pubsub_setup: return exit code, write errors to stderr, OK to stdout - pubsubhubbubblub - pubsubhubbub client implementation
  HTML git clone git://git.codemadness.org/pubsubhubbubblub
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 14fe35c0d15bb77075e2a7bd225884510b431eba
   DIR parent e62f5cc6b38cd2f629b639699678e248a456d3e1
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sat, 28 May 2022 12:36:33 +0200
       
       pubsub_setup: return exit code, write errors to stderr, OK to stdout
       
       Diffstat:
         M pubsub_setup                        |      14 +++++++++++++-
       
       1 file changed, 13 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/pubsub_setup b/pubsub_setup
       @@ -26,6 +26,11 @@ sha() {
        
        # log(s)
        log() {
       +        echo "$1"
       +}
       +
       +# log_error(s)
       +log_error() {
                echo "$1" >&2
        }
        
       @@ -54,7 +59,7 @@ subscribe() {
                        log "${mode} OK"
                        return 0
                else
       -                log "${mode} FAIL"
       +                log_error "${mode} FAIL"
                        return 1
                fi
        }
       @@ -108,6 +113,7 @@ secret=$(cat "${f}" 2>/dev/null)
        
        callback="${base}${feedname}/${token}"
        
       +status=0
        if test "${dosubscribe}" = "1"; then
                f="config/${feedname}/hub"
                if test -f "${f}"; then
       @@ -120,6 +126,8 @@ if test "${dosubscribe}" = "1"; then
                        printf '%s\n' "${callback}" > "config/${feedname}/callback"
                        printf '%s\n' "${hub}" > "config/${feedname}/hub"
                        printf '%s\n' "${topic}" > "config/${feedname}/topic"
       +        else
       +                status=1
                fi
        fi
        
       @@ -129,5 +137,9 @@ if test "${dounsubscribe}" = "1"; then
                        rm -f "config/${feedname}/callback"
                        rm -f "config/${feedname}/hub"
                        rm -f "config/${feedname}/topic"
       +        else
       +                status=1
                fi
        fi
       +
       +exit $status