shellcheck: fix several occurences of SC2034

message:
SC2034: $VARNAME appears unused. Verify it or export it.

most of these are related to the style:
we generate global vars, which are used in other functions.

the var "lexical_url" was really unused (left it as comment)

the travis-check now does not need anymore special flags.

Signed-off-by: Bastian Bittorf <bb@npl.de>
This commit is contained in:
Bastian Bittorf
2017-01-09 17:04:09 +01:00
committed by Bastian Bittorf
parent 3b67cf4378
commit 3ca93f4a4c
12 changed files with 27 additions and 27 deletions

View File

@@ -126,9 +126,9 @@ _me_rest() {
cdate=$(date -u +"%a, %d %b %Y %T %Z")
hmac=$(printf "%s" "$cdate" | _hmac sha1 "$(_hex "$ME_Secret")" hex)
_H1="x-dnsme-apiKey: $ME_Key"
_H2="x-dnsme-requestDate: $cdate"
_H3="x-dnsme-hmac: $hmac"
export _H1="x-dnsme-apiKey: $ME_Key"
export _H2="x-dnsme-requestDate: $cdate"
export _H3="x-dnsme-hmac: $hmac"
if [ "$data" ]; then
_debug data "$data"