initial commit

.ci/envsh.build

@@ -0,0 +1,44 @@
+#!/bin/sh
+# SPDX-License-Identifier: Apache-2.0
+# (c) 2024, Konstantin Demin
+set -ef
+
+unset GOAMD64 GOARM GOPPC64 GOMIPS GOMIPS64
+
+## produce GOOS and GOARCH from TARGET_PLATFORM
+unset GOOS GOARCH _variant
+IFS=/ read -r GOOS GOARCH _variant <<-EOF
+${TARGET_PLATFORM:?}
+EOF
+## verify that GOOS and GOARCH are not empty
+: "${GOOS:?}" "${GOARCH:?}"
+export GOOS GOARCH
+## fill env with Go-related variables
+if [ -n "${_variant}" ] ; then
+    case "${GOARCH}" in
+    amd64 )
+        export GOAMD64="${_variant}" ;;
+    arm )
+        export GOARM="${_variant#v}" ;;
+    ppc64 | ppc64le )
+        export GOPPC64="${_variant}" ;;
+    mips | mipsle )
+        export GOMIPS="${_variant}" ;;
+    mips64 | mips64le )
+        export GOMIPS64="${_variant}" ;;
+    esac
+fi
+unset _variant
+
+unset RELMODE
+while : ; do
+    [ -n "${CI_COMMIT_BRANCH}" ]       || break
+    [ -n "${CI_REPO_DEFAULT_BRANCH}" ] || break
+
+    ## RELMODE is for default branch only
+    [ "${CI_COMMIT_BRANCH}" = "${CI_REPO_DEFAULT_BRANCH}" ] || break
+    export RELMODE=1
+
+    break
+done
+[ -z "${CI_COMMIT_TAG}" ] || export RELMODE=1