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114 lines
3.3 KiB
Go
114 lines
3.3 KiB
Go
// Copyright © 2022 Ettore Di Giacinto <mudler@c3os.io>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, see <http://www.gnu.org/licenses/>.
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package config_test
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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. "github.com/c3os-io/c3os/pkg/config"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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type TConfig struct {
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C3OS struct {
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NetworkToken string `yaml:"network_token"`
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} `yaml:"c3os"`
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}
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var _ = Describe("Get config", func() {
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Context("directory", func() {
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It("reads config file greedly", func() {
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var cc string = `#c3os-config
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baz: bar
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c3os:
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network_token: foo
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`
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d, _ := ioutil.TempDir("", "xxxx")
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defer os.RemoveAll(d)
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err := ioutil.WriteFile(filepath.Join(d, "test"), []byte(cc), os.ModePerm)
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Expect(err).ToNot(HaveOccurred())
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err = ioutil.WriteFile(filepath.Join(d, "b"), []byte(`
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fooz:
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`), os.ModePerm)
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Expect(err).ToNot(HaveOccurred())
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c, err := Scan(Directories(d))
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Expect(err).ToNot(HaveOccurred())
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Expect(c).ToNot(BeNil())
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providerCfg := &TConfig{}
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err = c.Unmarshal(providerCfg)
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Expect(err).ToNot(HaveOccurred())
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Expect(providerCfg.C3OS).ToNot(BeNil())
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Expect(providerCfg.C3OS.NetworkToken).To(Equal("foo"))
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Expect(c.String()).To(Equal(cc))
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})
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It("merges with bootargs", func() {
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var cc string = `#c3os-config
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c3os:
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network_token: "foo"
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bb:
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nothing: "foo"
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`
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d, _ := ioutil.TempDir("", "xxxx")
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defer os.RemoveAll(d)
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err := ioutil.WriteFile(filepath.Join(d, "test"), []byte(cc), os.ModePerm)
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Expect(err).ToNot(HaveOccurred())
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err = ioutil.WriteFile(filepath.Join(d, "b"), []byte(`zz.foo="baa" options.foo=bar`), os.ModePerm)
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Expect(err).ToNot(HaveOccurred())
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c, err := Scan(Directories(d), MergeBootLine, WithBootCMDLineFile(filepath.Join(d, "b")))
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Expect(err).ToNot(HaveOccurred())
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Expect(c.Options["foo"]).To(Equal("bar"))
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providerCfg := &TConfig{}
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err = c.Unmarshal(providerCfg)
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Expect(err).ToNot(HaveOccurred())
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Expect(providerCfg.C3OS).ToNot(BeNil())
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Expect(providerCfg.C3OS.NetworkToken).To(Equal("foo"))
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_, exists := c.Data()["zz"]
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Expect(exists).To(BeFalse())
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})
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It("reads config file from url", func() {
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var cc string = `
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config_url: "https://gist.githubusercontent.com/mudler/ab26e8dd65c69c32ab292685741ca09c/raw/bafae390eae4e6382fb1b68293568696823b3103/test.yaml"
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`
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d, _ := ioutil.TempDir("", "xxxx")
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defer os.RemoveAll(d)
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err := ioutil.WriteFile(filepath.Join(d, "test"), []byte(cc), os.ModePerm)
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Expect(err).ToNot(HaveOccurred())
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c, err := Scan(Directories(d))
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Expect(err).ToNot(HaveOccurred())
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Expect(c).ToNot(BeNil())
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Expect(len(c.Bundles)).To(Equal(1))
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Expect(c.Bundles[0].Targets[0]).To(Equal("package:utils/edgevpn"))
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Expect(c.String()).ToNot(Equal(cc))
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})
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})
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})
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