chore: setup go 1.26 release images/artifacts

go/cloudbuild-release.yaml

@@ -34,8 +34,26 @@ steps:
       ]
     waitFor: ["go125-build"]
 
+    # Go 1.26 build
+  - name: gcr.io/cloud-builders/docker
+    args: ["build", "-t", "us-central1-docker.pkg.dev/$PROJECT_ID/release-images/go126", "."]
+    dir: go/go126-release
+    id: go126-build
+    waitFor: ["-"]
+  - name: gcr.io/gcp-runtimes/structure_test
+    args:
+      [
+        "-i",
+        "us-central1-docker.pkg.dev/$PROJECT_ID/release-images/go126",
+        "--config",
+        "/workspace/go/go126.yaml",
+        "-v",
+      ]
+    waitFor: ["go126-build"]
+
 images:
   - us-central1-docker.pkg.dev/$PROJECT_ID/release-images/go125
+  - us-central1-docker.pkg.dev/$PROJECT_ID/release-images/go126
 
 options:
   logging: CLOUD_LOGGING_ONLY

go/cloudbuild-test.yaml

@@ -85,3 +85,20 @@ steps:
         "-v",
       ]
     waitFor: ["go125-release-build"]
+
+  # Go 1.26 release build
+  - name: gcr.io/cloud-builders/docker
+    args: ["build", "-t", "us-central1-docker.pkg.dev/$PROJECT_ID/release-images/go126", "."]
+    dir: go/go126-release
+    id: go126-release-build
+    waitFor: ["-"]
+  - name: gcr.io/gcp-runtimes/structure_test
+    args:
+      [
+        "-i",
+        "us-central1-docker.pkg.dev/$PROJECT_ID/release-images/go126",
+        "--config",
+        "/workspace/go/go126-release.yaml",
+        "-v",
+      ]
+    waitFor: ["go126-release-build"]

go/go126-release.yaml

@@ -0,0 +1,37 @@
+# Copyright 2025 Google LLC
+#
+# 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.
+
+schemaVersion: 1.0.0
+commandTests:
+  - name: "version"
+    command: ["go", "version"]
+    expectedOutput: ["go version go1.26"]
+  - name: "gcloud"
+    command: ["gcloud", "version"]
+    expectedOutput: ["Google Cloud SDK"]
+  - name: "python3"
+    command: ["python3", "--version"]
+    expectedOutput: ["Python 3.9.13"]
+  - name: "jq"
+    command: ["jq", "--version"]
+    expectedOutput: ["jq-"]
+  - name: "uuidgen"
+    command: ["uuidgen", "--version"]
+    expectedOutput: ["uuidgen"]
+  - name: "git"
+    command: ["git", "--version"]
+    expectedOutput: ["git version"]
+  - name: "zip"
+    command: ["zip", "--version"]
+    expectedOutput: ["This is Zip"]

go/go126-release/Dockerfile

@@ -0,0 +1,74 @@
+# Copyright 2026 Google LLC
+#
+# 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.
+
+FROM golang:1.26
+
+# Install dependencies
+RUN set -ex; \
+    apt-get update -y; \
+    apt-get install -y \
+    unzip wget vim jq zip \
+    # for docker
+    apt-transport-https ca-certificates curl gnupg \
+    # for SBOM generation
+    uuid-runtime
+
+RUN install -m 0755 -d /etc/apt/keyrings && \
+    curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
+    chmod a+r /etc/apt/keyrings/docker.gpg && \
+    echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
+    "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
+    tee /etc/apt/sources.list.d/docker.list > /dev/null && \
+    apt-get update
+RUN apt-get install -y docker-ce docker-ce-cli containerd.io
+
+RUN rm -rf /var/lib/apt/lists/*
+
+# Install protoc
+RUN wget https://github.com/protocolbuffers/protobuf/releases/download/v3.13.0/protoc-3.13.0-linux-x86_64.zip
+RUN unzip protoc-3.13.0-linux-x86_64.zip
+RUN mv bin/protoc /bin/protoc && which protoc
+
+# Install gcloud SDK
+RUN echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" | tee -a /etc/apt/sources.list.d/google-cloud-sdk.list && \
+    curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | gpg --dearmor -o /usr/share/keyrings/cloud.google.gpg && \
+    apt-get update -y && apt-get install google-cloud-cli -y
+
+# Install tools used in build
+RUN (export GOTOOLCHAIN='auto' && \
+    go install honnef.co/go/tools/cmd/staticcheck@latest && \
+    go install github.com/jstemmer/go-junit-report@latest && \
+    go install gotest.tools/gotestsum@latest && \
+    go install golang.org/x/lint/golint@latest && \
+    go install golang.org/x/tools/cmd/goimports@latest)
+
+# Install pyenv
+RUN apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
+    libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
+    xz-utils tk-dev libffi-dev liblzma-dev python3-openssl
+RUN git clone https://github.com/pyenv/pyenv.git ~/.pyenv
+
+ENV PATH /root/.pyenv/bin:$PATH
+ENV PATH /root/.pyenv/shims:$PATH
+
+RUN echo 'export PYENV_ROOT="$HOME/.pyenv"' >> .bashrc && \
+    echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> .bashrc && \
+    echo 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bashrc
+
+# Install python
+RUN pyenv install 3.9.13 && \
+    pyenv global 3.9.13 && \
+    python3 -m pip install --upgrade pip setuptools
+
+WORKDIR $GOPATH