[CLI-3288] Build all OS/Arch combinations in pipeline (#2961)

Author: sgagniere

.semaphore/semaphore.yml

@@ -17,7 +17,7 @@ blocks:
     dependencies: []
     task:
       jobs:
-        - name: linux/amd64
+        - name: "Test linux/amd64"
           commands:
             - checkout
             - sem-version go $(cat .go-version)
@@ -27,24 +27,60 @@ blocks:
             - make lint
             - make test
             - make test-installer
+        - name: "Build linux/amd64 (GLIBC)"
+          commands:
+            - checkout
+            - docker build . --file docker/Dockerfile_build_linux_amd64 --tag test-build
+        - name: "Build linux/amd64 (Alpine)"
+          commands:
+            - checkout
+            - sem-version go $(cat .go-version)
+            - export PATH=$(go env GOPATH)/bin:$PATH
+            - sudo apt install musl-tools --yes
+            - CC=musl-gcc CGO_LDFLAGS="-static" CGO_ENABLED=1 GOEXPERIMENT=boringcrypto go build -tags musl -ldflags="-s -w -X main.commit="00000000" -X main.date="1970-01-01T00:00:00Z" -X main.isTest=true" ./cmd/confluent
       epilogue:
         always:
           commands:
             - test-results publish . -N "linux/amd64"
 
-  - name: darwin/arm64
+  - name: linux/arm64
+    dependencies: []
+    task:
+      agent:
+        machine:
+          type: s1-prod-ubuntu20-04-arm64-1
+      jobs:
+        - name: "Build linux/arm64 (GLIBC)"
+          commands:
+            - checkout
+            - docker build . --file docker/Dockerfile_build_linux_arm64 --tag test-build
+        - name: "Build linux/arm64 (Alpine)"
+          commands:
+            - checkout
+            - sem-version go $(cat .go-version)
+            - export PATH=$(go env GOPATH)/bin:$PATH
+            - sudo apt install musl-tools --yes
+            - CC=musl-gcc CGO_LDFLAGS="-static" CGO_ENABLED=1 GOEXPERIMENT=boringcrypto go build -tags musl -ldflags="-s -w -X main.commit="00000000" -X main.date="1970-01-01T00:00:00Z" -X main.isTest=true" ./cmd/confluent
+
+  - name: darwin
     dependencies: []
     task:
       agent:
         machine:
           type: s1-prod-macos-13-5-arm64
       jobs:
-        - name: darwin/arm64
+        - name: "Build & Test darwin/arm64"
           commands:
             - checkout
             - sem-version go $(cat .go-version)
             - export PATH=$(go env GOPATH)/bin:$PATH
             - make test
+        - name: "Build darwin/amd64"
+          commands:
+            - checkout
+            - sem-version go $(cat .go-version)
+            - export PATH=$(go env GOPATH)/bin:$PATH
+            - GOARCH=amd64 CGO_ENABLED=1 go build -ldflags="-s -w -X main.commit="00000000" -X main.date="1970-01-01T00:00:00Z" -X main.isTest=true" ./cmd/confluent
       epilogue:
         always:
           commands:
@@ -57,7 +93,7 @@ blocks:
         machine:
           type: s1-prod-windows
       jobs:
-        - name: windows/amd64
+        - name: "Build & Test windows/amd64"
           commands:
             - checkout
             # https://confluentinc.atlassian.net/browse/DP-9532

docker/Dockerfile_build_linux_amd64

@@ -0,0 +1,22 @@
+FROM --platform=linux/amd64 almalinux:8.10
+
+SHELL ["/bin/bash", "-c"]
+
+RUN yum -y update
+
+RUN yum -y install make sudo
+
+RUN sudo yum -y install git wget gcc-toolset-9
+
+RUN scl enable gcc-toolset-9 bash
+
+COPY . /cli/
+
+RUN export GO_VERSION=$(cat /cli/.go-version) && \
+    wget "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" && \
+    sudo tar -C /usr/local -xzf "go${GO_VERSION}.linux-amd64.tar.gz"
+
+ENV PATH=${PATH}:/usr/local/go/bin:/root/go/bin
+
+RUN cd /cli/ && \
+    CGO_ENABLED=1 GOEXPERIMENT=boringcrypto go build -ldflags="-s -w -X main.commit="00000000" -X main.date="1970-01-01T00:00:00Z" -X main.isTest=true" ./cmd/confluent

docker/Dockerfile_build_linux_arm64

@@ -0,0 +1,22 @@
+FROM --platform=linux/arm64/v8 almalinux:8.10
+
+SHELL ["/bin/bash", "-c"]
+
+RUN yum -y update
+
+RUN yum -y install make sudo
+
+RUN sudo yum -y install git wget gcc-toolset-9
+
+RUN scl enable gcc-toolset-9 bash
+
+COPY . /cli/
+
+RUN export GO_VERSION=$(cat /cli/.go-version) && \
+    wget "https://go.dev/dl/go${GO_VERSION}.linux-arm64.tar.gz" && \
+    sudo tar -C /usr/local -xzf "go${GO_VERSION}.linux-arm64.tar.gz"
+
+ENV PATH=${PATH}:/usr/local/go/bin:/root/go/bin
+
+RUN cd /cli/ && \
+    CGO_ENABLED=1 GOEXPERIMENT=boringcrypto go build -ldflags="-s -w -X main.commit="00000000" -X main.date="1970-01-01T00:00:00Z" -X main.isTest=true" ./cmd/confluent