Initial commit.

.gitignore

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+configuration/script.properties

configuration/script.properties.example

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+gitea_instance_url=<url>
+gitea_runner_registration_token=<token>

gitea-actions-runner-helper.sh

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+#!/bin/bash
+
+ALLOWED_ACTIONS='help create start stop delete'
+CONFIGURATION_FILE='./configuration/script.properties'
+
+action=''
+runner_name=''
+
+gitea_instance_url=''
+gitea_runner_registration_token=''
+
+function error() {
+    local error_message=$1
+    local should_exit=$2
+    echo "$error_message" >&2
+    echo >&2
+
+    if [[ $should_exit -eq 1 ]]
+    then
+        exit 1
+    fi
+}
+
+function print_help() {
+    cat << EOF
+Usage: bash $0 ACTION [PARAMETERS]...
+Handle gitea actions runners.
+
+This helper aims to make easier to create, start, stop and delete gitea actions runners which run in docker containers.
+
+Here are the possible actions:
+    - create    Creates a new runner.
+    - start     Starts an existing runner.
+    - stop      Stops an existing runner.
+    - delete    Deletes an existing runner.
+
+Some actions need parameters.
+Parameters of action "create":
+    - \$1       The name of the runner to create.
+
+Parameters of action "start":
+    - \$1       The name of the runner to start.
+
+Parameters of action "stop":
+    - \$1       The name of the runner to stop.
+
+Parameters of action "delete":
+    - \$1       The name of the runner to delete.
+
+EOF
+}
+
+function is_action_allowed() {
+    local arg_action=$1
+    local action_is_allowed=1
+
+    echo "$ALLOWED_ACTIONS" | grep "$arg_action"
+}
+
+function handle_args() {
+    local arg_action=$1
+    local arg_parameter_1=$2
+
+    if [[ $# -ne 2 ]]
+    then
+        error 'Bad arguments...' 1
+        print_help
+    fi
+
+    local action_is_allowed=$(is_action_allowed "$arg_action")
+    echo "actions_is_allowed='$action_is_allowed'"
+    if [[ -z $action_is_allowed ]]
+    then
+        error "Unknown action '$arg_action'..."
+        print_help
+
+        exit 1
+    fi
+
+    action=$arg_action
+    runner_name=$arg_parameter_1
+}
+
+function get_property() {
+    local key=$1
+    local value
+
+    value=$(grep "^${key}=" "$CONFIGURATION_FILE" | cut -d '=' -f 2-)
+
+    echo $value
+}
+
+function check_configuration() {
+    if [[ ! -f $CONFIGURATION_FILE ]]; then
+        error 'Configuration file not found!' 1
+    fi
+
+    gitea_instance_url=$(get_property 'gitea_instance_url')
+    if [[ -z "$gitea_instance_url" ]]
+    then
+        error 'Gitea instance url should be set into properties file' 1
+    fi
+
+    gitea_runner_registration_token=$(get_property 'gitea_runner_registration_token')
+    if [[ -z "$gitea_runner_registration_token" ]]
+    then
+        error 'Gitea runner registration token should be set into properties file' 1
+    fi
+}
+
+function create_new_runner() {
+    echo "Creation of a new runner named '$runner_name'..."
+
+    docker run \
+        -v /var/run/docker.sock:/var/run/docker.sock \
+        -e GITEA_INSTANCE_URL=$gitea_instance_url \
+        -e GITEA_RUNNER_REGISTRATION_TOKEN=$gitea_runner_registration_token \
+        -e GITEA_RUNNER_NAME=$runner_name \
+        --name $runner_name \
+        -d docker.io/gitea/act_runner:latest    
+}
+
+function start_runner() {
+    echo "Start runner '$runner_name'..."
+    docker start $runner_name
+}
+
+function main() {
+    handle_args "$@"
+
+    check_configuration
+
+    case $action in
+        'create')
+            create_new_runner
+            ;;
+
+        'start')
+            start_runner
+            ;;
+
+        'stop')
+            stop_runner
+            ;;
+
+        'delete')
+            delete_runner
+            ;;
+    esac
+}
+
+main "$@"