簡介

這篇文章主要介紹Android用gradle打包盗扇，并且調用python腳本將打包好的apk上傳到fir.im供相關人員下載,對于學習gradle 打包和python 幾個常用網絡庫有一定幫助
關鍵字 ：Android Gradle Python fir.im

1 開發(fā)前準備

開發(fā)前需要下載 AndroidStudio 甩栈，gradle（3.3版本）承璃，python3.6栽渴，Curl互妓，pycurl
準備fir.im賬號一個芥备，有賬號對應的apitoken冬耿，具體fir.im的細節(jié)可查看文檔fir.im
開發(fā)環(huán)境為macOS，windows推薦把pycurl部分全部替換為requests萌壳，即上傳apk部分代碼換為上傳圖標的那種方式亦镶，詳細見代碼

2 Gradle 腳本編寫

我們腳本需要做的事情就是在APK打包完成以后，把apk的路徑傳遞給python腳本即可袱瓮，如何保證打包好了缤骨，就用gradle的dependsOn方法，例如打debug包懂讯，我們就可以寫一個task 荷憋，這個task dependsOn ‘assembleDebug’，這樣這個task調用時褐望，會先執(zhí)行assembleDebug勒庄，然后在執(zhí)行里面的代碼，即符合我們的需要
具體代碼

//這個task 需要放在 app/build.gradle文件中的android 代碼塊里
task assemblewithlog {
        dependsOn 'assembleDebug'
        doLast {
            //這個需要配置一下瘫里，app的圖標
            def appicon = "app/src/main/res/drawable/icon.png"
            //這個需要配置一下实蔽，app的輸出到fir.im的名稱
            def outId = "yitiji_Debug"
//取 apk的版本名和apk的輸出文件目錄
            def verName = project.android.defaultConfig.versionName;

            def apkpath = applicationVariants.first().outputs.first().outputFile
   //調用python腳本  這個腳本需要放在工程目錄下
   def process = "python3 uploadfirim.py ${outId} ${verName} ${appicon} ${apkpath}".execute()
            // Wait till the process completes before continuing
            println("上傳apk中")
//將python代碼里面打印的內容在gradle窗口中打印出來
            ByteArrayOutputStream result = new ByteArrayOutputStream();
            def inputStream = process.getInputStream()
            byte[] buffer = new byte[1024];
            int length;
            while ((length = inputStream.read(buffer)) != -1) {
                result.write(buffer, 0, length);
            }
            println(result.toString("UTF-8"));
//阻塞gradle代碼直到python代碼執(zhí)行結束
            int exitValue = process.waitFor()
            println "上傳結束 with value $exitValue"
        }
    }

3 python腳本的編寫

這個python腳本有點學習的內容，所以使用了 urllib 谨读，requests局装，pycurl三個網絡請求庫，實際上只用一種就好了
這里關鍵是需要了解fir.im上傳的請求格式和響應劳殖，細節(jié)可以看文檔
fir.im,
主要是先將apk的標識信息和用戶的apitoken傳給fir.im铐尚，它會響應文件上傳的地址和圖標上傳的地址，然后將對應的文件和信息傳入返回的地址即可哆姻，最后在通過apk的標識信息和用戶的apitoken可以查詢到此apk在fir.im對應的下載頁面
那么就安裝這三步來講好了

3.1 查詢上傳地址

官方文檔 如下

調用示例

curl -X "POST" "http://api.fir.im/apps" \
     -H "Content-Type: application/json" \
     -d "{\"type\":\"android\", \"bundle_id\":\"xx.x\", \"api_token\":\"aa\"}"

響應示例

# status: 201

{
    "id": "5592ceb6537069f2a8000000",
    "type": "ios",
    "short": "yk37",
    "cert": {
        "icon": {
            "key": "xxxxx",
            "token": "xxxxxx",
            "upload_url": "http://upload.qiniu.com"
        },
        "binary": {
            "key": "xxxxx",
            "token": "xxxxxx",
            "upload_url": "http://upload.qiniu.com"
        }
    }
}

所以按照文檔寫python3 代碼如下

#encoding = utf-8
import traceback
from urllib import request
from urllib import parse
import requests
import pycurl
import json
from io import BytesIO

import time

import sys


def uploadtofirim():
    minlen = 5
#檢查參數傳遞宣增，定義好按照 name version 圖標路徑 apk路徑 apitoken 的順序傳遞參數
    syslen = len(sys.argv)
    if syslen < minlen:
        print("傳遞參數有誤")
        return
    if syslen > 5:
        apitoken = sys.argv[5]
    else:
#這是一個無效的token，只是為了展示用矛缨，需要替換為你自己的fir.imtoken
        apitoken = "7a15a28c75005akkkklllle051c71"
    appname = sys.argv[1]
    appversion = sys.argv[2]
    iconpath = sys.argv[3]
    apkpath = sys.argv[4]
#利用urllib 請求并獲取響應爹脾，數據格式見fir.im文檔
    data = parse.urlencode({'type': 'android', 'bundle_id': appname, 'api_token': apitoken})
    datas = data.encode('utf-8')
    req = request.Request(url='http://api.fir.im/apps', data=datas, method='POST')
    icondict = {}
    binarydict = {}
    try:
        with request.urlopen(req) as f:
            strdec = f.read().decode('utf-8')
            resjson = json.loads(strdec)
#將請求的結果存起來后面用
            icondict = (resjson["cert"]["icon"])
            binarydict = (resjson["cert"]["binary"])
    except:
        print("讀取地址失敗")
        pass

3.2 上傳圖標和apk

之前獲取了路徑帖旨，接下來將文件傳上去，注意 python3對于https的請求有坑灵妨，如果代碼報ssl錯誤解阅，執(zhí)行python3 按照目錄下的Install Certificates.command文件 ，路徑參考 /Applications/Python 3.6/Certificates.command
官方文檔如下泌霍，細節(jié)查閱官網

調用示例

curl   -F "key=xxxxxx"              \
      -F "token=xxxxx"             \
      -F "file=@aa.apk"            \
      -F "x:name=aaaa"             \
      -F "x:version=a.b.c"         \
      -F "x:build=1"               \
      -F "x:release_type=Adhoc"   \  #type=ios 使用
      -F "x:changelog=first"       \
      https://up.qbox.me

響應示例

# status: 201

{ "is_completed": true }

所以對應的py腳本如下

#接上面的py代碼货抄，復制時注意下格式和縮進
   try:
        local_filename = iconpath
        c = pycurl.Curl()
        print("上傳圖片")
        files = {'file':  open(local_filename, 'rb')}
        paramdata = {'key': icondict["key"],"token":icondict["token"]}
#用 requests庫上傳圖標文件并讀取響應，verify=False是因為上傳地址是https烹吵，不這樣寫會報錯
        res = requests.post(icondict["upload_url"], files=files, data=paramdata,verify=False)
        print(res.text)
        local_apkfilename = apkpath
        timenow = str('time :' + time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
#用 pycurl庫上傳apk文件并讀取響應
        c.setopt(c.URL, binarydict["upload_url"])
        c.setopt(c.HTTPPOST, [
            ("file", (c.FORM_FILE, local_apkfilename)),
            ("key", binarydict["key"]),
            ("token", binarydict["token"]),
            ("x:name", appname),
            ("x:version", appversion),
            ("x:build", '1'),
            ("x:changelog", timenow)
        ])
        print("上傳apk")
        c.perform()
        c.close()
        print("上傳成功")
    except Exception as e:
        print(e)
        print("上傳文件失敗碉熄，請檢查")
        return

3.3獲得apk文件的下載頁面

apk上傳好了以后會生成下載分享頁面，可以直接通過get請求拿到
官方文檔

請求示例

 curl http://api.fir.im/apps/latest/xxx?api_token=xxx #使用 `id` 請求
 curl http://api.fir.im/apps/latest/im.fir.xxx?api_token=xxx&type=android #根據`bundle_id` 獲取更新

響應數據

# status: 200

{
  "name": "fir.im",
  "version": "1.0",
  "changelog": "更新日志",
  "versionShort": "1.0.5",
  "build": "6",
  "installUrl": "http://download.fir.im/v2/app/install/xxxxxxxxxxxxxxxxxxxx?download_token=xxxxxxxxxxxxxxxxxxxxxxxxxxxx",
  "install_url": "http://download.fir.im/v2/app/install/xxxxxxxxxxxxxxxx?download_token=xxxxxxxxxxxxxxxxxxxxxxxxxxxx",   # 新增字段
  "update_url": "http://fir.im/fir",  # 新增字段
  "binary": {
    "fsize": 6446245
  }
}

我們用的就是bundle_id肋拔，這個bundleid就是我們gradle傳進去的名字锈津，返回的update_url 就是分享apk的頁面

所以py代碼如下

#接上面的py代碼，復制時注意下格式和縮進
 queryurl='http://api.fir.im/apps/latest/%s?api_token=%s&type=android'%(appname,apitoken)
    print(queryurl)
    req = request.Request(url=queryurl,method="GET")
    try:
        with request.urlopen(req) as f:
            strdec = f.read().decode('utf-8')
            resjson = json.loads(strdec)
            print("apk下載地址 " + resjson["update_url"])
    except Exception as e:
        print(e)
        traceback.print_exc()
        print("讀取地址失敗")
        pass

完整的py代碼如下

#encoding = utf-8
import traceback
from urllib import request
from urllib import parse
import requests
import pycurl
import json
from io import BytesIO

import time

import sys


def uploadtofirim():
    minlen = 5
    syslen = len(sys.argv)
    if syslen < minlen:
        print("傳遞參數有誤")
        return
    if syslen > 5:
        apitoken = sys.argv[5]
    else:
        apitoken = "7akkkkkkkkkkkk1c71"
    appname = sys.argv[1]
    appversion = sys.argv[2]
    iconpath = sys.argv[3]
    apkpath = sys.argv[4]
    data = parse.urlencode({'type': 'android', 'bundle_id': appname, 'api_token': apitoken})
    datas = data.encode('utf-8')
    req = request.Request(url='http://api.fir.im/apps', data=datas, method='POST')
    icondict = {}
    binarydict = {}
    try:
        with request.urlopen(req) as f:
            strdec = f.read().decode('utf-8')
            resjson = json.loads(strdec)
            icondict = (resjson["cert"]["icon"])
            binarydict = (resjson["cert"]["binary"])
    except:
        print("讀取地址失敗")
        pass
    try:
        local_filename = iconpath
        c = pycurl.Curl()
        print("上傳圖片")
        files = {'file':  open(local_filename, 'rb')}
        paramdata = {'key': icondict["key"],"token":icondict["token"]}
        res = requests.post(icondict["upload_url"], files=files, data=paramdata,verify=False)
        print(res.text)
        local_apkfilename = apkpath
        timenow = str('time :' + time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
        c.setopt(c.URL, binarydict["upload_url"])
        c.setopt(c.HTTPPOST, [
            ("file", (c.FORM_FILE, local_apkfilename)),
            ("key", binarydict["key"]),
            ("token", binarydict["token"]),
            ("x:name", appname),
            ("x:version", appversion),
            ("x:build", '1'),
            ("x:changelog", timenow)
        ])
        print("上傳apk")
        c.perform()
        c.close()
        print("上傳成功")
    except Exception as e:
        print(e)
        print("上傳文件失敗凉蜂，請檢查")
        return
    queryurl='http://api.fir.im/apps/latest/%s?api_token=%s&type=android'%(appname,apitoken)
    print(queryurl)
    req = request.Request(url=queryurl,method="GET")
    try:
        with request.urlopen(req) as f:
            strdec = f.read().decode('utf-8')
            resjson = json.loads(strdec)
            print("apk下載地址 " + resjson["update_url"])
    except Exception as e:
        print(e)
        traceback.print_exc()
        print("讀取地址失敗")
        pass

# appid vesion  icon apk apitoken
if __name__ == '__main__':
    uploadtofirim()

這樣就好了
在Android studio對應的工程里面執(zhí)行代碼 gradle assemblewithlog
就開始打包debug并上傳到fir.im了

圖片.png