Remove secrets

.gitignore

@@ -0,0 +1 @@
+.env*

lib/env.bash

@@ -1,10 +1,21 @@
 #!/bin/bash
 
+# Bash env file with host specific secrets
+LIBGLM_SECRETS_FILE=$LIBGLM_ROOT/.env.bash
+
+# Get the value of the specified variable in the secrets file.
+#  $1 - the name of the secrets variable - (e.g. FOOBAR corresponds to LIBGLM_SECRET_FOOBAR in the file)
+function env_get_secret {
+	source $LIBGLM_SECRETS_FILE
+	local varname="LIBGLM_SECRET_$1"
+	echo ${!varname}
+}
+
 # Fully qualified URL to the Gotify server. Should not end with a /.
-NOTIFY_URL="https://notify.garrettmills.dev"
+NOTIFY_URL="$(env_get_secret NOTIFY_URL)"
 
 # App token to use for the Gotify server.
-NOTIFY_TOKEN="A1dyzPhND7Bq7v_"
+NOTIFY_TOKEN="$(env_get_secret NOTIFY_TOKEN)"
 
 # The current hostname
 LIBGLM_HOSTNAME=$(hostname)