Support scanning Ubuntu using Gost (#1243)

* chore: add vuls binary in gitignore * feat(gost): support ubuntu * chore(debian): fix typo * feat(ubuntu): more detail on CveContent * chore: update .gitignore * chore: update gost deps * feat(ubuntu): add test in gost/ubuntu * chore: fix typo * Revert "chore: fix typo" This reverts commit 9f2f1db233. * docs: update README
2021-07-08 08:31:46 +09:00
parent 0bf12412d6
commit 0b9ec05181
9 changed files with 350 additions and 8 deletions
--- a/gost/ubuntu_test.go
+++ b/gost/ubuntu_test.go
@@ -0,0 +1,137 @@
+package gost
+
+import (
+	"reflect"
+	"testing"
+	"time"
+
+	"github.com/future-architect/vuls/models"
+	gostmodels "github.com/knqyf263/gost/models"
+)
+
+func TestUbuntu_Supported(t *testing.T) {
+	type args struct {
+		ubuReleaseVer string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			name: "14.04 is supported",
+			args: args{
+				ubuReleaseVer: "1404",
+			},
+			want: true,
+		},
+		{
+			name: "16.04 is supported",
+			args: args{
+				ubuReleaseVer: "1604",
+			},
+			want: true,
+		},
+		{
+			name: "18.04 is supported",
+			args: args{
+				ubuReleaseVer: "1804",
+			},
+			want: true,
+		},
+		{
+			name: "20.04 is supported",
+			args: args{
+				ubuReleaseVer: "2004",
+			},
+			want: true,
+		},
+		{
+			name: "20.10 is supported",
+			args: args{
+				ubuReleaseVer: "2010",
+			},
+			want: true,
+		},
+		{
+			name: "21.04 is supported",
+			args: args{
+				ubuReleaseVer: "2104",
+			},
+			want: true,
+		},
+		{
+			name: "empty string is not supported yet",
+			args: args{
+				ubuReleaseVer: "",
+			},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ubu := Ubuntu{}
+			if got := ubu.supported(tt.args.ubuReleaseVer); got != tt.want {
+				t.Errorf("Ubuntu.Supported() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestUbuntuConvertToModel(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    gostmodels.UbuntuCVE
+		expected models.CveContent
+	}{
+		{
+			name: "gost Ubuntu.ConvertToModel",
+			input: gostmodels.UbuntuCVE{
+				Candidate:  "CVE-2021-3517",
+				PublicDate: time.Date(2021, 5, 19, 14, 15, 0, 0, time.UTC),
+				References: []gostmodels.UbuntuReference{
+					{Reference: "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3517"},
+					{Reference: "https://gitlab.gnome.org/GNOME/libxml2/-/issues/235"},
+					{Reference: "https://gitlab.gnome.org/GNOME/libxml2/-/commit/bf22713507fe1fc3a2c4b525cf0a88c2dc87a3a2"}},
+				Description: "description.",
+				Notes:       []gostmodels.UbuntuNote{},
+				Bugs:        []gostmodels.UbuntuBug{{Bug: "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987738"}},
+				Priority:    "medium",
+				Patches: []gostmodels.UbuntuPatch{
+					{PackageName: "libxml2", ReleasePatches: []gostmodels.UbuntuReleasePatch{
+						{ReleaseName: "focal", Status: "needed", Note: ""},
+					}},
+				},
+				Upstreams: []gostmodels.UbuntuUpstream{{
+					PackageName: "libxml2", UpstreamLinks: []gostmodels.UbuntuUpstreamLink{
+						{Link: "https://gitlab.gnome.org/GNOME/libxml2/-/commit/50f06b3efb638efb0abd95dc62dca05ae67882c2"},
+					},
+				}},
+			},
+			expected: models.CveContent{
+				Type:          models.UbuntuAPI,
+				CveID:         "CVE-2021-3517",
+				Summary:       "description.",
+				Cvss2Severity: "medium",
+				Cvss3Severity: "medium",
+				SourceLink:    "https://ubuntu.com/security/CVE-2021-3517",
+				References: []models.Reference{
+					{Source: "CVE", Link: "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3517"},
+					{Link: "https://gitlab.gnome.org/GNOME/libxml2/-/issues/235"},
+					{Link: "https://gitlab.gnome.org/GNOME/libxml2/-/commit/bf22713507fe1fc3a2c4b525cf0a88c2dc87a3a2"},
+					{Source: "Bug", Link: "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987738"},
+					{Source: "UPSTREAM", Link: "https://gitlab.gnome.org/GNOME/libxml2/-/commit/50f06b3efb638efb0abd95dc62dca05ae67882c2"}},
+				Published: time.Date(2021, 5, 19, 14, 15, 0, 0, time.UTC),
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ubu := Ubuntu{}
+			got := ubu.ConvertToModel(&tt.input)
+			if !reflect.DeepEqual(got, &tt.expected) {
+				t.Errorf("Ubuntu.ConvertToModel() = %#v, want %#v", got, &tt.expected)
+			}
+		})
+	}
+}