feat: Creates hpa-pull script, adds '--echo' to logging.

env/.local/scripts/hpa-pull

@@ -0,0 +1,107 @@
+#!/usr/bin/env bash
+
+set -e
+set -o nounset
+set -o pipefail
+
+SCRIPTS=${SCRIPTS:-$HOME/.local/scripts}
+THIS_FILE=${BASH_SOURCE[0]}
+LOG_LABEL=$(basename "$THIS_FILE")
+THIS=${THIS:-$LOG_LABEL}
+LOG_FILE=${LOG_FILE:-"$LOG_LABEL.log"}
+# Load environment / shared variables.
+. "$SCRIPTS/utils/hpa/hpa.env"
+
+usage() {
+  cat <<EOF
+
+Pulls / updates template, playbook, docker image, etc.
+
+USAGE:
+  $ $THIS <flags>
+
+FLAGS:
+  -a | --all:           Pull everything (default).
+  -d | --docker:        Pull docker image.
+  -p | --playbook:      Pull ansible-hpa-playbook.
+  -t | --template:      Pull consult template.
+  -h | --help:          Show this help page.
+
+If no flags are passed in then we will pull everything.
+
+EOF
+}
+
+# Logging utility function, use in place of echo.
+log() {
+  logging log --source "$THIS_FILE" "$@"
+}
+
+pull-repo() {
+  local dir=${1:-""}
+  [[ -z "$dir" ]] &&
+    log --error "Directory not supplied to pull git repo." &&
+    exit 1
+
+  pushd "$dir" &>/dev/null || exit 1
+  (
+    git pull
+  )
+  popd &>/dev/null
+}
+
+pull-docker() {
+  log --echo "Pulling docker image: '$HPA_DOCKER_IMAGE:$HPA_DOCKER_TAG'"
+  podman pull "$HPA_DOCKER_IMAGE:$HPA_DOCKER_TAG"
+}
+
+pull-playbook() {
+  log --echo "Pulling playbook: '$HPA_PLAYBOOK_DIR'"
+  pull-repo "$HPA_PLAYBOOK_DIR"
+}
+
+pull-template() {
+  log --echo "Pulling template: '$HPA_CONSULT_TEMPLATE_DIR'"
+  pull-repo "$HPA_CONSULT_TEMPLATE_DIR"
+}
+
+################################################################################
+# MAIN
+################################################################################
+
+# Setup logging file and label.
+source "$SCRIPTS/hypr/logging"
+setup-logging "$LOG_FILE" "$LOG_LABEL"
+all_flag="1"
+docker_flag="0"
+playbook_flag="0"
+template_flag="0"
+
+while [[ $# -gt 0 ]]; do
+  if [[ $1 == "-a" ]] || [[ $1 == "--all" ]]; then
+    all_flag="1"
+    break
+  elif [[ $1 == "-h" ]] || [[ $1 == "--help" ]]; then
+    usage && exit 0
+  elif [[ $1 == "-d" ]] || [[ $1 == "--docker" ]]; then
+    all_flag="0"
+    docker_flag="1"
+  elif [[ $1 == "-p" ]] || [[ $1 == "--playbook" ]]; then
+    all_flag="0"
+    playbook_flag="1"
+  elif [[ $1 == "-t" ]] || [[ $1 == "--template" ]]; then
+    all_flag="0"
+    template_flag="1"
+  fi
+  shift
+done
+
+if [[ $all_flag == "1" ]]; then
+  docker_flag="1"
+  playbook_flag="1"
+  template_flag="1"
+fi
+
+[[ $docker_flag == "1" ]] && pull-docker
+[[ $playbook_flag == "1" ]] && pull-playbook
+[[ $template_flag == "1" ]] && pull-template