name: open-iscsi
kind: chunk
build-commands:
- make
install-commands:
# Rewrite prefix and exec_prefix which are set to "/usr" and "/" respectively
- make prefix="$PREFIX" exec_prefix="$PREFIX" DESTDIR="$DESTDIR" install
# Install iscsistart app which is not listed by default in PROGRAMS
- make prefix="$PREFIX" exec_prefix="$PREFIX" DESTDIR="$DESTDIR" PROGRAMS="usr/iscsistart"
  install
post-install-commands:
# Configure iscsi daemon
# Point the startup to the installed binary
- |
  sed -i -e "s|iscsid.startup = \/sbin\/iscsid|iscsid.startup = "$PREFIX"/sbin/iscsid|" \
            etc/iscsid.conf
# Start up a session automatically
- sed -i -e 's|node.startup = manual|node.startup = automatic|' etc/iscsid.conf
# Install config file
- install -D -m 644 etc/iscsid.conf "$DESTDIR"/etc/iscsi
# Install custom systemd unit file
- |
  install -D -m 644 /proc/self/fd/0 << 'EOF' "$DESTDIR$PREFIX"/lib/systemd/system/iscsid.service
  [Unit]
  Description=Open iSCSI Daemon
  After=network.target

  [Service]
  Type=forking
  ExecStart=/usr/sbin/iscsid

  [Install]
  WantedBy=multi-user.target
  EOF
# Install iscsi socket unit
- |
  install -D -m 644 /proc/self/fd/0 << 'EOF' "$DESTDIR$PREFIX"/lib/systemd/system/iscsid.socket
  [Unit]
  Description=Open-iSCSI iscsid Socket

  [Socket]
  ListenStream=@ISCSIADM_ABSTRACT_NAMESPACE

  [Install]
  WantedBy=sockets.target
  EOF