From 8956837443985d55e454e48dbb4407f715bc5daa Mon Sep 17 00:00:00 2001 From: Hunter Kehoe Date: Sun, 31 Jul 2022 13:12:15 -0600 Subject: [PATCH 1/3] add default-user, default-password, and default-command options to client.yml config --- client/config.go | 14 ++++++++++---- client/config_test.go | 10 +++++++++- cmd/subscribe.go | 27 ++++++++++++++++++++++++--- 3 files changed, 43 insertions(+), 8 deletions(-) diff --git a/client/config.go b/client/config.go index 0866cd1..2bbe9d5 100644 --- a/client/config.go +++ b/client/config.go @@ -12,8 +12,11 @@ const ( // Config is the config struct for a Client type Config struct { - DefaultHost string `yaml:"default-host"` - Subscribe []struct { + DefaultHost string `yaml:"default-host"` + DefaultUser string `yaml:"default-user"` + DefaultPassword string `yaml:"default-password"` + DefaultCommand string `yaml:"default-command"` + Subscribe []struct { Topic string `yaml:"topic"` User string `yaml:"user"` Password string `yaml:"password"` @@ -25,8 +28,11 @@ type Config struct { // NewConfig creates a new Config struct for a Client func NewConfig() *Config { return &Config{ - DefaultHost: DefaultBaseURL, - Subscribe: nil, + DefaultHost: DefaultBaseURL, + DefaultUser: "", + DefaultPassword: "", + DefaultCommand: "", + Subscribe: nil, } } diff --git a/client/config_test.go b/client/config_test.go index d601cdb..240d5ac 100644 --- a/client/config_test.go +++ b/client/config_test.go @@ -12,6 +12,9 @@ func TestConfig_Load(t *testing.T) { filename := filepath.Join(t.TempDir(), "client.yml") require.Nil(t, os.WriteFile(filename, []byte(` default-host: http://localhost +default-user: phil +default-password: mypass +default-command: 'echo "Got the message: $message"' subscribe: - topic: no-command-with-auth user: phil @@ -22,12 +25,16 @@ subscribe: command: notify-send -i /usr/share/ntfy/logo.png "Important" "$m" if: priority: high,urgent + - topic: defaults `), 0600)) conf, err := client.LoadConfig(filename) require.Nil(t, err) require.Equal(t, "http://localhost", conf.DefaultHost) - require.Equal(t, 3, len(conf.Subscribe)) + require.Equal(t, "phil", conf.DefaultUser) + require.Equal(t, "mypass", conf.DefaultPassword) + require.Equal(t, `echo "Got the message: $message"`, conf.DefaultCommand) + require.Equal(t, 4, len(conf.Subscribe)) require.Equal(t, "no-command-with-auth", conf.Subscribe[0].Topic) require.Equal(t, "", conf.Subscribe[0].Command) require.Equal(t, "phil", conf.Subscribe[0].User) @@ -37,4 +44,5 @@ subscribe: require.Equal(t, "alerts", conf.Subscribe[2].Topic) require.Equal(t, `notify-send -i /usr/share/ntfy/logo.png "Important" "$m"`, conf.Subscribe[2].Command) require.Equal(t, "high,urgent", conf.Subscribe[2].If["priority"]) + require.Equal(t, "defaults", conf.Subscribe[3].Topic) } diff --git a/cmd/subscribe.go b/cmd/subscribe.go index 94c11b4..2c73787 100644 --- a/cmd/subscribe.go +++ b/cmd/subscribe.go @@ -175,11 +175,32 @@ func doSubscribe(c *cli.Context, cl *client.Client, conf *client.Config, topic, for filter, value := range s.If { topicOptions = append(topicOptions, client.WithFilter(filter, value)) } - if s.User != "" && s.Password != "" { - topicOptions = append(topicOptions, client.WithBasicAuth(s.User, s.Password)) + var user, password string + if s.User != "" { + user = s.User + } else if conf.DefaultUser != "" { + user = conf.DefaultUser + } else { + user = "" + } + if s.Password != "" { + password = s.Password + } else if conf.DefaultPassword != "" { + password = conf.DefaultPassword + } else { + password = "" + } + if user != "" && password != "" { + topicOptions = append(topicOptions, client.WithBasicAuth(user, password)) } subscriptionID := cl.Subscribe(s.Topic, topicOptions...) - cmds[subscriptionID] = s.Command + if s.Command != "" { + cmds[subscriptionID] = s.Command + } else if conf.DefaultCommand != "" { + cmds[subscriptionID] = conf.DefaultCommand + } else { + cmds[subscriptionID] = "" + } } if topic != "" { subscriptionID := cl.Subscribe(topic, options...) From f6a42e7dcd8a0c9ee014dbad1d2d940d6fa19111 Mon Sep 17 00:00:00 2001 From: Hunter Kehoe Date: Sun, 31 Jul 2022 16:40:07 -0600 Subject: [PATCH 2/3] add docs explaining default-user, default-password, default-command --- docs/subscribe/cli.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/subscribe/cli.md b/docs/subscribe/cli.md index 03d9132..f1f9e76 100644 --- a/docs/subscribe/cli.md +++ b/docs/subscribe/cli.md @@ -254,6 +254,14 @@ I hope this shows how powerful this command is. Here's a short video that demons
Execute all the things
+If most (or all) of your subscription usernames, passwords, and commands are the same, you can specify a `default-user`, `default-password`, and `default-command` at the top of the +`client.yml`. If a subscription does not specify a username/password to use or does not have a command, the defaults will be used, otherwise, the subscription settings will +override the defaults. + +!!! warning + Because the `default-user` and `default-password` will be sent for each topic that does not have its own username/password (even if the topic does not require authentication), + be sure that the servers/topics you subscribe to use HTTPS to prevent leaking the username and password. + ### Using the systemd service You can use the `ntfy-client` systemd service (see [ntfy-client.service](https://github.com/binwiederhier/ntfy/blob/main/client/ntfy-client.service)) to subscribe to multiple topics just like in the example above. The service is automatically installed (but not started) From 613d5d554f766b8f9f815dc48b010aa29ea6e269 Mon Sep 17 00:00:00 2001 From: Hunter Kehoe Date: Sun, 31 Jul 2022 16:46:56 -0600 Subject: [PATCH 3/3] add example config for default-user, default-password, default-command --- client/client.yml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/client/client.yml b/client/client.yml index 56733a1..3cd5736 100644 --- a/client/client.yml +++ b/client/client.yml @@ -5,6 +5,12 @@ # # default-host: https://ntfy.sh +# Defaults below will be used when a topic does not have its own settings +# +# default-user: +# default-password: +# default-command: + # Subscriptions to topics and their actions. This option is primarily used by the systemd service, # or if you cann "ntfy subscribe --from-config" directly. #