Skip to content

Embed the Dockerfile #4

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Jan 10, 2022
Merged

Embed the Dockerfile #4

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
c1cfbac
Initial commit of embedding the Dockerfile
kfcampbell Jan 7, 2022
23d1c9b
Remove extraneous log
kfcampbell Jan 8, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 24 additions & 0 deletions Dockerfile
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
# This Dockerfile produces an image that runs the protocol compiler
# to generate Go declarations for messages and Twirp RPC interfaces.
#
# For build reproducibility, it is explicit about the versions of its
# dependencies, which include:
# - the golang base docker image (linux, go, git),
# - protoc,
# - Go packages (protoc-gen-go and protoc-gen-twirp),
# - apt packages (unzip).

FROM golang:1.16.5

WORKDIR /work

RUN apt-get update && \
apt-get install -y unzip=6.0-23+deb10u2 && \
curl --location --silent -o protoc.zip https://github.com/protocolbuffers/protobuf/releases/download/v3.13.0/protoc-3.13.0-linux-x86_64.zip && \
unzip protoc.zip -d /usr/local/ && \
rm -fr protoc.zip

RUN go get google.golang.org/protobuf/cmd/protoc-gen-go@v1.20.0 \
github.com/twitchtv/twirp/protoc-gen-twirp@v5.12.1+incompatible

ENTRYPOINT ["protoc"]
31 changes: 5 additions & 26 deletions main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ package main

import (
"bytes"
_ "embed"
"flag"
"fmt"
"log"
Expand All @@ -51,6 +52,10 @@ import (
"strings"
)

// dockerfile contains the docker specification for our versioned dependencies
//go:embed Dockerfile
var dockerfile string

func main() {
log.SetPrefix("proto-gen-go: ")
log.SetFlags(0)
Expand Down Expand Up @@ -90,29 +95,3 @@ func main() {
}
log.Println("done")
}

// This Dockerfile produces an image that runs the protocol compiler
// to generate Go declarations for messages and Twirp RPC interfaces.
//
// For build reproducibility, it is explicit about the versions of its
// dependencies, which include:
// - the golang base docker image (linux, go, git),
// - protoc,
// - Go packages (protoc-gen-go and protoc-gen-twirp),
// - apt packages (unzip).
const dockerfile = `
FROM golang:1.16.5

WORKDIR /work

RUN apt-get update && \
apt-get install -y unzip=6.0-23+deb10u2 && \
curl --location --silent -o protoc.zip https://github.com/protocolbuffers/protobuf/releases/download/v3.13.0/protoc-3.13.0-linux-x86_64.zip && \
unzip protoc.zip -d /usr/local/ && \
rm -fr protoc.zip

RUN go get google.golang.org/protobuf/cmd/protoc-gen-go@v1.20.0 \
github.com/twitchtv/twirp/protoc-gen-twirp@v5.12.1+incompatible

ENTRYPOINT ["protoc"]
`