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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
This commit is contained in:
eric sciple
2020-03-12 11:42:38 -04:00
committed by GitHub
parent b2e6b7ed13
commit 9a3a9ade82
6 changed files with 125 additions and 119 deletions
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23
src/git-auth-helper.ts
View File

@@ -37,6 +37,7 @@ class GitAuthHelper {
private readonly tokenPlaceholderConfigValue: string
private readonly insteadOfKey: string = `url.https://${HOSTNAME}/.insteadOf`
private readonly insteadOfValue: string = `git@${HOSTNAME}:`
private sshCommand = ''
private sshKeyPath = ''
private sshKnownHostsPath = ''
private temporaryHomePath = ''
@@ -144,8 +145,14 @@ class GitAuthHelper {
this.replaceTokenPlaceholder(configPath)
}
// Configure HTTPS instead of SSH
if (!this.settings.sshKey) {
if (this.settings.sshKey) {
// Configure core.sshCommand
await this.git.submoduleForeach(
`git config --local '${SSH_COMMAND_KEY}' '${this.sshCommand}'`,
this.settings.nestedSubmodules
)
} else {
// Configure HTTPS instead of SSH
await this.git.submoduleForeach(
`git config --local '${this.insteadOfKey}' '${this.insteadOfValue}'`,
this.settings.nestedSubmodules
@@ -218,21 +225,21 @@ class GitAuthHelper {
// Configure GIT_SSH_COMMAND
const sshPath = await io.which('ssh', true)
let sshCommand = `"${sshPath}" -i "$RUNNER_TEMP/${path.basename(
this.sshCommand = `"${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.sshCommand += ` -o "UserKnownHostsFile=$RUNNER_TEMP/${path.basename(
this.sshKnownHostsPath
)}"`
core.info(`Temporarily overriding GIT_SSH_COMMAND=${sshCommand}`)
this.git.setEnvironmentVariable('GIT_SSH_COMMAND', sshCommand)
core.info(`Temporarily overriding GIT_SSH_COMMAND=${this.sshCommand}`)
this.git.setEnvironmentVariable('GIT_SSH_COMMAND', this.sshCommand)
// Configure core.sshCommand
if (this.settings.persistCredentials) {
await this.git.config(SSH_COMMAND_KEY, sshCommand)
await this.git.config(SSH_COMMAND_KEY, this.sshCommand)
}
}

10
src/git-source-provider.ts
View File

@@ -57,6 +57,16 @@ export async function getSource(settings: IGitSourceSettings): Promise<void> {
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.`
)
}
await githubApiHelper.downloadRepository(
settings.authToken,
settings.repositoryOwner,