Initial commit

.drone.yml

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+---
+kind: pipeline
+type: docker
+name: default
+
+platform:
+  os: linux
+  arch: amd64
+
+trigger:
+  event:
+  - cron
+  - custom
+  - tag
+
+steps:
+- name: build-builder
+  image: plugins/docker
+  settings:
+    registry: registry.fk.jochum.dev
+    username: robot$jo-micro+drone
+    password: 
+      from_secret: registry.fk.jochum.dev-robot
+    dockerfile: ./docker/builder/Dockerfile
+    context: ./docker/builder/
+    repo: registry.fk.jochum.dev/jo-micro/builder
+    tags: 
+    - latest

LICENSE.spdx

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+SPDXVersion: SPDX-2.1
+DataLicense: CC0-1.0
+Creator: René Jochum (rene@jochum.dev)
+PackageName: git.jochum.dev/jo-micro/builder
+PackageOriginator: René Jochum
+PackageLicenseDeclared: Apache-2.0 OR GPL-2.0-or-later

README.md

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+# builder
+
+Contains the Dockerfile to build a builder for other microservices.
+
+## Authors
+
+- René Jochum - rene@jochum.dev
+
+## License
+
+Its dual licensed:
+
+- Apache-2.0
+- GPL-2.0-or-later

docker/builder/Dockerfile

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+FROM registry.fk.jochum.dev/docker_hub_cache/library/golang:1.19
+
+# Install packages
+RUN apt-get update --allow-releaseinfo-change && \
+    apt-get --no-install-recommends --no-install-suggests --yes --quiet install \
+        git-core ca-certificates make wget unzip && \
+    cd /tmp && wget https://github.com/protocolbuffers/protobuf/releases/download/v21.5/protoc-21.5-linux-x86_64.zip && \
+    unzip protoc-21.5-linux-x86_64.zip -d /usr/local/ && chmod +x /usr/local/bin/protoc
+
+VOLUME [ "/code", "/go" ]
+
+# RUN go mod download
+ENV GOPATH="/go"
+
+# Install protoc-gen-go + protoc-gen-micro
+RUN cd /tmp; go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28; go install github.com/go-micro/generator/cmd/protoc-gen-micro@v1.0.0
+
+WORKDIR /code
+
+COPY ./scripts /scripts

docker/builder/scripts/protoc_gen.sh

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+#!/bin/sh
+find . -name '*.proto' -print0 | xargs -0 -I {} /bin/sh -c 'cd $(dirname $1); PATH=$PATH:/go/bin protoc --micro_out=paths=source_relative:. --go_out=paths=source_relative:. $(basename $1)' '_' '{}'

docker/builder/scripts/upgrade_deps.sh

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+#!/bin/bash
+set -ex
+
+go mod tidy -go=1.19
+
+for i in $(find . -name 'main.go'); do
+    pushd $(dirname $i)
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go get -installsuffix cgo -ldflags="-w -s" -u ./...
+    popd
+done