groovy

问题 My knowledge of groovy doesn't go very far beyond what little I know about Jenkinsfiles. I'm trying to figure out if it's possible to have a map defined in a Jenkinsfile that can then be applied in a "for loop" fashion. I have these variables: mymap = { "k1": "v1" "k2": "v2" "k3": "v3" } I have a stage in my Jenkinsfile that looks like this: stage('Build Image') { withCredentials([[<the credentials>]) { sh "make build KEY={k1,k2,k3} VALUE='{v1,v2,v3}'" } Is there a way to make a Build Image

问题 I want to copy text files and only text files from src/ to dst/ groovy:000> "cp src/*.txt dst/".execute().text ===> groovy:000> You can see the command executes w/out error but the file src/test.txt does not get copied to dst/ This also fails: groovy:000> "cp src/* dst/".execute().text ===> groovy:000> However... "cp src/this.txt dst/".execute().text works Also, "cp -R src/ dst".execute().text works Why dose the wild card seem to cause my command to silently fail? 回答1: Wildcard expansion is

问题 Using Groovy, I'd like to generate a random sequence of characters from a given regular expression. Allowed charaters are: [A-Z0-9] Length of generated sequence: 9 Example: A586FT3HS However, I can't find any code snippet which would help me. If using regular expressions is too complicated, I'll be fine defining the allowed set of characters manually. 回答1: If you don't want to use apache commons, or aren't using Grails, an alternative is: def generator = { String alphabet, int n -> new Random

问题 I am trying to build my first groovy project with maven but I am getting the following error from maven.. its somettype of source error but Idont understand why I am getting it. [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 3.186s [INFO] Finished at: Fri Jan 25 15:36:09 EST 2013 [INFO] Final Memory: 15M/163M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I just stumbled upon groovy++ and found it quite interesting. Unfortunately it seems that it's not further developed? According to github the last commit was over a year ago. The mailing list is totally inactive and the last message was back in april. There are no recent news about it. Has the project moved and

问题 I am referencing this previous thread (geb.driver.DriverCreationException: failed to create driver from callback) - but am still having problems. I am trying to run Geb functional tests under Grails 2.4.3 and I have my Selenium support dependency set to version 2.42.2. I've also tried it with 2.43.1 and 2.45.0. Geb will stall out and not finish if I try Selenium 2.42.2 or 2.43.1, and it will outright crash if I use 2.45.0. These are the errors I get: If I try Selenium support 2.42.2 or 2.43.1

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's

问题 The situation I have is that I'm querying MongoDB with a string for a field that is more than one level deep in the object hierarchy. This query must be a string. So for example I'm querying for something like this in Groovy: def queryField = 'a.b.c' //this is variable and can be different every time def result = mongodb.collection.findOne([queryField:5]) The problem no arises that in the result I want to find the value of the nested field. With GPath I could go one level deep and get a's