adding dynamic/interpreted template variables

tests-ng/dynvariables.sh

@@ -0,0 +1,109 @@
+#!/usr/bin/env bash
+# author: deadc0de6 (https://github.com/deadc0de6)
+# Copyright (c) 2017, deadc0de6
+#
+# test dynamic variables from yaml file
+# returns 1 in case of error
+#
+
+# exit on first error
+set -e
+
+# all this crap to get current path
+rl="readlink -f"
+if ! ${rl} "${0}" >/dev/null 2>&1; then
+  rl="realpath"
+
+  if ! hash ${rl}; then
+    echo "\"${rl}\" not found !" && exit 1
+  fi
+fi
+cur=$(dirname "$(${rl} "${0}")")
+
+#hash dotdrop >/dev/null 2>&1
+#[ "$?" != "0" ] && echo "install dotdrop to run tests" && exit 1
+
+#echo "called with ${1}"
+
+# dotdrop path can be pass as argument
+ddpath="${cur}/../"
+[ "${1}" != "" ] && ddpath="${1}"
+[ ! -d ${ddpath} ] && echo "ddpath \"${ddpath}\" is not a directory" && exit 1
+
+export PYTHONPATH="${ddpath}:${PYTHONPATH}"
+bin="python3 -m dotdrop.dotdrop"
+
+echo "dotdrop path: ${ddpath}"
+echo "pythonpath: ${PYTHONPATH}"
+
+# get the helpers
+source ${cur}/helpers
+
+echo -e "\e[96m\e[1m==> RUNNING $(basename $BASH_SOURCE) <==\e[0m"
+
+################################################################
+# this is the test
+################################################################
+
+# the dotfile source
+tmps=`mktemp -d`
+mkdir -p ${tmps}/dotfiles
+# the dotfile destination
+tmpd=`mktemp -d`
+#echo "dotfile destination: ${tmpd}"
+
+# create a shell script
+export TESTENV="this is my testenv"
+scr=`mktemp`
+chmod +x ${scr}
+echo -e "#!/bin/bash\necho $TESTENV\n" >> ${scr}
+
+# create the config file
+cfg="${tmps}/config.yaml"
+
+cat > ${cfg} << _EOF
+config:
+  backup: true
+  create: true
+  dotpath: dotfiles
+variables:
+  var1: "this is some test"
+dynvariables:
+  dvar1: head -1 /proc/meminfo
+  dvar2: "echo 'this is some test' | rev | tr ' ' ','"
+  dvar3: ${scr}
+dotfiles:
+  f_abc:
+    dst: ${tmpd}/abc
+    src: abc
+profiles:
+  p1:
+    dotfiles:
+    - f_abc
+_EOF
+cat ${cfg}
+
+# create the dotfile
+echo "{{@@ var1 @@}}" > ${tmps}/dotfiles/abc
+echo "{{@@ dvar1 @@}}" >> ${tmps}/dotfiles/abc
+echo "{{@@ dvar2 @@}}" >> ${tmps}/dotfiles/abc
+echo "{{@@ dvar3 @@}}" >> ${tmps}/dotfiles/abc
+echo "test" >> ${tmps}/dotfiles/abc
+
+# install
+cd ${ddpath} | ${bin} install -f -c ${cfg} -p p1 -V
+
+#cat ${tmpd}/abc
+
+grep '^this is some test' ${tmpd}/abc >/dev/null
+grep "^MemTotal" ${tmpd}/abc >/dev/null
+grep '^tset,emos,si,siht' ${tmpd}/abc >/dev/null
+grep "^${TESTENV}" ${tmpd}/abc > /dev/null
+
+#cat ${tmpd}/abc
+
+## CLEANING
+rm -rf ${tmps} ${tmpd} ${scr}
+
+echo "OK"
+exit 0