Properly handle arguments and responses for triggering Docker builds. (#10545)

This moves the actual cURL command to a script, which both properly
handles the required parameters and also checks the results of the call
so that it throws an error if triggering the Docker build fails.

1 files changed, 19 insertions, 0 deletions

diff --git a/.travis/trigger_docker_build.sh b/.travis/trigger_docker_build.sh
new file mode 100755
index 0000000000..bc0966c3b7
--- /dev/null
+++ b/.travis/trigger_docker_build.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+token="${0}"
+version="${1}"
+
+resp="$(curl -X POST \
+             -H 'Accept: application/vnd.github.v3+json' \
+             -H "Authorization: Bearer ${token}" \
+             "https://api.github.com/repos/netdata/netdata/actions/workflows/docker.yml/dispatches" \
+             -d "{\"ref\": \"master\", \"inputs\": {\"version\": \"${version}\"}}")"
+
+if [ -z "${resp}" ]; then
+    echo "Successfully triggered Docker image build."
+    exit 0
+else
+    echo "Failed to trigger Docker image build. Output:"
+    echo "${resp}"
+    exit 1
+fi