Make TravisCI auto-build Linux executables.

.prepare_deploy

@@ -27,6 +27,14 @@ do
   zip "${file%.*}.zip" README.txt LICENSE.txt "$file"
 done
 
+for file in *.linux
+do
+  base="${file%.*}"
+  cp "$file" "shellcheck"
+  tar -cJf "$base.linux.x86_64.tar.xz" --transform="s:^:$base/:" README.txt LICENSE.txt shellcheck
+  rm "shellcheck"
+done
+
 for file in ./*
 do
   sha512sum "$file" > "$file.sha512sum"

.travis.yml

@@ -14,11 +14,15 @@ script:
   - mkdir deploy
   # Windows .exe
   - docker pull koalaman/winghc
-  - docker run -v "$PWD:/appdata" koalaman/winghc cuib
+  - docker run --user="$UID" --rm -v "$PWD:/appdata" koalaman/winghc cuib
   - cp "dist/build/ShellCheck/shellcheck.exe" "deploy/shellcheck-$TAG.exe"
-  # Linux Docker
-  - docker build -t builder -f Dockerfile_builder .
-  - docker run --rm -it -v "$(pwd):/mnt" builder
+  - rm -rf dist || true
+  # Linux static executable
+  - docker pull koalaman/scbuilder
+  - docker run --user="$UID" --rm -v "$PWD:/mnt" koalaman/scbuilder
+  - cp "shellcheck" "deploy/shellcheck-$TAG.linux"
+  - rm -rf dist || true
+  # Linux Docker image
   - docker build -t "$DOCKER_REPO:$TAG" .
 
 after_success:
@@ -28,10 +32,11 @@ after_success:
     ([ "$TRAVIS_BRANCH" == "master" ] || [ -n "$TRAVIS_TAG" ]) && docker push "$DOCKER_REPO:$TAG"
 
 after_failure:
+  - id
   - pwd
   - df -h
   - find . -name '*.log' -type f -exec grep "" /dev/null {} +
-  - find .
+  - find . -ls
 
 deploy:
   provider: gcs

Dockerfile

@@ -1,11 +1,10 @@
-FROM alpine:latest
+FROM scratch
 
-MAINTAINER Nikyle Nguyen <[email protected]>
+MAINTAINER Vidar Holen <[email protected]>
 
-COPY package/bin/shellcheck /usr/local/bin/
-COPY package/lib/           /usr/local/lib/
-
-RUN ldconfig /usr/local/lib
+# This file assumes ShellCheck has already been built.
+# See https://github.com/koalaman/scbuilder
+COPY shellcheck /
 
 WORKDIR /mnt
-ENTRYPOINT ["shellcheck"]
+ENTRYPOINT ["/shellcheck"]