nextcloud-docs/.template-helpers/generate-dockerfile-links-partial.tmpl

{{- /*

This template defines the "Supported tags and Dockerfile links" portion of an image description.

*/ -}}

{{- $archSpecific := getenv "ARCH_SPECIFIC_DOCS" -}}

{{- $sharedTagGroups := .Manifest.GetSharedTagGroups -}}
{{- if (len $sharedTagGroups) -}}
	{{- "## Simple Tags\n\n" -}}
{{- end -}}

{{- range $i, $e := $.Entries -}}
	{{- $arch := $archSpecific | ternary arch ($e.HasArchitecture arch | ternary arch ($e.Architectures | first)) -}}

	{{- if $e.HasArchitecture $arch -}}
		{{- /* force bashbrew to "fetch" the GitCommit so that it is fully resolved */ -}}
		{{- $from := $.ArchDockerFrom $arch $e -}}

		{{- $gitRepo := $e.ArchGitRepo $arch -}}
		{{- $repoUrlBase := $gitRepo | replace "git://" "https://" | trimSuffixes ".git" -}}
		{{- $isGitHub := hasPrefix "https://github.com/" $repoUrlBase -}}

		{{- if $i -}}
			{{- "\n" -}}
		{{- end -}}

		- {{- "\t" -}}
		{{- if $isGitHub -}} [ {{- end -}}
		{{- $dir := .ArchDirectory $arch -}}
		{{- $dockerfilePath := ternary "Dockerfile" (join "/" $dir "Dockerfile") (eq $dir ".") -}}
		` {{- $e.Tags | join "`, `" -}} ` (* {{- $dockerfilePath -}} *)
		{{- $gitCommit := $e.ArchGitCommit $arch -}}
		{{- if $isGitHub -}} ]( {{- $repoUrlBase -}} /blob/ {{- $gitCommit -}} / {{- $dockerfilePath -}} ) {{- end -}}
		{{- /* TODO decide what to do (if anything) about non-GitHub repos with respect to URL */ -}}
	{{- end -}}
{{- end -}}
{{- "\n\n" -}}

{{- if (len $sharedTagGroups) -}}
	{{- "## Shared Tags\n\n" -}}

	{{- range $sharedTagGroups -}}
		{{- "-\t`" -}}
		{{ .SharedTags | join "`, `" }}
		{{- "`:\n" -}}
		{{- range $i, $e := .Entries -}}
			{{- $arch := $archSpecific | ternary arch ($e.HasArchitecture arch | ternary arch ($e.Architectures | first)) -}}

			{{- if $e.HasArchitecture $arch -}}
				{{- /* force bashbrew to "fetch" the GitCommit so that it is fully resolved */ -}}
				{{- $from := $.ArchDockerFrom $arch $e -}}

				{{- $gitRepo := $e.ArchGitRepo $arch -}}
				{{- $repoUrlBase := $gitRepo | replace "git://" "https://" | trimSuffixes ".git" -}}
				{{- $isGitHub := hasPrefix "https://github.com/" $repoUrlBase -}}

				{{- "\t-\t" -}}
				{{- if $isGitHub -}} [ {{- end -}}
				{{- $dir := .ArchDirectory $arch -}}
				{{- $dockerfilePath := ternary "Dockerfile" (join "/" $dir "Dockerfile") (eq $dir ".") -}}
				` {{- $e.Tags | first -}} ` (* {{- $dockerfilePath -}} *)
				{{- $gitCommit := $e.ArchGitCommit $arch -}}
				{{- if $isGitHub -}} ]( {{- $repoUrlBase -}} /blob/ {{- $gitCommit -}} / {{- $dockerfilePath -}} ) {{- end -}}
				{{- /* TODO decide what to do (if anything) about non-GitHub repos with respect to URL */ -}}

				{{- "\n" -}}
			{{- end -}}
		{{- end -}}
	{{- end -}}
	{{- "\n" -}}
{{- end -}}