Merged with the default branch.1.27.0-1

26 files changed, 169 insertions, 57 deletions

diff --git a/pkg/deb/Makefile b/pkg/deb/Makefile
index 66a5f33a..52813e37 100644
--- a/pkg/deb/Makefile
+++ b/pkg/deb/Makefile
@@ -19,6 +19,20 @@ BUILD_DEPENDS = $(BUILD_DEPENDS_unit)
 
 MODULES=
 
+# Ubuntu 22.04
+ifeq ($(CODENAME),jammy)
+include Makefile.php
+include Makefile.python27
+include Makefile.python310
+include Makefile.go
+include Makefile.perl
+include Makefile.ruby
+include Makefile.jsc-common
+include Makefile.jsc11
+include Makefile.jsc17
+include Makefile.jsc18
+endif
+
 # Ubuntu 21.10
 ifeq ($(CODENAME),impish)
 include Makefile.php
@@ -180,7 +194,7 @@ endif
 debuild/unit_$(VERSION).orig.tar.gz: | debuild/$(SRCDIR)/debian
 	cd ../.. && tar -czf pkg/deb/debuild/$(SRCDIR).tar.gz \
 		--transform "s#^#$(SRCDIR)/#" \
-		LICENSE NOTICE CHANGES README configure auto src test version go docs/man/unitd.8.in
+		LICENSE NOTICE CHANGES README.md CONTRIBUTING.md configure auto src test version go docs/man/unitd.8.in
 	mv debuild/$(SRCDIR).tar.gz debuild/unit_$(VERSION).orig.tar.gz
 	cd debuild && tar zxf unit_$(VERSION).orig.tar.gz
 
diff --git a/pkg/deb/Makefile.go b/pkg/deb/Makefile.go
index cdccb5ed..b9463076 100644
--- a/pkg/deb/Makefile.go
+++ b/pkg/deb/Makefile.go
@@ -36,7 +36,7 @@ The $(MODULE_SUMMARY_go) has been installed.
 
 To check out the sample app, run these commands:
 
- GOPATH=/usr/share/gocode go build -o /tmp/go-app /usr/share/doc/unit-$(MODULE_SUFFIX_go)/examples/go-app/let-my-people.go
+ GOPATH=/usr/share/gocode GO111MODULE=auto go build -o /tmp/go-app /usr/share/doc/unit-$(MODULE_SUFFIX_go)/examples/go-app/let-my-people.go
  sudo service unit restart
  cd /usr/share/doc/unit-$(MODULE_SUFFIX_go)/examples
  sudo curl -X PUT --data-binary @unit.config --unix-socket /var/run/control.unit.sock http://localhost/config
diff --git a/pkg/deb/debian.module/copyright.unit-jsc10 b/pkg/deb/debian.module/copyright.unit-jsc10
index dbad728b..42dbd3b9 100644
--- a/pkg/deb/debian.module/copyright.unit-jsc10
+++ b/pkg/deb/debian.module/copyright.unit-jsc10
@@ -1,10 +1,17 @@
 
    NGINX Unit.
 
-   Copyright 2017-2019 NGINX, Inc.
-   Copyright 2017-2019 Igor Sysoev
-   Copyright 2017-2019 Valentin V. Bartenev
-   Copyright 2017-2019 Max Romanov
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
+   Copyright 2017-2021 Igor Sysoev
+   Copyright 2017-2021 Andrei Belov
+   Copyright 2019-2021 Tiago Natel de Moura
+   Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
 
    Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/deb/debian.module/copyright.unit-jsc11 b/pkg/deb/debian.module/copyright.unit-jsc11
index 413c0094..b2e4a117 100644
--- a/pkg/deb/debian.module/copyright.unit-jsc11
+++ b/pkg/deb/debian.module/copyright.unit-jsc11
@@ -1,10 +1,17 @@
 
    NGINX Unit.
 
-   Copyright 2017-2019 NGINX, Inc.
-   Copyright 2017-2019 Igor Sysoev
-   Copyright 2017-2019 Valentin V. Bartenev
-   Copyright 2017-2019 Max Romanov
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
+   Copyright 2017-2021 Igor Sysoev
+   Copyright 2017-2021 Andrei Belov
+   Copyright 2019-2021 Tiago Natel de Moura
+   Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
 
    Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/deb/debian.module/copyright.unit-jsc8 b/pkg/deb/debian.module/copyright.unit-jsc8
index 96b62102..1dab9cce 100644
--- a/pkg/deb/debian.module/copyright.unit-jsc8
+++ b/pkg/deb/debian.module/copyright.unit-jsc8
@@ -1,10 +1,17 @@
 
    NGINX Unit.
 
-   Copyright 2017-2019 NGINX, Inc.
-   Copyright 2017-2019 Igor Sysoev
-   Copyright 2017-2019 Valentin V. Bartenev
-   Copyright 2017-2019 Max Romanov
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
+   Copyright 2017-2021 Igor Sysoev
+   Copyright 2017-2021 Andrei Belov
+   Copyright 2019-2021 Tiago Natel de Moura
+   Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
 
    Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/deb/debian.module/rules-noarch.in b/pkg/deb/debian.module/rules-noarch.in
index a24602c4..0f05aaba 100644
--- a/pkg/deb/debian.module/rules-noarch.in
+++ b/pkg/deb/debian.module/rules-noarch.in
@@ -26,7 +26,8 @@ config.env.%:
 	cp -Pa $(CURDIR)/CHANGES $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/LICENSE $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/NOTICE $(BUILDDIR_$*)/
-	cp -Pa $(CURDIR)/README $(BUILDDIR_$*)/
+	cp -Pa $(CURDIR)/README.md $(BUILDDIR_$*)/
+	cp -Pa $(CURDIR)/CONTRIBUTING.md $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/go $(BUILDDIR_$*)/
 	touch $@
 
diff --git a/pkg/deb/debian.module/rules.in b/pkg/deb/debian.module/rules.in
index 8ee277b3..f1217553 100755
--- a/pkg/deb/debian.module/rules.in
+++ b/pkg/deb/debian.module/rules.in
@@ -26,7 +26,8 @@ config.env.%:
 	cp -Pa $(CURDIR)/CHANGES $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/LICENSE $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/NOTICE $(BUILDDIR_$*)/
-	cp -Pa $(CURDIR)/README $(BUILDDIR_$*)/
+	cp -Pa $(CURDIR)/README.md $(BUILDDIR_$*)/
+	cp -Pa $(CURDIR)/CONTRIBUTING.md $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/go $(BUILDDIR_$*)/
 	touch $@
 
diff --git a/pkg/deb/debian/copyright b/pkg/deb/debian/copyright
index 2a2c5fd0..487c92c5 100644
--- a/pkg/deb/debian/copyright
+++ b/pkg/deb/debian/copyright
@@ -1,13 +1,15 @@
 
    NGINX Unit.
 
-   Copyright 2017-2021 NGINX, Inc.
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
    Copyright 2017-2021 Igor Sysoev
-   Copyright 2017-2021 Valentin V. Bartenev
-   Copyright 2017-2021 Max Romanov
-   Copyright 2017-2021 Andrei Zeliankou
    Copyright 2017-2021 Andrei Belov
-   Copyright 2018-2021 Konstantin Pavlov
    Copyright 2019-2021 Tiago Natel de Moura
    Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
diff --git a/pkg/deb/debian/rules.in b/pkg/deb/debian/rules.in
index fe7d5c7c..d2e34796 100644
--- a/pkg/deb/debian/rules.in
+++ b/pkg/deb/debian/rules.in
@@ -31,7 +31,8 @@ config.env.%:
 	cp -Pa $(CURDIR)/CHANGES $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/LICENSE $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/NOTICE $(BUILDDIR_$*)/
-	cp -Pa $(CURDIR)/README $(BUILDDIR_$*)/
+	cp -Pa $(CURDIR)/README.md $(BUILDDIR_$*)/
+	cp -Pa $(CURDIR)/CONTRIBUTING.md $(BUILDDIR_$*)/
 	cp -Pa $(CURDIR)/go $(BUILDDIR_$*)/
 	mkdir -p $(BUILDDIR_$*)/docs/man
 	cp -Pa $(CURDIR)/docs/man/unitd.8.in $(BUILDDIR_$*)/docs/man/
@@ -109,7 +110,8 @@ install: build do.tests
 	mkdir -p $(INSTALLDIR)/usr/share/doc/unit/examples
 	install -m 644 debian/unit.example.config $(INSTALLDIR)/usr/share/doc/unit/examples/example.config
 	install -m 644 CHANGES $(INSTALLDIR)/usr/share/doc/unit/changelog
-	install -m 644 README $(INSTALLDIR)/usr/share/doc/unit/
+	install -m 644 README.md $(INSTALLDIR)/usr/share/doc/unit/
+	install -m 644 CONTRIBUTING.md $(INSTALLDIR)/usr/share/doc/unit/
 	install -m 644 NOTICE $(INSTALLDIR)/usr/share/doc/unit/
 
 binary-indep: build install
diff --git a/pkg/docker/Dockerfile.go1.17 b/pkg/docker/Dockerfile.go1.18
index e7443e8c..9162d8cf 100644
--- a/pkg/docker/Dockerfile.go1.17
+++ b/pkg/docker/Dockerfile.go1.18
@@ -1,4 +1,4 @@
-FROM golang:1.17 as BUILDER
+FROM golang:1.18 as BUILDER
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -40,16 +40,20 @@ RUN set -ex \
     && make -j $NCPU go-install-src libunit-install \
     && ldd /usr/sbin/unitd | awk '/=>/{print $(NF-1)}' | while read n; do dpkg-query -S $n; done | sed 's/^\([^:]\+\):.*$/\1/' | sort | uniq > /requirements.apt
 
-FROM golang:1.17
+FROM golang:1.18
 COPY docker-entrypoint.sh /usr/local/bin/
 COPY --from=BUILDER /usr/sbin/unitd /usr/sbin/unitd
 COPY --from=BUILDER /usr/sbin/unitd-debug /usr/sbin/unitd-debug
 COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
-COPY --from=BUILDER /usr/lib/x86_64-linux-gnu/libunit.a /usr/lib/x86_64-linux-gnu/
+COPY --from=BUILDER /usr/lib/*-linux-gnu/libunit.a /tmp/
 COPY --from=BUILDER /usr/include/nxt_* /usr/include/
 COPY --from=BUILDER /go/src/ /go/src/
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.jsc11 b/pkg/docker/Dockerfile.jsc11
index 8e89fc22..69fc72ad 100644
--- a/pkg/docker/Dockerfile.jsc11
+++ b/pkg/docker/Dockerfile.jsc11
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 COPY --from=BUILDER /usr/share/unit-jsc-common/ /usr/share/unit-jsc-common/
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.minimal b/pkg/docker/Dockerfile.minimal
index 36c9af1c..730e1893 100644
--- a/pkg/docker/Dockerfile.minimal
+++ b/pkg/docker/Dockerfile.minimal
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.node16 b/pkg/docker/Dockerfile.node16
index 3b4a98e2..246105d8 100644
--- a/pkg/docker/Dockerfile.node16
+++ b/pkg/docker/Dockerfile.node16
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -46,10 +46,14 @@ COPY --from=BUILDER /usr/sbin/unitd /usr/sbin/unitd
 COPY --from=BUILDER /usr/sbin/unitd-debug /usr/sbin/unitd-debug
 COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
-COPY --from=BUILDER /usr/lib/x86_64-linux-gnu/libunit.a /usr/lib/x86_64-linux-gnu/
+COPY --from=BUILDER /usr/lib/*-linux-gnu/libunit.a /tmp/
 COPY --from=BUILDER /usr/include/nxt_* /usr/include/
 COPY --from=BUILDER /usr/local/lib/node_modules/unit-http/ /usr/local/lib/node_modules/unit-http/
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.perl5.34 b/pkg/docker/Dockerfile.perl5.34
index cee1a829..db87d209 100644
--- a/pkg/docker/Dockerfile.perl5.34
+++ b/pkg/docker/Dockerfile.perl5.34
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.php8.1 b/pkg/docker/Dockerfile.php8.1
index 43f4bb03..5c18a9bc 100644
--- a/pkg/docker/Dockerfile.php8.1
+++ b/pkg/docker/Dockerfile.php8.1
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 RUN ldconfig
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.python3.10 b/pkg/docker/Dockerfile.python3.10
index 17c1d9b0..09e7f42a 100644
--- a/pkg/docker/Dockerfile.python3.10
+++ b/pkg/docker/Dockerfile.python3.10
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Dockerfile.ruby3.0 b/pkg/docker/Dockerfile.ruby3.1
index 8da13e20..0baedc32 100644
--- a/pkg/docker/Dockerfile.ruby3.0
+++ b/pkg/docker/Dockerfile.ruby3.1
@@ -1,4 +1,4 @@
-FROM ruby:3.0 as BUILDER
+FROM ruby:3.1 as BUILDER
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.1 \
+    && hg up 1.27.0 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
@@ -40,7 +40,7 @@ RUN set -ex \
     && make -j $NCPU ruby-install \
     && ldd /usr/sbin/unitd | awk '/=>/{print $(NF-1)}' | while read n; do dpkg-query -S $n; done | sed 's/^\([^:]\+\):.*$/\1/' | sort | uniq > /requirements.apt
 
-FROM ruby:3.0
+FROM ruby:3.1
 COPY docker-entrypoint.sh /usr/local/bin/
 COPY --from=BUILDER /usr/sbin/unitd /usr/sbin/unitd
 COPY --from=BUILDER /usr/sbin/unitd-debug /usr/sbin/unitd-debug
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 RUN gem install rack
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/docker/Makefile b/pkg/docker/Makefile
index f8578986..5c48f925 100644
--- a/pkg/docker/Makefile
+++ b/pkg/docker/Makefile
@@ -18,12 +18,12 @@ INSTALL_minimal ?=	version
 define COPY_minimal
 endef
 
-VERSION_go ?=		1.17
+VERSION_go ?=		1.18
 CONTAINER_go ?=		golang:$(VERSION_go)
 CONFIGURE_go ?=		go --go-path=$$GOPATH
 INSTALL_go ?=		go-install-src libunit-install
 define COPY_go
-COPY --from=BUILDER /usr/lib/x86_64-linux-gnu/libunit.a /usr/lib/x86_64-linux-gnu/\n\$
+COPY --from=BUILDER /usr/lib/\*-linux-gnu/libunit.a /tmp/\n\$
 COPY --from=BUILDER /usr/include/nxt_* /usr/include/\n\$
 COPY --from=BUILDER /go/src/ /go/src/
 endef
@@ -39,7 +39,7 @@ CONTAINER_node ?=	node:$(VERSION_node)
 CONFIGURE_node ?=	nodejs --node-gyp=/usr/local/lib/node_modules/npm/bin/node-gyp-bin/node-gyp
 INSTALL_node ?=		node node-install libunit-install
 define COPY_node
-COPY --from=BUILDER /usr/lib/x86_64-linux-gnu/libunit.a /usr/lib/x86_64-linux-gnu/\n\$
+COPY --from=BUILDER /usr/lib/\*-linux-gnu/libunit.a /tmp/\n\$
 COPY --from=BUILDER /usr/include/nxt_* /usr/include/\n\$
 COPY --from=BUILDER /usr/local/lib/node_modules/unit-http/ /usr/local/lib/node_modules/unit-http/
 endef
@@ -62,7 +62,7 @@ CONFIGURE_python ?=	python --config=/usr/local/bin/python3-config
 INSTALL_python ?=	python3-install
 COPY_python =
 
-VERSION_ruby ?=		3.0
+VERSION_ruby ?=		3.1
 CONTAINER_ruby ?=	ruby:$(VERSION_ruby)
 CONFIGURE_ruby ?=	ruby
 INSTALL_ruby ?=		ruby-install
diff --git a/pkg/docker/template.Dockerfile b/pkg/docker/template.Dockerfile
index 55feecc6..2d964eb6 100644
--- a/pkg/docker/template.Dockerfile
+++ b/pkg/docker/template.Dockerfile
@@ -48,6 +48,10 @@ COPY --from=BUILDER /usr/lib/unit/ /usr/lib/unit/
 COPY --from=BUILDER /requirements.apt /requirements.apt
 @@COPY@@
 RUN set -x \
+    && if [ -f "/tmp/libunit.a" ]; then \
+        mv /tmp/libunit.a /usr/lib/$(dpkg-architecture -q DEB_HOST_MULTIARCH)/libunit.a; \
+        rm -f /tmp/libunit.a; \
+    fi \
     && mkdir -p /var/lib/unit/ \
     && mkdir /docker-entrypoint.d/ \
     && addgroup --system unit \
diff --git a/pkg/rpm/Makefile b/pkg/rpm/Makefile
index 011eba5b..a360b36e 100644
--- a/pkg/rpm/Makefile
+++ b/pkg/rpm/Makefile
@@ -16,6 +16,8 @@ else ifeq ($(shell test `rpm --eval '0%{?rhel} -eq 7 -a 0%{?amzn} -eq 0'`; echo
 OSVER = centos7
 else ifeq ($(shell rpm --eval "%{?rhel}"), 8)
 OSVER = centos8
+else ifeq ($(shell rpm --eval "%{?rhel}"), 9)
+OSVER = centos9
 else ifeq ($(shell rpm --eval "%{?amzn}"), 1)
 OSVER = amazonlinux1
 else ifeq ($(shell rpm --eval "%{?amzn}"), 2)
@@ -84,6 +86,16 @@ include Makefile.jsc8
 include Makefile.jsc11
 endif
 
+ifeq ($(OSVER), centos9)
+include Makefile.php
+include Makefile.python39
+include Makefile.go
+include Makefile.perl
+include Makefile.jsc-common
+include Makefile.jsc8
+include Makefile.jsc11
+endif
+
 ifeq ($(OSVER), amazonlinux1)
 include Makefile.php
 include Makefile.python27
@@ -223,7 +235,7 @@ endif
 rpmbuild/SOURCES/unit-$(VERSION).tar.gz:
 	cd ../.. && tar -czf pkg/rpm/rpmbuild/SOURCES/unit-$(VERSION).tar.gz \
 		--transform "s#^#unit-$(VERSION)/#" \
-		LICENSE NOTICE CHANGES README configure auto src test version go docs/man/unitd.8.in
+		LICENSE NOTICE CHANGES README.md CONTRIBUTING.md configure auto src test version go docs/man/unitd.8.in
 
 unit: check-build-depends-unit rpmbuild/SPECS/unit.spec rpmbuild/SOURCES/unit-$(VERSION).tar.gz
 	@echo "===> Building $@ package" ; \
diff --git a/pkg/rpm/Makefile.go b/pkg/rpm/Makefile.go
index e3891ab4..a1421bee 100644
--- a/pkg/rpm/Makefile.go
+++ b/pkg/rpm/Makefile.go
@@ -65,7 +65,7 @@ The $(MODULE_SUMMARY_go) has been installed.
 
 To check the sample app, run these commands:
 
- GOPATH=%{gopath} go build -o /tmp/go-app /usr/share/doc/unit-go/examples/go-app/let-my-people.go
+ GOPATH=%{gopath} GO111MODULE=auto go build -o /tmp/go-app /usr/share/doc/unit-go/examples/go-app/let-my-people.go
  sudo service unit start
  cd /usr/share/doc/%{name}/examples
  sudo curl -X PUT --data-binary @unit.config --unix-socket /var/run/unit/control.sock http://localhost/config
diff --git a/pkg/rpm/Makefile.python39 b/pkg/rpm/Makefile.python39
index 8e444e56..3f791111 100644
--- a/pkg/rpm/Makefile.python39
+++ b/pkg/rpm/Makefile.python39
@@ -13,7 +13,7 @@ MODULE_INSTARGS_python39=	python3.9-install
 MODULE_SOURCES_python39=	unit.example-python-app \
 			unit.example-python39-config
 
-ifneq (,$(findstring $(OSVER),opensuse-tumbleweed sles fedora amazonlinux2))
+ifneq (,$(findstring $(OSVER),opensuse-tumbleweed sles fedora amazonlinux2 centos9))
 BUILD_DEPENDS_python39=	python3-devel
 else
 BUILD_DEPENDS_python39=	python39-devel
diff --git a/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc10 b/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc10
index 665785b2..c7860e4b 100644
--- a/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc10
+++ b/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc10
@@ -1,10 +1,17 @@
 
    NGINX Unit.
 
-   Copyright 2017-2019 NGINX, Inc.
-   Copyright 2017-2019 Igor Sysoev
-   Copyright 2017-2019 Valentin V. Bartenev
-   Copyright 2017-2019 Max Romanov
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
+   Copyright 2017-2021 Igor Sysoev
+   Copyright 2017-2021 Andrei Belov
+   Copyright 2019-2021 Tiago Natel de Moura
+   Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
 
    Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc11 b/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc11
index e92a8245..b08fcc34 100644
--- a/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc11
+++ b/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc11
@@ -1,10 +1,17 @@
 
    NGINX Unit.
 
-   Copyright 2017-2019 NGINX, Inc.
-   Copyright 2017-2019 Igor Sysoev
-   Copyright 2017-2019 Valentin V. Bartenev
-   Copyright 2017-2019 Max Romanov
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
+   Copyright 2017-2021 Igor Sysoev
+   Copyright 2017-2021 Andrei Belov
+   Copyright 2019-2021 Tiago Natel de Moura
+   Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
 
    Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc8 b/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc8
index 1e7dbff6..5e31863d 100644
--- a/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc8
+++ b/pkg/rpm/rpmbuild/SOURCES/COPYRIGHT.unit-jsc8
@@ -1,10 +1,17 @@
 
    NGINX Unit.
 
-   Copyright 2017-2019 NGINX, Inc.
-   Copyright 2017-2019 Igor Sysoev
-   Copyright 2017-2019 Valentin V. Bartenev
-   Copyright 2017-2019 Max Romanov
+   Copyright 2017-2022 NGINX, Inc.
+   Copyright 2017-2022 Valentin V. Bartenev
+   Copyright 2017-2022 Max Romanov
+   Copyright 2017-2022 Andrei Zeliankou
+   Copyright 2018-2022 Konstantin Pavlov
+   Copyright 2021-2022 Zhidao Hong
+   Copyright 2021-2022 Oisín Canty
+   Copyright 2017-2021 Igor Sysoev
+   Copyright 2017-2021 Andrei Belov
+   Copyright 2019-2021 Tiago Natel de Moura
+   Copyright 2019-2020 Axel Duch
    Copyright 2018-2019 Alexander Borisov
 
    Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/rpm/unit.spec.in b/pkg/rpm/unit.spec.in
index f643b77f..4cbc7358 100644
--- a/pkg/rpm/unit.spec.in
+++ b/pkg/rpm/unit.spec.in
@@ -123,7 +123,9 @@ DESTDIR=%{buildroot} make unitd-install libunit-install manpage-install
     %{buildroot}%{_datadir}/doc/unit/
 %{__install} -m 644 -p NOTICE \
     %{buildroot}%{_datadir}/doc/unit/COPYRIGHT
-%{__install} -m 644 -p README \
+%{__install} -m 644 -p README.md \
+    %{buildroot}%{_datadir}/doc/unit/
+%{__install} -m 644 -p CONTRIBUTING.md \
     %{buildroot}%{_datadir}/doc/unit/
 
 %{__rm} -rf %{buildroot}%{_initrddir}/