Add initial GitHub Actions CI

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: GitHub CI
+
+on:
+  pull_request:
+  push:
+  schedule:
+    - cron: 0 0 * * 0
+
+defaults:
+  run:
+    shell: 'bash -Eeuo pipefail -x {0}'
+
+jobs:
+
+  generate-jobs:
+    name: Generate Jobs
+    runs-on: ubuntu-latest
+    outputs:
+      strategy: ${{ steps.generate-jobs.outputs.strategy }}
+    steps:
+      - uses: actions/checkout@v1
+      - id: generate-jobs
+        name: Generate Jobs
+        run: |
+          git clone --depth 1 https://github.com/docker-library/bashbrew.git -b master ~/bashbrew
+          strategy="$(~/bashbrew/scripts/github-actions/generate.sh)"
+          strategy="$(.github/workflows/munge.sh -c <<<"$strategy")"
+          jq . <<<"$strategy" # sanity check / debugging aid
+          echo "::set-output name=strategy::$strategy"
+
+  test:
+    needs: generate-jobs
+    strategy: ${{ fromJson(needs.generate-jobs.outputs.strategy) }}
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v1
+      - name: Prepare Environment
+        run: ${{ matrix.runs.prepare }}
+      - name: Pull Dependencies
+        run: ${{ matrix.runs.pull }}
+      - name: Build ${{ matrix.name }}
+        run: ${{ matrix.runs.build }}
+      - name: History ${{ matrix.name }}
+        run: ${{ matrix.runs.history }}
+      - name: Test ${{ matrix.name }}
+        run: ${{ matrix.runs.test }}
+      - name: '"docker images"'
+        run: ${{ matrix.runs.images }}

.github/workflows/munge.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+# copy all the Debian build jobs into "force deb build" jobs which build like architectures upstream doesn't publish for will
+jq \
+	--arg prefix '[ "$(dpkg --print-architecture)" = "amd64" ]' \
+	--arg dfMunge 'grep -qE "amd64 [|] " "$df"; sed -ri -e "s/amd64 [|] //g" "$df"; ! grep -qE "amd64 [|] " "$df"' \
+	'
+		.matrix.include += [
+			.matrix.include[]
+			| select(.name | test(" (.+)") | not) # ignore any existing munged builds
+			| select(.meta.froms[] | test("^debian:|^ubuntu:"))
+			| .name += " (force deb build)"
+			| .runs.build = (
+				[
+					"# force us to build debs instead of downloading them",
+					$prefix,
+					("for df in " + ([ .meta.dockerfiles[] | @sh ] | join(" ")) + "; do " + $dfMunge + "; done"),
+					.runs.build
+				] | join ("\n")
+			)
+		]
+	' "$@"

README.md

@@ -14,13 +14,13 @@ For outstanding `postgres` image PRs, check [PRs with the "library/postgres" lab
 
 ---
 
--	[![build status badge](https://img.shields.io/travis/docker-library/postgres/master.svg?label=Travis%20CI)](https://travis-ci.org/docker-library/postgres/branches)
--	[![build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/update.sh/job/postgres.svg?label=Automated%20update.sh)](https://doi-janky.infosiftr.net/job/update.sh/job/postgres)
+-	[![build status badge](https://img.shields.io/github/workflow/status/docker-library/postgres/GitHub%20CI/master?label=GitHub%20CI)](https://github.com/docker-library/postgres/actions?query=workflow%3A%22GitHub+CI%22+branch%3Amaster)
+-	[![build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/update.sh/job/postgres.svg?label=Automated%20update.sh)](https://doi-janky.infosiftr.net/job/update.sh/job/postgres/)
 
 | Build | Status | Badges | (per-arch) |
 |:-:|:-:|:-:|:-:|
-| [![amd64 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/amd64/job/postgres.svg?label=amd64)](https://doi-janky.infosiftr.net/job/multiarch/job/amd64/job/postgres) | [![arm32v5 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm32v5/job/postgres.svg?label=arm32v5)](https://doi-janky.infosiftr.net/job/multiarch/job/arm32v5/job/postgres) | [![arm32v6 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm32v6/job/postgres.svg?label=arm32v6)](https://doi-janky.infosiftr.net/job/multiarch/job/arm32v6/job/postgres) | [![arm32v7 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm32v7/job/postgres.svg?label=arm32v7)](https://doi-janky.infosiftr.net/job/multiarch/job/arm32v7/job/postgres) |
-| [![arm64v8 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm64v8/job/postgres.svg?label=arm64v8)](https://doi-janky.infosiftr.net/job/multiarch/job/arm64v8/job/postgres) | [![i386 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/i386/job/postgres.svg?label=i386)](https://doi-janky.infosiftr.net/job/multiarch/job/i386/job/postgres) | [![ppc64le build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/ppc64le/job/postgres.svg?label=ppc64le)](https://doi-janky.infosiftr.net/job/multiarch/job/ppc64le/job/postgres) | [![s390x build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/s390x/job/postgres.svg?label=s390x)](https://doi-janky.infosiftr.net/job/multiarch/job/s390x/job/postgres) |
-| [![put-shared build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/put-shared/job/light/job/postgres.svg?label=put-shared)](https://doi-janky.infosiftr.net/job/put-shared/job/light/job/postgres) |
+| [![amd64 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/amd64/job/postgres.svg?label=amd64)](https://doi-janky.infosiftr.net/job/multiarch/job/amd64/job/postgres/) | [![arm32v5 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm32v5/job/postgres.svg?label=arm32v5)](https://doi-janky.infosiftr.net/job/multiarch/job/arm32v5/job/postgres/) | [![arm32v6 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm32v6/job/postgres.svg?label=arm32v6)](https://doi-janky.infosiftr.net/job/multiarch/job/arm32v6/job/postgres/) | [![arm32v7 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm32v7/job/postgres.svg?label=arm32v7)](https://doi-janky.infosiftr.net/job/multiarch/job/arm32v7/job/postgres/) |
+| [![arm64v8 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/arm64v8/job/postgres.svg?label=arm64v8)](https://doi-janky.infosiftr.net/job/multiarch/job/arm64v8/job/postgres/) | [![i386 build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/i386/job/postgres.svg?label=i386)](https://doi-janky.infosiftr.net/job/multiarch/job/i386/job/postgres/) | [![mips64le build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/mips64le/job/postgres.svg?label=mips64le)](https://doi-janky.infosiftr.net/job/multiarch/job/mips64le/job/postgres/) | [![ppc64le build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/ppc64le/job/postgres.svg?label=ppc64le)](https://doi-janky.infosiftr.net/job/multiarch/job/ppc64le/job/postgres/) |
+| [![s390x build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/multiarch/job/s390x/job/postgres.svg?label=s390x)](https://doi-janky.infosiftr.net/job/multiarch/job/s390x/job/postgres/) | [![put-shared build status badge](https://img.shields.io/jenkins/s/https/doi-janky.infosiftr.net/job/put-shared/job/light/job/postgres.svg?label=put-shared)](https://doi-janky.infosiftr.net/job/put-shared/job/light/job/postgres/) |
 
 <!-- THIS FILE IS GENERATED BY https://github.com/docker-library/docs/blob/master/generate-repo-stub-readme.sh -->

update.sh

@@ -9,9 +9,6 @@ if [ ${#versions[@]} -eq 0 ]; then
 fi
 versions=( "${versions[@]%/}" )
 
-# sort version numbers with highest last (so it goes first in .travis.yml)
-IFS=$'\n'; versions=( $(echo "${versions[*]}" | sort -V) ); unset IFS
-
 defaultDebianSuite='buster-slim'
 declare -A debianSuite=(
 	# https://github.com/docker-library/postgres/issues/582
@@ -46,7 +43,6 @@ fetch_suite_arches() {
 	fi
 }
 
-travisEnv=
 for version in "${versions[@]}"; do
 	tag="${debianSuite[$version]:-$defaultDebianSuite}"
 	suite="${tag%%-slim}"
@@ -134,13 +130,5 @@ for version in "${versions[@]}"; do
 			# JIT / LLVM is only supported in PostgreSQL 11+ (https://github.com/docker-library/postgres/issues/475)
 			sed -i '/llvm/d' "$version/$variant/Dockerfile"
 		fi
-
-		travisEnv="\n  - VERSION=$version VARIANT=$variant$travisEnv"
 	done
-
-	travisEnv="\n  - VERSION=$version FORCE_DEB_BUILD=1$travisEnv"
-	travisEnv="\n  - VERSION=$version$travisEnv"
 done
-
-travis="$(awk -v 'RS=\n\n' '$1 == "env:" { $0 = "env:'"$travisEnv"'" } { printf "%s%s", $0, RS }' .travis.yml)"
-cat <<<"$travis" > .travis.yml