From ad14aecdb42bfea72bb9e3dd72f156df19d19693 Mon Sep 17 00:00:00 2001
From: Alexander Brandstedt <alexander@infralium.com>
Date: Tue, 13 Jul 2021 09:51:40 +0200
Subject: [PATCH] adding option to pass git credential

---
 action.yml                      |  7 +++++++
 dist/entrypoint.sh              |  2 +-
 dist/steps/set_gitcredential.sh | 36 +++++++++++++++++++++++++++++++++
 src/model/__mocks__/input.ts    |  1 +
 src/model/build-parameters.ts   |  2 ++
 src/model/docker.ts             |  2 ++
 src/model/input.ts              |  4 ++++
 7 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100755 dist/steps/set_gitcredential.sh

diff --git a/action.yml b/action.yml
index a0917501..75d168f8 100644
--- a/action.yml
+++ b/action.yml
@@ -110,6 +110,13 @@ inputs:
     required: false
     default: ''
     description: 'SSH Agent path to forward to the container'
+  gitCredential:
+    required: false
+    default: ''
+    description: >
+      Git credential configuration
+
+      example: https://$token@github.com/
   chownFilesTo:
     required: false
     default: ''
diff --git a/dist/entrypoint.sh b/dist/entrypoint.sh
index d3dfe655..04788831 100755
--- a/dist/entrypoint.sh
+++ b/dist/entrypoint.sh
@@ -3,7 +3,7 @@
 #
 # Run steps
 #
-
+source /steps/set_gitcredential.sh
 source /steps/activate.sh
 source /steps/build.sh
 source /steps/return_license.sh
diff --git a/dist/steps/set_gitcredential.sh b/dist/steps/set_gitcredential.sh
new file mode 100755
index 00000000..fdacff39
--- /dev/null
+++ b/dist/steps/set_gitcredential.sh
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+set_config_home() {
+  if [ -z "${XDG_CONFIG_HOME}" ]
+  then
+    mkdir -p "${HOME}/.config"
+    export XDG_CONFIG_HOME="${HOME}/.config"
+  fi
+
+  mkdir -p "${XDG_CONFIG_HOME}/git"
+
+}
+
+configure_git_credentials() {
+  echo "${GIT_CREDENTIAL}" >> "${XDG_CONFIG_HOME}/git/credentials"
+  chmod 0600 "${XDG_CONFIG_HOME}/git/credentials"
+
+	git config --global credential.helper store
+	git config --global --replace-all url.https://github.com/.insteadOf ssh://git@github.com/
+	git config --global --add url.https://github.com/.insteadOf git@github.com
+}
+
+if [ -z "${GIT_CREDENTIAL}" ]
+then
+  echo "GIT_CREDENTIAL unset skipping"
+else
+  echo "GIT_CREDENTIAL is set configuring git credentials"
+  set_config_home
+  configure_git_credentials
+fi
+
+
+
+
+
+
diff --git a/src/model/__mocks__/input.ts b/src/model/__mocks__/input.ts
index 33f1091a..12a8aaa3 100644
--- a/src/model/__mocks__/input.ts
+++ b/src/model/__mocks__/input.ts
@@ -12,6 +12,7 @@ export const mockGetFromUser = jest.fn().mockResolvedValue({
   customParameters: '',
   sshAgent: '',
   chownFilesTo: '',
+  gitCredential: '',
 });
 
 export default {
diff --git a/src/model/build-parameters.ts b/src/model/build-parameters.ts
index e3a48fad..26c07655 100644
--- a/src/model/build-parameters.ts
+++ b/src/model/build-parameters.ts
@@ -23,6 +23,7 @@ class BuildParameters {
   public androidKeyaliasPass!: string;
   public customParameters!: string;
   public sshAgent!: string;
+  public gitCredential!: string;
   public remoteBuildCluster!: string;
   public awsStackName!: string;
   public kubeConfig!: string;
@@ -62,6 +63,7 @@ class BuildParameters {
       androidKeyaliasPass: Input.androidKeyaliasPass,
       customParameters: Input.customParameters,
       sshAgent: Input.sshAgent,
+      gitCredential: Input.gitCredential,
       chownFilesTo: Input.chownFilesTo,
       remoteBuildCluster: Input.remoteBuildCluster,
       awsStackName: Input.awsStackName,
diff --git a/src/model/docker.ts b/src/model/docker.ts
index d0f8915f..0735dd8d 100644
--- a/src/model/docker.ts
+++ b/src/model/docker.ts
@@ -37,6 +37,7 @@ class Docker {
       androidKeyaliasPass,
       customParameters,
       sshAgent,
+      gitCredential,
       chownFilesTo,
     } = parameters;
 
@@ -80,6 +81,7 @@ class Docker {
         --env RUNNER_TOOL_CACHE \
         --env RUNNER_TEMP \
         --env RUNNER_WORKSPACE \
+        ${gitCredential ? '--env GIT_CREDENTIAL': ''} \
         ${sshAgent ? '--env SSH_AUTH_SOCK=/ssh-agent' : ''} \
         --volume "/var/run/docker.sock":"/var/run/docker.sock" \
         --volume "${runnerTempPath}/_github_home":"/root" \
diff --git a/src/model/input.ts b/src/model/input.ts
index 5c5b8667..6c966253 100644
--- a/src/model/input.ts
+++ b/src/model/input.ts
@@ -89,6 +89,10 @@ class Input {
     return core.getInput('sshAgent') || '';
   }
 
+  static get gitCredential() {
+    return core.getInput('gitCredential') || '';
+  }
+
   static get chownFilesTo() {
     return core.getInput('chownFilesTo') || '';
   }