* Initial revision of amppackager on gcloud deployment.

Reduce the size of the amppkg binary from 45M to 17M, by removing the
dependency on the rarely-needed DNS-01 libraries, unless
`go build -tags dns01` is specified.

For pages with amp-script max-age<=86400, this will return plain HTML
rather than generating an already-expired SXG.

An old OCSP cache causes a parse error of
```
Error computing OCSP midpoint: Parsing OCSP: no response matching the supplied certificate
```
in case of cert renewal.
Do not log it before initialization is completed.

* Updated Dockerfiles for consumer and renewer to use multi-stage and reduce docker image sizes from 2GB to 12.3MB

* Added comments to sync up consumer file to renewer

PiperOrigin-RevId: 298721329

PiperOrigin-RevId: 300124264

If fetch param is required by config but missing from the request,
respond with a 400 instead of panicking. Add tests for that and missing
sign param.

The URI end-point for the CSP Collector used by AMP was changed recently.

This commit changes the report-uri to match.

…eload tag

PiperOrigin-RevId: 305138625

…in (#408)

GCP. Also used a better link for picking compute engine zones.

…tag insertion for FixedLayer experiment

PiperOrigin-RevId: 306951883

Co-authored-by: Naina Raisinghani <nainar@google.com>

Add mux tests.

Refactor mux. Will simplify adding Prometheus metrics endpoint (#357).

Update setup instructions in README.md.

PiperOrigin-RevId: 310025020

…417)

Add "metrics" endpoint. Provide a Prometheus counter of # of request broken down by request type and HTTP response code.

This partly implements request #357. More metrics to be added.

Another metric per request #357.

Another metric per request #357.

Go 1.15's net/url package changes the handling of escaped URL fragments to preserve the original escaping when possible.

For example,

fmt.Println(url.Parse("https://example.com/amp.html#htmlURL=http%3A%2F%2Fbar.com%2Fbaz"))
// Go 1.14: https://example.com/amp.html#htmlURL=http://bar.com/baz <nil>
// Go 1.15: https://example.com/amp.html#htmlURL=http%3A%2F%2Fbar.com%2Fbaz <nil>

Upstream change: https://go.googlesource.com/go/+/8c00e07#

Drop two test cases that depend on the exact behavior of Go 1.14, which will break when run with Go 1.15. These tests have comments indicating that the preferred result would be that of Go 1.15.

Since these tests appear to exist specifically to exercise the undesired path (there are other test cases exercising escaping URL fragments), dropping the tests seems simplest.

PiperOrigin-RevId: 312422252

Another metric per request #357.

Resolves #427.

…r development-mode cert url host. (#437)

…Fixes #354 (#438)

…#440)

…tags. Add dockerfile for init container for AMP Packager. Modify base image of renewer and consumer to use alpine instead of scratch. (#441)

…#444)

Also, return in case of "Not packaging because of internal SelectVersion" error.

Remove some requirements of SXG payload

Update the document and remove the requirement of Google AMP cache
SXG payload to be unchanged after transform, and remove the UTF-8
related requirement.

GO111MODULES=on allows it to be tested with the exact version of the
dependencies specified in go.mod for Go 1.11 and Go.12, and not the
newest version of each such dep.

This fixes a build failure caused by a commit to
github.com/stretchr/testify 3 days ago; see
https://travis-ci.org/github/ampproject/amppackager/builds/710522601.

Go 1.10 did not support modules in any form. It did support vendored
directories, but I'm not sure how to make Travis not run `go get` and
update them. So, let's finally stop testing on Go 1.10.
https://travis-ci.org/github/ampproject/amppackager/builds/710522601.

…re applied to all <img> tags, not just those inside <noscript>. This is relevant as of ampproject/amphtml#29025.

PiperOrigin-RevId: 318935030

PiperOrigin-RevId: 322416564

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