Changed to compile from source

Changed build.sh to include additional packages
Updated README

Signed-off-by: Todd Campbell <todd@sensu.io>

Dockerfile.alpine

@@ -6,7 +6,16 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
+WORKDIR /
+
+RUN apk --update add bash coreutils libintl curl gcc g++ make openssl-dev net-snmp-tools linux-headers procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
 WORKDIR /usr/lib/monitoring-plugins/
 
-RUN apk --update add bash monitoring-plugins coreutils libintl
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.amazon1

@@ -6,7 +6,16 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib64/nagios/plugins/
+WORKDIR /
+
+RUN yum groupinstall -y "Development Tools" && yum install -y curl expat-devel openssl openssl-devel net-snmp-utils bind-utils && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN yum-config-manager --enable epel && yum install -y which tar nagios-plugins-all
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.amazon2

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib64/nagios/plugins/
+WORKDIR /
+
+RUN yum groupinstall -y "Development Tools" && \
+    yum install -y curl expat-devel openssl openssl-devel net-snmp-utils bind-utils which procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN amazon-linux-extras install -y epel && yum install -y which tar nagios-plugins-all
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.centos6

@@ -8,5 +8,16 @@ ADD create-sensu-asset /usr/bin/create-sensu-asset
 
 WORKDIR /usr/lib64/nagios/plugins/
 
-RUN yum install -y epel-release which && yum install -y nagios-plugins-all
+WORKDIR /
+
+RUN yum groupinstall -y "Development Tools" && yum install -y curl expat-devel openssl openssl-devel net-snmp-utils bind-utils && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
+
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.centos7

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib64/nagios/plugins/
+WORKDIR /
+
+RUN yum groupinstall -y "Development Tools" && \
+    yum install -y curl expat-devel openssl openssl-devel net-snmp-utils bind-utils which procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN yum install -y epel-release which && yum install -y nagios-plugins-all
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.centos8

@@ -6,7 +6,19 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib64/nagios/plugins/
+WORKDIR /
+
+RUN rm -rf /var/cache/dnf && \
+    dnf -y upgrade && \
+    dnf groupinstall -y "Development Tools" && \
+    dnf install -y curl expat-devel openssl openssl-devel net-snmp-utils bind-utils which procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN yum install -y epel-release which && yum --enablerepo=PowerTools install -y nagios-plugins-all
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.debian10

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib/nagios/plugins/
+WORKDIR /
+
+RUN apt-get update && \
+    apt-get install -y build-essential curl libexpat1-dev openssl libssl-dev libz-dev snmp dnsutils procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN apt-get update && apt-get install -y monitoring-plugins-basic
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.debian8

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib/nagios/plugins/
+WORKDIR /
+
+RUN apt-get update && \
+    apt-get install -y build-essential curl libexpat1-dev openssl libssl-dev libz-dev snmp dnsutils && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN apt-get update && apt-get install -y monitoring-plugins-basic
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.debian9

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib/nagios/plugins/
+WORKDIR /
+
+RUN apt-get update && \
+    apt-get install -y build-essential curl libexpat1-dev openssl libssl-dev libz-dev snmp dnsutils procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN apt-get update && apt-get install -y monitoring-plugins-basic
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.ubuntu1604

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib/nagios/plugins/
+WORKDIR /
+
+RUN apt-get update && \
+    apt-get install -y build-essential curl libexpat1-dev openssl libssl-dev libz-dev snmp dnsutils procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN apt-get update && apt-get install -y monitoring-plugins-basic
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

Dockerfile.ubuntu1804

@@ -6,7 +6,17 @@ ARG PLUGINS="check_http"
 
 ADD create-sensu-asset /usr/bin/create-sensu-asset
 
-WORKDIR /usr/lib/nagios/plugins/
+WORKDIR /
+
+RUN apt-get update && \
+    apt-get install -y build-essential curl libexpat1-dev openssl libssl-dev libz-dev snmp dnsutils procps && \
+    curl -s -L -O https://www.monitoring-plugins.org/download/monitoring-plugins-2.2.tar.gz && \
+    tar xzf monitoring-plugins-2.2.tar.gz && \
+    cd monitoring-plugins-2.2 && \
+    ./configure --prefix=/usr --libexecdir=/usr/lib/monitoring-plugins && \
+    make && \
+    make install
+
+WORKDIR /usr/lib/monitoring-plugins/
 
-RUN apt-get update && apt-get install -y monitoring-plugins-basic
 RUN create-sensu-asset -a $SENSU_GO_ASSET_NAME -b $PLUGINS -v $SENSU_GO_ASSET_VERSION -o /

README.md

@@ -9,7 +9,10 @@ creating a Sensu Go Asset containing the C plugins.
 
 ## Goal
 
-The goal of this project is to provide Sensu Go Assets for CentOS/RHEL Linux (6, 7, and 8), Debian Linux (8, 9, and 10), Ubuntu Linux (16.04 and 18.04), and Alpine Linux containing all of the plugins from the Monitoring Plugins project.
+The goal of this project is to provide Sensu Go Assets for CentOS/RHEL Linux
+(6, 7, and 8), Debian Linux (8, 9, and 10), Ubuntu Linux (16.04 and 18.04),
+Amazon Linux (1 and 2), and Alpine Linux containing a good subset of the
+plugins from the Monitoring Plugins project.
 
 ### Current Status
 
@@ -18,28 +21,32 @@ Currently, This project will attempt to provide support for the following plugin
 - `check_disk`
 - `check_dns`
 - `check_http`
+- `check_load`
+- `check_log`
+- `check_mailq`
 - `check_ntp`
 - `check_ntp_peer`
 - `check_ntp_time`
 - `check_ping`
 - `check_procs`
 - `check_smtp`
+- `check_snmp`
 - `check_ssh`
 - `check_swap`
 - `check_tcp`
 - `check_time`
 - `check_users`
 
-### Next Steps
 
-In no particular order:
+### Caveats
 
-- Add support for platform-specific exclusions in the build script (i.e. if
-  `check_snmp` is available for CentOS and Debian, but not for Alpine, just skip
-  it on Alpine?)
-- Build the plugins from scratch instead of installing the distribution packages
-  (which are inconsistent between Alpine, Debian, and CentOS)
-- Hook up a CI pipeline to automate the builds
+Several plugins, though compiled binaries, require that certain commands be available from the OS.
+
+Examples (not exhaustive):
+
+* check_snmp requires snmpget
+* check_procs requires ps
+* check_dns requires nslookup
 
 ## Build
 

build.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-export PLUGINS="check_disk,check_http,check_ntp,check_ntp_peer,check_ntp_time,check_ping,check_procs,check_smtp,check_ssh,check_swap,check_tcp,check_time,check_users"
+export PLUGINS="check_disk,check_http,check_ntp,check_ntp_peer,check_ntp_time,check_ping,check_procs,check_smtp,check_ssh,check_swap,check_tcp,check_time,check_users,check_snmp,check_dns,check_mailq,check_log,check_load"
 export SENSU_GO_ASSET_VERSION=$(git describe --abbrev=0 --tags)
 
 mkdir assets/