initial commit

.drone.star

@@ -0,0 +1,150 @@
+def main(ctx):
+  before = testing()
+
+  stages = [
+    binaries([]),
+  ]
+
+  after = notification()
+
+  for b in before:
+    for s in stages:
+      s['depends_on'].append(b['name'])
+
+  for s in stages:
+    for a in after:
+      a['depends_on'].append(s['name'])
+
+  return before + stages + after
+
+def testing():
+  return [{
+    'kind': 'pipeline',
+    'type': 'docker',
+    'name': 'testing',
+    'platform': {
+      'os': 'linux',
+      'arch': 'amd64',
+    },
+    'steps': [
+      {
+        'name': 'vet',
+        'image': 'golang:1.12',
+        'commands': [
+          'go vet ./...'
+        ],
+      },
+      {
+        'name': 'test',
+        'image': 'golang:1.12',
+        'commands': [
+          'go test -cover ./...'
+        ],
+      }
+    ],
+    'trigger': {
+      'ref': [
+        'refs/heads/master',
+        'refs/tags/**',
+        'refs/pull/**'
+      ]
+    }
+  }]
+
+def binaries(arch):
+  return {
+    'kind': 'pipeline',
+    'type': 'docker',
+    'name': 'build-binaries',
+    'steps': [
+      {
+        'name': 'build',
+        'image': 'techknowlogick/xgo:latest',
+        'commands': [
+          '[ -z "${DRONE_TAG}" ] && BUILD_VERSION=${DRONE_COMMIT_SHA:0:8} || BUILD_VERSION=${DRONE_TAG##v}',
+          'mkdir -p release/',
+          "xgo -ldflags \"-X main.Version=$BUILD_VERSION\" -tags netgo -targets 'linux/amd64,linux/arm-6,linux/arm64' -out github-releases-notifier-$BUILD_VERSION .",
+          'cp /build/* release/'
+        ]
+      },
+      {
+        'name': 'executable',
+        'image': 'golang:1.12',
+        'commands': [
+          '$(find release/ -executable -type f | grep url-parser-*-linux-amd64) --help',
+        ]
+      },
+      {
+        'name': 'checksum',
+        'image': 'alpine',
+        'commands': [
+            'cd release/ && sha256sum * > sha256sum.txt',
+        ],
+      },
+      {
+        'name': 'publish',
+        'image': 'plugins/github-release',
+        'settings': {
+          'overwrite': True,
+          'api_key': {
+            'from_secret': 'github_token'
+          },
+          'files': [ "release/*" ],
+          'title': '${DRONE_TAG}',
+          'note': 'CHANGELOG.md',
+        },
+        'when': {
+          'ref': [
+            'refs/tags/**'
+          ]
+        }
+      }
+    ],
+    'depends_on': [],
+    'trigger': {
+      'ref': [
+        'refs/heads/master',
+        'refs/tags/**',
+        'refs/pull/**'
+      ]
+    }
+  }
+
+def notification():
+  return [{
+    'kind': 'pipeline',
+    'type': 'docker',
+    'name': 'notification',
+    'steps': [
+      {
+        'name': 'matrix',
+        'image': 'plugins/matrix',
+        'settings': {
+          'homeserver': {
+            'from_secret': 'matrix_homeserver',
+          },
+          'password': {
+            'from_secret': 'matrix_password',
+          },
+          'roomid': {
+            'from_secret': 'matrix_roomid',
+          },
+          'template': 'Status: **{{ build.status }}**<br/> Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.link }}) ({{ build.branch }}) by {{ build.author }}<br/> Message: {{ build.message }}',
+          'username': {
+            'from_secret': 'matrix_username',
+          },
+        },
+      },
+    ],
+    'depends_on': [],
+    'trigger': {
+      'ref': [
+        'refs/heads/master',
+        'refs/tags/**'
+      ],
+      'status': [
+        'success',
+        'failure'
+      ]
+    }
+  }]

.drone.yml

@@ -0,0 +1,116 @@
+---
+kind: pipeline
+type: docker
+name: testing
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: vet
+  image: golang:1.12
+  commands:
+  - go vet ./...
+
+- name: test
+  image: golang:1.12
+  commands:
+  - go test -cover ./...
+
+trigger:
+  ref:
+  - refs/heads/master
+  - refs/tags/**
+  - refs/pull/**
+
+---
+kind: pipeline
+type: docker
+name: build-binaries
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: build
+  image: techknowlogick/xgo:latest
+  commands:
+  - "[ -z \"${DRONE_TAG}\" ] && BUILD_VERSION=${DRONE_COMMIT_SHA:0:8} || BUILD_VERSION=${DRONE_TAG##v}"
+  - mkdir -p release/
+  - xgo -ldflags "-X main.Version=$BUILD_VERSION" -tags netgo -targets 'linux/amd64,linux/arm-6,linux/arm64' -out github-releases-notifier-$BUILD_VERSION .
+  - cp /build/* release/
+
+- name: executable
+  image: golang:1.12
+  commands:
+  - $(find release/ -executable -type f | grep url-parser-*-linux-amd64) --help
+
+- name: checksum
+  image: alpine
+  commands:
+  - cd release/ && sha256sum * > sha256sum.txt
+
+- name: publish
+  image: plugins/github-release
+  settings:
+    api_key:
+      from_secret: github_token
+    files:
+    - release/*
+    note: CHANGELOG.md
+    overwrite: true
+    title: ${DRONE_TAG}
+  when:
+    ref:
+    - refs/tags/**
+
+trigger:
+  ref:
+  - refs/heads/master
+  - refs/tags/**
+  - refs/pull/**
+
+depends_on:
+- testing
+
+---
+kind: pipeline
+type: docker
+name: notification
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: matrix
+  image: plugins/matrix
+  settings:
+    homeserver:
+      from_secret: matrix_homeserver
+    password:
+      from_secret: matrix_password
+    roomid:
+      from_secret: matrix_roomid
+    template: "Status: **{{ build.status }}**<br/> Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.link }}) ({{ build.branch }}) by {{ build.author }}<br/> Message: {{ build.message }}"
+    username:
+      from_secret: matrix_username
+
+trigger:
+  ref:
+  - refs/heads/master
+  - refs/tags/**
+  status:
+  - success
+  - failure
+
+depends_on:
+- build-binaries
+
+---
+kind: signature
+hmac: fbeb9dcf896d5f5af227722aeecda447c8aeb4bfe83becb2adcc0ca398f52798
+
+...

.gitignore

@@ -0,0 +1,16 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+url-parser

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Robert Kaussow <mail@geeklabor.de>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -0,0 +1,73 @@
+# url-parser
+
+[![Build Status](https://img.shields.io/drone/build/xoxys/url-parser?logo=drone)](https://cloud.drone.io/xoxys/url-parser)
+[![License: MIT](https://img.shields.io/github/license/xoxys/url-parser)](LICENSE)
+
+Inspired by [herloct/url-parser](https://github.com/herloct/url-parser), a simple command-line utility for parsing URLs.
+
+## Instalation
+
+Prebuild multiarch binaries are availabe for Linux only:
+
+```Shell
+curl -L https://github.com/xoxys/url-parser/releases/download/0.1.0-beta4/url-parser-0.1.0-linux-amd64 > /usr/local/bin/url-parser
+chmod +x /usr/local/bin/url-parser
+url-parser --help
+```
+
+## Usage
+
+```Shell
+$ url-parser --help
+NAME:
+   url-parser - Parse URL and shows the part of it.
+
+USAGE:
+   url-parser [global options] command [command options] [arguments...]
+
+VERSION:
+   0.1.0
+
+COMMANDS:
+   all, a       print out all parts from url
+   scheme, s    print out scheme from url
+   user, u      print out username from url
+   password, pw print out password from url
+   path, p      print out the path from url
+   help, h      Shows a list of commands or help for one command
+
+GLOBAL OPTIONS:
+   --url value    source url to parse [$URL_PARSER_URL]
+   --help, -h     show help (default: false)
+   --version, -v  print the version (default: false)
+```
+
+## Examples
+
+```Shell
+$ url-parser host --url https://somedomain.com
+somedomain.com
+
+$ url-parser user --url https://herloct@somedomain.com
+herloct
+
+$ url-parser path --url https://somedomain.com/path/to
+/path/to
+
+$ url-parser path --path-index=1 --url https://somedomain.com/path/to
+to
+
+$ url-parser query --url https://somedomain.com/?some-key=somevalue
+some-key=somevalue
+
+$ url-parser query --query-field=some-key --url https://somedomain.com/?some-key=somevalue
+somevalue
+```
+
+### License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
+
+### Maintainers and Contributors
+
+[Robert Kaussow](https://github.com/xoxys)

commands/commands.go

@@ -0,0 +1,20 @@
+package commands
+
+import (
+	"net/url"
+	"strings"
+
+	"github.com/sirupsen/logrus"
+	"github.com/urfave/cli/v2"
+)
+
+func parseURL(c *cli.Context) *url.URL {
+	urlString := strings.TrimSpace(c.String("url"))
+
+	url, err := url.Parse(urlString)
+	if err != nil {
+		logrus.Fatal(err)
+	}
+
+	return url
+}

commands/password.go

@@ -0,0 +1,20 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+// Password prints out the password part from url
+func Password(ctx *cli.Context) error {
+	parts := parseURL(ctx)
+
+	if parts.User != nil {
+		pw, _ := parts.User.Password()
+		if len(pw) > 0 {
+			fmt.Println(pw)
+		}
+	}
+	return nil
+}

commands/path.go

@@ -0,0 +1,40 @@
+package commands
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/urfave/cli/v2"
+)
+
+// PathFlags defines flags for path subcommand
+func PathFlags() []cli.Flag {
+	return []cli.Flag{
+		&cli.IntFlag{
+			Name:    "path-index",
+			Usage:   "filter parsed path by index",
+			EnvVars: []string{"URL_PARSER_PATH_INDEX"},
+			Value:   -1,
+		},
+	}
+}
+
+// Path prints out the path part from url
+func Path(ctx *cli.Context) error {
+	parts := parseURL(ctx)
+	i := ctx.Int("path-index")
+
+	if len(parts.Path) > 0 {
+		if i > -1 {
+			path := strings.Split(parts.Path, "/")
+
+			if i = i + 1; i < len(path) {
+				fmt.Println(path[i])
+			}
+		} else {
+			fmt.Println(parts.Path)
+		}
+	}
+
+	return nil
+}

commands/run.go

@@ -0,0 +1,17 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+// Run default command and print out full url
+func Run(ctx *cli.Context) error {
+	parts := parseURL(ctx)
+
+	if len(parts.String()) > 0 {
+		fmt.Println(parts)
+	}
+	return nil
+}

commands/scheme.go

@@ -0,0 +1,17 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+// Scheme prints out the scheme part from the url
+func Scheme(ctx *cli.Context) error {
+	parts := parseURL(ctx)
+
+	if len(parts.Scheme) > 0 {
+		fmt.Println(parts.Scheme)
+	}
+	return nil
+}

commands/user.go

@@ -0,0 +1,19 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+// User prints out the user part from url
+func User(ctx *cli.Context) error {
+	parts := parseURL(ctx)
+
+	if parts.User != nil {
+		if len(parts.User.Username()) > 0 {
+			fmt.Println(parts.User.Username())
+		}
+	}
+	return nil
+}

go.mod

@@ -0,0 +1,9 @@
+module github.com/xoxys/url-parser
+
+go 1.13
+
+require (
+	github.com/sirupsen/logrus v1.4.2
+	github.com/urfave/cli v1.22.2
+	github.com/urfave/cli/v2 v2.1.1
+)

go.sum

@@ -0,0 +1,25 @@
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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