travis: add imgtool publishing
Add new CI vm that parses the imgtool version from __init__.py and
compares with the current published release. If the version in the repo
is newer it will be published automatically.
Signed-off-by: Fabio Utzig <utzig@apache.org>
diff --git a/ci/imgtool_run.sh b/ci/imgtool_run.sh
new file mode 100755
index 0000000..1cf042d
--- /dev/null
+++ b/ci/imgtool_run.sh
@@ -0,0 +1,51 @@
+#!/bin/bash -x
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if [[ $TRAVIS_PULL_REQUEST != "false" || $TRAVIS_BRANCH != "master" ]]; then
+ echo "Either a PR or not \"master\" branch, exiting"
+ exit 0
+fi
+
+IMGTOOL_VER_PREFIX="\+imgtool_version = "
+IMGTOOL_VER_FILE="imgtool/__init__.py"
+DIST_DIR="dist"
+
+if [[ -z "$TWINE_TOKEN" ]]; then
+ echo "\$TWINE_TOKEN must be set in travis settings"
+ exit 0
+fi
+
+cd scripts/
+
+last_release=$(pip show imgtool | grep "Version: " | cut -d" " -f2)
+repo_version=$(grep "imgtool_version = " imgtool/__init__.py | sed 's/^.* = "\(.*\)"/\1/g')
+
+python3 ../ci/compare_versions.py --old $last_release --new $repo_version
+rc=$?
+
+if [[ $rc -eq 0 ]]; then
+ echo "Imgtool version not changed; will not publish"
+ exit 0
+elif [[ $rc -eq 1 ]]; then
+ echo "Error parsing versions"
+ exit 1
+elif [[ $rc -eq 3 ]]; then
+ echo "Imgtool downgrade detected!"
+ exit 1
+fi
+
+rm -rf $DIST_DIR
+python setup.py sdist bdist_wheel
+
+twine upload --username __token__ --password "${TWINE_TOKEN}" "${DIST_DIR}/*"