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persist core.sshCommand for submodules (#184)

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* persist core.sshCommand for submodules

* update verbiage; add comments

* fail when submodules or ssh-key and fallback to REST API
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eric sciple 2020-03-12 11:42:38 -04:00 • committed by GitHub
parent b2e6b7ed13
commit 9a3a9ade82
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6 changed files with 125 additions and 119 deletions
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27
dist/index.js vendored
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@ -5122,6 +5122,7 @@ class GitAuthHelper {
this.tokenConfigKey = `http.https://${HOSTNAME}/.extraheader`;
this.insteadOfKey = `url.https://${HOSTNAME}/.insteadOf`;
this.insteadOfValue = `git@${HOSTNAME}:`;
this.sshCommand = '';
this.sshKeyPath = '';
this.sshKnownHostsPath = '';
this.temporaryHomePath = '';
@ -5205,8 +5206,12 @@ class GitAuthHelper {
core.debug(`Replacing token placeholder in '${configPath}'`);
this.replaceTokenPlaceholder(configPath);
}
// Configure HTTPS instead of SSH
if (!this.settings.sshKey) {
if (this.settings.sshKey) {
// Configure core.sshCommand
yield this.git.submoduleForeach(`git config --local '${SSH_COMMAND_KEY}' '${this.sshCommand}'`, this.settings.nestedSubmodules);
}
else {
// Configure HTTPS instead of SSH
yield this.git.submoduleForeach(`git config --local '${this.insteadOfKey}' '${this.insteadOfValue}'`, this.settings.nestedSubmodules);
}
}
@ -5268,16 +5273,16 @@ class GitAuthHelper {
yield fs.promises.writeFile(this.sshKnownHostsPath, knownHosts);
// Configure GIT_SSH_COMMAND
const sshPath = yield io.which('ssh', true);
let sshCommand = `"${sshPath}" -i "$RUNNER_TEMP/${path.basename(this.sshKeyPath)}"`;
this.sshCommand = `"${sshPath}" -i "$RUNNER_TEMP/${path.basename(this.sshKeyPath)}"`;
if (this.settings.sshStrict) {
sshCommand += ' -o StrictHostKeyChecking=yes -o CheckHostIP=no';
this.sshCommand += ' -o StrictHostKeyChecking=yes -o CheckHostIP=no';
}
sshCommand += ` -o "UserKnownHostsFile=$RUNNER_TEMP/${path.basename(this.sshKnownHostsPath)}"`;
core.info(`Temporarily overriding GIT_SSH_COMMAND=${sshCommand}`);
this.git.setEnvironmentVariable('GIT_SSH_COMMAND', sshCommand);
this.sshCommand += ` -o "UserKnownHostsFile=$RUNNER_TEMP/${path.basename(this.sshKnownHostsPath)}"`;
core.info(`Temporarily overriding GIT_SSH_COMMAND=${this.sshCommand}`);
this.git.setEnvironmentVariable('GIT_SSH_COMMAND', this.sshCommand);
// Configure core.sshCommand
if (this.settings.persistCredentials) {
yield this.git.config(SSH_COMMAND_KEY, sshCommand);
yield this.git.config(SSH_COMMAND_KEY, this.sshCommand);
}
});
}
@ -5820,6 +5825,12 @@ function getSource(settings) {
// Downloading using REST API
core.info(`The repository will be downloaded using the GitHub REST API`);
core.info(`To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH`);
if (settings.submodules) {
throw new Error(`Input 'submodules' not supported when falling back to download using the GitHub REST API. To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH.`);
}
else if (settings.sshKey) {
throw new Error(`Input 'ssh-key' not supported when falling back to download using the GitHub REST API. To create a local Git repository instead, add Git ${gitCommandManager.MinimumGitVersion} or higher to the PATH.`);
}
yield githubApiHelper.downloadRepository(settings.authToken, settings.repositoryOwner, settings.repositoryName, settings.ref, settings.commit, settings.repositoryPath);
return;
}