51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
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package constants
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import (
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"runtime"
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"github.com/AlexSSD7/linsk/utils"
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)
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const baseAlpineVersionMajor = "3.18"
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const baseAlpineVersionMinor = "3"
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const baseAlpineVersionCombined = baseAlpineVersionMajor + "." + baseAlpineVersionMinor
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const LinskVMImageVersion = "1"
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var baseAlpineArch string
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var baseImageURL string
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var alpineBaseImageHash []byte
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func init() {
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baseAlpineArch = "x86_64"
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alpineBaseImageHash = utils.MustDecodeHex("925f6bc1039a0abcd0548d2c3054d54dce31cfa03c7eeba22d10d85dc5817c98")
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if runtime.GOOS == "arm64" {
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baseAlpineArch = "aarch64"
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alpineBaseImageHash = utils.MustDecodeHex("c94593729e4577650d9e73ada28e3cbe56964ab2a27240364f8616e920ed6d4e")
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}
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baseImageURL = "https://dl-cdn.alpinelinux.org/alpine/v" + baseAlpineVersionMajor + "/releases/" + baseAlpineArch + "/alpine-virt-" + baseAlpineVersionCombined + "-" + baseAlpineArch + ".iso"
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}
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func GetAlpineBaseImageURL() string {
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return baseImageURL
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}
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func GetAlpineBaseImageTags() string {
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return baseAlpineVersionCombined + "-" + baseAlpineArch
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}
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func GetVMImageTags() string {
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return GetAlpineBaseImageTags() + "-linsk" + LinskVMImageVersion
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}
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func GetAlpineBaseImageFileName() string {
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return "alpine-" + GetAlpineBaseImageTags() + ".img"
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}
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func GetAlpineBaseImageHash() []byte {
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// Making a copy so that remote caller cannot modify the original variable.
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tmp := make([]byte, len(alpineBaseImageHash))
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copy(tmp, alpineBaseImageHash)
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return tmp
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}
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