Scripts: add auto weekly change generator [1/1]

PD#SWPL-8487

Problem:
Manully generating weekly change is time wasting, we
need some helpers

Solution:
Add auto weekly change generator

Verify:
Locally pass

Change-Id: Ifafcd7d82eebcceaf45676056de4217260f18a5c
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>

MAINTAINERS

@@ -14920,3 +14920,7 @@ F:	arm64/boot/dts/amlogic/g12a_s905y2_u223_lp.dts
 AMLOGIC HYN_CST2XX TOUCHSCREEN
 M:	XINLIANG ZHANG <xinliang.zhang@amlogic.com>
 F:	drivers/amlogic/input/touchscreen/hyn_cst2xx/*
+
+AMLOGIC WEEKLY CHANGE GENERATOR
+M:	JIAMIN MA <jiamin.ma@amlogic.com>
+F:	scripts/amlogic/weekly_change.py

scripts/amlogic/weekly_change.py

@@ -0,0 +1,106 @@
+#!/usr/bin/python
+
+import sys
+import getopt
+import os
+import json
+
+PLAFORM_SH_MEMBERS = "Jianxin Pan, Tao Zeng, Hanjie Lin, Yan Wang, Jiamin Ma, Jianxiong Pan, \
+		   Qi Duan, Zhuo Wang, Yue Wang, He He, Yu Tu, \
+		   Qiufang Dai, Hong Guo, Zhiqiang Liang, Pan Yang, Shunzhou Jiang, Huan Biao"
+
+def usage():
+	print("\nweekly_change.py is a tool assisting at generating weekly change report")
+	print("usage:")
+	print("-s xxxx-xx-xx")
+	print("    specify the the starting date")
+	print("-e xxxx-xx-xx")
+	print("    specify the the ending date")
+	print("-p")
+	print("    highlight commit from SH PLATFORM MEMBER(kernel)")
+	print("-h")
+	print("    show this help info")
+
+def exec_cmd_rdata(cmd):
+    result = os.popen(cmd)
+    res = result.read()
+    res=res.strip('\n')
+
+    return res
+
+def is_sh_platform_commit(auther):
+	if auther in PLAFORM_SH_MEMBERS:
+		return True
+	return False
+
+def main():
+	start_date = ""
+	end_date = ""
+	git_commit_cmd = "git log --pretty=\"%h - %s\" --since="
+	git_commit_info = ""
+	html_out = "<div>"
+	gerrit_cmd_1 = "ssh -p 29418 scgit.amlogic.com gerrit query --format=JSON commit:"
+	highlight_shp = False
+	opts, args = getopt.getopt(sys.argv[1:], "hps:e:")
+	for op, value in opts:
+		if op == "-s":
+			start_date = value
+		if op == "-e":
+			end_date = value
+		if op == "-p":
+			highlight_shp = True
+		if op == "-h":
+			usage()
+			sys.exit()
+
+	#print(start_date)
+	git_commit_cmd = git_commit_cmd+start_date
+	if end_date == "":
+		git_commit_cmd = git_commit_cmd + " --no-merges"
+	else:
+		git_commit_cmd = git_commit_cmd + " --until=" + end_date + " --no-merges"
+	#print(git_commit_cmd)
+	git_commit_info = exec_cmd_rdata(git_commit_cmd)
+	#print(git_commit_info)
+
+	# obtain gerrit url via gerrit query
+	for line in git_commit_info.splitlines():
+		#print(line)
+		commit = line.split(" - ")[0]
+		message = line.split(" - ")[1]
+		#print(commit+"-"+message)
+		gerrit_cmd = gerrit_cmd_1 + commit
+		#print(gerrit_cmd)
+		gerrit_info = exec_cmd_rdata(gerrit_cmd)
+		gerrit_info = gerrit_info.split("\n")[0]
+		#print(gerrit_info)
+		data = json.loads(gerrit_info)
+		#print(data['owner']["name"])
+		#print(data['url'])
+		owner_name = data['owner']["name"]
+		gerrit_url = data['url']
+
+		#
+		# we do not use any html library, which is too heavy
+		#
+		html_out = html_out + '<a title=\"' + gerrit_url + \
+			   '\"ass=\" external\" rel=\"external nofollow\" href=\"' + gerrit_url + '\" target=\"_blank\">' + \
+			   commit + '</a> - ' + message
+		if highlight_shp == True:
+			if is_sh_platform_commit(owner_name) == True:
+				html_out += ' (SH_PLATFORM_KERNEL)<br>'
+			else:
+				html_out += '<br>'
+		else:
+			html_out += '<br>'
+		#print(html_out)
+	html_out = html_out + '</div>'
+	#print(html_out)
+
+	html = open("weekly_update.html", "w+")
+	html.write(html_out);
+	html.close
+
+if __name__ == "__main__":
+        main()
+