diff options
| -rw-r--r-- | Keywords/shell.ucl | 51 |
1 files changed, 35 insertions, 16 deletions
diff --git a/Keywords/shell.ucl b/Keywords/shell.ucl index 269640f1d14d..27d0b460aeb3 100644 --- a/Keywords/shell.ucl +++ b/Keywords/shell.ucl @@ -8,21 +8,40 @@ # actions: [file] -post-install: <<EOD - case "%@" in - /*) file="%@" ;; - *) file="%D/%@" ;; - esac - cp ${PKG_ROOTDIR}/etc/shells ${PKG_ROOTDIR}/etc/shells.bak - (grep -v "^${file}$" ${PKG_ROOTDIR}/etc/shells.bak; echo ${file}) > ${PKG_ROOTDIR}/etc/shells - rm -f ${PKG_ROOTDIR}/etc/shells.bak +post-install-lua: <<EOD + shell_path = pkg.prefixed_path("%@") + shell = io.open("/etc/shells", "r+") + while true do + line = shell:read() + if line == nil then break end + if line == shell_path then + -- the shell path is already in the shell file + shell:close() + return + end + end + shell:write(shell_path .. "\n") + shell:close() EOD -pre-deinstall: <<EOD - case "%@" in - /*) file="%@" ;; - *) file="%D/%@" ;; - esac - cp ${PKG_ROOTDIR}/etc/shells ${PKG_ROOTDIR}/etc/shells.bak - grep -v "^${file}$" ${PKG_ROOTDIR}/etc/shells.bak > ${PKG_ROOTDIR}/etc/shells - rm -f ${PKG_ROOTDIR}/etc/shells.bak +pre-deinstall-lua: <<EOD + shell_path = pkg.prefixed_path("%@") + shellsbuf = "" + shells_path = "/etc/shells" + shell = io.open(shells_path, "r+") + found = false + while true do + line = shell:read() + if line == nil then break end + if line == shell_path then + found = true + else + shellsbuf = shellsbuf .. line .. "\n" + end + end + shell:close() + if found then + shell = io.open(shells_path, "w+") + shell:write(shellsbuf) + shell:close() + end EOD |