/**
* @since 5.6
* @param commandsFile File containing the commands to execute
* @param doExecute Whether to execute or list the actions
* @param useResolver Whether to use full resolution or just execute individual actions
*/
@SuppressWarnings("unchecked")
public boolean executePending(File commandsFile, boolean doExecute, boolean useResolver) {
int errorValue = 0;
if (!commandsFile.isFile()) {
return false;
}
List<String> pkgsToAdd = new ArrayList<String>();
List<String> pkgsToInstall = new ArrayList<String>();
List<String> pkgsToUninstall = new ArrayList<String>();
List<String> pkgsToRemove = new ArrayList<String>();
List<String> lines;
try {
lines = FileUtils.readLines(commandsFile);
for (String line : lines) {
line = line.trim();
String[] split = line.split("\\s+", 2);
if (split.length == 2) {
if (split[0].equals(CommandInfo.CMD_INSTALL)) {
if (doExecute) {
if (useResolver) {
pkgsToInstall.add(split[1]);
} else {
pkgInstall(split[1]);
}
} else {
CommandInfo cmdInfo = cset.newCommandInfo(CommandInfo.CMD_INSTALL);
cmdInfo.param = split[1];
cmdInfo.pending = true;
}
} else if (split[0].equals(CommandInfo.CMD_ADD)) {
if (doExecute) {
if (useResolver) {
pkgsToAdd.add(split[1]);
} else {
pkgAdd(split[1]);
}
} else {
CommandInfo cmdInfo = cset.newCommandInfo(CommandInfo.CMD_ADD);
cmdInfo.param = split[1];
cmdInfo.pending = true;
}
} else if (split[0].equals(CommandInfo.CMD_UNINSTALL)) {
if (doExecute) {
if (useResolver) {
pkgsToUninstall.add(split[1]);
} else {
pkgUninstall(split[1]);
}
} else {
CommandInfo cmdInfo = cset.newCommandInfo(CommandInfo.CMD_UNINSTALL);
cmdInfo.param = split[1];
cmdInfo.pending = true;
}
} else if (split[0].equals(CommandInfo.CMD_REMOVE)) {
if (doExecute) {
if (useResolver) {
pkgsToRemove.add(split[1]);
} else {
pkgRemove(split[1]);
}
} else {
CommandInfo cmdInfo = cset.newCommandInfo(CommandInfo.CMD_REMOVE);
cmdInfo.param = split[1];
cmdInfo.pending = true;
}
} else {
errorValue = 1;
}
} else if (split.length == 1) {
if (line.length() > 0 && !line.startsWith("#")) {
if (doExecute) {
if ("init".equals(line)) {
if (!addDistributionPackages()) {
errorValue = 1;
}
} else {
if (useResolver) {
pkgsToInstall.add(line);
} else {
pkgInstall(line);
}
}
} else {
if ("init".equals(line)) {
CommandInfo cmdInfo = cset.newCommandInfo(CommandInfo.CMD_INIT);
cmdInfo.pending = true;
} else {
CommandInfo cmdInfo = cset.newCommandInfo(CommandInfo.CMD_INSTALL);
cmdInfo.param = line;
cmdInfo.pending = true;
}
}
}
}
if (errorValue != 0) {
log.error("Error processing pending package/command: " + line);
}
}
if (doExecute) {
if (useResolver) {
String oldAccept = accept;
String oldRelax = relax;
accept = "true";
relax = "true";
boolean success = pkgRequest(pkgsToAdd, pkgsToInstall, pkgsToUninstall, pkgsToRemove);
accept = oldAccept;
relax = oldRelax;
if (!success) {
errorValue = 2;
}
}
if (errorValue != 0) {
File bak = new File(commandsFile.getPath() + ".bak");
bak.delete();
commandsFile.renameTo(bak);
} else {
commandsFile.delete();
}
} else {
cset.log(true);
}
} catch (IOException e) {
log.error(e.getMessage());
}
return errorValue == 0;
}
