feat: [DC-761] Update nomad v0.10.4

.circleci/.gitattributes

@@ -0,0 +1 @@
+/config.yml linguist-generated

.circleci/.gitignore

@@ -0,0 +1 @@
+.tmp/

.circleci/Makefile

@@ -0,0 +1,80 @@
+# Set SHELL to 'strict mode' without using .SHELLFLAGS for max compatibility.
+# See https://fieldnotes.tech/how-to-shell-for-compatible-makefiles/
+SHELL := /usr/bin/env bash -euo pipefail -c
+
+CIRCLECI := circleci --skip-update-check
+
+# Set up some documentation/help message variables.
+# We do not attempt to install the CircleCI CLI from this Makefile.
+CCI_INSTALL_LINK := https://circleci.com/docs/2.0/local-cli/\#installation
+CCI_INSTALL_MSG := Please install CircleCI CLI. See $(CCI_INSTALL_LINK)
+CCI_VERSION := $(shell $(CIRCLECI) version 2> /dev/null)
+ifeq ($(CCI_VERSION),)
+# Attempting to use the CLI fails with installation instructions.
+CIRCLECI := echo '$(CCI_INSTALL_MSG)'; exit 1; \#
+endif
+
+SOURCE_DIR     := config
+SOURCE_YML     := $(shell [ ! -d $(SOURCE_DIR) ] || find $(SOURCE_DIR) -name '*.yml')
+CONFIG_SOURCE  := Makefile $(SOURCE_YML) | $(SOURCE_DIR)
+OUT            := config.yml
+TMP            := .tmp/config-processed
+CONFIG_PACKED  := .tmp/config-packed
+
+default: help
+
+help:
+	@echo "Usage:"
+	@echo "  make ci-config: recompile config.yml from $(SOURCE_DIR)/"
+	@echo "  make ci-verify: verify that config.yml is a true mapping from $(SOURCE_DIR)/"
+	@echo
+	@echo "Diagnostics:"
+	@[ -z "$(CCI_VERSION)" ] || echo "  circleci-cli version $(CCI_VERSION)"
+	@[ -n "$(CCI_VERSION)" ] || echo "  $(CCI_INSTALL_MSG)"
+
+$(SOURCE_DIR):
+	@echo No source directory $(SOURCE_DIR) found.; exit 1
+
+# Make sure our .tmp dir exists.
+$(shell [ -d .tmp ] || mkdir .tmp)
+
+.PHONY: ci-config
+ci-config: $(OUT)
+
+.PHONY: ci-verify
+ci-verify: config-up-to-date
+	@$(CIRCLECI) config validate $(OUT)
+
+define GENERATED_FILE_HEADER
+### ***
+### WARNING: DO NOT manually EDIT or MERGE this file, it is generated by 'make ci-config'.
+### INSTEAD: Edit or merge the source in $(SOURCE_DIR)/ then run 'make ci-config'.
+### ***
+endef
+export GENERATED_FILE_HEADER
+
+# GEN_CONFIG writes the config to a temporary file. If the whole process succeeds,
+# it then moves that file to $@. This makes is an atomic operation, so if it fails
+# make doesn't consider a half-baked file up to date.
+define GEN_CONFIG
+	@$(CIRCLECI) config pack $(SOURCE_DIR) > $(CONFIG_PACKED)
+	@echo "$$GENERATED_FILE_HEADER" > $@.tmp || { rm -f $@; exit 1; }
+	@$(CIRCLECI) config process $(CONFIG_PACKED) >> $@.tmp || { rm -f $@.tmp; exit 1; }
+	@mv -f $@.tmp $@
+endef
+
+$(OUT): $(CONFIG_SOURCE)
+	$(GEN_CONFIG)
+	@echo "$@ updated"
+
+$(TMP): $(CONFIG_SOURCE)
+	$(GEN_CONFIG)
+
+.PHONY: config-up-to-date
+config-up-to-date: $(TMP) # Note this must not depend on $(OUT)!
+	@if diff config.yml $<; then \
+		echo "Generated $(OUT) is up to date!"; \
+	else \
+		echo "Generated $(OUT) is out of date, run make $(CONFIG) to update."; \
+		exit 1; \
+	fi

.circleci/README.md

@@ -0,0 +1,3 @@
+# How to use CircleCI multi-file config
+
+Refer to https://github.com/hashicorp/vault/blob/master/.circleci/README.md .