Merge branch 'release/0.12.0'

Dockerfile

@@ -9,6 +9,7 @@ RUN set -ex; \
     # duplicity software dependencies
     apk --no-cache add \
         ca-certificates \
+        curl \
         gettext \
         gnupg \
         lftp \
@@ -101,6 +102,9 @@ ENV \
     OPTIONS_CLEANUP="" \
     OPTIONS_RMFULL="" \
     OPTIONS_RMINCR="" \
+    WEBHOOK_URL="" \
+    WEBHOOK_FAIL_URL="" \
+    WEBHOOK_INSECURE="" \
     \
     ##############
     # ENCRYPTION #

README.md

@@ -166,6 +166,9 @@ backup:
     # Webhook to be pinged on action (use "%%MSG%%" as a placeholder for a message)
     WEBHOOK_URL: ""
 
+    # Webhook to be pinged on failed action (use "%%MSG%%" as a placeholder for a message)
+    WEBHOOK_FAIL_URL: ""
+
     # Allow self-signed certificates on webhook target
     WEBHOOK_INSECURE: "0"
 ```

libexec/kiwi-backup/run_command

@@ -19,20 +19,25 @@ if [ -n "${GPG_PASSPHRASE}" ]; then
     unset GPG_PASSPHRASE
 fi
 
-# run webhook
-if [ -n "${WEBHOOK_URL}" ]; then
-    wget_args=""
-    if [ "${WEBHOOK_INSECURE}" = "1" ]; then
-        wget_args="--no-check-certificate"
-    fi
-
-    WEBHOOK_URL="$(echo "${WEBHOOK_URL}" | sed "s,%%MSG%%,running%20task%20${*},g" )"
-    wget -O /dev/null ${wget_args} "${WEBHOOK_URL}" 1>/dev/null 2>/dev/null
-fi
+# run start webhook
+/usr/local/libexec/kiwi-cron/run_webhook \
+    "${WEBHOOK_URL}" "running task ${*}" "${WEBHOOK_INSECURE}"
 
 # hand over
 set -ex
-exec $( \
+eval "$( \
     "${this_dir}/build_command" \
     "${@}" \
-)
+)"
+exit_status="${?}"
+
+# run finish webhook
+if [ "${exit_status}" -eq "0" ]; then
+    /usr/local/libexec/kiwi-cron/run_webhook \
+        "${WEBHOOK_URL}" "task ${*} successful" "${WEBHOOK_INSECURE}"
+
+else
+    /usr/local/libexec/kiwi-cron/run_webhook \
+        "${WEBHOOK_FAIL_URL:-${WEBHOOK_URL}}" "task ${*} failed, status ${exit_status}" "${WEBHOOK_INSECURE}"
+
+fi

libexec/kiwi-backup/run_webhook

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+message="$(echo "${2}" | sed "s,\s,%20,g" )"
+webhook_url="$(echo "${1}" | sed "s,%%MSG%%,${message},g" )"
+webhook_insecure="${3:-0}"
+
+
+if [ -z "${webhook_url}" ]; then
+    return 1
+fi
+
+
+curl_args=""
+if [ "${webhook_insecure}" = "1" ]; then
+    curl_args="--insecure"
+fi
+
+curl ${curl_args} "${webhook_url}" 1>/dev/null 2>/dev/null