Release armv7 images

[c0va23]

k8s has official builds for linux/arm platform, but csi tools do not have images for this platform. This small change fixes this.

Related issues: kubernetes-csi/node-driver-registrar#161.

[k8s-ci-robot]

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[k8s-ci-robot]

Hi @c0va23. Thanks for your PR.

I'm waiting for a kubernetes-csi member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[mauriciopoppe]

/ok-to-test

[c0va23]

I'm investigating why the tests failed. At first glance, it looks like this is a compilation error due to 32 bits instead of 64.

[c0va23]

/hold

[c0va23]

After the https://github.com/kubernetes-csi/csi-driver-host-path assembly crashed, I decided to check if the rest of the projects would be assembled in the "kubernetes-csi" organization on a 32-bit architecture.

And I wrote a small script that clones all repositories, filters those that contain scripts from this project and tries to build projects for three architectures amd64, arm and 386.

./check_repos.sh

```bash #!/usr/bin/env bash # config ORG_NAME=kubernetes-csi EXCLUDE_REPO_NAMES="docs kubernetes-csi.github.io .github csi-proxy" ARCH_LIST="amd64 arm 386" # validate required executable curl --version jq --version git --version go version # load resos json if not loaded before if [[ -z "$repos_json" ]]; then echo "fetch repos_json" repos_json=$(curl "https://api.github.com/orgs/${ORG_NAME}/repos") fi repo_names=$(echo "$repos_json" | jq -r .[].name) # functions log() { local msg="$1" echo "> ${msg}" > /dev/stderr } include_repo() { local repo_name="$1" for exclude_repo_name in ${EXCLUDE_REPO_NAMES}; do if [[ "${exclude_repo_name}" = "${repo_name}" ]]; then return 1 fi done return 0 } clone_repo() { local repo_name="$1" if [[ -d "${repo_name}" ]]; then log "clone ${repo_name} exists" return 0 fi if git clone "git://github.com/${ORG_NAME}/${repo_name}.git"; then log "clone ${repo_name} success" return 0 else log "clone ${repo_name} failed" return 1 fi } run_in_dir() { local repo_name="$1" local command="$2" cd "${repo_name}" log "run ${command}" bash -c "${command}" run_status=$? cd .. return "$run_status" } is_suitable_repo() { local repo_name="$1" if [[ ! -f "${repo_name}/go.mod" ]]; then log "SKIP ${repo_name} no go " return 1 fi if [[ ! -d "${repo_name}/cmd" ]]; then log "SKIP ${repo_name} no cmd" return 1 fi if [[ ! -d "${repo_name}/release-tools" ]]; then log "SKIP ${repo_name} no release-tools " return 1 fi return 0 } build_cmd() { local repo_name="$1" local cmd_name="$2" local arch="$3" bin_name="${cmd_name}-${arch}" bin_path="${repo_name}/${bin_name}" build_command="GOARCH=${arch} go build -o ${bin_name} ./cmd/${cmd_name}" if run_in_dir "${repo_name}" "${build_command}"; then if [[ -f "${bin_path}" ]]; then log "SUCCESS: ${bin_path} binary exists" else log "ERROR: ${bin_path} not exists " fi else log "ERROR: build ${bin_path}" fi } build_repo() { local repo_name="$1" local cmd_names=$(ls "${repo_name}/cmd") for cmd_name in $cmd_names; do for arch in ${ARCH_LIST}; do build_cmd "${repo_name}" "${cmd_name}" "${arch}" done done } check_repos() { for repo_name in ${repo_names}; do echo # separator if ! include_repo "$repo_name"; then log "SKIP ${repo_name} excluded" continue fi if ! clone_repo "$repo_name"; then log "ERROR: ${repo_name} clone error" continue fi if ! is_suitable_repo "${repo_name}"; then continue fi build_repo "${repo_name}" done } ```

The rest of the projects were assembled without errors for all three architectures.

Script output

``` $ source check_repos.sh curl 7.78.0 (x86_64-pc-linux-gnu) libcurl/7.78.0 OpenSSL/1.1.1k zlib/1.2.11 zstd/1.5.0 libidn2/2.3.2 libpsl/0.21.1 (+libidn2/2.3.0) libssh2/1.9.0 nghttp2/1.44.0 Release-Date: 2021-07-21 Protocols: dict file ftp ftps gopher gophers http https imap imaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp Features: alt-svc AsynchDNS GSS-API HSTS HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL TLS-SRP UnixSockets zstd jq-1.6 git version 2.32.0 go version go1.16.2 linux/amd64 $ check_repos > clone csi-test exists > run GOARCH=amd64 go build -o csi-sanity-amd64 ./cmd/csi-sanity > SUCCESS: csi-test/csi-sanity-amd64 binary exists > run GOARCH=arm go build -o csi-sanity-arm ./cmd/csi-sanity > SUCCESS: csi-test/csi-sanity-arm binary exists > run GOARCH=386 go build -o csi-sanity-386 ./cmd/csi-sanity > SUCCESS: csi-test/csi-sanity-386 binary exists > run GOARCH=amd64 go build -o mock-driver-amd64 ./cmd/mock-driver > SUCCESS: csi-test/mock-driver-amd64 binary exists > run GOARCH=arm go build -o mock-driver-arm ./cmd/mock-driver > SUCCESS: csi-test/mock-driver-arm binary exists > run GOARCH=386 go build -o mock-driver-386 ./cmd/mock-driver > SUCCESS: csi-test/mock-driver-386 binary exists > clone external-attacher exists > run GOARCH=amd64 go build -o csi-attacher-amd64 ./cmd/csi-attacher > SUCCESS: external-attacher/csi-attacher-amd64 binary exists > run GOARCH=arm go build -o csi-attacher-arm ./cmd/csi-attacher > SUCCESS: external-attacher/csi-attacher-arm binary exists > run GOARCH=386 go build -o csi-attacher-386 ./cmd/csi-attacher > SUCCESS: external-attacher/csi-attacher-386 binary exists > clone external-provisioner exists > run GOARCH=amd64 go build -o csi-provisioner-amd64 ./cmd/csi-provisioner > SUCCESS: external-provisioner/csi-provisioner-amd64 binary exists > run GOARCH=arm go build -o csi-provisioner-arm ./cmd/csi-provisioner > SUCCESS: external-provisioner/csi-provisioner-arm binary exists > run GOARCH=386 go build -o csi-provisioner-386 ./cmd/csi-provisioner > SUCCESS: external-provisioner/csi-provisioner-386 binary exists > clone driver-registrar exists > SKIP driver-registrar no go > SKIP docs excluded > SKIP kubernetes-csi.github.io excluded > clone livenessprobe exists > run GOARCH=amd64 go build -o livenessprobe-amd64 ./cmd/livenessprobe > SUCCESS: livenessprobe/livenessprobe-amd64 binary exists > run GOARCH=arm go build -o livenessprobe-arm ./cmd/livenessprobe > SUCCESS: livenessprobe/livenessprobe-arm binary exists > run GOARCH=386 go build -o livenessprobe-386 ./cmd/livenessprobe > SUCCESS: livenessprobe/livenessprobe-386 binary exists > clone external-snapshotter exists > run GOARCH=amd64 go build -o csi-snapshotter-amd64 ./cmd/csi-snapshotter > SUCCESS: external-snapshotter/csi-snapshotter-amd64 binary exists > run GOARCH=arm go build -o csi-snapshotter-arm ./cmd/csi-snapshotter > SUCCESS: external-snapshotter/csi-snapshotter-arm binary exists > run GOARCH=386 go build -o csi-snapshotter-386 ./cmd/csi-snapshotter > SUCCESS: external-snapshotter/csi-snapshotter-386 binary exists > run GOARCH=amd64 go build -o snapshot-controller-amd64 ./cmd/snapshot-controller > SUCCESS: external-snapshotter/snapshot-controller-amd64 binary exists > run GOARCH=arm go build -o snapshot-controller-arm ./cmd/snapshot-controller > SUCCESS: external-snapshotter/snapshot-controller-arm binary exists > run GOARCH=386 go build -o snapshot-controller-386 ./cmd/snapshot-controller > SUCCESS: external-snapshotter/snapshot-controller-386 binary exists > run GOARCH=amd64 go build -o snapshot-validation-webhook-amd64 ./cmd/snapshot-validation-webhook > SUCCESS: external-snapshotter/snapshot-validation-webhook-amd64 binary exists > run GOARCH=arm go build -o snapshot-validation-webhook-arm ./cmd/snapshot-validation-webhook > SUCCESS: external-snapshotter/snapshot-validation-webhook-arm binary exists > run GOARCH=386 go build -o snapshot-validation-webhook-386 ./cmd/snapshot-validation-webhook > SUCCESS: external-snapshotter/snapshot-validation-webhook-386 binary exists > clone csi-driver-host-path exists > run GOARCH=amd64 go build -o hostpathplugin-amd64 ./cmd/hostpathplugin > SUCCESS: csi-driver-host-path/hostpathplugin-amd64 binary exists > run GOARCH=arm go build -o hostpathplugin-arm ./cmd/hostpathplugin # github.com/kubernetes-csi/csi-driver-host-path/pkg/hostpath pkg/hostpath/controllerserver.go:663:5: constant 4294967295 overflows int > ERROR: build csi-driver-host-path/hostpathplugin-arm > run GOARCH=386 go build -o hostpathplugin-386 ./cmd/hostpathplugin # github.com/kubernetes-csi/csi-driver-host-path/pkg/hostpath pkg/hostpath/controllerserver.go:663:5: constant 4294967295 overflows int > ERROR: build csi-driver-host-path/hostpathplugin-386 > clone csi-driver-iscsi exists > run GOARCH=amd64 go build -o iscsiplugin-amd64 ./cmd/iscsiplugin > SUCCESS: csi-driver-iscsi/iscsiplugin-amd64 binary exists > run GOARCH=arm go build -o iscsiplugin-arm ./cmd/iscsiplugin > SUCCESS: csi-driver-iscsi/iscsiplugin-arm binary exists > run GOARCH=386 go build -o iscsiplugin-386 ./cmd/iscsiplugin > SUCCESS: csi-driver-iscsi/iscsiplugin-386 binary exists > clone csi-driver-nfs exists > run GOARCH=amd64 go build -o nfsplugin-amd64 ./cmd/nfsplugin > SUCCESS: csi-driver-nfs/nfsplugin-amd64 binary exists > run GOARCH=arm go build -o nfsplugin-arm ./cmd/nfsplugin > SUCCESS: csi-driver-nfs/nfsplugin-arm binary exists > run GOARCH=386 go build -o nfsplugin-386 ./cmd/nfsplugin > SUCCESS: csi-driver-nfs/nfsplugin-386 binary exists > clone csi-lib-fc exists > SKIP csi-lib-fc no go > clone csi-lib-iscsi exists > SKIP csi-lib-iscsi no go > clone cluster-driver-registrar exists > SKIP cluster-driver-registrar no go > clone node-driver-registrar exists > run GOARCH=amd64 go build -o csi-node-driver-registrar-amd64 ./cmd/csi-node-driver-registrar > SUCCESS: node-driver-registrar/csi-node-driver-registrar-amd64 binary exists > run GOARCH=arm go build -o csi-node-driver-registrar-arm ./cmd/csi-node-driver-registrar > SUCCESS: node-driver-registrar/csi-node-driver-registrar-arm binary exists > run GOARCH=386 go build -o csi-node-driver-registrar-386 ./cmd/csi-node-driver-registrar > SUCCESS: node-driver-registrar/csi-node-driver-registrar-386 binary exists > clone csi-lib-utils exists > SKIP csi-lib-utils no cmd > clone external-resizer exists > run GOARCH=amd64 go build -o csi-resizer-amd64 ./cmd/csi-resizer > SUCCESS: external-resizer/csi-resizer-amd64 binary exists > run GOARCH=arm go build -o csi-resizer-arm ./cmd/csi-resizer > SUCCESS: external-resizer/csi-resizer-arm binary exists > run GOARCH=386 go build -o csi-resizer-386 ./cmd/csi-resizer > SUCCESS: external-resizer/csi-resizer-386 binary exists > clone csi-release-tools exists > SKIP csi-release-tools no go > clone csi-driver-image-populator exists > run GOARCH=amd64 go build -o imagepopulatorplugin-amd64 ./cmd/imagepopulatorplugin > SUCCESS: csi-driver-image-populator/imagepopulatorplugin-amd64 binary exists > run GOARCH=arm go build -o imagepopulatorplugin-arm ./cmd/imagepopulatorplugin > SUCCESS: csi-driver-image-populator/imagepopulatorplugin-arm binary exists > run GOARCH=386 go build -o imagepopulatorplugin-386 ./cmd/imagepopulatorplugin > SUCCESS: csi-driver-image-populator/imagepopulatorplugin-386 binary exists > SKIP csi-proxy excluded > clone external-health-monitor exists > run GOARCH=amd64 go build -o csi-external-health-monitor-agent-amd64 ./cmd/csi-external-health-monitor-agent > SUCCESS: external-health-monitor/csi-external-health-monitor-agent-amd64 binary exists > run GOARCH=arm go build -o csi-external-health-monitor-agent-arm ./cmd/csi-external-health-monitor-agent > SUCCESS: external-health-monitor/csi-external-health-monitor-agent-arm binary exists > run GOARCH=386 go build -o csi-external-health-monitor-agent-386 ./cmd/csi-external-health-monitor-agent > SUCCESS: external-health-monitor/csi-external-health-monitor-agent-386 binary exists > run GOARCH=amd64 go build -o csi-external-health-monitor-controller-amd64 ./cmd/csi-external-health-monitor-controller > SUCCESS: external-health-monitor/csi-external-health-monitor-controller-amd64 binary exists > run GOARCH=arm go build -o csi-external-health-monitor-controller-arm ./cmd/csi-external-health-monitor-controller > SUCCESS: external-health-monitor/csi-external-health-monitor-controller-arm binary exists > run GOARCH=386 go build -o csi-external-health-monitor-controller-386 ./cmd/csi-external-health-monitor-controller > SUCCESS: external-health-monitor/csi-external-health-monitor-controller-386 binary exists > clone csi-driver-smb exists > SKIP csi-driver-smb no cmd > SKIP .github excluded > clone lib-volume-populator exists > SKIP lib-volume-populator no cmd > clone volume-data-source-validator exists > run GOARCH=amd64 go build -o data-source-validator-amd64 ./cmd/data-source-validator > SUCCESS: volume-data-source-validator/data-source-validator-amd64 binary exists > run GOARCH=arm go build -o data-source-validator-arm ./cmd/data-source-validator > SUCCESS: volume-data-source-validator/data-source-validator-arm binary exists > run GOARCH=386 go build -o data-source-validator-386 ./cmd/data-source-validator > SUCCESS: volume-data-source-validator/data-source-validator-386 binary exists ```

[c0va23]

/reopen

[k8s-ci-robot]

@c0va23: Reopened this PR.

In response to [this](https://github.com/kubernetes-csi/csi-release-tools/pull/167#issuecomment-897508602): >/reopen Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes/test-infra](https://github.com/kubernetes/test-infra/issues/new?title=Prow%20issue:) repository.

[c0va23]

/unhold

[c0va23]

I removed the WIP label. This PR is ready for review.

[mauriciopoppe]

/lgtm /cc @pohly

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: c0va23, pohly

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/kubernetes-csi/csi-release-tools/blob/master/OWNERS)~~ [pohly] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[c0va23]

/release-note-none