mirror of
https://github.com/kairos-io/kcrypt.git
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82c6e8fcd0
to be used both here (when trying to find the partition UUID using a label) and on the kairos side when updating the file after calling kcrypt to encrypt a partition (which causes the UUID to change). Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>
103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
package partition_info_test
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import (
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"io/ioutil"
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"os"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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pi "github.com/kairos-io/kcrypt/pkg/partition_info"
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)
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var _ = Describe("Partition Info file parsing", func() {
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Describe("ParsePartitionInfoFile", func() {
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var file string
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BeforeEach(func() {
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file = "../../tests/assets/partition_info.yaml"
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})
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It("parses the file correctly", func() {
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info, err := pi.ParsePartitionInfoFile(file)
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Expect(err).ToNot(HaveOccurred())
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Expect(len(info)).To(Equal(2))
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Expect(info["COS_PERSISTENT"]).To(Equal("some_uuid_1"))
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Expect(info["COS_OTHER"]).To(Equal("some_uuid_2"))
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})
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})
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Describe("UpdatePartitionInfoFile", func() {
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var file *os.File
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var err error
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BeforeEach(func() {
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file, err = ioutil.TempFile("", "parition-info.*.yaml")
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Expect(err).ToNot(HaveOccurred())
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fileContents := `
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- label: TO_DELETE
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uuid: old_uuid_1
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- label: TO_BE_UPDATED
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uuid: old_uuid_2
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`
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_, err = file.Write([]byte(fileContents))
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Expect(err).ToNot(HaveOccurred())
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})
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AfterEach(func() {
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os.Remove(file.Name())
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})
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It("Updates the partition file correctly", func() {
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partitionInfo := pi.PartitionInfo{
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"TO_BE_UPDATED": "new_uuid_1",
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"NEW_PARTITION": "new_uuid_2",
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}
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err = pi.UpdatePartitionInfoFile(partitionInfo, file.Name())
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Expect(err).ToNot(HaveOccurred())
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dat, err := os.ReadFile(file.Name())
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Expect(err).ToNot(HaveOccurred())
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expectedContent := `NEW_PARTITION: new_uuid_2
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TO_BE_UPDATED: new_uuid_1
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`
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Expect(string(dat)).To(Equal(expectedContent))
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})
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})
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Describe("UpdatePartitionLabelMapping", func() {
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var file *os.File
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var err error
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BeforeEach(func() {
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file, err = ioutil.TempFile("", "parition-info.*.yaml")
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Expect(err).ToNot(HaveOccurred())
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_, err = file.Write([]byte("TO_KEEP: old_uuid_1"))
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Expect(err).ToNot(HaveOccurred())
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})
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AfterEach(func() {
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os.Remove(file.Name())
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})
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It("Updates the file correctly from a `kcrypt encrypt` return value", func() {
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partitionData := "TO_BE_ADDED:some_name:new_uuid"
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err = pi.UpdatePartitionLabelMapping(partitionData, file.Name())
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Expect(err).ToNot(HaveOccurred())
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dat, err := os.ReadFile(file.Name())
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Expect(err).ToNot(HaveOccurred())
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expectedContent := `TO_BE_ADDED: new_uuid
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TO_KEEP: old_uuid_1
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`
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Expect(string(dat)).To(Equal(expectedContent))
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})
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})
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})
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