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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// Author: arnej
package prog
import (
"os"
"strings"
"github.com/vespa-engine/vespa/client/go/envvars"
"github.com/vespa-engine/vespa/client/go/vespa"
)
func (spec *Spec) configureCommonEnv() {
os.Unsetenv(envvars.LD_PRELOAD)
spec.Setenv(envvars.STD_THREAD_PREVENT_TRY_CATCH, "true")
spec.Setenv(envvars.GLIBCXX_FORCE_NEW, "1")
spec.Setenv(envvars.LD_LIBRARY_PATH, vespa.FindHome()+"/lib64:/opt/vespa-deps/lib64")
spec.Setenv(envvars.MALLOC_ARENA_MAX, "1")
// fallback from old env.vars:
spec.considerEnvFallback(envvars.VESPA_USE_HUGEPAGES_LIST, envvars.HUGEPAGES_LIST)
spec.considerEnvFallback(envvars.VESPA_USE_MADVISE_LIST, envvars.MADVISE_LIST)
spec.considerEnvFallback(envvars.VESPA_USE_VESPAMALLOC, envvars.VESPAMALLOC_LIST)
spec.considerEnvFallback(envvars.VESPA_USE_VESPAMALLOC_D, envvars.VESPAMALLOCD_LIST)
spec.considerEnvFallback(envvars.VESPA_USE_VESPAMALLOC_DST, envvars.VESPAMALLOCDST_LIST)
spec.considerEnvFallback(envvars.VESPA_USE_NO_VESPAMALLOC, envvars.NO_VESPAMALLOC_LIST)
// other fallbacks:
spec.considerFallback(envvars.ROOT, vespa.FindHome())
spec.considerFallback(envvars.VESPA_USER, vespa.FindVespaUser())
spec.considerFallback(envvars.VESPA_USE_HUGEPAGES_LIST, "all")
spec.considerFallback(envvars.VESPA_USE_VESPAMALLOC, "all")
spec.considerFallback(envvars.VESPA_USE_NO_VESPAMALLOC, strings.Join([]string{
"vespa-rpc-invoke",
"vespa-get-config",
"vespa-sentinel-cmd",
"vespa-route",
"vespa-proton-cmd",
"vespa-configproxy-cmd",
"vespa-config-status",
}, " "))
}
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