Release 1.0.0

PKGBUILD

@@ -0,0 +1,26 @@
+# Author: Evgeniy "arcanis" Alexeev <esalexeev@gmail.com>
+# Maintainer: Evgeniy "arcanis" Alexeev <esalexeev@gmail.com>
+
+pkgname=queued
+pkgver=1.0.0
+pkgrel=1
+pkgdesc="Daemon for starting jobs to queue of calculations"
+arch=('any')
+url="https://github.com/arcan1s/queued"
+license=("GPL")
+makedeps=('git')
+source=(https://github.com/arcan1s/queued/releases/download/V.${pkgver}/${pkgname}-${pkgver}.tar.xz)
+md5sums=('d93c8cf20804b07b47645b0c43d45d3d')
+backup=('etc/queued.conf')
+
+package()
+{
+  # daemon
+  install -D -m755 "${srcdir}/${pkgname}/usr/bin/queued" "${pkgdir}/usr/bin/queued"
+  
+  # service
+  install -D -m644 "${srcdir}/${pkgname}/usr/lib/systemd/system/queued.service" \
+                   "${pkgdir}/usr/lib/systemd/system/queued.service"
+  install -D -m644 "${srcdir}/${pkgname}/etc/queued.conf" \
+                   "${pkgdir}/etc/queued.conf"
+}

README.md

@@ -1,4 +1,46 @@
 queued
 ======
 
-Daemon for starting jobs to queue of calculations
+Information
+-----------
+Daemon for starting jobs to queue of calculations. To start deamon just run `systemctl start queued` as root.
+
+help message
+------------
+    queued [ -jd | --jobdir /var/lib/queued/job ] [ --priority 0 ] [ -q | --queuefile /var/lib/queued/queue ] [ -u | --user root ] [ -wd | --workdir /var/lib/queued/work ] [-v | --version ] [ -h | --help ]
+
+    Parametrs:
+      -jd  --jobdir    PATH     - path to job directory. Default is '/var/lib/queued/job'
+           --priority  NUM      - defalut priority. Default is '0'
+      -q   --queuefile PATH     - path to queue file. Default is '/var/lib/queued/queue'
+      -u   --user      USERNAME - start jobs by user. Default is 'root'
+      -wd  --workdir   PATH     - path to work directory. Default is '/var/lib/queued/work'
+      -v   --version            - show version and exit
+      -h   --help               - show this help and exit
+
+Configuration
+-------------
+All settings are stored in `/etc/queued.conf`. After edit them you must restart daemon (`systemctl restart queued`).
+
+How-to run jobs
+---------------
+* create shell script with the command (it have a name `script.sh` for example)
+* create priority file (`script.sh.pr`) with the job priority if it is needed
+* create user file (`script.sh.user`) with the job username if it is needed
+* copy files to `$WORKDIR`
+
+
+Instruction
+===========
+
+Dependencies
+------------
+* bash (sed, awk, etc)
+* systemd
+
+Installation
+------------
+* download sources
+* copy source to `/`:
+
+        sudo cp ../queued/* /

sources/queued

@@ -120,6 +120,7 @@ cd /
       [ -d "$WORKDIR/$FILE" ] && continue
       FILE_EXT="${FILE##*.}"
       [ "$FILE_EXT" = "pr" ] && continue
+      [ "$FILE_EXT" = "user" ] && continue
       [ -e "$QUEUEFILE" ] && grep --quiet "$WORKDIR/$FILE" "$QUEUEFILE" && continue
       echo "[II] Adding file '$FILE' to list"
       if [ -e "$WORKDIR/$FILE".pr ]; then
@@ -168,10 +169,10 @@ cd /
       CURJOB=$(tail -1 "$QUEUEFILE" | awk -F "==" '{print $2}')
       [ -z "$CURJOB" ] && break
       sed -i '$d' "$QUEUEFILE"
-      [ -e "$CURJOB".pr ] && mv "$CURJOB".pr "$JOBDIR/$(basename "$CURJOB")".pr
+      [ -e "$CURJOB".user ] && CUR_USER="$(cat "$CURJOB".user)" || CUR_USER="$STARTASUSER"
-      mv "$CURJOB" "$JOBDIR/$(basename "$CURJOB")" 2> /dev/null || break
+      mv "$CURJOB"* "$JOBDIR/" 2> /dev/null || break
       echo "[II] Running job '$CURJOB'"
-      su -c "/bin/sh "$JOBDIR/$(basename "$CURJOB")"" $STARTASUSER &> "$JOBDIR/$(basename "$CURJOB")".log &
+      su -c "/bin/sh "$JOBDIR/$(basename "$CURJOB")" &> "$JOBDIR/$(basename "$CURJOB")".log" $CUR_USER &
     )
     else
       echo "[II] You have a running job"