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slapos.toolbox
Commit decbd4b3 authored by Alain Takoudjou's avatar Alain Takoudjou
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parent 5d472df2
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Showing with 205 additions and 4 deletions
slapos/runner/gittools.py
View file @ decbd4b3
......@@ -23,6 +23,15 @@ class Popen(subprocess.Popen):
self.stdin = None
def cloneRepo(data):
"""Clonne a repository
Args:
data: a dictionnary of parameters to use:
data['path'] is the path of the new project
data['repo'] is the url of the repository to be cloned
data['email'] is the user email
data['user'] is the name of the user
Returns:
a jsonify data"""
workDir = data['path']
if not workDir:
return jsonify(code=0,
......@@ -47,6 +56,11 @@ def cloneRepo(data):
return jsonify(code=code, result=json)
def gitStatus(project):
"""Run git status and return status of specified project folder
Args:
project: path of the projet ti get status
Returns:
a parsed string that contains the result of git status"""
code = 0
json = ""
try:
......@@ -61,6 +75,12 @@ def gitStatus(project):
return jsonify(code=code, result=json, branch=branch, dirty=isdirty)
def switchBranch(project, name):
"""Switch a git branch
Args:
project: directory of the local git repository
name: switch from current branch to `name` branch
Returns:
a jsonify data"""
code = 0
json = ""
try:
......@@ -78,6 +98,13 @@ def switchBranch(project, name):
return jsonify(code=code, result=json)
def addBranch(project, name, onlyCheckout=False):
"""Add new git branch to the repository
Args:
project: directory of the local git repository
name: name of the new branch
onlyCheckout: if True then the branch `name` is created before checkout
Returns:
a jsonify data"""
code = 0
json = ""
try:
......@@ -93,6 +120,7 @@ def addBranch(project, name, onlyCheckout=False):
return jsonify(code=code, result=json)
def getDiff(project):
"""Get git diff for the specified project directory"""
result = ""
try:
repo = Repo(project)
......@@ -104,6 +132,10 @@ def getDiff(project):
return result
def gitPush(project, msg):
"""Commit and Push changes for the specified repository
Args:
project: directory of the local repository
msg: commit message"""
code = 0
json = ""
undo_commit = False
......@@ -145,5 +177,6 @@ def gitPull(project):
return jsonify(code=code, result=result)
def safeResult(result):
"""Parse string and remove credential of the user"""
regex=re.compile("(https:\/\/)([\w\d\._-]+:[\w\d\._-]+)\@([\S]+\s)", re.VERBOSE)
return regex.sub(r'\1\3', result)
\ No newline at end of file
slapos/runner/utils.py
View file @ decbd4b3
......@@ -41,6 +41,17 @@ def html_escape(text):
return "".join(html_escape_table.get(c,c) for c in text)
def checkLogin(config, login, pwd):
"""
User authentication method
Args:
config: Slaprunner configuration.
login: username of the user.
pwd: password associate to username.
Returns:
a list of user informations or False if authentication fail.
"""
user = getSession(config)
salt = "runner81" #to be changed
current_pwd = hashlib.md5( salt + pwd ).hexdigest()
......@@ -49,6 +60,11 @@ def checkLogin(config, login, pwd):
return False
def getSession(config):
"""
Get the session data of current user.
Returns:
a list of user informations or False if fail to read data.
"""
user_path = os.path.join(config['runner_workdir'], '.users')
user = ""
if os.path.exists(user_path):
......@@ -63,6 +79,17 @@ def getSession(config):
return user
def saveSession(config, session, account):
"""
Save account information for the current user
Args:
config: Slaprunner configuration
session: Flask session
account: New session data to be save
Returns:
True if all goes well or str (error message) if fail
"""
user = os.path.join(config['runner_workdir'], '.users')
backup = False
try:
......@@ -88,6 +115,10 @@ def saveSession(config, session, account):
return str(e)
def updateProxy(config):
"""
Configure Slapos Node computer and partitions.
Send current Software Release to Slapproxy for compilation and deployment.
"""
if not os.path.exists(config['instance_root']):
os.mkdir(config['instance_root'])
slap = slapos.slap.slap()
......@@ -141,6 +172,7 @@ def updateProxy(config):
return True
def readPid(file):
"""Read process pid from file `file`"""
if os.path.exists(file):
data = open(file).read().strip()
try:
......@@ -151,9 +183,17 @@ def readPid(file):
def writePid(file, pid):
"""Save process pid into a file `file`"""
open(file, 'w').write(str(pid))
def updateInstanceParameter(config, software_type=None):
"""
Reconfigure Slapproxy to re-deploy current Software Instance with parameters.
Args:
config: Slaprunner configuration.
software_type: reconfigure Software Instance with software type.
"""
slap = slapos.slap.slap()
slap.initializeConnection(config['master_url'])
#Get current software release profile
......@@ -163,7 +203,7 @@ def updateInstanceParameter(config, software_type=None):
profile = realpath(config, os.path.join(software_folder,
config['software_profile']))
except:
return False
raise Exception("Software Release profile not found")
#get instance parameter
param_path = os.path.join(config['runner_workdir'], ".parameter.xml")
xml_result = readParameters(param_path)
......@@ -175,6 +215,7 @@ def updateInstanceParameter(config, software_type=None):
filter_kw=None, state=None, shared=False)
def startProxy(config):
"""Start Slapproxy server"""
proxy_pid = os.path.join(config['runner_workdir'], 'proxy.pid')
pid = readPid(proxy_pid)
running = False
......@@ -193,6 +234,7 @@ def startProxy(config):
def stopProxy(config):
"""Stop Slapproxy server"""
pid = readPid(os.path.join(config['runner_workdir'], 'proxy.pid'))
if pid:
try:
......@@ -202,10 +244,15 @@ def stopProxy(config):
def removeProxyDb(config):
"""Remove Slapproxy database, this is use to initialize proxy for example when
configuring new Software Release"""
if os.path.exists(config['database_uri']):
os.unlink(config['database_uri'])
def isSoftwareRunning(config):
"""
Return True if slapgrid-sr is still running and false if slapgrid if not
"""
slapgrid_pid = os.path.join(config['runner_workdir'], 'slapgrid-sr.pid')
pid = readPid(slapgrid_pid)
if pid:
......@@ -221,6 +268,10 @@ def isSoftwareRunning(config):
def runSoftwareWithLock(config):
"""
Use Slapgrid to compile current Software Release and wait until
compilation is done
"""
slapgrid_pid = os.path.join(config['runner_workdir'], 'slapgrid-sr.pid')
if not isSoftwareRunning(config):
if not os.path.exists(config['software_root']):
......@@ -262,6 +313,9 @@ def runSoftwareWithLock(config):
def isInstanceRunning(config):
"""
Return True if slapgrid-cp is still running and false if slapgrid if not
"""
slapgrid_pid = os.path.join(config['runner_workdir'], 'slapgrid-cp.pid')
pid = readPid(slapgrid_pid)
if pid:
......@@ -276,6 +330,7 @@ def isInstanceRunning(config):
return running
def killRunningSlapgrid(config, ptype):
"""Kill slapgrid process and all running children process"""
slapgrid_pid = os.path.join(config['runner_workdir'], ptype)
pid = readPid(slapgrid_pid)
if pid:
......@@ -304,6 +359,10 @@ def pidppid(pid):
return list(int(p) for p, pp in ppid if int(pp) == pid)
def runInstanceWithLock(config):
"""
Use Slapgrid to deploy current Software Release and wait until
deployment is done.
"""
slapgrid_pid = os.path.join(config['runner_workdir'], 'slapgrid-cp.pid')
if not isInstanceRunning(config):
startProxy(config)
......@@ -317,13 +376,24 @@ def runInstanceWithLock(config):
return True
return False
def getProfilePath(peojectDir, profile):
if not os.path.exists(os.path.join(peojectDir, ".project")):
def getProfilePath(projectDir, profile):
"""
Return the path of the current Software Release `profile`
Args:
projectDir: Slaprunner workspace location.
profile: file to search into the workspace.
Returns:
String, path of current Software Release profile
"""
if not os.path.exists(os.path.join(projectDir, ".project")):
return False
projectFolder = open(os.path.join(peojectDir, ".project")).read()
projectFolder = open(os.path.join(projectDir, ".project")).read()
return os.path.join(projectFolder, profile)
def getSlapStatus(config):
"""Return all Slapos Partitions with associate informations"""
slap = slapos.slap.slap()
slap.initializeConnection(config['master_url'])
partition_list = []
......@@ -354,10 +424,12 @@ def runBuildoutAnnotate(config):
return False
def svcStopAll(config):
"""Stop all Instance process on this computer"""
return Popen([config['supervisor'], config['configuration_file_path'],
'shutdown']).communicate()[0]
def removeInstanceRoot(config):
"""Clean instance directory and stop all its running process"""
if os.path.exists(config['instance_root']):
svcStopAll(config)
for root, dirs, files in os.walk(config['instance_root']):
......@@ -369,6 +441,7 @@ def removeInstanceRoot(config):
shutil.rmtree(config['instance_root'])
def getSvcStatus(config):
"""Return all Softwares Instances process Informations"""
result = Popen([config['supervisor'], config['configuration_file_path'],
'status']).communicate()[0]
regex = "(^unix:.+\.socket)|(^error:).*$"
......@@ -382,15 +455,40 @@ def getSvcStatus(config):
return supervisord
def getSvcTailProcess(config, process):
"""Get log for the specifie process
Args:
config: Slaprunner configuration
process: process name. this value is pass to supervisord.
Returns:
a string that contains the log of the process.
"""
return Popen([config['supervisor'], config['configuration_file_path'],
"tail", process]).communicate()[0]
def svcStartStopProcess(config, process, action):
"""Send start or stop process command to supervisord
Args:
config: Slaprunner configuration.
process: process to start or stop.
action: current state which is used to generate the new process state.
"""
cmd = {"RESTART":"restart", "STOPPED":"start", "RUNNING":"stop", "EXITED":"start", "STOP":"stop"}
return Popen([config['supervisor'], config['configuration_file_path'],
cmd[action], process]).communicate()[0]
def getFolderContent(config, folder):
"""
Read all file and folder into specified directory
Args:
config: Slaprunner configuration.
folder: the directory to read.
Returns:
Html formated string or error message when fail.
"""
r=['<ul class="jqueryFileTree" style="display: none;">']
try:
folder = str(folder)
......@@ -418,6 +516,16 @@ def getFolderContent(config, folder):
return jsonify(result=''.join(r))
def getFolder(config, folder):
"""
Read list of folder for the specified directory
Args:
config: Slaprunner configuration.
folder: the directory to read.
Returns:
Html formated string or error message when fail.
"""
r=['<ul class="jqueryFileTree" style="display: none;">']
try:
folder = str(folder)
......@@ -442,6 +550,13 @@ def getFolder(config, folder):
return jsonify(result=''.join(r))
def getProjectList(folder):
"""Return the list of projet (folder) into the workspace
Agrs:
folder: path of the workspace
Returns:
a list that contains each folder name.
"""
project = []
project_list = sorted(os.listdir(folder), key=str.lower)
for elt in project_list:
......@@ -449,6 +564,14 @@ def getProjectList(folder):
return project
def configNewSR(config, projectpath):
"""Configure a Software Release as current Software Release
Args:
config: slaprunner configuration
projectpath: path of the directory that contains the software realease to configure
Returns:
True if all is done well, otherwise return false.
"""
folder = realpath(config, projectpath)
if folder:
if isInstanceRunning(config):
......@@ -465,6 +588,13 @@ def configNewSR(config, projectpath):
return False
def newSoftware(folder, config, session):
"""
Create a new Software Release folder with default profiles
Args:
folder: directory of the new software release
config: slraprunner configuration
session: Flask session directory"""
json = ""
code = 0
runner_dir = config['runner_workdir']
......@@ -498,12 +628,14 @@ def newSoftware(folder, config, session):
return jsonify(code=code, result=json)
def checkSoftwareFolder(path, config):
"""Check id `path` is a valid Software Release folder"""
realdir = realpath(config, path)
if realdir and os.path.exists(os.path.join(realdir, config['software_profile'])):
return jsonify(result=path)
return jsonify(result="")
def getProjectTitle(config):
"""Generate the name of the current software Release (for slaprunner UI)"""
conf = os.path.join(config['runner_workdir'], ".project")
if os.path.exists(conf):
project = open(conf, "r").read().split("/")
......@@ -512,6 +644,7 @@ def getProjectTitle(config):
return "No Profile"
def getSoftwareReleaseName(config):
"""Get the name of the current Software Release"""
sr_profile = os.path.join(config['runner_workdir'], ".project")
if os.path.exists(sr_profile):
project = open(sr_profile, "r").read().split("/")
......@@ -520,6 +653,12 @@ def getSoftwareReleaseName(config):
return "No_name"
def loadSoftwareData(runner_dir):
"""Get All Compiled Softwares Releases name and directory
Agrs:
runner_dir: base directory of slapos web runner.
Returns:
a dictionnary that contains all compiled Software Release with path"""
import pickle
file_path = os.path.join(runner_dir, '.softdata')
if not os.path.exists(file_path):
......@@ -530,6 +669,12 @@ def loadSoftwareData(runner_dir):
return data
def writeSoftwareData(runner_dir, data):
"""Save the list of compiled Software Release into a file
Args:
runner_dir: base directory of slapos web runner.
data: dictionnary data about real name and directory of each software release
"""
import pickle
file_path = os.path.join(runner_dir, '.softdata')
pkl_file = open(file_path, 'wb')
......@@ -538,6 +683,11 @@ def writeSoftwareData(runner_dir, data):
pkl_file.close()
def removeSoftwareByName(config, folderName):
"""Remove all content of the specified software release
Args:
config: slaprunner configuration
foldername: the name given to the software release"""
if isSoftwareRunning(config) or isInstanceRunning(config):
raise Exception("Software installation or instantiation in progress, cannot remove")
path = os.path.join(config['software_root'], folderName)
......@@ -662,6 +812,13 @@ def realpath(config, path, check_exist=True):
return False
def readParameters(path):
"""Read Instance parameters stored into a local file.
Agrs:
path: path of the xml file that contains parameters
Return:
a dictionnary of instance parameters."""
if os.path.exists(path):
try:
xmldoc = minidom.parse(path)
......
slapos/runner/views.py
View file @ decbd4b3
......@@ -77,6 +77,7 @@ def inspectSoftware():
return render_template('runResult.html', softwareRoot='software_root',
softwares=loadSoftwareData(app.config['runner_workdir']))
#remove content of compiled software release
@app.route('/removeSoftware')
def removeSoftware():
file_config = os.path.join(app.config['runner_workdir'], ".softdata")
......@@ -114,6 +115,7 @@ def editInstanceProfile():
return render_template('updateInstanceProfile.html', workDir='workspace',
profile=profile, projectList=getProjectList(app.config['workspace']))
# get status of all computer partitions and process state
@app.route('/inspectInstance', methods=['GET'])
def inspectInstance():
file_content = ''
......@@ -127,6 +129,7 @@ def inspectInstance():
file_path=file_content, supervisor=result, slap_status=getSlapStatus(app.config),
supervisore=result, partition_amount=app.config['partition_amount'])
#Reload instance process ans returns new value to ajax
@app.route('/supervisordStatus', methods=['GET'])
def supervisordStatus():
result = getSvcStatus(app.config)
......@@ -253,6 +256,7 @@ def getProjectStatus():
else:
return jsonify(code=0, result="Can not read folder: Permission Denied")
#view for current software release files
@app.route("/editCurrentProject")
def editCurrentProject():
project = os.path.join(app.config['runner_workdir'], ".project")
......@@ -262,6 +266,7 @@ def editCurrentProject():
projectList=getProjectList(app.config['workspace']))
return redirect(url_for('configRepo'))
#create file or directory
@app.route("/createFile", methods=['POST'])
def createFile():
path = realpath(app.config, request.form['file'], False)
......@@ -277,6 +282,7 @@ def createFile():
except Exception, e:
return jsonify(code=0, result=str(e))
#remove file or directory
@app.route("/removeFile", methods=['POST'])
def removeFile():
try:
......@@ -296,6 +302,7 @@ def removeSoftwareDir():
except Exception, e:
return jsonify(code=0, result=str(e))
#read file and return content to ajax
@app.route("/getFileContent", methods=['POST'])
def getFileContent():
file_path = realpath(app.config, request.form['file'])
......@@ -379,6 +386,7 @@ def getmd5sum():
else:
return jsonify(code=0, result="Can not get md5sum for this file!")
#return informations about state of slapgrid process
@app.route("/slapgridResult", methods=['POST'])
def slapgridResult():
software_state = isSoftwareRunning(app.config)
......@@ -415,6 +423,7 @@ def getPath():
else:
return jsonify(code=1, result=realfile)
#update instance parameter into a local xml file
@app.route("/saveParameterXml", methods=['POST'])
def saveParameterXml():
project = os.path.join(app.config['runner_workdir'], ".project")
......@@ -441,6 +450,7 @@ def saveParameterXml():
return jsonify(code=0, result="An error occurred while applying your settings!<br/>" + str(e))
return jsonify(code=1, result="")
#read instance parameters into the local xml file and return a dict
@app.route("/getParameterXml/<request>", methods=['GET'])
def getParameterXml(request):
param_path = os.path.join(app.config['runner_workdir'], ".parameter.xml")
......@@ -457,6 +467,7 @@ def getParameterXml(request):
else:
return jsonify(code=1, result=parameters)
#update user account data
@app.route("/updateAccount", methods=['POST'])
def updateAccount():
account = []
......
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