From 771d84e548bd22cb1c9ecce724e6b03f5bc09698 Mon Sep 17 00:00:00 2001
From: Daniel Siepmann <coding@daniel-siepmann.de>
Date: Tue, 11 Apr 2017 20:56:30 +0200
Subject: [PATCH] BUGFIX: Allow ssh agent to work on alpine

* Use a file instead of bash expansion.
---
 .gitlab-ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9141aac..0ff57a6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,7 +16,9 @@ sync:github:
     - apk add --no-cache openssh-client git
     # SSH deploy key
     - eval $(ssh-agent -s)
-    - ssh-add <(echo "${SSH_PRIVATE_KEY}")
+    - echo "$SSH_PRIVATE_KEY" > /tmp/private_key
+    - chmod go-rwx /tmp/private_key; chmod u-x /tmp/private_key
+    - ssh-add /tmp/private_key
     - mkdir -p ~/.ssh
     - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
   script: