Move CI to trust (#122)

* Move CI to trust

These changes configure the trust template to use the correct
credentials and project name. The rest was left as is.

There seems to be an issue with rustup at the moment
rust-lang/rustup#1092. As suggested in
rust-lang/rustup#1092 (comment)
I've enabled the `allow_failures` feature for nightly builds.

* Allow failures for beta channel

* Add beta channels for travis and appveyor

.travis.yml

@@ -1,154 +1,167 @@
+# Based on the "trust" template v0.1.1
+# https://github.com/japaric/trust/tree/v0.1.1
+
+dist: trusty
 language: rust
-cache: cargo
+services: docker
+sudo: required
+
+# TODO Rust builds on stable by default, this can be
+# overridden on a case by case basis down below.
 
 env:
   global:
-    - PROJECT_NAME=tokei
+    - CRATE_NAME=tokei
     - MAKE_DEB=yes
     - DEB_MAINTAINER="Aaron Power <theaaronepower@gmail.com>"
     - DEB_DESCRIPTION="A utility that allows you to count code, quickly."
 
-# AFAICT There are a few ways to set up the build jobs. This one is not the
-# DRYest but I feel is the easiest to reason about.
-# TODO Feel free to remove the channels/targets you don't need
-# NOTE Make *sure* you don't remove a reference (&foo) if you are going to dereference it (*foo)
 matrix:
+  # TODO These are all the build jobs. Adjust as necessary. Comment out what you
+  # don't need
   include:
-    # Stable channel
-    - os: osx
-      rust: stable
-      env: TARGET=i686-apple-darwin
-    - os: linux
-      rust: stable
-      env: TARGET=i686-unknown-linux-gnu
-      addons:
-        apt:
-          packages: &i686_unknown_linux_gnu
-            # Cross compiler and cross compiled C libraries
-            - gcc-multilib
-    - os: linux
-      rust: stable
-      env: TARGET=i686-unknown-linux-musl
-      dist: trusty
-      sudo: required
-      addons:
-        apt:
-          packages: &musl_packages
-          - musl
-          - musl-dev
-          - musl-tools
-    - os: osx
-      rust: stable
-      env: TARGET=x86_64-apple-darwin
-    - os: linux
-      rust: stable
-      env: TARGET=x86_64-unknown-linux-gnu
-    - os: linux
-      rust: stable
-      env: TARGET=x86_64-unknown-linux-musl
-      dist: trusty
-      sudo: required
-      addons:
-        apt:
-          packages: *musl_packages
+    # Linux
+    - env: TARGET=i686-unknown-linux-gnu
+    - env: TARGET=i686-unknown-linux-musl
+    - env: TARGET=x86_64-unknown-linux-gnu
+    - env: TARGET=x86_64-unknown-linux-musl
+
+    # OSX
+    - env: TARGET=i686-apple-darwin
+      os: osx
+    - env: TARGET=x86_64-apple-darwin
+      os: osx
+
+    # *BSD
+    - env: TARGET=i686-unknown-freebsd DISABLE_TESTS=1
+    - env: TARGET=x86_64-unknown-freebsd DISABLE_TESTS=1
+    - env: TARGET=x86_64-unknown-netbsd DISABLE_TESTS=1
+
+    # Other architectures
+    - env: TARGET=aarch64-unknown-linux-gnu
+    - env: TARGET=armv7-unknown-linux-gnueabihf
+    - env: TARGET=mips-unknown-linux-gnu
+    - env: TARGET=mips64-unknown-linux-gnuabi64
+    - env: TARGET=mips64el-unknown-linux-gnuabi64
+    - env: TARGET=mipsel-unknown-linux-gnu
+    - env: TARGET=powerpc-unknown-linux-gnu
+    - env: TARGET=powerpc64-unknown-linux-gnu
+    - env: TARGET=powerpc64le-unknown-linux-gnu
+    - env: TARGET=s390x-unknown-linux-gnu DISABLE_TESTS=1
+
+    # Testing other channels
     # Beta channel
-    - os: osx
+    - env: TARGET=i686-apple-darwin
+      os: osx
       rust: beta
-      env: TARGET=i686-apple-darwin
-    - os: linux
+    - env: TARGET=i686-unknown-linux-gnu
+      os: linux
       rust: beta
-      env: TARGET=i686-unknown-linux-gnu
       addons:
         apt:
           packages: *i686_unknown_linux_gnu
-    - os: linux
+    - env: TARGET=i686-unknown-linux-musl
+      os: linux
       rust: beta
-      env: TARGET=i686-unknown-linux-musl
       dist: trusty
       sudo: required
       addons:
         apt:
           packages: *musl_packages
-    - os: osx
+    - env: TARGET=x86_64-apple-darwin
+      os: osx
       rust: beta
-      env: TARGET=x86_64-apple-darwin
-    - os: linux
+    - env: TARGET=x86_64-unknown-linux-gnu
+      os: linux
       rust: beta
-      env: TARGET=x86_64-unknown-linux-gnu
-    - os: linux
+    - env: TARGET=x86_64-unknown-linux-musl
+      os: linux
       rust: beta
-      env: TARGET=x86_64-unknown-linux-musl
       dist: trusty
       sudo: required
       addons:
         apt:
           packages: *musl_packages
     # Nightly channel
-    - os: osx
+    - env: TARGET=i686-apple-darwin
+      os: osx
       rust: nightly
-      env: TARGET=i686-apple-darwin
-    - os: linux
+    - env: TARGET=i686-unknown-linux-gnu
+      os: linux
       rust: nightly
-      env: TARGET=i686-unknown-linux-gnu
       addons:
         apt:
           packages: *i686_unknown_linux_gnu
-    - os: linux
+    - env: TARGET=i686-unknown-linux-musl
+      os: linux
       rust: nightly
-      env: TARGET=i686-unknown-linux-musl
       dist: trusty
       sudo: required
       addons:
         apt:
           packages: *musl_packages
-    - os: osx
+    - env: TARGET=x86_64-apple-darwin
+      os: osx
       rust: nightly
-      env: TARGET=x86_64-apple-darwin
-    - os: linux
+    - env: TARGET=x86_64-unknown-linux-gnu
+      os: linux
       rust: nightly
-      env: TARGET=x86_64-unknown-linux-gnu
-    - os: linux
+    - env: TARGET=x86_64-unknown-linux-musl
+      os: linux
       rust: nightly
-      env: TARGET=x86_64-unknown-linux-musl
       dist: trusty
       sudo: required
       addons:
         apt:
           packages: *musl_packages
+
+
   allow_failures:
-      - rust: nightly
-before_install:
-  - export PATH="$PATH:$HOME/.cargo/bin"
+    - rust: nightly
+
+before_install: set -e
 
 install:
-  - bash ci/install.sh
+  - sh ci/install.sh
+  - source ~/.cargo/env || true
 
 script:
   - bash ci/script.sh
 
+after_script: set +e
+
 before_deploy:
-  - bash ci/before_deploy.sh
+  - sh ci/before_deploy.sh
 
 deploy:
-  provider: releases
+  # TODO update `api_key.secure`
+  # - Create a `public_repo` GitHub token. Go to: https://github.com/settings/tokens/new
+  # - Encrypt it: `travis encrypt 0123456789012345678901234567890123456789
+  # - Paste the output down here
   api_key:
     secure: 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
   file_glob: true
-  file: ${PROJECT_NAME}-${TRAVIS_TAG}-${TARGET}.*
-  # don't delete the artifacts from previous phases
-  skip_cleanup: true
-  # deploy when a new tag is pushed
+  file: $CRATE_NAME-$TRAVIS_TAG-$TARGET.*
   on:
+    # TODO Here you can pick which targets will generate binary releases
+    # In this example, there are some targets that are tested using the stable
+    # and nightly channels. This condition makes sure there is only one release
+    # for such targets and that's generated using the stable channel
     condition: $TRAVIS_RUST_VERSION = stable
     tags: true
+  provider: releases
+  skip_cleanup: true
+
+cache: cargo
+before_cache:
+  # Travis can't cache files that are not readable by "others"
+  - chmod -R a+r $HOME/.cargo
 
 branches:
   only:
-    # Pushes and PR to the master branch
-    - master
-    # IMPORTANT Ruby regex to match tags. Required, or travis won't trigger deploys when a new tag
-    # is pushed. This regex matches semantic versions like v1.2.3-rc4+2016.02.22
+    # release tags
     - /^v\d+\.\d+\.\d+.*$/
+    - master
 
 notifications:
   email: