Bump Traefik to v1.7.8

[ldez]

Hello,

This PR updates Traefik to v1.7.8.

/cc @mmatur @emilevauge

Cheers

[mmatur]

LGTM

[yosifkit]

Diff:

diff --git a/_bashbrew-list b/_bashbrew-list
index fb36515..8e5ad83 100644
--- a/_bashbrew-list
+++ b/_bashbrew-list
@@ -2,10 +2,10 @@ traefik:1.7
 traefik:1.7-alpine
 traefik:1.7-nanoserver
 traefik:1.7-nanoserver-sac2016
-traefik:1.7.7
-traefik:1.7.7-alpine
-traefik:1.7.7-nanoserver
-traefik:1.7.7-nanoserver-sac2016
+traefik:1.7.8
+traefik:1.7.8-alpine
+traefik:1.7.8-nanoserver
+traefik:1.7.8-nanoserver-sac2016
 traefik:alpine
 traefik:latest
 traefik:maroilles
@@ -18,7 +18,7 @@ traefik:v1.7
 traefik:v1.7-alpine
 traefik:v1.7-nanoserver
 traefik:v1.7-nanoserver-sac2016
-traefik:v1.7.7
-traefik:v1.7.7-alpine
-traefik:v1.7.7-nanoserver
-traefik:v1.7.7-nanoserver-sac2016
+traefik:v1.7.8
+traefik:v1.7.8-alpine
+traefik:v1.7.8-nanoserver
+traefik:v1.7.8-nanoserver-sac2016
diff --git a/traefik_alpine/Dockerfile b/traefik_alpine/Dockerfile
index 9121eeb..72fca8f 100644
--- a/traefik_alpine/Dockerfile
+++ b/traefik_alpine/Dockerfile
@@ -8,7 +8,7 @@ RUN set -ex; \
 		x86_64) arch='amd64' ;; \
 		*) echo >&2 "error: unsupported architecture: $apkArch"; exit 1 ;; \
 	esac; \
-	wget --quiet -O /usr/local/bin/traefik "https://github.com/containous/traefik/releases/download/v1.7.7/traefik_linux-$arch"; \
+	wget --quiet -O /usr/local/bin/traefik "https://github.com/containous/traefik/releases/download/v1.7.8/traefik_linux-$arch"; \
 	chmod +x /usr/local/bin/traefik
 COPY entrypoint.sh /
 EXPOSE 80
@@ -20,5 +20,5 @@ LABEL org.label-schema.vendor="Containous" \
       org.label-schema.url="https://traefik.io" \
       org.label-schema.name="Traefik" \
       org.label-schema.description="A modern reverse-proxy" \
-      org.label-schema.version="v1.7.7" \
+      org.label-schema.version="v1.7.8" \
       org.label-schema.docker.schema-version="1.0"
diff --git a/traefik_latest/Dockerfile b/traefik_latest/Dockerfile
index f0ee8f4..d19b680 100644
--- a/traefik_latest/Dockerfile
+++ b/traefik_latest/Dockerfile
@@ -10,5 +10,5 @@ LABEL org.label-schema.vendor="Containous" \
       org.label-schema.url="https://traefik.io" \
       org.label-schema.name="Traefik" \
       org.label-schema.description="A modern reverse-proxy" \
-      org.label-schema.version="v1.7.7" \
+      org.label-schema.version="v1.7.8" \
       org.label-schema.docker.schema-version="1.0"
diff --git a/traefik_latest/traefik b/traefik_latest/traefik
index ef3d2b1..c2d9ac6 100755
Binary files a/traefik_latest/traefik and b/traefik_latest/traefik differ
diff --git a/traefik_nanoserver-sac2016/Dockerfile b/traefik_nanoserver-sac2016/Dockerfile
index 562fb6f..c6267db 100644
--- a/traefik_nanoserver-sac2016/Dockerfile
+++ b/traefik_nanoserver-sac2016/Dockerfile
@@ -10,5 +10,5 @@ LABEL org.label-schema.vendor="Containous" \
       org.label-schema.url="https://traefik.io" \
       org.label-schema.name="Traefik" \
       org.label-schema.description="A modern reverse-proxy" \
-      org.label-schema.version="v1.7.7" \
+      org.label-schema.version="v1.7.8" \
       org.label-schema.docker.schema-version="1.0"
diff --git a/traefik_nanoserver-sac2016/traefik.exe b/traefik_nanoserver-sac2016/traefik.exe
index 191106e..f1416d5 100755
Binary files a/traefik_nanoserver-sac2016/traefik.exe and b/traefik_nanoserver-sac2016/traefik.exe differ

[yosifkit]

Build test of #5363; b80a53e; amd64 (traefik):

$ bashbrew build traefik:v1.7.8
Building bashbrew/cache:b8fb9646fba625646b5903afb9c7cde0789401b1e88d3363086d2bca0d325379 (traefik:v1.7.8)
Tagging traefik:v1.7.8
Tagging traefik:1.7.8
Tagging traefik:v1.7
Tagging traefik:1.7
Tagging traefik:maroilles
Tagging traefik:latest

$ test/run.sh traefik:v1.7.8
testing traefik:v1.7.8
	'cve-2014--shellshock' [1/2]...passed
	'override-cmd' [2/2]...image does not appear to contain "echo" -- assuming single-binary image
passed


$ bashbrew build traefik:v1.7.8-alpine
Building bashbrew/cache:cc58bd9d0e5afe8c8d562e63fa9b73152d70b909bfbdaed02d5716c9f7ecbccb (traefik:v1.7.8-alpine)
Tagging traefik:v1.7.8-alpine
Tagging traefik:1.7.8-alpine
Tagging traefik:v1.7-alpine
Tagging traefik:1.7-alpine
Tagging traefik:maroilles-alpine
Tagging traefik:alpine

$ test/run.sh traefik:v1.7.8-alpine
testing traefik:v1.7.8-alpine
	'cve-2014--shellshock' [1/2]...passed
	'override-cmd' [2/2]...2019/01/29 21:20:06 command echo not found
passed


$ bashbrew build traefik:v1.7.8-nanoserver
skipping "traefik:v1.7.8-nanoserver" (due to architecture "amd64"; only "windows-amd64" supported)

$ test/run.sh traefik:v1.7.8-nanoserver
testing traefik:v1.7.8-nanoserver
	image does not exist!

The following images failed at least one test:

• traefik:
  • traefik:v1.7.8-nanoserver