Change license from GNU GPL 3 to Apache 2.0.

For compatibility with Grafana project.

client/dashboard.go

@@ -1,22 +1,21 @@
 package client
 
 /*
- Copyleft 2016 Alexander I.Grafov <grafov@gmail.com>
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+       http://www.apache.org/licenses/LICENSE-2.0
 
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 
- ॐ तारे तुत्तारे तुरे स्व
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

client/datasource.go

@@ -1,22 +1,21 @@
 package client
 
 /*
- Copyleft 2016 Alexander I.Grafov <grafov@gmail.com>
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+       http://www.apache.org/licenses/LICENSE-2.0
 
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 
- ॐ तारे तुत्तारे तुरे स्व
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

client/request.go

@@ -1,22 +1,21 @@
 package client
 
 /*
- Copyleft 2016 Alexander I.Grafov <grafov@gmail.com>
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+       http://www.apache.org/licenses/LICENSE-2.0
 
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 
- ॐ तारे तुत्तारे तुरे स्व
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

client/user.go

@@ -1,30 +1,29 @@
 package client
 
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-)
-
 /*
- Copyleft 2016 Alexander I.Grafov <grafov@gmail.com>
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+       http://www.apache.org/licenses/LICENSE-2.0
 
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 
- ॐ तारे तुत्तारे तुरे स्व
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
 type User struct {
 	Login          string `json:"login"`
 	Name           string `json:"name"`

cmd/backup-dashboards/main.go

@@ -1,5 +1,29 @@
+// This is a simple example of usage of Grafana client
+// for copying dashboards and saving them to a disk.
+// It really useful for Grafana backups!
+//
+// Usage:
+//   backup-dashboards http://grafana.host:3000 api-key-string-here
 package main
 
+/*
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+   ॐ तारे तुत्तारे तुरे स्व
+*/
+
 import (
 	"fmt"
 	"io/ioutil"
@@ -8,14 +32,6 @@ import (
 	"github.com/grafov/autograf/client"
 )
 
-/* This is a simple example of usage of Grafana client
-for copying dashboards and saving them to a disk.
-It really useful for Grafana backups!
-
-Usage:
-  backup-dashboards http://grafana.host:3000 api-key-string-here
-*/
-
 func main() {
 	var (
 		boardLinks []client.FoundBoard

cmd/backup-datasources/main.go

@@ -1,13 +1,27 @@
+// This is a simple example of usage of Grafana client
+// for copying dashboards and saving them to a disk.
+// It really useful for Grafana backups!
+//
+// Usage:
+//   backup-dashboards http://grafana.host:3000 api-key-string-here
 package main
 
-/* This is a simple example of usage of Grafana client
-for copying datasources and saving them to a disk.
-It is useful for Grafana backups!
+/*
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
-Usage:
-  backup-datasources http://grafana.host:3000 api-key-string-here
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
-You need get API key with Admin rights from your Grafana!
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

cmd/import-dashboards/main.go

@@ -1,14 +1,30 @@
+// This is a simple example of usage of Grafana client
+// for importing dashboards from a bunch of JSON files (current dir used).
+// You are can export dashboards with backup-dashboards utitity.
+// NOTE: old dashboards with same names will be silently overrided!
+//
+// Usage:
+//   import-dashboards http://grafana.host:3000 api-key-string-here
+//
+// You need get API key with Admin rights from your Grafana!
 package main
 
-/* This is a simple example of usage of Grafana client
-for importing dashboards from a bunch of JSON files (current dir used).
-You are can export dashboards with backup-dashboards utitity.
-NOTE: old dashboards with same names will be silently overrided!
+/*
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
-Usage:
-  import-dashboards http://grafana.host:3000 api-key-string-here
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
-You need get API key with Admin rights from your Grafana!
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

cmd/import-datasources/main.go

@@ -1,14 +1,30 @@
+// This is a simple example of usage of Grafana client
+// for importing datasources from a bunch of JSON files (current dir used).
+// You are can export datasources with backup-datasources utitity.
+// NOTE: old datasources with same names will be silently overrided!
+//
+// Usage:
+//   import-datasousces http://grafana.host:3000 api-key-string-here
+//
+// You need get API key with Admin rights from your Grafana!
 package main
 
-/* This is a simple example of usage of Grafana client
-for importing datasources from a bunch of JSON files (current dir used).
-You are can export datasources with backup-datasources utitity.
-NOTE: old datasources with same names will be silently overrided!
+/*
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
-Usage:
-  import-datasousces http://grafana.host:3000 api-key-string-here
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
-You need get API key with Admin rights from your Grafana!
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

grafana/board.go

@@ -1,22 +1,21 @@
 package grafana
 
 /*
- Copyleft 2016 Alexander I.Grafov <grafov@gmail.com>
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+       http://www.apache.org/licenses/LICENSE-2.0
 
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 
- ॐ तारे तुत्तारे तुरे स्व
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (

grafana/board_test.go

@@ -1,5 +1,23 @@
 package grafana
 
+/*
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+   ॐ तारे तुत्तारे तुरे स्व
+*/
+
 import "testing"
 
 func TestAddTags(t *testing.T) {

grafana/custom-types.go

@@ -1,22 +1,21 @@
 package grafana
 
 /*
- Copyleft 2016 Alexander I.Grafov <grafov@gmail.com>
+   Copyright 2016 Alexander I.Grafov <grafov@gmail.com>
 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+       http://www.apache.org/licenses/LICENSE-2.0
 
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
 
- ॐ तारे तुत्तारे तुरे स्व
+   ॐ तारे तुत्तारे तुरे स्व
 */
 
 import (