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Handle case where there is invalid cron time expression

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alse
2020-06-08 23:49:00 +05:30
parent 42e677d8d2
commit 970e461621
2 changed files with 16 additions and 4 deletions
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18
crontab.js
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@@ -62,7 +62,12 @@ exports.crontabs = function(callback){
if(docs[i].schedule == "@reboot")
docs[i].next = "Next Reboot";
else
docs[i].next = cron_parser.parseExpression(docs[i].schedule).next().toString();
try {
docs[i].next = cron_parser.parseExpression(docs[i].schedule).next().toString();
} catch(err) {
console.error(err);
docs[i].next = "invalid";
}
}
callback(docs);
});
@@ -129,11 +134,18 @@ exports.set_crontab = function(env_vars, callback){
});
fs.writeFile(exports.env_file, env_vars, function(err) {
if (err) callback(err);
if (err) {
console.error(err);
callback(err);
}
// In docker we're running as the root user, so we need to write the file as root and not crontab
var fileName = process.env.CRON_IN_DOCKER !== undefined ? "root" : "crontab";
fs.writeFile(path.join(cronPath, fileName), crontab_string, function(err) {
if (err) return callback(err);
if (err) {
console.error(err);
return callback(err);
}
exec("crontab " + path.join(cronPath, fileName), function(err) {
if (err) {
console.error(err);