drone-ansible-runner/entrypoint

#!/bin/bash

check=${PLUGIN_CHECK_SYNTAX:-false}
verbosity=${PLUGIN_VERBOSITY:-0}

run_command(){
    echo "\$ $@"
    $@
}


if [[ -z "$PLUGIN_PLAYBOOK" ]]; then
    echo -e "\e[31m'playbook' setting not defined, ABORT!\e[39m"
    exit 1
fi

if [[ -z "$PLUGIN_PRIVATE_KEY" ]]; then
    echo -e "\e[31m[WARN] 'private_key' setting not defined !\e[39m"
else
  
    run_command "mkdir /root/.ssh"
    echo "$PLUGIN_PRIVATE_KEY" > /root/.ssh/id_ed25519
    run_command chmod 400 /root/.ssh/id_ed25519
fi

args=("$PLUGIN_PLAYBOOK")

if [[ -n "$PLUGIN_VAULT_TOKEN" ]]; then
    echo "Adding vault token to 'credentials/vault_token'"
    run_command "mkdir credentials"
    echo "$PLUGIN_VAULT_TOKEN" > credentials/vault_token
    args+=("--vault-password-file" "credentials/vault_token")
    echo ""
fi

if [[ -f "ansible-ci.cfg" ]]; then
    rm ansible.cfg
    mv ansible-ci.cfg ansible.cfg
fi

if [[ -n "$PLUGIN_GALAXY_FILE" ]]; then
    echo "Installing Galaxy dependencies ($PLUGIN_GALAXY_FILE)"
    run_command "ansible-galaxy install -r $PLUGIN_GALAXY_FILE --force"
    echo ""
fi

if [[ $check = true ]]; then
    args+=("--syntax-check")
fi

if [[ $verbosity != "0" ]]; then
    verb="-"
    for i in `seq 1 $verbosity`; do
        verb+="v"
    done
    args+=("$verb")
fi

if [[ -n "$PLUGIN_LIMIT" ]]; then
    args+=("--limit" "$PLUGIN_LIMIT")
fi

if [[ -n "$PLUGIN_TAGS" ]]; then
    args+=("--tags" "$PLUGIN_TAGS")
fi

run_command "export ANSIBLE_HOST_KEY_CHECKING=False"
echo "ansible-playbook ${args[@]}"
ansible-playbook "${args[@]}"