gitea/rootfs/usr/local/etc/docker/init.d/zz-act_runner.sh
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rootfs/usr/local/etc/docker/init.d/zz-act_runner.sh
2024-09-02 10:24:07 -04:00

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#!/usr/bin/env bash
# shellcheck shell=bash
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
##@Version : 202408091659-git
# @@Author : Jason Hempstead
# @@Contact : jason@casjaysdev.pro
# @@License : WTFPL
# @@ReadME : zz-act_runner.sh --help
# @@Copyright : Copyright: (c) 2024 Jason Hempstead, Casjays Developments
# @@Created : Friday, Aug 09, 2024 16:59 EDT
# @@File : zz-act_runner.sh
# @@Description :
# @@Changelog : New script
# @@TODO : Better documentation
# @@Other :
# @@Resource :
# @@Terminal App : no
# @@sudo/root : no
# @@Template : other/start-service
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# shellcheck disable=SC2016
# shellcheck disable=SC2031
# shellcheck disable=SC2120
# shellcheck disable=SC2155
# shellcheck disable=SC2199
# shellcheck disable=SC2317
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# run trap command on exit
trap 'retVal=$?;[ "$SERVICE_IS_RUNNING" != "yes" ] && [ -f "$SERVICE_PID_FILE" ] && rm -Rf "$SERVICE_PID_FILE";exit $retVal' SIGINT SIGTERM EXIT
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# setup debugging - https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
[ -f "/config/.debug" ] && [ -z "$DEBUGGER_OPTIONS" ] && export DEBUGGER_OPTIONS="$(<"/config/.debug")" || DEBUGGER_OPTIONS="${DEBUGGER_OPTIONS:-}"
{ [ "$DEBUGGER" = "on" ] || [ -f "/config/.debug" ]; } && echo "Enabling debugging" && set -xo pipefail -x$DEBUGGER_OPTIONS && export DEBUGGER="on" || set -o pipefail
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
export PATH="/usr/local/etc/docker/bin:/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SCRIPT_FILE="$0"
SERVICE_NAME="act_runner"
SCRIPT_NAME="$(basename "$SCRIPT_FILE" 2>/dev/null)"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# exit if __start_init_scripts function hasn't been Initialized
if [ ! -f "/run/__start_init_scripts.pid" ]; then
echo "__start_init_scripts function hasn't been Initialized" >&2
SERVICE_IS_RUNNING="no"
exit 1
fi
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# import the functions file
if [ -f "/usr/local/etc/docker/functions/entrypoint.sh" ]; then
. "/usr/local/etc/docker/functions/entrypoint.sh"
fi
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# import variables
for set_env in "/root/env.sh" "/usr/local/etc/docker/env"/*.sh "/config/env"/*.sh; do
[ -f "$set_env" ] && . "$set_env"
done
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
printf '%s\n' "# - - - Initializing $SERVICE_NAME - - - #"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Custom functions
__gen_auth_token() {
local user conf_file auth_token token_dir gitea_bin exitCode
exitCode=1
user="${GITEA_USER:-git}"
token_dir="$CONF_DIR/tokens"
gitea_bin="$(command -v gitea)"
mkdir -p "$token_dir" >/dev/null 2>&1
conf_file="$(find "/config" "/etc" -type f -name '*.ini' 2>/dev/null | grep -E 'git/app.ini|gitea/app.ini|gitea.ini' | head -n1 | grep '^')"
if [ -n "$SYS_AUTH_TOKEN" ]; then
auth_token="$SYS_AUTH_TOKEN"
elif [ -s "$CONF_DIR/tokens/system" ]; then
auth_token="$(<"$CONF_DIR/tokens/system")"
fi
auth_token="$(echo "$auth_token" | grep -vE '# |^$')"
auth_token="${auth_token:-$(gosu $user $gitea_bin --config "$conf_file" actions generate-runner-token 2>/dev/null | grep -vE '\.\.\.|# |^$')}"
if [ -n "$auth_token" ]; then
exitCode=0
echo "$auth_token"
echo "$auth_token" >"$CONF_DIR/tokens/system"
fi
return $exitCode
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Script to execute
START_SCRIPT="/usr/local/etc/docker/exec/$SERVICE_NAME"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Reset environment before executing service
RESET_ENV="no"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Set the database root dir
DATABASE_BASE_DIR="${DATABASE_BASE_DIR:-/data/db}"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# set the database directory
DATABASE_DIR="${DATABASE_DIR_ACT_RUNNER:-$DATABASE_BASE_DIR/sqlite}"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Set webroot
WWW_ROOT_DIR="/usr/share/httpd/default"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Default predefined variables
DATA_DIR="/data/act_runner" # set data directory
CONF_DIR="/config/act_runner" # set config directory
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# set the containers etc directory
ETC_DIR="/etc/act_runner"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# set the var dir
VAR_DIR=""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TMP_DIR="/tmp/act_runner" # set the temp dir
RUN_DIR="/run/act_runner" # set scripts pid dir
LOG_DIR="/data/logs/act_runner" # set log directory
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Set the working dir
WORK_DIR=""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# port which service is listening on
SERVICE_PORT="44015"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# User to use to launch service - IE: postgres
RUNAS_USER="root" # normally root
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# User and group in which the service switches to - IE: nginx,apache,mysql,postgres
SERVICE_USER="git" # execute command as another user
SERVICE_GROUP="git" # Set the service group
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Set user and group ID
#SERVICE_UID="0" # set the user id
#SERVICE_GID="0" # set the group id
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# execute command variables - keep single quotes variables will be expanded later
EXEC_CMD_BIN='act_runner' # command to execute
EXEC_CMD_ARGS='daemon --config $ETC_DIR/daemon.yaml' # command arguments
EXEC_PRE_SCRIPT='' # execute script before
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Is this service a web server
IS_WEB_SERVER="no"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Is this service a database server
IS_DATABASE_SERVICE="no"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Does this service use a database server
USES_DATABASE_SERVICE="no"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Show message before execute
PRE_EXEC_MESSAGE=""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Update path var
PATH="$PATH:."
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Where to save passwords to
ROOT_FILE_PREFIX="/config/secure/auth/root" # directory to save username/password for root user
USER_FILE_PREFIX="/config/secure/auth/user" # directory to save username/password for normal user
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# root/admin user info password/random]
root_user_name="${ACT_RUNNER_ROOT_USER_NAME:-}" # root user name
root_user_pass="${ACT_RUNNER_ROOT_PASS_WORD:-}" # root user password
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Normal user info [password/random]
user_name="${ACT_RUNNER_USER_NAME:-}" # normal user name
user_pass="${ACT_RUNNER_USER_PASS_WORD:-}" # normal user password
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Load variables from config
[ -f "/config/env/act_runner.script.sh" ] && . "/config/env/act_runner.script.sh" # Generated by my dockermgr script
[ -f "/config/env/act_runner.sh" ] && . "/config/env/act_runner.sh" # Overwrite the variabes
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Additional predefined variables
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Additional variables
GITEA_PORT="${GITEA_PORT:-80}"
SYS_AUTH_TOKEN="$(__gen_auth_token)"
GITEA_USER="${GITEA_USER:-SERVICE_USER}"
INSTANCE_HOSTNAME="${GITEA_HOSTNAME:-$HOSTNAME}"
RUNNER_LABELS="linux:host,"
RUNNER_LABELS+="node:docker://node:latest,"
RUNNER_LABELS+="node14:docker://node:14,"
RUNNER_LABELS+="node16:docker://node:16,"
RUNNER_LABELS+="node18:docker://node:18,"
RUNNER_LABELS+="node20:docker://node:20,"
RUNNER_LABELS+="node22:docker://node:22,"
RUNNER_LABELS+="python3:docker://python:latest,"
RUNNER_LABELS+="php7:docker://casjaysdevdocker/php:7,"
RUNNER_LABELS+="php8:docker://casjaysdevdocker/php:8,"
RUNNER_LABELS+="php:docker://casjaysdevdocker/php:latest,"
RUNNER_LABELS+="alpine:docker://casjaysdev/alpine:latest,"
RUNNER_LABELS+="debian:docker://casjaysdev/debian:latest,"
RUNNER_LABELS+="ubuntu:docker://casjaysdev/ubuntu:latest,"
RUNNER_LABELS+="almalinux:docker://casjaysdev/almalinux:latest,"
RUNNER_LABELS+="act_runner:docker://catthehacker/ubuntu:full-latest"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Specifiy custom directories to be created
ADD_APPLICATION_FILES=""
ADD_APPLICATION_DIRS=""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
APPLICATION_FILES="$LOG_DIR/$SERVICE_NAME.log"
APPLICATION_DIRS="$RUN_DIR $ETC_DIR $CONF_DIR $LOG_DIR $TMP_DIR"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Additional config dirs - will be Copied to /etc/$name
ADDITIONAL_CONFIG_DIRS=""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# define variables that need to be loaded into the service - escape quotes - var=\"value\",other=\"test\"
CMD_ENV=""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Overwrite based on file/directory
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Per Application Variables or imports
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Custom prerun functions - IE setup WWW_ROOT_DIR
__execute_prerun() {
# Setup /config directories
__init_config_etc
# Define other actions/commands
while :; do
pgrep gitea && break || { echo "Waiting for gitea to start before continuing" >&2 && sleep 60; }
done
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Run any pre-execution checks
__run_pre_execute_checks() {
# Set variables
local exitStatus=0
local pre_execute_checks_MessageST="Running preexecute check for $SERVICE_NAME" # message to show at start
local pre_execute_checks_MessageEnd="Finished preexecute check for $SERVICE_NAME" # message to show at completion
__banner "$pre_execute_checks_MessageST"
# Put command to execute in parentheses
{
[ -d "$CONF_DIR/reg" ] || mkdir -p "$CONF_DIR/reg"
[ -d "$DATA_DIR/cache" ] || mkdir -p "$DATA_DIR/cache"
[ -f "$ETC_DIR/multi.yaml" ] && [ ! -f "$CONF_DIR/multi.yaml" ] && copy "$ETC_DIR/multi.yaml" "$CONF_DIR/multi.yaml"
[ -f "$ETC_DIR/daemon.yaml" ] && [ ! -f "$CONF_DIR/daemon.yaml" ] && copy "$ETC_DIR/daemon.yaml" "$CONF_DIR/daemon.yaml"
[ -f "$ETC_DIR" ] && [ ! -f "" ] && cp -Rf "$ETC_DIR/." "$CONF_DIR/"
if [ ! -f "$CONF_DIR/reg/default.sample" ]; then
cat <<EOF >"$CONF_DIR/reg/default.sample"
# Edit this file and execute it
RUNNER_NAME="gitea"
RUNNER_HOME="$CONF_DIR"
RUNNER_LABELS="$RUNNER_LABELS"
RUNNER_AUTH_TOKEN="${RUNNER_AUTH_TOKEN:-$SYS_AUTH_TOKEN}"
RUNNER_HOSTNAME="${INSTANCE_HOSTNAME}"
RUNNER_REGISTER_URL="http://\${INSTANCE_HOSTNAME}"
act_runner register --config "\$RUNNER_HOME/daemon.yaml" --labels "\$RUNNER_LABELS" --name "\$RUNNER_NAME" --instance "\$RUNNER_REGISTER_URL" --token "\$RUNNER_AUTH_TOKEN" --no-interactive && exitStatus=0 || exitStatus=1
exit \$exitStatus
EOF
chmod -Rf 755 "$CONF_DIR/reg/default.sample"
fi
if [ ! -f "$CONF_DIR/reg/runner-1.reg" ]; then
cat <<EOF >"$CONF_DIR/reg/runner-1.reg"
# Settings for the default gitea runner
RUNNER_NAME="runner-1"
RUNNER_HOME="$CONF_DIR/multi/\$RUNNER_NAME"
RUNNER_HOSTNAME="http://${INSTANCE_HOSTNAME:-127.0.0.1:$GITEA_PORT}"
RUNNER_REGISTER_URL="http://127.0.0.1:$GITEA_PORT"
RUNNER_AUTH_TOKEN="${RUNNER_AUTH_TOKEN:-$SYS_AUTH_TOKEN}"
RUNNER_LABELS="$RUNNER_LABELS"
EOF
fi
if [ ! -f "$CONF_DIR/reg/runner-2.reg" ]; then
cat <<EOF >"$CONF_DIR/reg/runner-2.reg"
# Settings for the default local runner
RUNNER_NAME="runner-2"
RUNNER_HOME="$CONF_DIR/multi/\$RUNNER_NAME"
RUNNER_HOSTNAME="http://${INSTANCE_HOSTNAME:-127.0.0.1:$GITEA_PORT}"
RUNNER_REGISTER_URL="http://127.0.0.1:$GITEA_PORT"
RUNNER_AUTH_TOKEN="${RUNNER_AUTH_TOKEN:-$SYS_AUTH_TOKEN}"
RUNNER_LABELS="$RUNNER_LABELS"
EOF
fi
if [ -f "$CONF_DIR/daemon.yaml" ]; then
if [ ! -f "$CONF_DIR/runners" ] && [ -n "$SYS_AUTH_TOKEN" ]; then
echo "creating gitea in $CONF_DIR and registering with http://$INSTANCE_HOSTNAME"
act_runner register --config "$CONF_DIR/daemon.yaml" --labels "$RUNNER_LABELS" --name "gitea" --instance "http://127.0.0.1:$GITEA_PORT" --token "$SYS_AUTH_TOKEN" --no-interactive 2>/dev/stdout
fi
fi
for runner in "$CONF_DIR/reg"/*.reg; do
while :; do
[ -f "$runner" ] && . "$runner"
RUNNER_LABELS="${RUNNER_LABELS:-act_runner}"
RUNNER_NAME="${RUNNER_NAME:-$(basename "${runner//.reg/}")}"
RUNNER_HOME="${RUNNER_HOME:-$CONF_DIR/multi/$RUNNER_NAME}"
RUNNER_AUTH_TOKEN="${RUNNER_AUTH_TOKEN:-$(__gen_auth_token)}"
RUNNER_HOSTNAME="${RUNNER_HOSTNAME:-http://$INSTANCE_HOSTNAME}"
RUNNER_REGISTER_URL="${RUNNER_REGISTER_URL:-http://127.0.0.1:$GITEA_PORT}"
[ -d "$RUNNER_HOME" ] || mkdir -p "$RUNNER_HOME"
[ -d "$CONF_DIR/tokens" ] || mkdir -p "$CONF_DIR/tokens"
[ -f "$CONF_DIR/tokens/system" ] && { grep -qs '.' "$CONF_DIR/tokens/system" || rm -Rf "$CONF_DIR/tokens/system"; }
[ -f "$CONF_DIR/tokens/$RUNNER_NAME" ] && { grep -qs "$CONF_DIR/tokens/$RUNNER_NAME" || rm -Rf "$CONF_DIR/tokens/$RUNNER_NAME"; }
#
{ [ -f "$RUNNER_HOME/runners" ] || [ ! -s "$RUNNER_HOME/runners" ]; } && break
[ -z "$RUNNER_NAME" ] && [ -z "$RUNNER_HOME" ] && echo "RUNNER_NAME or RUNNER_HOME is not set" >&2 && break
#
[ -s "$CONF_DIR/tokens/system" ] && RUNNER_AUTH_TOKEN="${RUNNER_AUTH_TOKEN:-$(<"$CONF_DIR/tokens/system")}"
[ -s "$CONF_DIR/tokens/$RUNNER_NAME" ] && RUNNER_AUTH_TOKEN="${RUNNER_AUTH_TOKEN:-$(<"$CONF_DIR/tokens/$RUNNER_NAME")}"
#
printf '%s' "$RUNNER_AUTH_TOKEN" >"$CONF_DIR/tokens/$RUNNER_NAME"
chmod -Rf 600 "$CONF_DIR/tokens/system" "$CONF_DIR/tokens/$RUNNER_NAME" 2>/dev/null
#
if [ -z "$RUNNER_AUTH_TOKEN" ]; then
echo "$(date +'%H:%M') Error: RUNNER_AUTH_TOKEN is not set - visit $INSTANCE_HOSTNAME/admin/actions/runners" >&2
echo "Then edit $runner or set in $CONF_DIR/tokens/$RUNNER_NAME" >&2
sleep 120
else
echo "creating $RUNNER_NAME in $RUNNER_HOME and registering with $RUNNER_REGISTER_URL"
[ -f "$RUNNER_HOME/daemon.yaml" ] || copy "$ETC_DIR/multi.yaml" "$RUNNER_HOME/daemon.yaml"
__replace "REPLACE_RUNNER_HOME" "$RUNNER_HOME" "$RUNNER_HOME/daemon.yaml"
__replace "REPLACE_RUNNER_TEMP" "$TMP_DIR/$RUNNER_NAME" "$RUNNER_HOME/daemon.yaml"
if grep -sq "$RUNNER_HOME" "$RUNNER_HOME/daemon.yaml" && grep -sq "$TMP_DIR/$RUNNER_NAME" "$RUNNER_HOME/daemon.yaml"; then
act_runner register --config "$RUNNER_HOME/daemon.yaml" --labels "$RUNNER_LABELS" --name "$RUNNER_NAME" --instance "$RUNNER_REGISTER_URL" --token "$RUNNER_AUTH_TOKEN" --no-interactive 2>/dev/stdout
if [ $? -eq 0 ] || [ -f "$RUNNER_HOME/runners" ]; then
copy "$runner" "$RUNNER_HOME/$RUNNER_NAME.reg"
chown -Rf "$SERVICE_USER":"$SERVICE_GROUP" "$RUNNER_HOME"
echo "$RUNNER_NAME has been registered"
exitStatus=0
break
else
exitStatus=$((exitStatus++))
echo "$(date +'%H:%M') Failed to register $RUNNER_NAME - $exitStatus" >&2
sleep 20
fi
else
exitStatus=$((exitStatus++))
echo "Something seems to have gone wrong modifying $RUNNER_HOME/daemon.yaml" >&2
fi
fi
unset RUNNER_HOME RUNNER_NAME RUNNER_AUTH_TOKEN RUNNER_HOSTNAME RUNNER_REGISTER_URL
done
done 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt" >/dev/null
chown -Rf "$SERVICE_USER":"$SERVICE_GROUP" "$CONF_DIR" "$ETC_DIR" "$DATA_DIR" 2>/dev/null
return $exitStatus
}
exitStatus=$?
__banner "$pre_execute_checks_MessageEnd: Status $exitStatus"
# show exit message
if [ $exitStatus -ne 0 ]; then
echo "The pre-execution check has failed" >&2
[ -f "$SERVICE_PID_FILE" ] && rm -Rf "$SERVICE_PID_FILE"
exit 1
fi
return $exitStatus
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# use this function to update config files - IE: change port
__update_conf_files() {
local exitCode=0 # default exit code
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# CD into temp to bybass any permission errors
cd /tmp || false # lets keep shellcheck happy by adding false
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# delete files
#__rm ""
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# custom commands
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# replace variables
# __replace "" "" "$CONF_DIR/act_runner.conf"
# replace variables recursively
# __find_replace "" "" "$CONF_DIR"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# define actions
# exit function
return $exitCode
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# function to run before executing
__pre_execute() {
local exitCode=0 # default exit code
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
# define commands
# execute if directories is empty
__is_dir_empty "" && true
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Set permissions
__fix_permissions "$SERVICE_USER" "$SERVICE_GROUP"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Copy /config to /etc
for config_2_etc in $CONF_DIR $ADDITIONAL_CONFIG_DIRS; do
__initialize_system_etc "$config_2_etc" 2>/dev/stderr | tee -p -a "$LOG_DIR/init.txt"
done
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Replace variables
HOSTNAME="$sysname" __initialize_replace_variables "$ETC_DIR" "$CONF_DIR" "$WWW_ROOT_DIR"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# unset unneeded variables
unset filesperms filename config_2_etc change_user change_user ADDITIONAL_CONFIG_DIRS application_files filedirs
# Lets wait a few seconds before continuing
sleep 5
return $exitCode
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# function to run after executing
__post_execute() {
local pid="" # init pid var
local retVal=0 # set default exit code
local waitTime=60 # how long to wait before executing
local postMessageST="Running post commands for $SERVICE_NAME" # message to show at start
local postMessageEnd="Finished post commands for $SERVICE_NAME" # message to show at completion
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
# wait
sleep $waitTime
# execute commands
(
# show message
__banner "$postMessageST"
# commands to execute
if [ -f "$CONF_DIR/runners" ] && [ -f "$CONF_DIR/daemon.yaml" ]; then
act_runner daemon --config $CONF_DIR/daemon.yaml &
pid=$!
sleep 5 && ps ax | awk '{print $1}' | grep -v 'grep' | grep -q "$pid$" && is_running="yes"
if [ "$is_running" = "yes" ]; then
echo "$pid" >"$RUN_DIR/act_runner.gitea.pid"
echo "Runner: gitea has been started with pid: $pid" | tee -a -p "$LOG_DIR/init.txt"
else
echo "Runner: gitea has failed to start" >/dev/stderr
[ -f "$RUN_DIR/act_runner.gitea.pid" ] && rm -f "$RUN_DIR/act_runner.gitea.pid"
fi
unset pid is_running
fi
if [ -d "$CONF_DIR/multi" ]; then
for multi_dir in "$CONF_DIR/multi"/*; do
if [ -n "$multi_dir" ] && [ -d "$multi_dir" ]; then
name="$(basename "$multi_dir")"
if [ -f "$multi_dir/daemon.yaml" ] && [ -f "$multi_dir/runners" ]; then
act_runner daemon --config $multi_dir/daemon.yaml &
pid=$!
sleep 5 && ps ax | awk '{print $1}' | grep -v 'grep' | grep -q "$pid$" && is_running="yes"
if [ "$is_running" = "yes" ]; then
echo "$pid" >"$RUN_DIR/act_runner.$name.pid"
echo "Runner: $name has been started with pid: $pid" | tee -a -p "$LOG_DIR/init.txt"
else
echo "Runner: $name has failed to start" >/dev/stderr
[ -f "$RUN_DIR/act_runner.$name.pid" ] && rm -f "$RUN_DIR/act_runner.$name.pid"
fi
fi
fi
unset pid is_running name
done
fi
echo "$(date)" >"$CONF_DIR/.runner"
echo "$$" >"$RUN_DIR/act_runner.pid"
act_runner cache-server --config $CONF_DIR/daemon.yaml -s 0.0.0.0 -p $SERVICE_PORT 2>>/dev/stderr | tee -a -p "$LOG_DIR/act_runner_cache.log" &
execPid=$!
sleep 5 && ps ax | awk '{print $1}' | grep -v grep | grep -q "$execPid$" && return 0 || return 2
# show exit message
__banner "$postMessageEnd: Status $retVal"
) 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt" &
pid=$!
# set exitCode
ps ax | awk '{print $1}' | grep -v grep | grep -q "$execPid$" && retVal=0 || retVal=10
return $retVal
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# use this function to update config files - IE: change port
__pre_message() {
local exitCode=0
if [ -n "$user_name" ] || [ -n "$user_pass" ] || [ -n "$root_user_name" ] || [ -n "$root_user_pass" ]; then
__banner "User info"
[ -n "$user_name" ] && __printf_space "40" "username:" "$user_name" && echo "$user_name" >"${USER_FILE_PREFIX}/${SERVICE_NAME}_name"
[ -n "$user_pass" ] && __printf_space "40" "password:" "saved to ${USER_FILE_PREFIX}/${SERVICE_NAME}_pass" && echo "$user_pass" >"${USER_FILE_PREFIX}/${SERVICE_NAME}_pass"
[ -n "$root_user_name" ] && __printf_space "40" "root username:" "$root_user_name" && echo "$root_user_name" >"${ROOT_FILE_PREFIX}/${SERVICE_NAME}_name"
[ -n "$root_user_pass" ] && __printf_space "40" "root password:" "saved to ${ROOT_FILE_PREFIX}/${SERVICE_NAME}_pass" && echo "$root_user_pass" >"${ROOT_FILE_PREFIX}/${SERVICE_NAME}_pass"
__banner ""
fi
[ -n "$PRE_EXEC_MESSAGE" ] && eval echo "$PRE_EXEC_MESSAGE"
# execute commands
# set exitCode
return $exitCode
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# use this function to setup ssl support
__update_ssl_conf() {
local exitCode=0
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
# execute commands
# set exitCode
return $exitCode
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
__create_service_env() {
cat <<EOF | tee -p "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" &>/dev/null
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# root/admin user info [password/random]
#ENV_ROOT_USER_NAME="${ENV_ROOT_USER_NAME:-$ACT_RUNNER_ROOT_USER_NAME}" # root user name
#ENV_ROOT_USER_PASS="${ENV_ROOT_USER_NAME:-$ACT_RUNNER_ROOT_PASS_WORD}" # root user password
#root_user_name="${ENV_ROOT_USER_NAME:-$root_user_name}" #
#root_user_pass="${ENV_ROOT_USER_PASS:-$root_user_pass}" #
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#Normal user info [password/random]
#ENV_USER_NAME="${ENV_USER_NAME:-$ACT_RUNNER_USER_NAME}" #
#ENV_USER_PASS="${ENV_USER_PASS:-$ACT_RUNNER_USER_PASS_WORD}" #
#user_name="${ENV_USER_NAME:-$user_name}" # normal user name
#user_pass="${ENV_USER_PASS:-$user_pass}" # normal user password
EOF
__file_exists_with_content "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" || return 1
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# script to start server
__run_start_script() {
local runExitCode=0
local workdir="$(eval echo "${WORK_DIR:-}")" # expand variables
local cmd="$(eval echo "${EXEC_CMD_BIN:-}")" # expand variables
local args="$(eval echo "${EXEC_CMD_ARGS:-}")" # expand variables
local name="$(eval echo "${EXEC_CMD_NAME:-}")" # expand variables
local pre="$(eval echo "${EXEC_PRE_SCRIPT:-}")" # expand variables
local extra_env="$(eval echo "${CMD_ENV//,/ }")" # expand variables
local lc_type="$(eval echo "${LANG:-${LC_ALL:-$LC_CTYPE}}")" # expand variables
local home="$(eval echo "${workdir//\/root/\/tmp\/docker}")" # expand variables
local path="$(eval echo "$PATH")" # expand variables
local message="$(eval echo "")" # expand variables
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
[ -f "$CONF_DIR/$SERVICE_NAME.exec_cmd.sh" ] && . "$CONF_DIR/$SERVICE_NAME.exec_cmd.sh"
#
__run_pre_execute_checks 2>/dev/stderr | tee -a -p "/data/logs/entrypoint.log" "$LOG_DIR/init.txt" || return 20
#
if [ -z "$cmd" ]; then
__post_execute 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt"
retVal=$?
echo "Initializing $SCRIPT_NAME has completed"
exit $retVal
else
# ensure the command exists
if [ ! -x "$cmd" ]; then
echo "$name is not a valid executable"
return 2
fi
# check and exit if already running
if __proc_check "$name" || __proc_check "$cmd"; then
echo "$name is already running" >&2
return 0
else
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# show message if env exists
if [ -n "$cmd" ]; then
[ -n "$SERVICE_USER" ] && echo "Setting up $cmd to run as $SERVICE_USER" || SERVICE_USER="root"
[ -n "$SERVICE_PORT" ] && echo "$name will be running on port $SERVICE_PORT" || SERVICE_PORT=""
fi
if [ -n "$pre" ] && [ -n "$(command -v "$pre" 2>/dev/null)" ]; then
export cmd_exec="$pre $cmd $args"
message="Starting service: $name $args through $pre"
else
export cmd_exec="$cmd $args"
message="Starting service: $name $args"
fi
[ -n "$su_exec" ] && echo "using $su_exec" | tee -a -p "$LOG_DIR/init.txt"
echo "$message" | tee -a -p "$LOG_DIR/init.txt"
su_cmd touch "$SERVICE_PID_FILE"
__post_execute 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt" &
if [ "$RESET_ENV" = "yes" ]; then
env_command="$(echo "env -i HOME=\"$home\" LC_CTYPE=\"$lc_type\" PATH=\"$path\" HOSTNAME=\"$sysname\" USER=\"${SERVICE_USER:-$RUNAS_USER}\" $extra_env")"
execute_command="$(__trim "$su_exec $env_command $cmd_exec")"
if [ ! -f "$START_SCRIPT" ]; then
cat <<EOF >"$START_SCRIPT"
#!/usr/bin/env bash
trap 'exitCode=\$?;[ \$exitCode -ne 0 ] && [ -f "\$SERVICE_PID_FILE" ] && rm -Rf "\$SERVICE_PID_FILE";exit \$exitCode' EXIT
#
set -Eeo pipefail
# Setting up $cmd to run as ${SERVICE_USER:-root} with env
retVal=10
cmd="$cmd"
SERVICE_PID_FILE="$SERVICE_PID_FILE"
$execute_command 2>"/dev/stderr" >>"$LOG_DIR/$SERVICE_NAME.log" &
execPid=\$!
sleep 10
checkPID="\$(ps ax | awk '{print \$1}' | grep -v grep | grep "\$execPid$" || false)"
[ -n "\$execPid" ] && [ -n "\$checkPID" ] && echo "\$execPid" >"\$SERVICE_PID_FILE" && retVal=0 || retVal=10
[ "\$retVal" = 0 ] && echo "\$cmd has been started" || echo "\$cmd has failed to start - args: $args" >&2
exit \$retVal
EOF
fi
else
if [ ! -f "$START_SCRIPT" ]; then
execute_command="$(__trim "$su_exec $cmd_exec")"
cat <<EOF >"$START_SCRIPT"
#!/usr/bin/env bash
trap 'exitCode=\$?;[ \$exitCode -ne 0 ] && [ -f "\$SERVICE_PID_FILE" ] && rm -Rf "\$SERVICE_PID_FILE";exit \$exitCode' EXIT
#
set -Eeo pipefail
# Setting up $cmd to run as ${SERVICE_USER:-root}
retVal=10
cmd="$cmd"
SERVICE_PID_FILE="$SERVICE_PID_FILE"
$execute_command 2>>"/dev/stderr" >>"$LOG_DIR/$SERVICE_NAME.log" &
execPid=\$!
sleep 10
checkPID="\$(ps ax | awk '{print \$1}' | grep -v grep | grep "\$execPid$" || false)"
[ -n "\$execPid" ] && [ -n "\$checkPID" ] && echo "\$execPid" >"\$SERVICE_PID_FILE" && retVal=0 || retVal=10
[ "\$retVal" = 0 ] && echo "\$cmd has been started" || echo "\$cmd has failed to start - args: $args" >&2
exit \$retVal
EOF
fi
fi
fi
[ -x "$START_SCRIPT" ] || chmod 755 -Rf "$START_SCRIPT"
[ "$CONTAINER_INIT" = "yes" ] || eval sh -c "$START_SCRIPT"
runExitCode=$?
return $runExitCode
fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# username and password actions
__run_secure_function() {
if [ -n "$user_name" ] || [ -n "$user_pass" ]; then
for filesperms in "${USER_FILE_PREFIX}"/*; do
if [ -e "$filesperms" ]; then
chmod -Rf 600 "$filesperms"
chown -Rf $SERVICE_USER:$SERVICE_USER "$filesperms" 2>/dev/null
fi
done 2>/dev/null | tee -p -a "$LOG_DIR/init.txt"
fi
if [ -n "$root_user_name" ] || [ -n "$root_user_pass" ]; then
for filesperms in "${ROOT_FILE_PREFIX}"/*; do
if [ -e "$filesperms" ]; then
chmod -Rf 600 "$filesperms"
chown -Rf $SERVICE_USER:$SERVICE_USER "$filesperms" 2>/dev/null
fi
done 2>/dev/null | tee -p -a "$LOG_DIR/init.txt"
fi
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Allow ENV_ variable - Import env file
__file_exists_with_content "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" && . "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SERVICE_EXIT_CODE=0 # default exit code
# application specific
EXEC_CMD_NAME="$(basename "$EXEC_CMD_BIN")" # set the binary name
SERVICE_PID_FILE="/run/init.d/$EXEC_CMD_NAME.pid" # set the pid file location
SERVICE_PID_NUMBER="$(__pgrep)" # check if running
EXEC_CMD_BIN="$(type -P "$EXEC_CMD_BIN" || echo "$EXEC_CMD_BIN")" # set full path
EXEC_PRE_SCRIPT="$(type -P "$EXEC_PRE_SCRIPT" || echo "$EXEC_PRE_SCRIPT")" # set full path
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Only run check
__check_service "$1"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# create auth directories
[ -n "$USER_FILE_PREFIX" ] && { [ -d "$USER_FILE_PREFIX" ] || mkdir -p "$USER_FILE_PREFIX"; }
[ -n "$ROOT_FILE_PREFIX" ] && { [ -d "$ROOT_FILE_PREFIX" ] || mkdir -p "$ROOT_FILE_PREFIX"; }
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[ "$IS_WEB_SERVER" = "yes" ] && RESET_ENV="yes"
[ -n "$RUNAS_USER" ] || RUNAS_USER="root"
[ -n "$SERVICE_USER" ] || SERVICE_USER="${RUNAS_USER:-root}"
[ -n "$SERVICE_GROUP" ] || SERVICE_GROUP="${RUNAS_USER:-root}"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Database env
if [ "$IS_DATABASE_SERVICE" = "yes" ] || [ "$USES_DATABASE_SERVICE" = "yes" ]; then
RESET_ENV="no"
DATABASE_CREATE="${ENV_DATABASE_CREATE:-$DATABASE_CREATE}"
DATABASE_USER="${ENV_DATABASE_USER:-${DATABASE_USER:-$user_name}}"
DATABASE_PASSWORD="${ENV_DATABASE_PASSWORD:-${DATABASE_PASSWORD:-$user_pass}}"
DATABASE_ROOT_USER="${ENV_DATABASE_ROOT_USER:-${DATABASE_ROOT_USER:-$root_user_name}}"
DATABASE_ROOT_PASSWORD="${ENV_DATABASE_ROOT_PASSWORD:-${DATABASE_ROOT_PASSWORD:-$root_user_pass}}"
fi
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Allow per init script usernames and passwords
__file_exists_with_content "$ETC_DIR/auth/user/name" && user_name="$(<"$ETC_DIR/auth/user/name")"
__file_exists_with_content "$ETC_DIR/auth/user/pass" && user_pass="$(<"$ETC_DIR/auth/user/pass")"
__file_exists_with_content "$ETC_DIR/auth/root/name" && root_user_name="$(<"$ETC_DIR/auth/root/name")"
__file_exists_with_content "$ETC_DIR/auth/root/pass" && root_user_pass="$(<"$ETC_DIR/auth/root/pass")"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# set password to random if variable is random
[ "$user_pass" = "random" ] && user_pass="$(__random_password)"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[ "$root_user_pass" = "random" ] && root_user_pass="$(__random_password)"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Allow setting initial users and passwords via environment
user_name="$(eval echo "${ENV_USER_NAME:-$user_name}")"
user_pass="$(eval echo "${ENV_USER_PASS:-$user_pass}")"
root_user_name="$(eval echo "${ENV_ROOT_USER_NAME:-$root_user_name}")"
root_user_pass="$(eval echo "${ENV_ROOT_USER_PASS:-$root_user_pass}")"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Allow variables via imports - Overwrite existing
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[ -f "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" ] && . "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# ensure needed directories exists
[ -d "$LOG_DIR" ] || mkdir -p "$LOG_DIR"
[ -d "$RUN_DIR" ] || mkdir -p "$RUN_DIR"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# pre-run function
__execute_prerun
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# create user if needed
__create_service_user "$SERVICE_USER" "$SERVICE_GROUP" "${WORK_DIR:-/home/$SERVICE_USER}" "${SERVICE_UID:-}" "${SERVICE_GID:-}"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Modify user if needed
__set_user_group_id $SERVICE_USER ${SERVICE_UID:-} ${SERVICE_GID:-}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Create base directories
__setup_directories
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# set switch user command
__switch_to_user
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Initialize the home/working dir
__init_working_dir
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# show init message
__pre_message
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#
__initialize_db_users
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Initialize ssl
__update_ssl_conf
__update_ssl_certs
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Updating config files
__create_service_env
__update_conf_files
__initialize_database
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
__run_secure_function
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# run the pre execute commands
__pre_execute
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
__run_start_script 2>>/dev/stderr | tee -p -a "/data/logs/entrypoint.log" && errorCode=0 || errorCode=10
if [ -n "$EXEC_CMD_BIN" ]; then
if [ "$errorCode" -ne 0 ]; then
echo "Failed to execute: ${cmd_exec:-$EXEC_CMD_BIN $EXEC_CMD_ARGS}" | tee -p -a "/data/logs/entrypoint.log" "$LOG_DIR/init.txt"
rm -Rf "$SERVICE_PID_FILE"
SERVICE_EXIT_CODE=10
SERVICE_IS_RUNNING="no"
else
SERVICE_EXIT_CODE=0
SERVICE_IS_RUNNING="no"
fi
SERVICE_EXIT_CODE=0
fi
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
__banner "Initializing of $SERVICE_NAME has completed with statusCode: $SERVICE_EXIT_CODE" | tee -p -a "/data/logs/entrypoint.log" "$LOG_DIR/init.txt"
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
exit $SERVICE_EXIT_CODE