Terraform Provider Semvers

Implements a data-source semvers_list to make semver sorting easy in TF, and provider functions (TF >= 1.8 is required):

• data.semvers_list: sorts a list of semver strings
• provider::semvers::compare: compares two semver strings
• provider::semvers::constrained: checks whether semver is within constrains
• provider::semvers::equals: checks two semver strings for equality
• provider::semvers::pick: filters a list of semver strings by constraint
• provider::semvers::sort: sorts a list of semver strings, returns sorted one

See the Terraform Registry provider page.

Development

# install dev version of the provider
go install

# test dev version of the provider
(cd ./test; terraform plan)

# run acceptance testing
TF_ACC=1 go test -v ./...

# check and fix formatting
go fmt ./...

# update go modules
go get -u

# generate docs
go generate ./...