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BBQ
4fc0ca5110
Replace TZ env var with /etc/localtime bind-mount in docker-compose and inject timezone spec opts into containerd bot containers.
27 lines
725 B
Go
27 lines
725 B
Go
package containerd
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import (
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"os"
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"github.com/containerd/containerd/v2/pkg/oci"
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"github.com/opencontainers/runtime-spec/specs-go"
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)
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// TimezoneSpecOpts returns OCI spec options that propagate the host timezone
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// into the container via /etc/localtime bind-mount and TZ environment variable.
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func TimezoneSpecOpts() []oci.SpecOpts {
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var opts []oci.SpecOpts
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if _, err := os.Stat("/etc/localtime"); err == nil {
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opts = append(opts, oci.WithMounts([]specs.Mount{{
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Destination: "/etc/localtime",
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Type: "bind",
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Source: "/etc/localtime",
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Options: []string{"rbind", "ro"},
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}}))
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}
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if tz := os.Getenv("TZ"); tz != "" {
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opts = append(opts, oci.WithEnv([]string{"TZ=" + tz}))
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}
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return opts
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}
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