Add new param aspect ratio (#1)

* fix(docs): Docker image link

* refactor(docs): use preinstall.sh script from bimg repository

* refactor(docs): update preinstall.sh install URL

* refactor(docs): remove deprecated sharp benchmark results

* fix(usage): correct help message of 'allowed-origins'

* feat(max-allowed-size): add new option max-allowed-size in bytes (h2non#111)

* feat(max-allowed-size): add new option max-allowed-size in bytes

* fix(max-allowed-size): HEAD response handling

- consider 200~206 as valid HEAD response codes
- do not defer res.Body.Close() of HEAD request

* feat(version): bump to 0.1.29

* Update History.md

* fix(type): bimg v1.0.7 integration

* fix(type): bimg v1.0.7 integration

* fix(tests): integration with bimg v1.0.7

* Update .travis.yml

* fix(travis): use proper preinstall.sh URL

* feat(travis): add multi libvips testing environments

* fix(travis): remove libvips 8.5

* feat(History): update changes

* feat(version): bump to v0.1.30

* refacgor(version): add comments

* 1. remove the .godir as Heroku and Cloud Foundry remove the support. (h2non#117)

For the details, pls reference https://github.com/heroku/heroku-buildpack-go/blob/d21f5d37c9a7ca59349d6bb3a55aa1eb3607b570/CHANGELOG.md#v23-2015-12-17
2. Ignore the glide.lock

* Add backers & sponsors from open collective (h2non#119)

your open collective backers and sponsors can now appear directly on your readme. 
see how it'll look: https://github.com/apex/apex#backers
More info: https://github.com/opencollective/opencollective/wiki/Github-banner
Also add badges on top

* Deploy on Cloud Foundry PaaS (h2non#122)

* 1. remove the .godir as Heroku and Cloud Foundry remove the support.
  For the details, pls reference https://github.com/heroku/heroku-buildpack-go/blob/d21f5d37c9a7ca59349d6bb3a55aa1eb3607b570/CHANGELOG.md#v23-2015-12-17
2. Ignore the glide.lock

* Add the steps for the deployment on cloudfoundry

* fix(h2non#124): fast workaround to unblock Heroku deployment until the buildpack can be updated

* fix(.godir): add project name

* feat(docs): add maintainers section

* refactor(docs): update support badges

* feat(travis): use Go 1.8

* feat(docs): add new maintainer notice (thanks to @kirillDanshin)

* fix(docs): move toc top level sections

* Correcting the documentation, caching headers are always sent, regardless of being fetched from mount or by URL. (h2non#133)

* feat(Dockerfile): use libvips v8.5.5, Go v1.8.1 and bimg v1.0.8

* feat(version): bump to 0.1.31

* feat(History): update latest changes

* Supporting smart crop (h2non#136)

* Using bimg's new SmartCrop API

* Minor tweaks and fixes

* Allowing pre Go 1.5 versions to fail.

* feat(History): update changes

* feat(version): bump to v1.0.0

* feat(controllers): add smart crop form

* refactor(controller): add height for smart crop form

* feat(h2non#140): expose Content-Length header

* feat(version): bump to v1.0.1

* feat(changelog): update v1.0.1 changes

* feat(Docker): upgrade Go to v1.8.3 and libvips to v8.5.6

* fix(Docker): use proper SHA256 hash

* fix(server_test): assert content type header is present

* feat(History): add missing Docker changes

* Update README.md (h2non#143)

Small typo.

* Typos and minor language in help text (h2non#144)

* fix(h2non#146): handle proper response code range for max allowed size

* feat(version): bump to v1.0.2

* feat(docs): update maintainer note

* Adding the Gaussian Blur feature plus a few minor formatting with gofmt. (h2non#150)

* Adding the Gaussian Blur feature plus a few minor formatting changes with gofmt.

* Adding the Gaussian Blur to the BimgOptions instantiation method

* Adding the Gaussian Blur to the BimgOptions instantiation method - More documentation added

* fix(docs): CLI spec typo

* feat(version): bump to v1.0.3

* Mapping Blur URL params to the ImageOptions struct fields (h2non#152)

* feat(version): bump to 1.0.4

* feat(params): add stripmeta params

* feat(History): update version changes

* feat(version): bump to v1.0.5

* feat(version): bump to v1.0.6

* feat(version): bump to v1.0.7

* refactor(license): update copyright

* feat(docs): add sponsor ad

* refactor(docs): move sponsor banner

* feat(h2non#101): add pipeline endpoint implementation + smart crop (h2non#154)

* feat(h2non#101): add pipeline endpoint implementation + smart crop

* refactor(docs): update internal docs links

* refactor(docs): update author notes

* fix(tests): refactor Options -> Params

* feat(docs): add note about pipeline max operations

* feat(version): v1.0.8

* feat(docs): add note about Docker and Heroku

* feat(docs): add imagelayer badge

* feat(docs): add imagelayer badge

* feat(docs): add imagelayer badge

* feat(docs): add imagelayer badge

* refactor(docs): specify POST payloads in description

* feat(travis): add Go 1.9 support

* feat(vendor): add vendor dependencies

* refactor(Gopkg): define version

* feat(vendor): support dependencies vendoring

* refactor(requirements): add Go 1.6+ as minimum requirement

* refactor(Dockerfile): use local source copy

* debug(travis)

* debug(travis)

* debug(travis)

* debug(travis)

* debug(travis)

* fix(h2non#157): disable gzip compression support

* feat(version): bump to v1.0.9

* feat(h2non#156): support disable endpoints (h2non#160)

* feat(h2non#156): support disable endpoints

* fix(docs): remove no-form docs

* feat(bimg): upgrade to v1.0.16

* feat(version): bump to v1.0.10

* feat(Dockerfile): upgrade to Go 1.9.2

* feat(docs): update CLI usage help

* Add /fit action

* Add type=auto using client Accept header to auto negotiate type. (h2non#162)

* Add type=auto using client Accept header to auto negotiate type.

* Review feedback

* fix(test): remove unused variable body

* refactor(image): remove else statement

* feat(bimg): update to v1.0.17

* feat(version): bump to v1.0.11

* fix(type_test): use string for proper formatting

* refactor(docs): update CLI usage and minimum requirements

* Log hours in 24 hour clock (h2non#165)

* fix testdata image links (h2non#173)

* refactor(docs): remove codesponsor :(

* refactor(vendor): remove go-debug package from vendor

* feat: add docker-compose.yml

* fix(debug): implement custom debug function

* feat(vendor): upgrade bimg to v1.0.18

* feat(Docker): upgrade libvips to v8.6.2 (h2non#184)

* feat(Docker): upgrade libvips to v8.6.2

* feat(travis): add libvips v8.6 & Go v1.10 runtime environments

* feat(version): bump to v1.0.13

* feat(history): update changelog

* fix(Dockerfile): update version sha2 hash

* Fixes https by installing root CA certificates (h2non#186)

* Add Docker Compose note to README (h2non#174)

* add docker-compose.yml note

* feat(docs): add docker-compose.yml example

* feat(version): bump to v1.0.14

* Changing build steps (h2non#189)

* feat(version): bump to v1.0.15

* fix(docker): remove race detector (h2non#197)

* Add URL signature feature (h2non#194)

* Add URL signature feature

* Fix signature salt empty & key/salt check

* Drop salt as suggested in h2non#194 (h2non#200)

* Fix typo in documentation (h2non#202)

* Update README.md (h2non#207)

* Update README.md

Updates link in table of contents

* Update README.md

* Add new param aspect ratio

* return nil if aspect ratio is not parsable

.editorconfig

@@ -2,15 +2,15 @@ root = true
 
 [*.go]
 charset = utf-8
-indent_style = tabs
+indent_style = tab
 indent_size = 2
 end_of_line = lf
 trim_trailing_whitespace = true
 insert_final_newline = true
 
 [Makefile]
 charset = utf-8
-indent_style = tabs
+indent_style = tab
 indent_size = 2
 end_of_line = lf
 trim_trailing_whitespace = true

.gitignore

@@ -8,6 +8,7 @@ Thumbs.db
 # Folders
 _obj
 _test
+.idea
 
 # Architecture specific extensions/prefixes
 *.[568vq]
@@ -33,6 +34,3 @@ bin/
 
 imaginary
 bin/imaginary
-
-## ignore vendor packages
-vendor/

.travis.yml

@@ -1,13 +1,73 @@
 language: go
 
+sudo: required
+dist: trusty
+
 go:
-  - 1.7
-  - 1.6
-  - 1.5
-  - 1.4
-  - 1.3
-  - tip
+  - "1.10"
+  - "1.9"
+  - "1.8"
+  - "1.7"
+  - "1.6"
+  - "tip"
+
+env:
+  - LIBVIPS=7.42
+  - LIBVIPS=8.2
+  - LIBVIPS=8.3
+  - LIBVIPS=8.4
+  - LIBVIPS=8.5
+  - LIBVIPS=8.6
+  - LIBVIPS=master
+
+matrix:
+  allow_failures:
+    - env: LIBVIPS=7.42
+    - env: LIBVIPS=8.2
+    - env: LIBVIPS=8.3
+    - env: LIBVIPS=master
+
+cache: apt
+
+addons:
+  apt:
+    packages:
+      - gobject-introspection
+      - gtk-doc-tools
+      - libcfitsio3-dev
+      - libfftw3-dev
+      - libgif-dev
+      - libgs-dev
+      - libgsf-1-dev
+      - libmatio-dev
+      - libopenslide-dev
+      - liborc-0.4-dev
+      - libpango1.0-dev
+      - libpoppler-glib-dev
+      - libwebp-dev
 
 before_install:
-  - curl -s https://raw.githubusercontent.com/lovell/sharp/master/preinstall.sh | sudo bash -
-  - go get ./...
+  - wget https://github.com/jcupitt/libvips/archive/$LIBVIPS.zip
+  - unzip $LIBVIPS
+  - cd libvips-$LIBVIPS
+  - test -f autogen.sh && ./autogen.sh || ./bootstrap.sh
+  - >
+    CXXFLAGS=-D_GLIBCXX_USE_CXX11_ABI=0
+    ./configure
+    --disable-debug
+    --disable-dependency-tracking
+    --disable-introspection
+    --disable-static
+    --enable-gtk-doc-html=no
+    --enable-gtk-doc=no
+    --enable-pyvips8=no
+    --without-orc
+    --without-python
+    $1
+  - make
+  - sudo make install
+  - sudo ldconfig
+
+script:
+  - cd ..
+  - go test -v -race -covermode=atomic

Dockerfile

@@ -1,22 +1,54 @@
 # Start from a Debian image with the latest version of Go installed
 # and a workspace (GOPATH) configured at /go.
-FROM marcbachmann/libvips:latest
+FROM ubuntu:16.04 as builder
 MAINTAINER tomas@aparicio.me
 
+ENV LIBVIPS_VERSION 8.6.3
+
+# Installs libvips + required libraries
+RUN \
+
+  # Install dependencies
+  apt-get update && \
+  DEBIAN_FRONTEND=noninteractive apt-get install -y \
+  ca-certificates \
+  automake build-essential curl \
+  gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg-turbo8-dev libpng12-dev \
+  libwebp-dev libtiff5-dev libgif-dev libexif-dev libxml2-dev libpoppler-glib-dev \
+  swig libmagickwand-dev libpango1.0-dev libmatio-dev libopenslide-dev libcfitsio-dev \
+  libgsf-1-dev fftw3-dev liborc-0.4-dev librsvg2-dev && \
+
+  # Build libvips
+  cd /tmp && \
+  curl -OL https://github.com/jcupitt/libvips/releases/download/v${LIBVIPS_VERSION}/vips-${LIBVIPS_VERSION}.tar.gz && \
+  tar zvxf vips-${LIBVIPS_VERSION}.tar.gz && \
+  cd /tmp/vips-${LIBVIPS_VERSION} && \
+  ./configure --enable-debug=no --without-python $1 && \
+  make && \
+  make install && \
+  ldconfig && \
+
+  # Clean up
+  apt-get remove -y curl automake build-essential && \
+  apt-get autoremove -y && \
+  apt-get autoclean && \
+  apt-get clean && \
+  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
 # Server port to listen
 ENV PORT 9000
 
 # Go version to use
-ENV GOLANG_VERSION 1.7.1
+ENV GOLANG_VERSION 1.10
 
 # gcc for cgo
 RUN apt-get update && apt-get install -y \
-    gcc curl git libc6-dev make ca-certificates \
+    gcc curl git libc6-dev make \
     --no-install-recommends \
   && rm -rf /var/lib/apt/lists/*
 
 ENV GOLANG_DOWNLOAD_URL https://golang.org/dl/go$GOLANG_VERSION.linux-amd64.tar.gz
-ENV GOLANG_DOWNLOAD_SHA256 43ad621c9b014cde8db17393dc108378d37bc853aa351a6c74bf6432c1bbd182
+ENV GOLANG_DOWNLOAD_SHA256 b5a64335f1490277b585832d1f6c7f8c6c11206cba5cd3f771dcb87b98ad1a33
 
 RUN curl -fsSL --insecure "$GOLANG_DOWNLOAD_URL" -o golang.tar.gz \
   && echo "$GOLANG_DOWNLOAD_SHA256 golang.tar.gz" | sha256sum -c - \
@@ -31,10 +63,40 @@ WORKDIR $GOPATH
 
 # Fetch the latest version of the package
 RUN go get -u golang.org/x/net/context
-RUN go get -u github.com/h2non/imaginary
+RUN go get -u github.com/golang/dep/cmd/dep
+
+# Copy imaginary sources
+COPY . $GOPATH/src/github.com/h2non/imaginary
+
+# Compile imaginary
+RUN go build -o bin/imaginary github.com/h2non/imaginary
+
+FROM ubuntu:16.04
+
+RUN \
+  # Install runtime dependencies
+  apt-get update && \
+  DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
+  libglib2.0-0 libjpeg-turbo8 libpng12-0 libopenexr22 \
+  libwebp5 libtiff5 libgif7 libexif12 libxml2 libpoppler-glib8 \
+  libmagickwand-6.q16-2 libpango1.0-0 libmatio2 libopenslide0 \
+  libgsf-1-114 fftw3 liborc-0.4 librsvg2-2 libcfitsio2 && \
+  # Clean up
+  apt-get autoremove -y && \
+  apt-get autoclean && \
+  apt-get clean && \
+  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+COPY --from=builder /usr/local/lib /usr/local/lib
+RUN ldconfig
+COPY --from=builder /go/bin/imaginary bin/
+COPY --from=builder /etc/ssl/certs /etc/ssl/certs
+
+# Server port to listen
+ENV PORT 9000
 
-# Run the outyet command by default when the container starts.
-ENTRYPOINT ["/go/bin/imaginary"]
+# Run the entrypoint command by default when the container starts.
+ENTRYPOINT ["bin/imaginary"]
 
 # Expose the server TCP port
 EXPOSE 9000

Gopkg.toml

@@ -0,0 +1,34 @@
+
+# Gopkg.toml example
+#
+# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#  name = "github.com/x/y"
+#  version = "2.4.0"
+
+[[constraint]]
+  name = "github.com/rs/cors"
+
+[[constraint]]
+  name = "gopkg.in/h2non/bimg.v1"
+  version = "^1.0"
+
+[[constraint]]
+  name = "gopkg.in/h2non/filetype.v1"
+
+[[constraint]]
+  name = "gopkg.in/throttled/throttled.v2"