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releaser: read config from files instead of variables 

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
This commit is contained in:
David Karlsson 2024-11-06 09:52:21 +01:00
parent 50262b08f7
commit d7e80d53c1
2 changed files with 20 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
_releaser/Dockerfile
View File

@ -5,7 +5,7 @@ ARG GO_VERSION=1.19
FROM scratch AS sitedir
FROM golang:${GO_VERSION}-alpine AS base
RUN apk add --no-cache jq openssl
RUN apk add --no-cache openssl
ENV CGO_ENABLED=0
WORKDIR /src
COPY go.mod go.sum ./
@ -42,13 +42,13 @@ FROM base AS aws-cloudfront-update
ARG AWS_REGION
ARG AWS_LAMBDA_FUNCTION
ARG AWS_CLOUDFRONT_ID
ARG AWS_LAMBDA_FUNCTION_FILE="cloudfront-lambda-redirects.js"
ARG REDIRECTS_FILE="/site/redirects.json"
ARG REDIRECTS_PREFIXES_FILE="redirects-prefixes.json"
RUN --mount=type=bind,target=. \
--mount=type=bind,from=sitedir,target=/site \
--mount=type=bind,from=releaser,source=/out/releaser,target=/usr/bin/releaser \
--mount=type=secret,id=AWS_ACCESS_KEY_ID \
--mount=type=secret,id=AWS_SECRET_ACCESS_KEY \
--mount=type=secret,id=AWS_SESSION_TOKEN \
AWS_LAMBDA_FUNCTION_FILE=cloudfront-lambda-redirects.js \
REDIRECTS_JSON=$(jq -c '.' /site/redirects.json) \
REDIRECTS_PREFIXES_JSON=$(jq -c '.' redirects-prefixes.json) \
releaser aws cloudfront-update

22
_releaser/aws.go
View File

@ -100,15 +100,15 @@ type AwsCloudfrontUpdateCmd struct {
Function string `kong:"name='lambda-function',env='AWS_LAMBDA_FUNCTION'"`
FunctionFile string `kong:"name='lambda-function-file',env='AWS_LAMBDA_FUNCTION_FILE'"`
CloudfrontID string `kong:"name='cloudfront-id',env='AWS_CLOUDFRONT_ID'"`
RedirectsJSON string `kong:"name='redirects-json',env='REDIRECTS_JSON'"`
RedirectsPrefixesJSON string `kong:"name='redirects-prefixes-json',env='REDIRECTS_PREFIXES_JSON'"`
RedirectsFile string `kong:"name='redirects-file',env='REDIRECTS_FILE'"`
RedirectsPrefixesFile string `kong:"name='redirects-prefixes-file',env='REDIRECTS_PREFIXES_FILE'"`
}
func (s *AwsCloudfrontUpdateCmd) Run() error {
var err error
ver := time.Now().UTC().Format(time.RFC3339)
zipdt, err := getLambdaFunctionZip(s.FunctionFile, s.RedirectsJSON, s.RedirectsPrefixesJSON)
zipdt, err := getLambdaFunctionZip(s.FunctionFile, s.RedirectsFile, s.RedirectsPrefixesFile)
if err != nil {
return fmt.Errorf("cannot create lambda function zip: %w", err)
}
@ -228,20 +228,30 @@ func (s *AwsCloudfrontUpdateCmd) Run() error {
return nil
}
func getLambdaFunctionZip(funcFilename string, redirectsJSON string, redirectsPrefixesJSON string) ([]byte, error) {
func getLambdaFunctionZip(funcFilename, redirectsFile, redirectsPrefixesFile string) ([]byte, error) {
funcdt, err := os.ReadFile(funcFilename)
if err != nil {
return nil, fmt.Errorf("failed to read lambda function file %q: %w", funcFilename, err)
}
redirects, err := os.ReadFile(redirectsFile)
if err != nil {
return nil, fmt.Errorf("failed to read redirects file %q: %w", redirectsFile, err)
}
redirectsPrefixes, err := os.ReadFile(redirectsPrefixesFile)
if err != nil {
return nil, fmt.Errorf("failed to read redirects prefixes file %q: %w", redirectsPrefixesFile, err)
}
var funcbuf bytes.Buffer
functpl := template.Must(template.New("").Parse(string(funcdt)))
if err = functpl.Execute(&funcbuf, struct {
RedirectsJSON string
RedirectsPrefixesJSON string
}{
redirectsJSON,
redirectsPrefixesJSON,
string(redirects),
string(redirectsPrefixes),
}); err != nil {
return nil, err
}