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https://github.com/kataras/iris.git
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replace ioutil with io package and other minor improvements
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@@ -3,7 +3,7 @@ package basicauth
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"os"
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"reflect"
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"strings"
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@@ -16,8 +16,8 @@ import (
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// ReadFile can be used to customize the way the
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// AllowUsersFile function is loading the filename from.
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// Example of usage: embedded users.yml file.
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// Defaults to the `ioutil.ReadFile` which reads the file from the physical disk.
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var ReadFile = ioutil.ReadFile
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// Defaults to the `os.ReadFile` which reads the file from the physical disk.
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var ReadFile = os.ReadFile
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// User is a partial part of the iris.User interface.
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// It's used to declare a static slice of registered User for authentication.
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@@ -48,10 +48,11 @@ type UserAuthOption func(*UserAuthOptions)
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// See https://www.usenix.org/legacy/event/usenix99/provos/provos.pdf.
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//
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// Usage:
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// Default(..., BCRYPT) OR
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// Load(..., BCRYPT) OR
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// Options.Allow = AllowUsers(..., BCRYPT) OR
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// OPtions.Allow = AllowUsersFile(..., BCRYPT)
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//
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// Default(..., BCRYPT) OR
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// Load(..., BCRYPT) OR
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// Options.Allow = AllowUsers(..., BCRYPT) OR
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// OPtions.Allow = AllowUsersFile(..., BCRYPT)
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func BCRYPT(opts *UserAuthOptions) {
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opts.ComparePassword = func(stored, userPassword string) bool {
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err := bcrypt.CompareHashAndPassword([]byte(stored), []byte(userPassword))
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@@ -75,10 +76,11 @@ func toUserAuthOptions(opts []UserAuthOption) (options UserAuthOptions) {
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// AllowUsers is an AuthFunc which authenticates user input based on a (static) user list.
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// The "users" input parameter can be one of the following forms:
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// map[string]string e.g. {username: password, username: password...}.
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// []map[string]interface{} e.g. []{"username": "...", "password": "...", "other_field": ...}, ...}.
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// []T which T completes the User interface.
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// []T which T contains at least Username and Password fields.
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//
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// map[string]string e.g. {username: password, username: password...}.
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// []map[string]interface{} e.g. []{"username": "...", "password": "...", "other_field": ...}, ...}.
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// []T which T completes the User interface.
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// []T which T contains at least Username and Password fields.
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//
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// Usage:
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// New(Options{Allow: AllowUsers(..., [BCRYPT])})
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@@ -155,15 +157,17 @@ func userMap(usernamePassword map[string]string, opts ...UserAuthOption) AuthFun
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// loaded from a file on initialization.
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//
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// Example Code:
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// New(Options{Allow: AllowUsersFile("users.yml", BCRYPT)})
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//
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// New(Options{Allow: AllowUsersFile("users.yml", BCRYPT)})
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//
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// The users.yml file looks like the following:
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// - username: kataras
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// password: kataras_pass
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// age: 27
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// role: admin
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// - username: makis
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// password: makis_password
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// ...
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// - username: kataras
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// password: kataras_pass
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// age: 27
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// role: admin
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// - username: makis
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// password: makis_password
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// ...
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func AllowUsersFile(jsonOrYamlFilename string, opts ...UserAuthOption) AuthFunc {
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var (
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usernamePassword map[string]string
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