Support c10s nodejs 22

20-minimal/test/check_imagestreams.py

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+#!/bin/env python3
+
+# MIT License
+#
+# Copyright (c) 2018-2019 Red Hat, Inc.
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import sys
+import json
+import logging
+import os
+
+from pathlib import Path
+from typing import Dict, List, Any
+
+IMAGESTREAMS_DIR: str = "imagestreams"
+
+
+class ImageStreamChecker(object):
+    version: str = ""
+
+    def __init__(self, version: str):
+        self.version = version
+        self.results: Dict[Any, Any] = {}
+
+    def load_json_file(self, filename: Path) -> Any:
+        with open(str(filename)) as f:
+            data = json.load(f)
+            isinstance(data, Dict)
+            return data
+
+    def check_version(self, json_dict: Dict[Any, Any]) -> List[str]:
+        res = []
+        for tags in json_dict["spec"]["tags"]:
+            print(
+                f"check_version: Compare tags['name']:'{tags['name']}' against version:'{self.version}'"
+            )
+            # The name can be"<stream>" or "<stream>-elX" or "<stream>-ubiX"
+            if tags["name"] == self.version or tags["name"].startswith(
+                self.version + "-"
+            ):
+                res.append(tags)
+        return res
+
+    def check_latest_tag(self, json_dict: Dict[Any, Any]) -> bool:
+        latest_tag_correct: bool = False
+        for tags in json_dict["spec"]["tags"]:
+            if tags["name"] != "latest":
+                continue
+            print(
+                f"check_latest_tag: Compare tags['name']:'{tags['name']}' against version:'{self.version}'"
+            )
+            # The latest can link to either "<stream>" or "<stream>-elX" or "<stream>-ubiX"
+            if tags["from"]["name"] == self.version or tags["from"]["name"].startswith(
+                self.version + "-"
+            ):
+                latest_tag_correct = True
+                print(f"Latest tag found.")
+        return latest_tag_correct
+
+    def check_imagestreams(self) -> int:
+        p = Path(".")
+        json_files = p.glob(f"{IMAGESTREAMS_DIR}/*.json")
+        if not json_files:
+            print(f"No json files present in {IMAGESTREAMS_DIR}.")
+            return 0
+        for f in json_files:
+            print(f"Checking file {str(f)}.")
+            json_dict = self.load_json_file(f)
+            if not (self.check_version(json_dict) and self.check_latest_tag(json_dict)):
+                print(
+                    f"The latest version is not present in {str(f)} or in latest tag."
+                )
+                self.results[f] = False
+        if self.results:
+            return 1
+        print("Imagestreams contains the latest version.")
+        return 0
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 2:
+        logging.fatal("%s: %s", sys.argv[0], "VERSION as an argument was not provided")
+        sys.exit(1)
+
+    print(f"Version to check is {sys.argv[1]}.")
+    isc = ImageStreamChecker(version=sys.argv[1])
+    sys.exit(isc.check_imagestreams())

20-minimal/test/examples/from-dockerfile/.gitignore

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+app-src
+

20-minimal/test/examples/from-dockerfile/Dockerfile

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+FROM registry.access.redhat.com/ubi8/nodejs-16
+
+# Add application sources
+ADD app-src .
+
+# In case you run into permission errors during build (eg. by use of umask)
+# running the fix-permission script will make sure all bits are as expected by the image
+USER 0
+RUN fix-permissions ./
+USER 1001
+
+# Install the dependencies
+RUN npm install
+
+# Run script uses standard ways to run the application
+CMD npm run -d start

20-minimal/test/examples/from-dockerfile/Dockerfile.s2i

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+FROM registry.access.redhat.com/ubi8/nodejs-16
+
+# This image supports the Source-to-Image
+# (see more at https://docs.openshift.com/container-platform/3.11/creating_images/s2i.html).
+# In order to support the Source-to-Image framework, there are some interesting
+# scripts inside the builder image, that can be run in a Dockerfile directly as well:
+# * The `/usr/libexec/s2i/assemble` script inside the image is run in order
+#   to produce a new image with the application artifacts.
+#   The script takes sources of a given application and places them into
+#   appropriate directories inside the image.
+# * The `/usr/libexec/s2i/run` script executes the application and is set as
+#   a default command in the resulting container image.
+
+# Add application sources to a directory that the assemble script expects them
+# and set permissions so that the container runs without root access
+USER 0
+ADD app-src /tmp/src
+RUN chown -R 1001:0 /tmp/src
+USER 1001
+
+# Let the assemble script to install the dependencies
+RUN /usr/libexec/s2i/assemble
+
+# Run script uses standard ways to run the application
+CMD /usr/libexec/s2i/run

20-minimal/test/examples/from-dockerfile/README.md

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+Dockerfile examples
+===================
+
+This directory contains example Dockerfiles that demonstrate how to use the image with a Dockerfile and `docker build`.
+
+For demonstration, we use an application code available at https://github.com/sclorg/nodejs-ex.git.
+
+Pull the source to the local machine first:
+```
+git clone https://github.com/sclorg/nodejs-ex.git app-src
+```
+
+Then, build a new image from a Dockerfile in this directory:
+```
+docker build -f Dockerfile -t node-app .
+```
+
+And run the resulting image with the final application:
+```
+docker run -ti --rm node-app
+```
+

20-minimal/test/imagestreams/imagestreams.yaml

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+---
+- name: nodejs
+  pretty_name: Node.js
+  sample_repo: https://github.com/sclorg/nodejs-ex.git
+  category: builder
+  description: >-
+    Build and run Node.js APP_VERSION applications on DISTRO_NAME. For more information
+    about using this builder image, including OpenShift considerations, see
+    https://github.com/sclorg/s2i-nodejs-container/blob/master/APP_VERSION/README.md.
+  imagestream_files:
+  - filename: nodejs-centos.json
+    latest: "20-ubi9"
+    distros:
+      - name: UBI 8
+        app_versions: ["18", "18-minimal", "20", "20-minimal"]
+
+      - name: UBI 9
+        app_versions: ["18", "18-minimal", "20", "20-minimal"]
+    custom_tags:
+      - name: "18-ubi8-minimal"
+        distro: UBI 8
+        app_version: "18-minimal"
+      - name: "20-ubi8-minimal"
+        distro: UBI 8
+        app_version: "20-minimal"
+      - name: "18-ubi9-minimal"
+        distro: UBI 9
+        app_version: "18-minimal"
+      - name: "20-ubi9-minimal"
+        distro: UBI 9
+        app_version: "20-minimal"
+
+  - filename: nodejs-rhel.json
+    latest: "20-ubi9"
+    distros:
+      - name: UBI 8
+        app_versions: ["18", "18-minimal", "20", "20-minimal"]
+
+      - name: UBI 9
+        app_versions: ["18", "18-minimal", "20", "20-minimal"]
+    # these are non standard tags, maintained for backwards compatibility
+    custom_tags:
+      - name: "18-ubi8-minimal"
+        distro: UBI 8
+        app_version: "18-minimal"
+      - name: "20-ubi8-minimal"
+        distro: UBI 8
+        app_version: "20-minimal"
+      - name: "18-ubi9-minimal"
+        distro: UBI 9
+        app_version: "18-minimal"
+      - name: "20-ubi9-minimal"
+        distro: UBI 9
+        app_version: "20-minimal"
+
+  - filename: nodejs-rhel-aarch64.json
+    latest: "20-ubi9"
+    distros:
+      - name: UBI 8
+        app_versions: ["18", "18-minimal", "20", "20-minimal"]
+
+      - name: UBI 9
+        app_versions: ["18", "18-minimal", "20", "20-minimal"]
+    custom_tags:
+      - name: "18-ubi8-minimal"
+        distro: UBI 8
+        app_version: "18-minimal"
+      - name: "20-ubi8-minimal"
+        distro: UBI 8
+        app_version: "20-minimal"
+      - name: "18-ubi9-minimal"
+        distro: UBI 9
+        app_version: "18-minimal"
+      - name: "20-ubi9-minimal"
+        distro: UBI 9
+        app_version: "20-minimal"
+...