README
¶
thelma
thelma (short for Terra Helm Automator) is a CLI tool for interacting with Terra's Helm charts.
It includes subcommands for publishing charts to the terra-helm repo as well as rendering manifests locally.
Local Development
The Makefile has targets for facilitating local development, including:
make help # Print out all Makefile targets w/ brief description
make build # Compile thelma binary into output
make release # Assemble a thelma release
make test # Run unit tests
make smoke # Run unit and smoke tests
make cover # View code coverage report for tests in browser
The build and release targets accept useful parameters:
# Run a cross-platform build if desired
make build OS=linux ARCH=amd64
# Assemble a cross-platform build into a release archive
make release OS=linux ARCH=arm64
Directories
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| Path | Synopsis |
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cmd
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internal
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thelma/app
Package app contains logic for global/cross-cutting Thelma dependencies, such as configuration, logging support, and API client factories
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Package app contains logic for global/cross-cutting Thelma dependencies, such as configuration, logging support, and API client factories |
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thelma/app/env
Package env includes utilities for interacting with environment variables
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Package env includes utilities for interacting with environment variables |
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thelma/cli
Package cli contains code for Thelma's command-line interface
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Package cli contains code for Thelma's command-line interface |
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thelma/clients
Package clients contains convenience constructors API clients that Thelma uses
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Package clients contains convenience constructors API clients that Thelma uses |
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thelma/clients/gcp/bucket/testing/assert
Package assert contains helper functions for making Testify assertions about objects in GCS buckets.
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Package assert contains helper functions for making Testify assertions about objects in GCS buckets. |
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thelma/render
Package render contains code for rendering Kubernetes manifests from Helm charts
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Package render contains code for rendering Kubernetes manifests from Helm charts |
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thelma/render/helmfile/stateval
Package stateval is used for generating Helmfile state values.
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Package stateval is used for generating Helmfile state values. |
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thelma/state
Package state models the state of Terra's infrastructure, including environments, clusters, and chart releases.
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Package state models the state of Terra's infrastructure, including environments, clusters, and chart releases. |
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thelma/state/api/terra
Package terra contains interfaces that model Terra's infrastructure, and support querying and updating the state of said infrastructure.
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Package terra contains interfaces that model Terra's infrastructure, and support querying and updating the state of said infrastructure. |
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thelma/state/api/terra/providers
Package providers contains implementations of the terra.State interface
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Package providers contains implementations of the terra.State interface |
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thelma/state/providers/gitops
Package gitops is an implementation of the terra.State interface that reads configuration from terra-helmfile
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Package gitops is an implementation of the terra.State interface that reads configuration from terra-helmfile |
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thelma/state/providers/gitops/statefixtures
Package statefixtures provides a fake state provider for use in unit tests
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Package statefixtures provides a fake state provider for use in unit tests |
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thelma/utils
Package utils contains miscellaneous utility code
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Package utils contains miscellaneous utility code |
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thelma/utils/pool
Package pool contains a generic implementation of the worker pool pattern for concurrent processing
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Package pool contains a generic implementation of the worker pool pattern for concurrent processing |
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