feat: add container automation

CHANGELOG.md

@@ -6,8 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.0] - 2024-04-29
+### Changed
+- container automation added (entrypoint)
+- repo automation added (infra-action.sh)
 
-## [1.+.0] - 2024-04-2ý
+## [1.1.0] - 2024-04-27
 ### Changed
 - Automation improved ()
 ### Fixed

ci/toolset-container/Dockerfile

@@ -3,7 +3,7 @@ FROM ubuntu:jammy
 ENV TZ=Europe/Prague
 ENV DEBIAN_FRONTEND=noninteractive
 
-COPY *.sh /usr/local/bin/
+COPY *.sh* /usr/local/bin/
 COPY requirements.* /tmp/
 
 RUN /usr/local/bin/install-apt-repo.sh https://apt.releases.hashicorp.com https://apt.releases.hashicorp.com/gpg /etc/apt/trusted.gpg.d/hashicorp.gpg && \
@@ -14,6 +14,7 @@ RUN /usr/local/bin/install-apt-repo.sh https://apt.releases.hashicorp.com https:
 
 WORKDIR /workdir
 
-# Terraform autocomplete
 RUN touch ~/.bashrc && terraform -install-autocomplete
 
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+

ci/toolset-container/entrypoint.sh

+#!/usr/bin/env bash
+#
+# entrypoint.sh <OPERATION>
+# 
+# container entrypoint performs operation <OPERATION>
+# * shell                     interactive shell
+# * cloud-connect             connect to the cloud
+# * infra-deploy              deploy the infrastructure
+# * infra-destroy             destroy the infrastructure
+
+OPERATION="${1:-"shell"}"
+
+SCRIPT_DIR=$(dirname $(readlink -f $0))
+
+source "${SCRIPT_DIR}/lib.sh.inc"
+
+if [ "${OPERATION}" == "shell" ]; then
+    bash
+elif [ "${OPERATION}" == "cloud-connect" ]; then
+    source_if_exists ${OPENSTACK_RC_FILES}
+    ostack_cloud_connect
+
+elif [ "${OPERATION}" == "infra-deploy" -o "${OPERATION}" == "infra-destroy" ]; then
+    pushd "${WORKDIR}/dask-distributed-2t-infra/example"
+    source_if_exists ${OPENSTACK_RC_FILES}
+    ostack_cloud_connect
+    project_type=group
+    tf_variable_file=g1-prod-brno-group-projects.tfvars
+    if project_name=$(is_personal_project); then
+        project_type=personal
+        tf_variable_file=g1-prod-brno-personal-projects.tfvars
+    fi
+    terraform init
+    terraform validate
+    if [ "${OPERATION}" == "infra-destroy" ]; then
+        terraform destroy -var-file ${tf_variable_file}
+    else
+        terraform plan -var-file ${tf_variable_file} --out plan
+        terraform apply plan
+    fi
+else
+    logerr "ERROR: Invalid operation (${OPERATION})"
+    exit 2
+fi
+

ci/toolset-container/lib.sh.inc

+
+
+#############################################################################
+# variables
+#############################################################################
+OPENSTACK_BIN="${OPENSTACK_BIN:-openstack}"
+OPENSTACK_RC_FILES="${OPENSTACK_RC_FILES=:-"./project-openrc.sh ../project-openrc.sh"}"
+WORKDIR="/workdir"
+
+#############################################################################
+# functions
+#############################################################################
+
+function log() {
+    echo -e "$@"
+}
+
+function logerr() {
+    echo -e "$@" >&2
+}
+
+function get_container_engine() {
+    local container_engine_clients="podman docker nerdctl"
+    for i_container_engine_client in $container_engine_clients; do
+        if $i_container_engine_client info &>/dev/null; then
+            echo "$i_container_engine_client"
+            return 0
+        fi
+    done
+    return 1
+}
+
+function source_if_exists() {
+    for i_file in "$@"; do
+        [ -f "${i_file}" -a -r "${i_file}" ] && \
+          source "${i_file}"
+    done
+}
+
+function ostack_cloud_connect() {
+    if reply=$(${OPENSTACK_BIN} version show -fcsv); then
+        echo "${reply}" | grep identity
+    else
+        return 1
+    fi
+}
+
+
+function is_personal_project() {
+    if [ -n "${OS_APPLICATION_CREDENTIAL_ID}" ]; then
+        local project_id="$(${OPENSTACK_BIN} application credential show ${OS_APPLICATION_CREDENTIAL_ID} -f value -c project_id)"
+        local user_id="$(${OPENSTACK_BIN} application credential show ${OS_APPLICATION_CREDENTIAL_ID} -f value -c user_id)"
+        local project_name="$(${OPENSTACK_BIN} project show "${project_id}" -fvalue -c name)"
+        local user_name="$(${OPENSTACK_BIN} user show "${user_id}" -fvalue -c name)"
+        echo "${project_name}"
+        [[ "${project_name}" == "${user_name}" && "${user_name}" =~ [a-fA-F0-9]+@[a-z.]+ ]]
+    elif [ -n "${OS_USERNAME}" -a -n "${OS_PROJECT_NAME}" ]; then
+        echo "${OS_PROJECT_NAME}"
+        [[ "${OS_PROJECT_NAME}" == "${OS_USERNAME}" && "${OS_USERNAME}" =~ [a-fA-F0-9]+@[a-z.]+ ]]
+    else
+        return 2
+    fi
+}
+

example/bastion-cloudinit.txt

+infra-init/bastion-cloudinit.txt
\ No newline at end of file

example/nodes-cloudinit.txt.tmpl

+infra-init/nodes-cloudinit.txt.tmpl
\ No newline at end of file

infra-action.sh

+#!/usr/bin/env bash
+#
+# infra-action.sh <OPERATION>
+# 
+# perform infra action <OPERATION>
+# * shell                     interactive shell
+# * cloud-connect             connect to the cloud
+# * infra-deploy              deploy the infrastructure
+# * infra-destroy             destroy the infrastructure
+
+OPERATION="${1:-"shell"}"
+SCRIPT_DIR=$(dirname $(readlink -f $0))
+
+source "${SCRIPT_DIR}/ci/toolset-container/lib.sh.inc"
+
+CONTAINER_RUNTIME_EXE=$(get_container_engine)
+CONTAINER_IMAGE="${CONTAINER_IMAGE:-"registry.gitlab.ics.muni.cz:443/cloud/terraform/modules/dask-distributed-2t-infra:v1"}"
+REPO_NAME=dask-distributed-2t-infra
+
+if [[ "${OPERATION}" =~ ^(shell|cloud-connect|infra-deploy|infra-destroy)$ ]]; then
+    ${CONTAINER_RUNTIME_EXE} run -it -v "$PWD:${WORKDIR}/${REPO_NAME}" "${CONTAINER_IMAGE}" "${OPERATION}"
+else
+    logerr "ERROR: Invalid operation (${OPERATION})"
+    exit 2
+fi