features/nix: remove PGP check (#414)

* nix: remove PGP check

* fix issues

1 files changed, 0 insertions, 35 deletions

diff --git a/src/nix/utils.sh b/src/nix/utils.sh
index 7cb55f2..f94fd3d 100755
--- a/src/nix/utils.sh
+++ b/src/nix/utils.sh
@@ -82,41 +82,6 @@ detect_user() {
     fi
 }
 
-# Import the specified key in a variable name passed in as 
-receive_gpg_keys() {
-    local keys=${!1}
-    local keyring_args=""
-    if [ ! -z "$2" ]; then
-        mkdir -p "$(dirname \"$2\")"
-        keyring_args="--no-default-keyring --keyring $2"
-    fi
-
-    # Use a temporary location for gpg keys to avoid polluting image
-    export GNUPGHOME="/tmp/tmp-gnupg"
-    mkdir -p ${GNUPGHOME}
-    chmod 700 ${GNUPGHOME}
-    echo -e "disable-ipv6\n${GPG_KEY_SERVERS}" > ${GNUPGHOME}/dirmngr.conf
-    # GPG key download sometimes fails for some reason and retrying fixes it.
-    local retry_count=0
-    local gpg_ok="false"
-    set +e
-    until [ "${gpg_ok}" = "true" ] || [ "${retry_count}" -eq "5" ]; 
-    do
-        echo "(*) Downloading GPG key..."
-        ( echo "${keys}" | xargs -n 1 gpg -q ${keyring_args} --recv-keys) 2>&1 && gpg_ok="true"
-        if [ "${gpg_ok}" != "true" ]; then
-            echo "(*) Failed getting key, retring in 10s..."
-            (( retry_count++ ))
-            sleep 10s
-        fi
-    done
-    set -e
-    if [ "${gpg_ok}" = "false" ]; then
-        echo "(!) Failed to get gpg key."
-        exit 1
-    fi
-}
-
 # Figure out correct version of a three part version number is not passed
 find_version_from_git_tags() {
     local variable_name=$1