trigger child build after merge like JS-API (#5427)

scripts/travis/update/trigger-travis-children.sh

@@ -0,0 +1,75 @@
+#!/bin/sh -f
+
+# Trigger a new Travis-CI job.
+
+# Usage:
+#   trigger-travis.sh [--pro] [--branch BRANCH] GITHUBID GITHUBPROJECT TRAVIS_ACCESS_TOKEN [MESSAGE]
+# For example:
+#   trigger-travis.sh typetools checker-framework `cat ~/private/.travis-access-token` "Trigger for testing"
+
+# For full documentation, see
+# https://github.com/plume-lib/trigger-travis/
+
+
+eval repos=( "alfresco-modeler-app"
+    "alfresco-process-workspace-app"
+    "alfresco-admin-app")
+
+if [ "$#" -lt 3 ] || [ "$#" -ge 7 ]; then
+  echo "Wrong number of arguments $# to trigger-travis.sh; run like:"
+  echo " trigger-travis.sh [--branch BRANCH]  GITHUBPROJECT TRAVIS_ACCESS_TOKEN [MESSAGE]" >&2
+  exit 1
+fi
+
+if [ "$1" = "--branch" ] ; then
+  shift
+  BRANCH="$1"
+  shift
+else
+  BRANCH=master
+fi
+
+USER=$1
+TOKEN=$2
+if [ $# -eq 4 ] ; then
+    MESSAGE=",\"message\": \"$4\""
+elif [ -n "$TRAVIS_REPO_SLUG" ] ; then
+    MESSAGE=",\"message\": \"Triggered by upstream build of $TRAVIS_REPO_SLUG commit "`git log --oneline -n 1 HEAD`"\""
+else
+    MESSAGE=""
+fi
+## For debugging:
+# echo "USER=$USER"
+# echo "REPO=$REPO"
+# echo "TOKEN=$TOKEN"
+# echo "MESSAGE=$MESSAGE"
+
+body="{
+\"request\": {
+  \"branch\":\"$BRANCH\"
+  $MESSAGE
+}}"
+
+
+for REPO in ${repos[@]}
+do
+
+    # "%2F" creates a literal "/" in the URL, that is not interpreted as a
+    # segment or directory separator.
+    curl -s -X POST \
+      -H "Content-Type: application/json" \
+      -H "Accept: application/json" \
+      -H "Travis-API-Version: 3" \
+      -H "Authorization: token ${TOKEN}" \
+      -d "$body" \
+      https://api.travis-ci.com/repo/${USER}%2F${REPO}/requests \
+     | tee /tmp/travis-request-output.$$.txt
+
+    if grep -q '"@type": "error"' /tmp/travis-request-output.$$.txt; then
+        exit 1
+    fi
+    if grep -q 'access denied' /tmp/travis-request-output.$$.txt; then
+        exit 1
+    fi
+
+fi