我曾经问过一个很类似的问题 https://stackoverflow.com/questions/14912161/repo-from-rstudio-to-github并得到了从命令行有效的响应，但我现在想使用 R 从 Windows 自动化该过程（Linux 更容易）。
这是我想做的：
- 创建本地目录（或者已经存在）
- 在云端生成一个与本地同名的新 github 存储库（基于这个答案 https://stackoverflow.com/questions/15042418/send-to-github-via-curl-command-line-windows)
- 将 .git 添加到本地存储库
- 进行初始提交
- 建立云仓库和本地仓库之间的链接
- 将commit和本地repo中的文件推送到github
我相信基于输出 https://dl.dropboxusercontent.com/u/61803503/Errors/github_push.txt在我失败之前我已经完成了第 5 步（因为本地目录中的提交和文件永远不会到达云中的 github）。我知道步骤 2 有效，因为创建了空存储库here https://github.com/trinker/foo5。我不知道如何测试第5步。在最后一步shell(cmd6, intern = T)RGUI 和 RStudio 导致了永恒的死亡螺旋。问题是：如何将提交和本地存储库推送到云端。
这是我更新的代码（唯一特定于用户的是第三个代码块中的用户名和密码):
## Create Directory
repo <- "foo5"
dir.create(repo)
project.dir <- file.path(getwd(), repo)
## Throw a READ.ME in the directory
cat("This is a test", file=file.path(project.dir, "READ.ME"))
## Github info (this will change per user)
password <-"pass"
github.user <- "trinker"
## Get git location
test <- c(file.exists("C:/Program Files (x86)/Git/bin/git.exe"),
file.exists("C:/Program Files/Git/bin/git.exe"))
gitpath <- c("C:/Program Files (x86)/Git/bin/git.exe",
"C:/Program Files/Git/bin/git.exe")[test][1]
## download curl and set up github api
wincurl <- "http://curl.askapache.com/download/curl-7.32.0-win64-ssl-sspi.zip"
url <- wincurl
tmp <- tempfile( fileext = ".zip" )
download.file(url,tmp)
unzip(tmp, exdir = tempdir())
shell(paste0(tempdir(), "/curl http://curl.haxx.se/ca/cacert.pem -o " ,
tempdir() , "/curl-ca-bundle.crt"))
json <- paste0(" { \"name\":\"" , repo , "\" } ") #string we desire formatting
json <- shQuote(json , type = "cmd" )
cmd1 <- paste0( tempdir() ,"/curl -i -u \"" , github.user , ":" , password ,
"\" https://api.github.com/user/repos -d " , json )
shell(cmd1, intern = T)
## Change working directory
wd <- getwd()
setwd(project.dir)
## set up the .git directory
cmd2 <- paste0(shQuote(gitpath), " init")
shell(cmd2, intern = T)
## add all the contents of the directory for tracking
cmd3 <- paste0(shQuote(gitpath), " add .")
shell(cmd3, intern = T)
cmdStat <- paste0(shQuote(gitpath), " status")
shell(cmdStat, intern = T)
## Set email (may not be needed)
Trim <- function (x) gsub("^\\s+|\\s+$", "", x) #remove trailing/leading white
x <- file.path(path.expand("~"), ".gitconfig")
if (file.exists(x)) {
y <- readLines(x)
email <- Trim(unlist(strsplit(y[grepl("email = ", y)], "email ="))[2])
} else {
z <- file.path(Sys.getenv("HOME"), ".gitconfig")
if (file.exists(z)) {
email <- Trim(unlist(strsplit(y[grepl("email = ", y)], "email ="))[2])
} else {
warning(paste("Set `email` in", x))
}
}
cmdEM <- paste0(shQuote(gitpath), sprintf(" config --global user.email %s", email))
system(cmdEM, intern = T)
## Initial commit
cmd4 <- paste0(shQuote(gitpath), ' commit -m "Initial commit"')
system(cmd4, intern = T)
## establish connection between local and remote
cmd5 <- paste0(shQuote(gitpath), " remote add origin https://github.com/",
github.user, "/", repo, ".git")
shell(cmd5, intern = T)
## push local to remote
cmd6 <- paste0(shQuote(gitpath), " push -u origin master")
shell(cmd6, intern = T)
setwd(wd)
我知道脚本有点长，但重新创建问题并复制问题是必要的：
Note我根据西蒙的回答更新了问题，因为他是正确的并且更接近推动。原问题的内容可以找到here https://copy.com/SDmx8irgIEGpoXTP.
