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commit 64847626e7a7d7bf412226d0bcdcbe762c6dc7fb
parent 86d19f9effc7a0d8a2116d6a1d374042861dd5df
Author: Georges Dupéron <georges.duperon@gmail.com>
Date:   Sat, 30 Jun 2018 18:22:50 +0200

Replace indirect expansion by a nested shell invocation, to avoid having a dependency on bash

Diffstat:
M
utils/auto-push.sh
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/utils/auto-push.sh b/utils/auto-push.sh
@@ -28,8 +28,8 @@ key_iv_id="$5"          # 123456789abc, part of encrypted_123456789abc_key and e
 deploy_directory="$6"   # directory to copy on top of deploy_base_commit
 key_env_var_name="encrypted_${key_iv_id}_key"
 iv_env_var_name="encrypted_${key_iv_id}_key"
-key="${!key_env_var_name}"
-iv="${!iv_env_var_name}"
+key="$(sh -c 'echo "${'"$key_env_var_name"'}"')"
+iv="$(sh -c 'echo "${'"$iv_env_var_name"'}"')"
 
 if test "$(git config remote.origin.url)" != "$official_repo"; then
   echo "Not on official repo, will not deploy to ${deploy_repo}:${deploy_branch}."