ci/release/builders/ssh.sh: Add

ci/release/builders/ssh.sh

@@ -0,0 +1,46 @@
+#!/bin/sh
+set -eu
+cd -- "$(dirname "$0")/../../.."
+. ./ci/sub/lib.sh
+
+help() {
+  cat <<EOF
+usage: $0 [--dry-run] [--run=regex] ...
+
+Run a command on every builder instance.
+EOF
+}
+
+main() {
+  while :; do
+    flag_parse "$@"
+    case "$FLAG" in
+      h|help)
+        help
+        return 0
+        ;;
+      dry-run)
+        flag_noarg && shift "$FLAGSHIFT"
+        DRY_RUN=1
+        ;;
+      run)
+        flag_reqarg && shift "$FLAGSHIFT"
+        JOBFILTER="$FLAGARG"
+        ;;
+      '')
+        shift "$FLAGSHIFT"
+        break
+        ;;
+      *)
+        flag_errusage "unrecognized flag $FLAGRAW"
+        ;;
+    esac
+  done
+
+  REMOTE_HOST=$TSTRUCT_LINUX_AMD64_BUILDER; runjob linux-amd64 ssh "$REMOTE_HOST" "$@"
+  REMOTE_HOST=$TSTRUCT_LINUX_ARM64_BUILDER; runjob linux-arm64 ssh "$REMOTE_HOST" "$@"
+  REMOTE_HOST=$TSTRUCT_MACOS_AMD64_BUILDER; runjob macos-amd64 ssh "$REMOTE_HOST" "$@"
+  REMOTE_HOST=$TSTRUCT_MACOS_ARM64_BUILDER; runjob macos-arm64 ssh "$REMOTE_HOST" "$@"
+}
+
+main "$@"