_uuid, "echo 'Checking out $branch'"));
} else {
$commands->push("echo 'Checking out $branch'");
}
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" ".$this->buildGitCheckoutCommand($commit);
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$deployKeySshCommand}\" ".$this->buildGitCheckoutCommand($commit, $deployKeySshCommand);
}
}
@@ -1411,6 +1420,7 @@ class Application extends BaseModel
$escapedCustomRepository = escapeshellarg($customRepository);
$git_clone_command = "{$git_clone_command} {$escapedCustomRepository} {$escapedBaseDir}";
$git_clone_command = $this->setGitImportSettings($deployment_uuid, $git_clone_command, public: true, commit: $commit);
$otherSshCommand = "ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa";
if ($pull_request_id !== 0) {
if ($git_type === 'gitlab') {
@@ -1420,7 +1430,7 @@ class Application extends BaseModel
} else {
$commands->push("echo 'Checking out $branch'");
}
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name);
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$otherSshCommand}\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name, $otherSshCommand);
} elseif ($git_type === 'github' || $git_type === 'gitea') {
$branch = "pull/{$pull_request_id}/head:$pr_branch_name";
if ($exec_in_docker) {
@@ -1428,14 +1438,14 @@ class Application extends BaseModel
} else {
$commands->push("echo 'Checking out $branch'");
}
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name);
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$otherSshCommand}\" git fetch origin $branch && ".$this->buildGitCheckoutCommand($pr_branch_name, $otherSshCommand);
} elseif ($git_type === 'bitbucket') {
if ($exec_in_docker) {
$commands->push(executeInDocker($deployment_uuid, "echo 'Checking out $branch'"));
} else {
$commands->push("echo 'Checking out $branch'");
}
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"ssh -o ConnectTimeout=30 -p {$customPort} -o Port={$customPort} -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i /root/.ssh/id_rsa\" ".$this->buildGitCheckoutCommand($commit);
$git_clone_command = "{$git_clone_command} && cd {$escapedBaseDir} && GIT_SSH_COMMAND=\"{$otherSshCommand}\" ".$this->buildGitCheckoutCommand($commit, $otherSshCommand);
}
}
@@ -1684,13 +1694,14 @@ class Application extends BaseModel
);
}
protected function buildGitCheckoutCommand($target): string
protected function buildGitCheckoutCommand($target, ?string $gitSshCommand = null): string
{
$escapedTarget = escapeshellarg($target);
$command = "git checkout {$escapedTarget}";
if ($this->settings->is_git_submodules_enabled) {
$command .= ' && git submodule update --init --recursive';
$sshCommand = $gitSshCommand ?? 'ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null';
$command .= " && GIT_SSH_COMMAND=\"{$sshCommand}\" git submodule update --init --recursive";
}
return $command;