pyload-ng - new sequence

seqs/pyload-ng.cfg.example

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+sc_pyloadUser="pyload"
+sc_pyloadHome="/home/pyload"
+sc_pyloadDir="/opt/pyload" # Place for the venv

seqs/pyload-ng.sh

@@ -0,0 +1,110 @@
+#!/usr/bin/env bash
+
+readonly toolName=pyload
+readonly toolDeps=(python3 python3-pip python3-pil python3-openssl libcurl4-openssl-dev libssl-dev p7zip ffmpeg tesseract-ocr)
+
+sq_aptOpt=
+sq_config=0
+
+seq_config() {
+  checkVpn
+
+  if initSeqConfig "${seq_configName:?}" "${seq_configTemplate:?}" ; then
+    sq_config=1
+  else
+    # End if no configuration file exists
+    dry || return 1
+  fi
+
+  ## Apt cmdline option to suppress user interaction
+  interactive || sq_aptOpt="-y"
+
+  ## Disable error checks if external scripts are used
+  ## e.g. error on unbound variables
+  #disableErrorCheck
+
+  ## Return of non zero value will abort the sequence
+  return 0
+}
+
+step_1_info() { echo "Show status"; }
+step_1_alias() { echo "status"; }
+step_1() {
+  local version=$(${sc_pyloadDir}/bin/pip list | grep pyload)
+  info "Status of ${toolName}-ng ${version##p* }"
+  exe systemctl -n0 status ${toolName}
+}
+
+step_10_info() { 
+  echo "Install apt dependencies:"; 
+  echoinfo "${toolDeps[@]}";
+}
+#step_10_options() { echo "[OPTIONS]"; }
+step_10_alias() { echo "install"; }
+step_10() {
+  exe apt install "${toolDeps[@]}" ${sq_aptOpt}
+}
+
+step_11_info() { 
+  echo "Create virtual python environment.";
+}
+step_11() {
+  if [ ! -e "$sc_pyloadDir/bin" ]; then
+    exe python3 -m venv ${sc_pyloadDir}
+    endReturn "Creating virtual environment failed"
+  else
+    warning "Virtual env. ${sc_pyloadDir} already exists"
+  fi
+  exe ${sc_pyloadDir}/bin/pip install --pre pyload-ng[all]
+}
+
+step_12_info() { echo "Create system user ${sc_pyloadUser:-'pyload'}"; }
+step_12() {
+  if ! id ${sc_pyloadUser} &>/dev/null; then
+    exe adduser --home "${sc_pyloadHome:?}" --disabled-password --disabled-login --gecos "" "${sc_pyloadUser:?}"
+    info "Granting write access to network folder"
+    exe usermod -aG debian-transmission pyload
+  else
+    warning "User ${sc_pyloadUser} already exists"
+  fi
+}
+
+step_13_info() { echo "Create systemd service: ${toolServiceLoc##*/}"; }
+step_13() {
+  local lService=`eval "echo \"$toolService\""`
+  addConf -c "$lService" "$toolServiceLoc"
+  exe systemctl daemon-reload
+  exe systemctl disable "${toolServiceLoc##*/}"
+}
+toolServiceLoc="/etc/systemd/system/pyload.service"
+toolService="[Unit]
+Description=Python Downloader
+After=network-online.target nss-lookup.target local-fs.target remote-fs.target
+
+[Service]
+User=pyload
+ExecStart=\${sc_pyloadDir}/bin/pyload
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target"
+
+step_20_info() { echo "Upgrade ${toolName}"; }
+step_20_alias() { echo "upgrade"; }
+step_20() {
+  exe service ${toolName} stop
+  exe ${sc_pyloadDir}/bin/pip install --upgrade pip
+  exe ${sc_pyloadDir}/bin/pip install --pre pyload-ng[all] -U
+}
+
+checkVpn() {
+  if ip -br a | grep tun >>/dev/null 2>&1 ; then
+    [ $? -eq 0 ] && warning "A VPN connection is possibly active. Consider deactivating it befor any apt operation."
+  fi
+}
+
+# shellcheck disable=SC2034 # Appears unused
+readonly sqr_minVersion=16
+# shellcheck disable=SC1091 # Don't follow this source
+. /usr/local/bin/sequencer.sh