Accepting request 1194429 from devel:BCI:Tumbleweed

🤖: sync package with devel:BCI:Tumbleweed from OBS

OBS-URL: https://build.opensuse.org/request/show/1194429
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/golang-unstable-image?expand=0&rev=4

Dockerfile

@@ -16,36 +16,40 @@
 
 #!BuildTag: opensuse/bci/golang:unstable
 #!BuildTag: opensuse/bci/golang:unstable-%RELEASE%
-#!BuildTag: opensuse/bci/golang:1.22
+#!BuildTag: opensuse/bci/golang:1.23
-#!BuildTag: opensuse/bci/golang:1.22-%RELEASE%
+#!BuildTag: opensuse/bci/golang:1.23-%RELEASE%
 
 FROM opensuse/tumbleweed:latest
 
-MAINTAINER openSUSE (https://www.opensuse.org/)
+RUN set -euo pipefail; zypper -n in --no-recommends go1.23 go1.23-doc make curl findutils gawk git-core procps util-linux; zypper -n clean; rm -rf /var/log/{lastlog,tallylog,zypper.log,zypp/history,YaST2}
 
 # Define labels according to https://en.opensuse.org/Building_derived_containers
 # labelprefix=org.opensuse.bci.golang
-LABEL org.opencontainers.image.title="openSUSE Tumbleweed BCI Go 1.22 development"
+LABEL org.opencontainers.image.authors="openSUSE (https://www.opensuse.org/)"
-LABEL org.opencontainers.image.description="Go 1.22 development container based on the openSUSE Tumbleweed Base Container Image."
+LABEL org.opencontainers.image.title="openSUSE Tumbleweed BCI Go 1.23 development"
-LABEL org.opencontainers.image.version="1.22"
+LABEL org.opencontainers.image.description="Go 1.23 development container based on the openSUSE Tumbleweed Base Container Image."
+LABEL org.opencontainers.image.version="1.23"
 LABEL org.opencontainers.image.url="https://www.opensuse.org"
 LABEL org.opencontainers.image.created="%BUILDTIME%"
 LABEL org.opencontainers.image.vendor="openSUSE Project"
 LABEL org.opencontainers.image.source="%SOURCEURL%"
-LABEL io.artifacthub.package.readme-url="https://raw.githubusercontent.com/SUSE/BCI-dockerfile-generator/Tumbleweed/golang-unstable-image/README.md"
+LABEL org.opencontainers.image.ref.name="1.23-%RELEASE%"
-LABEL org.opensuse.reference="registry.opensuse.org/opensuse/bci/golang:1.22-%RELEASE%"
+LABEL org.opensuse.reference="registry.opensuse.org/opensuse/bci/golang:1.23-%RELEASE%"
 LABEL org.openbuildservice.disturl="%DISTURL%"
-LABEL org.opensuse.lifecycle-url="https://en.opensuse.org/Lifetime"
+LABEL org.opensuse.lifecycle-url="https://en.opensuse.org/Lifetime#openSUSE_BCI"
 LABEL org.opensuse.release-stage="released"
-
 # endlabelprefix
-
+LABEL io.artifacthub.package.readme-url="https://raw.githubusercontent.com/SUSE/BCI-dockerfile-generator/Tumbleweed/golang-unstable-image/README.md"
-RUN set -euo pipefail; zypper -n in --no-recommends go1.22 go1.22-doc make git-core; zypper -n clean; rm -rf /var/log/*
 ENV GOLANG_VERSION="%%golang_version%%"
 ENV GOPATH="/go"
+ENV GOTOOLCHAIN="local"
 ENV PATH="/go/bin:/usr/local/go/bin:/root/go/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 
 
 # only available on go's tsan_arch architectures
-#!ArchExclusiveLine x86_64 aarch64 s390x ppc64le
+#!ArchExclusiveLine: x86_64 aarch64 s390x ppc64le
-RUN set -euo pipefail; if zypper -n install go1.22-race; then zypper -n clean; rm -rf /var/log/*; fi
+RUN set -euo pipefail; if zypper -n install go1.23-race; then zypper -n clean; fi
+RUN set -euo pipefail; install -m 755 -d /go/bin /go/src
+RUN set -euo pipefail; rm -rf /var/log/{lastlog,tallylog,zypper.log,zypp/history,YaST2}
+WORKDIR /go
+

README.md

@@ -1,3 +1,135 @@
-# The openSUSE Tumbleweed BCI Go 1.22 development Container image
+# Go 1.23 development container image
 
-Go 1.22 development container based on the openSUSE Tumbleweed Base Container Image.
+![Redistributable](https://img.shields.io/badge/Redistributable-Yes-green)
+
+## Description
+
+[Go](https://go.dev/) (a.k.a., Golang) is a statically-typed programming
+language, with syntax loosely derived from C. Go offers additional features
+such as garbage collection, type safety, certain dynamic-typing capabilities,
+additional built-in types (for example, variable-length arrays and key-value
+maps) as well as a large standard library.
+
+
+## Usage
+We recommend using the Go image as a build environment. Thus,
+the compiler does not need to be shipped as part of the images that are
+deployed. Instead, we recommend to use the Go image as the
+builder image only.
+
+There are two options to work with Go images. First, you can encapsulate your
+application in a `scratch` container image, essentially an empty filesystem
+image. This approach only works if your Go application does not depend on libc
+or any other library or files, as they will not be available.
+
+The second option uses a slim base container image with just the minimal
+packages required to run the Go application.
+
+To compile and deploy an application, copy the sources, fetch dependencies
+(assuming go.mod is used for dependency management), and build the binary using
+the following Dockerfile options.
+
+
+### Building from `scratch`
+
+```Dockerfile
+# Build the application using the Go 1.23 development container image
+FROM registry.opensuse.org/opensuse/bci/golang:1.23 as build
+
+WORKDIR /app
+
+# pre-copy/cache go.mod for pre-downloading dependencies and only
+# redownloading them in subsequent builds if they change
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . ./
+
+# Make sure to build the application with CGO disabled.
+# This will force Go to use some Go implementations of code
+# rather than those supplied by the host operating system.
+# You need this for scratch images as those supporting libraries
+# are not available.
+RUN CGO_ENABLED=0 go build -o /hello
+
+# Bundle the application into a scratch image
+FROM scratch
+
+COPY --from=build /hello /usr/local/bin/hello
+
+CMD ["/usr/local/bin/hello"]
+```
+
+Build and run the container image:
+
+```ShellSession
+$ podman build -t my-golang-app .
+$ podman run -it --rm my-golang-app
+```
+
+There are situations when you don't want to run an application inside a container.
+
+To compile the application, without running it inside a container instance, use the following command:
+
+```ShellSession
+$ podman run --rm -v "$PWD":/app:Z -w /app registry.opensuse.org/opensuse/bci/golang:1.23 go build -v
+```
+
+To run the application tests inside a container, use the following command:
+
+```ShellSession
+$ podman run --rm -v "$PWD":/app:Z -w /app registry.opensuse.org/opensuse/bci/golang:1.23 go test -v
+```
+
+
+### Building from SLE BCI
+
+The [SLE BCI General Purpose Base Containers](https://opensource.suse.com/bci-docs/documentation/general-purpose-bci/)
+images offer four different options for deployment, depending on your exact requirements.
+
+```Dockerfile
+# Build the application using the Go 1.23 development Container Image
+FROM registry.opensuse.org/opensuse/bci/golang:1.23 as build
+
+WORKDIR /app
+
+# pre-copy/cache go.mod for pre-downloading dependencies and only
+# redownloading them in subsequent builds if they change
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . ./
+
+RUN go build -o /hello
+
+# Bundle the application into a scratch image
+FROM registry.suse.com/bci/bci-micro:15.4
+
+COPY --from=build /hello /usr/local/bin/hello
+
+CMD ["/usr/local/bin/hello"]
+```
+
+The above example uses the SLE BCI micro image as the deployment image for
+the resulting application. See the [SLE BCI use with Go
+documentation](https://opensource.suse.com/bci-docs/guides/use-with-golang/)
+for further details.
+
+
+## Additional tools
+
+In addition to the standard SLE BCI development packages, the following tools
+are included in the image:
+
+- go1.23-race
+- make
+
+## Licensing
+
+`SPDX-License-Identifier: MIT`
+
+This documentation and the build recipe are licensed as MIT.
+The container itself contains various software components under various open source licenses listed in the associated
+Software Bill of Materials (SBOM).
+
+This image is based on [openSUSE Tumbleweed](https://get.opensuse.org/tumbleweed/).

_service

@@ -4,6 +4,6 @@
   <service name="replace_using_package_version" mode="buildtime">
     <param name="file">Dockerfile</param>
     <param name="regex">%%golang_version%%</param>
-    <param name="package">go1.22</param>
+    <param name="package">go1.23</param>
   </service>
 </services>

golang-unstable-image.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Aug 15 12:01:13 UTC 2024 - Dirk Mueller <dmueller@suse.com>
+
+- Switch to go 1.23
+
 -------------------------------------------------------------------
 Mon Jan 29 09:18:52 UTC 2024 - Dirk Mueller <dmueller@suse.com>