initial commit

Dockerfile

+# Copyright 2021 Splunk
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#base setup
+ARG BASE_REGISTRY=registry1.dso.mil
+ARG BASE_IMAGE=ironbank/redhat/ubi/ubi8-minimal
+ARG BASE_TAG=8.4
+
+FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG} as base
+#FROM registry.access.redhat.com/ubi8/ubi-minimal:8.3-291 as base
+LABEL name="splunk" \
+      maintainer="support@splunk.com" \
+      vendor="splunk" \
+      release="1" \
+      summary="UBI 8 Docker image of Splunk Enterprise" \
+      description="Splunk Enterprise is a platform for operational intelligence. Our software lets you collect, analyze, and act upon the untapped value of big data that your technology infrastructure, security systems, and business applications generate. It gives you insights to drive operational performance and business results."
+#remove if there is no need to have scloud in this build
+ARG SCLOUD_URL
+ENV SCLOUD_URL=https://github.com/splunk/splunk-cloud-sdk-go/releases/download/v1.7.0/scloud_v4.0.0_linux_amd64.tar.gz 
+ENV PYTHON_VERSION=3.7.10 \
+    PYTHON_GPG_KEY_ID=0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
+
+COPY scripts/install.sh /install.sh
+
+RUN mkdir /licenses 
+COPY apache-2.0.txt /licenses/apache-2.0.txt
+COPY EULA_Red_Hat_Universal_Base_Image_English_20190422.pdf /licenses/EULA_Red_Hat_Universal_Base_Image_English_20190422.pdf
+COPY requests-2.25.1.tar.gz requests-2.25.1.tar.gz
+COPY Jinja2-3.0.0.tar.gz Jinja2-3.0.0.tar.gz
+COPY urllib3-1.26.4.tar.gz urllib3-1.26.4.tar.gz
+COPY chardet-4.0.0.tar.gz chardet-4.0.0.tar.gz
+COPY certifi-2020.12.5.tar.gz certifi-2020.12.5.tar.gz
+COPY idna-3.1.tar.gz idna-3.1.tar.gz
+COPY PyYAML-5.4.1.tar.gz PyYAML-5.4.1.tar.gz
+COPY cryptography-3.4.7-cp36-abi3-manylinux2014_x86_64.whl cryptography-3.4.7-cp36-abi3-manylinux2014_x86_64.whl
+COPY MarkupSafe-2.0.1.tar.gz MarkupSafe-2.0.1.tar.gz
+COPY six-1.16.0.tar.gz six-1.16.0.tar.gz
+COPY cffi-1.14.5.tar.gz cffi-1.14.5.tar.gz
+COPY pycparser-2.20.tar.gz pycparser-2.20.tar.gz
+COPY Python-3.7.10.tgz /tmp/python.tgz
+COPY wheel-0.36.2.tar.gz wheel-0.36.2.tar.gz
+COPY jmespath-0.10.0.tar.gz jmespath-0.10.0.tar.gz
+COPY PyYAML-5.4.1-cp37-cp37m-manylinux1_x86_64.whl PyYAML-5.4.1-cp37-cp37m-manylinux1_x86_64.whl
+COPY ansible-4.0.0.tar.gz ansible-4.0.0.tar.gz
+COPY ansible-core-2.11.1.tar.gz ansible-core-2.11.1.tar.gz
+COPY packaging-20.9-py2.py3-none-any.whl packaging-20.9-py2.py3-none-any.whl
+COPY resolvelib-0.5.4-py2.py3-none-any.whl resolvelib-0.5.4-py2.py3-none-any.whl
+COPY pyparsing-2.4.7.tar.gz pyparsing-2.4.7.tar.gz
+
+RUN /install.sh && rm -rf /install.sh 
+
+#Install scloud
+COPY scloud_v7.1.0_linux_amd64.tar.gz /usr/bin/scloud.tar.gz
+RUN tar -zxf /usr/bin/scloud.tar.gz -C /usr/bin/ && rm /usr/bin/scloud.tar.gz
+
+#end base setup
+
+ARG SPLUNK_PRODUCT=splunk
+ARG SPLUNK_VERSION=8.2.0
+ARG SPLUNK_BUILD=e053ef3c985f
+ARG SPLUNK_ARCH=x86_64
+ARG SPLUNK_LINUX_FILENAME=splunk-${SPLUNK_VERSION}-${SPLUNK_BUILD}-Linux-${SPLUNK_ARCH}.tgz
+
+# Get and unpack Splunk Enterprise
+#
+FROM base as package
+COPY scripts/make-minimal-exclude.py /tmp
+ENV SPLUNK_BUILD_URL=https://download.splunk.com/products/${SPLUNK_PRODUCT}/releases/${SPLUNK_VERSION}/linux/${SPLUNK_LINUX_FILENAME}
+RUN python /tmp/make-minimal-exclude.py $SPLUNK_BUILD_URL > /tmp/splunk-minimal-exclude.list
+COPY splunk-8.2.0-e053ef3c985f-Linux-x86_64.tgz /tmp/splunk.tgz
+RUN mkdir -p /minimal/splunk/var /extras/splunk/var
+RUN tar -C /minimal/splunk --strip 1 --exclude-from=/tmp/splunk-minimal-exclude.list -zxf /tmp/splunk.tgz
+RUN tar -C /extras/splunk --strip 1 --wildcards --files-from=/tmp/splunk-minimal-exclude.list -zxf /tmp/splunk.tgz
+RUN mv /minimal/splunk/etc /minimal/splunk-etc
+RUN mv /extras/splunk/etc /extras/splunk-etc
+RUN mkdir -p /minimal/splunk/etc /minimal/splunk/share/splunk/search_mrsparkle/modules.new
+COPY splunk-ansible.tar.gz splunk-ansible.tar.gz
+RUN tar -zxf splunk-ansible.tar.gz && mv splunk-ansible-8.2.0 splunk-ansible-develop && rm splunk-ansible.tar.gz
+
+#
+# Minimal Splunk base image with many files excluded, intended for internal and experimental use
+#
+FROM base as minimal
+LABEL maintainer="support@splunk.com"
+ENV SPLUNK_HOME=/opt/splunk \
+    SPLUNK_GROUP=splunk \
+    SPLUNK_USER=splunk
+ENV TMPSPLUNKDIR=${SPLUNK_HOME}/tmp
+ENV TMPETCDIR=${TMPSPLUNKDIR}/etc
+
+# Currently kubernetes only accepts UID and not USER field to
+# start a container as a particular user. So we create Splunk
+# user with pre-determined UID.
+ARG UID=41812
+ARG GID=41812
+
+# Simple script used to populate/upgrade splunk/etc directory
+COPY scripts/updateetc.sh /sbin/updateetc.sh
+
+# Setup users and groups
+RUN groupadd -r -g ${GID} ${SPLUNK_GROUP} \
+    && useradd -r -m -u ${UID} -g ${GID} ${SPLUNK_USER} \
+    && chmod 755 /sbin/updateetc.sh
+
+COPY --from=package --chown=splunk:splunk /minimal /opt
+
+USER ${SPLUNK_USER}
+WORKDIR ${SPLUNK_HOME}
+EXPOSE 8000/tcp 8089/tcp
+
+#
+# Bare Splunk Enterprise Image without Ansible (BYO entrypoint)
+#
+FROM minimal as bare
+COPY --from=package --chown=splunk:splunk /extras /opt
+#remove unneeded packages that were vulnerable
+#RUN rm -fdr /opt/splunk/etc/apps/splunk_archiver /opt/splunk/bin/jars/thirdparty/hive /opt/splunk/bin/jars/thirdparty/hive_1_2 /opt/splunk/bin/jars/thirdparty/hive_3_1 /opt/splunk/bin/jars/vendors/spark /opt/splunk/bin/jars/thirdparty/common/commons-io-2.4.jar /opt/splunk/bin/jars/thirdparty/aws/commons-codec-1.7.jar
+COPY scripts/delete_jquery.py /delete_jquery.py
+RUN python /delete_jquery.py
+EXPOSE 8000 8065 8088 8089 8191 9887 9997
+VOLUME [ "/opt/splunk/etc", "/opt/splunk/var" ]
+
+#
+# Full Splunk Enterprise Image with Ansible
+#
+FROM bare
+
+ARG SPLUNK_DEFAULTS_URL
+
+ENV SPLUNK_ROLE=splunk_standalone \
+    SPLUNK_DEFAULTS_URL=${SPLUNK_DEFAULTS_URL} \
+    SPLUNK_ANSIBLE_HOME=/opt/ansible \
+    ANSIBLE_USER=ansible \
+    ANSIBLE_GROUP=ansible \
+    CONTAINER_ARTIFACT_DIR=/opt/container_artifact
+
+USER root
+
+COPY [ "scripts/entrypoint.sh", "scripts/createdefaults.py", "scripts/checkstate.sh", "/sbin/" ]
+COPY --from=package  /splunk-ansible-develop ./splunk-ansible-develop
+
+# Set sudo rights
+RUN echo 'Create the ansible user/group' \
+    && groupadd -r ${ANSIBLE_GROUP} \
+    && useradd -r -m -g ${ANSIBLE_GROUP} ${ANSIBLE_USER} \
+    && usermod -aG sudo ${ANSIBLE_USER} \
+    && usermod -aG ${ANSIBLE_GROUP} ${SPLUNK_USER} \
+    && echo 'Container Artifact Directory is a place for all artifacts and logs that are generated by the provisioning process. The directory is owned by the user "ansible".' \
+    && mkdir ${CONTAINER_ARTIFACT_DIR} \
+    && chown -R ${ANSIBLE_USER}:${ANSIBLE_GROUP} ${CONTAINER_ARTIFACT_DIR} \
+    && chmod -R 775 ${CONTAINER_ARTIFACT_DIR} \
+    && mv splunk-ansible-develop ${SPLUNK_ANSIBLE_HOME} \
+    && chmod -R 555 ${SPLUNK_ANSIBLE_HOME} \
+    && chgrp ${ANSIBLE_GROUP} ${SPLUNK_ANSIBLE_HOME} ${SPLUNK_ANSIBLE_HOME}/ansible.cfg \
+    && chmod 775 ${SPLUNK_ANSIBLE_HOME} \
+    && chmod 664 ${SPLUNK_ANSIBLE_HOME}/ansible.cfg \
+    && chmod 755 /sbin/entrypoint.sh /sbin/createdefaults.py /sbin/checkstate.sh
+
+USER ${SPLUNK_USER}
+HEALTHCHECK --interval=30s --timeout=30s --start-period=3m --retries=5 CMD /sbin/checkstate.sh || exit 1
+ENTRYPOINT [ "/sbin/entrypoint.sh" ]
+CMD [ "start-service" ]

Jenkinsfile

+@Library('DCCSCR@master') _
+dccscrPipeline(version: "8.0.4.1")
\ No newline at end of file

README.md

+# Splunk Enterprise
+
+#### Adapted from [docker-splunk](https://github.com/splunk/docker-splunk) to fit the Air Force's requirements.
+
+----
+
+## Purpose
+
+### What is Splunk Enterprise?
+[Splunk Enterprise](https://www.splunk.com/en_us/software/splunk-enterprise.html) is a platform for operational intelligence. Our software lets you collect, analyze, and act upon the untapped value of big data that your technology infrastructure, security systems, and business applications generate. It gives you insights to drive operational performance and business results.
+
+See [Splunk Products](https://www.splunk.com/en_us/software.html) for more information about the features and capabilities of Splunk products and how you can [bring them into your organization](https://www.splunk.com/en_us/enterprise-data-platform.html).
+
+The provisioning of these containers is handled by the [Splunk-Ansible](https://github.com/splunk/splunk-ansible) project. Refer to the [Splunk-Ansible documentation](https://splunk.github.io/splunk-ansible/) and the [Ansible User Guide](https://docs.ansible.com/ansible/latest/user_guide/index.html) for more details.
+
+To assist with running Splunk in a Kubernetes environment, there is the [Splink Operator for Kubernetes](https://github.com/splunk/splunk-operator) project. Please see the [Getting Started](https://github.com/splunk/splunk-operator/blob/master/docs/README.md) documentation for using the Splunk Operator.
+
+---
+
+## Quickstart
+
+Start a single containerized instance of Splunk Enterprise with the command below, replacing `<password>` with a password string that conforms to the [Splunk Enterprise password requirements](https://docs.splunk.com/Documentation/Splunk/latest/Security/Configurepasswordsinspecfile).
+```bash
+$ docker run -p 8000:8000 -e "SPLUNK_PASSWORD=<password>" \
+             -e "SPLUNK_START_ARGS=--accept-license" \
+             -e "SPLUNK_HOME_OWNERSHIP_ENFORCEMENT=false" \
+             -it --name so1 splunk:latest
+```
+
+This command does the following:
+1. Starts a Docker container using the `splunk:latest` image.
+1. Names the container as `so1`.
+1. Exposes a port mapping from the host's `8000` port to the container's `8000` port
+1. Specifies a custom `SPLUNK_PASSWORD`.
+1. Accepts the license agreement with `SPLUNK_START_ARGS=--accept-license`. This agreement must be explicitly accepted on every container or Splunk Enterprise doesn't start.
+1. Set the Splunk Home Ownership to false with `SPLUNK_HOME_OWNERSHIP_ENFORCEMENT=false` as we are required to start the container as the splunk user for security reasons.
+
+After the container starts up, you can access Splunk Web at <http://localhost:8000> with `admin:<password>`.
+
+To view the logs from the container created above, run:
+```bash
+$ docker logs -f so1
+```
+
+To enter the container and run Splunk CLI commands, run:
+```bash
+# Defaults to the user "ansible"
+docker exec -it so1 /bin/bash
+
+# Run shell as the user "splunk"
+docker exec -u splunk -it so1 bash
+```
+
+To enable TCP 10514 for listening, run:
+```bash
+docker exec -u splunk so1 /opt/splunk/bin/splunk add tcp 10514 \
+    -sourcetype syslog -resolvehost true \
+    -auth "admin:${SPLUNK_PASSWORD}"
+```
+
+To install an app, run:
+```bash
+docker exec -u splunk so1 /opt/splunk/bin/splunk install \
+	/path/to/app.tar -auth "admin:${SPLUNK_PASSWORD}"
+```
+
+---
+
+## Documentation
+Visit the [Docker-Splunk documentation](https://splunk.github.io/docker-splunk/) page for full usage instructions, including installation, examples, and advanced deployment scenarios.
+
+Not all Documentation at this link will be applicable to this specific image as it has specific build dependencies for the Air Force.
+
+### Python Support
+Python 2 has been removed from the image based on it being end of life. Any Splunk apps or scripts that rely on Python 2 will not work and will need to be re-written for Python 3. Python 3 is included in the image.
+
+### Data Fabric Search
+With DFS being [end of support](https://docs.splunk.com/Documentation/DFS/1.1.2/DFS/Overview) in Oct of 2021, we have started to remove packages required for DFS to function. As such, DFS cannot function in this image of Splunk.

apache-2.0.txt

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download.json

+{ "resources":
+	[
+		{
+			"url" : "https://github.com/splunk/splunk-ansible/archive/8.2.0.tar.gz",
+			"filename": "splunk-ansible.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "d0d31766448495c3786d4e51bf9315cbe9baf182641fdc06614ed5f6c14c6778"
+			}
+		},
+		{
+			"url" : "https://download.splunk.com/products/splunk/releases/8.2.0/linux/splunk-8.2.0-e053ef3c985f-Linux-x86_64.tgz",
+			"filename": "splunk-8.2.0-e053ef3c985f-Linux-x86_64.tgz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "868ac331aee0a3437a85cd57604bace201c4ad77c68ee1bbde0cc90fe3f0b717"
+			}
+		},
+		{
+			"url" : "https://github.com/splunk/splunk-cloud-sdk-go/releases/download/v1.11.1/scloud_v7.1.0_linux_amd64.tar.gz",
+			"filename": "scloud_v7.1.0_linux_amd64.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "b1f47cb2ffd17fe87f07599c88da42a07e4c51e3c37986e4bb0509000e1344a9"
+			}
+		},
+		{
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+			"filename": "requests-2.25.1.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "27973dd4a904a4f13b263a19c866c13b92a39ed1c964655f025f3f8d3d75b804"
+			}
+		},
+		{
+			"url" : "https://www.python.org/ftp/python/3.7.10/Python-3.7.10.tgz",
+			"filename": "Python-3.7.10.tgz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "c9649ad84dc3a434c8637df6963100b2e5608697f9ba56d82e3809e4148e0975"
+			}
+		},
+		{
+			"url" : "https://files.pythonhosted.org/packages/be/27/a4ee8ec50cdfa87385e1181da8bb4b3205d8e669d13393b747baaa01f45a/ansible-core-2.11.1.tar.gz",
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+			"validation":
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+				"value": "7e75827a94d47d1c3e1930d708f0ef637a3ab9a21f757aaf55deab6e9f47c682"
+			}
+		},
+		{
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+			"filename": "ansible-4.0.0.tar.gz",
+			"validation":
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+				"value": "6f67ca5c634e4721d1f8e206dc71d60d1a114d147945355bfc902bd37eb07080"
+			}
+		},
+		{
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+			"filename": "packaging-20.9-py2.py3-none-any.whl",
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+			{
+				"type": "sha256",
+				"value": "67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a"
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+			"validation":
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+			}
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+		{
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+			"filename": "wheel-0.36.2.tar.gz",
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+		{	
+			"url" : "https://files.pythonhosted.org/packages/3c/56/3f325b1eef9791759784aa5046a8f6a1aff8f7c898a2e34506771d3b99d8/jmespath-0.10.0.tar.gz",
+			"filename": "jmespath-0.10.0.tar.gz",
+			"validation":
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+				"value": "b85d0567b8666149a93172712e68920734333c0ce7e89b78b3e987f71e5ed4f9"
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+		{
+			"url" : "https://files.pythonhosted.org/packages/bf/10/ff66fea6d1788c458663a84d88787bae15d45daa16f6b3ef33322a51fc7e/MarkupSafe-2.0.1.tar.gz",
+			"filename": "MarkupSafe-2.0.1.tar.gz",
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+				"value": "594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a"
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+		{
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+			"filename": "PyYAML-5.4.1-cp37-cp37m-manylinux1_x86_64.whl",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "e1d4970ea66be07ae37a3c2e48b5ec63f7ba6804bdddfdbd3cfd954d25a82e63"
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+		{
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+			"filename": "Jinja2-3.0.0.tar.gz",
+			"validation":
+			{
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+		{
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+			"filename": "pyparsing-2.4.7.tar.gz",
+			"validation":
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+				"value": "c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1"
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+		{
+			"url" : "https://files.pythonhosted.org/packages/cb/cf/871177f1fc795c6c10787bc0e1f27bb6cf7b81dbde399fd35860472cecbc/urllib3-1.26.4.tar.gz",
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+				"value": "e7b021f7241115872f92f43c6508082facffbd1c048e3c6e2bb9c2a157e28937"
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+		{
+			"url" : "https://files.pythonhosted.org/packages/ee/2d/9cdc2b527e127b4c9db64b86647d567985940ac3698eeabc7ffaccb4ea61/chardet-4.0.0.tar.gz",
+			"filename": "chardet-4.0.0.tar.gz",
+			"validation":
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+				"value": "0d6f53a15db4120f2b08c94f11e7d93d2c911ee118b6b30a04ec3ee8310179fa"
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+		{
+			"url" : "https://files.pythonhosted.org/packages/06/a9/cd1fd8ee13f73a4d4f491ee219deeeae20afefa914dfb4c130cfc9dc397a/certifi-2020.12.5.tar.gz",
+			"filename": "certifi-2020.12.5.tar.gz",
+			"validation":
+			{
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+				"value": "1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c"
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+		{
+			"url" : "https://files.pythonhosted.org/packages/9f/24/1444ee2c9aee531783c031072a273182109c6800320868ab87675d147a05/idna-3.1.tar.gz",
+			"filename": "idna-3.1.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "c5b02147e01ea9920e6b0a3f1f7bb833612d507592c837a6c49552768f4054e1"
+			}
+		},
+		{
+			"url" : "https://files.pythonhosted.org/packages/b2/26/7af637e6a7e87258b963f1731c5982fb31cd507f0d90d91836e446955d02/cryptography-3.4.7-cp36-abi3-manylinux2014_x86_64.whl",
+			"filename": "cryptography-3.4.7-cp36-abi3-manylinux2014_x86_64.whl",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "1e056c28420c072c5e3cb36e2b23ee55e260cb04eee08f702e0edfec3fb51959"
+			}
+		},
+		{
+			"url" : "https://files.pythonhosted.org/packages/71/39/171f1c67cd00715f190ba0b100d606d440a28c93c7714febeca8b79af85e/six-1.16.0.tar.gz",
+			"filename": "six-1.16.0.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"
+			}
+		},
+		{
+			"url" : "https://files.pythonhosted.org/packages/a8/20/025f59f929bbcaa579704f443a438135918484fffaacfaddba776b374563/cffi-1.14.5.tar.gz",
+			"filename": "cffi-1.14.5.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "fd78e5fee591709f32ef6edb9a015b4aa1a5022598e36227500c8f4e02328d9c"
+			}
+		},
+		{
+			"url" : "https://files.pythonhosted.org/packages/0f/86/e19659527668d70be91d0369aeaa055b4eb396b0f387a4f92293a20035bd/pycparser-2.20.tar.gz",
+			"filename": "pycparser-2.20.tar.gz",
+			"validation":
+			{
+				"type": "sha256",
+				"value": "2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0"
+			}
+		}
+	 ]
+}

scripts/checkstate.sh

+#!/bin/bash
+
+# Copyright 2018 Splunk
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#This script is used to retrieve and report the state of the container
+#Although not actively in the container, it can be used to check the health
+#of the splunk instance
+#NOTE: If you plan on running the splunk container while keeping Splunk
+# inactive for long periods of time, this script may give misleading
+# health results
+
+if [[ "" == "$NO_HEALTHCHECK" ]]; then
+    if [[ "false" == "$SPLUNKD_SSL_ENABLE" ]]; then
+      SCHEME="http"
+	else
+      SCHEME="https"
+    fi
+	#If NO_HEALTHCHECK is NOT defined, then we want the healthcheck
+	state="$(< $CONTAINER_ARTIFACT_DIR/splunk-container.state)"
+
+	case "$state" in
+	running|started)
+	    curl -m 30 -f -k $SCHEME://localhost:8089/
+	    exit $?
+	;;
+	*)
+	    exit 1
+	esac
+else
+	#If NO_HEALTHCHECK is defined, ignore the healthcheck
+	exit 0
+fi

scripts/createdefaults.py

+#! /usr/bin/python
+# Copyright 2018-2021 Splunk
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import os
+import six
+import sys
+import uuid
+import random
+import base64
+
+splunk_ansible_home = os.environ.get('SPLUNK_ANSIBLE_HOME')
+splunk_ansible_inventory = os.path.join(splunk_ansible_home, "inventory")
+sys.path.append(os.path.abspath(splunk_ansible_inventory))
+
+splunk_hec_token = os.environ.get("SPLUNK_HEC_TOKEN", None)
+splunk_password = os.environ.get("SPLUNK_PASSWORD", None)
+splunk_idxc_secret = os.environ.get("SPLUNK_IDXC_SECRET", None)
+splunk_idxc_pass4SymmKey = os.environ.get("SPLUNK_IDXC_PASS4SYMMKEY", None)
+splunk_shc_secret = os.environ.get("SPLUNK_SHC_SECRET", None)
+splunk_shc_pass4SymmKey = os.environ.get("SPLUNK_SHC_PASS4SYMMKEY", None)
+
+def random_generator(size=24):
+    # Use System Random for
+    rng = random.SystemRandom()
+    b = [chr(rng.randrange(256)) for i in range(size)]
+    s = ''.join(b)
+    if six.PY2:
+        s = base64.b64encode(s)
+    else:
+        s = base64.b64encode(s.encode()).decode()
+    return s
+
+
+# if there are no environment vars set, lets make some safe defaults
+if not splunk_hec_token:
+    tempuuid=uuid.uuid4()
+    os.environ["SPLUNK_HEC_TOKEN"] = str(tempuuid)
+if not splunk_password:
+    os.environ["SPLUNK_PASSWORD"] = random_generator()
+if splunk_idxc_pass4SymmKey:
+    os.environ["SPLUNK_IDXC_PASS4SYMMKEY"] = os.environ["SPLUNK_IDXC_SECRET"] = splunk_idxc_pass4SymmKey
+elif splunk_idxc_secret:
+    os.environ["SPLUNK_IDXC_PASS4SYMMKEY"] = os.environ["SPLUNK_IDXC_SECRET"] = splunk_idxc_secret
+else:
+    os.environ["SPLUNK_IDXC_PASS4SYMMKEY"] = os.environ["SPLUNK_IDXC_SECRET"] = random_generator()
+if splunk_shc_secret:
+    os.environ["SPLUNK_SHC_PASS4SYMMKEY"] = os.environ["SPLUNK_SHC_SECRET"] = splunk_shc_pass4SymmKey
+elif splunk_shc_pass4SymmKey:
+    os.environ["SPLUNK_SHC_PASS4SYMMKEY"] = os.environ["SPLUNK_SHC_SECRET"] = splunk_shc_secret
+else:
+    os.environ["SPLUNK_SHC_PASS4SYMMKEY"] = os.environ["SPLUNK_SHC_SECRET"] = random_generator()
+sys.argv.append("--write-to-stdout")
+import environ
+environ.main()
+

scripts/delete_jquery.py

+import os
+
+# Check if $SPLUNK_HOME is set. None of this script will work if it's not.
+try:
+    splunk_home = os.environ['SPLUNK_HOME']
+except Exception as exception:
+    print('$SPLUNK_HOME is not set. Please set it and try again. Exception {}'.format(exception))
+    exit()
+
+root_directory = splunk_home + '/share/splunk/search_mrsparkle/' # root directory should be an absolute path starting from '/'
+files_to_delete = [
+    'exposed/js/build/simplexml/config.js',
+    'exposed/js/build/simplexml.min/config.js',
+    'exposed/js/contrib/jquery/jquery.js',
+    'exposed/js/contrib/jquery-1.8.2.js',
+    'exposed/js/contrib/jquery-1.8.2.min.js',
+    'exposed/js/contrib/jquery-2.1.0.js',
+    'exposed/js/contrib/jquery-2.1.0.min.js',
+    'exposed/build/single_value/index.js',
+    'exposed/build/pages/enterprise/dashboard.js',
+    'exposed/build/pages/lite/dashboard.js',
+    'exposed/build/pages/dark/dashboard.js',
+    'exposed/build/pdf_mapping/index.js',
+    'exposed/build/simplexml/index.js',
+    'exposed/build/jscharting/index.js',
+    'templates/pages/dashboard.html'
+]
+
+for filename in files_to_delete:
+    file_path = os.path.join(root_directory, filename)
+    try:
+        if os.path.isfile(file_path) or os.path.islink(file_path):
+            if not os.access(file_path, os.W_OK): # if there is no sufficient permissions, set it.
+                os.chmod(file_path, 0o777)  # python 3.7 syntax
+            else:
+                print('Could not set permissions for file {}'.format(file_path))
+                continue
+            os.remove(file_path)
+            print('Successfully removed file {}'.format(file_path))
+        else:
+            print('File {} not found. Unable to delete.'.format(file_path))
+    except Exception as e:
+        print('Failed to delete {}. Reason: {}'.format(file_path, e))

scripts/entrypoint.sh

+#!/bin/bash
+# Copyright 2018-2021 Splunk
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+setup() {
+	# Check if the user accepted the license
+	if [[ "$SPLUNK_START_ARGS" != *"--accept-license"* ]]; then
+		printf "License not accepted, please ensure the environment variable SPLUNK_START_ARGS contains the '--accept-license' flag\n"
+		printf "For example: docker run -e SPLUNK_START_ARGS=--accept-license -e SPLUNK_PASSWORD splunk/splunk\n\n"
+		printf "For additional information and examples, see the help: docker run -it splunk/splunk help\n"
+		exit 1
+	fi
+}
+
+teardown() {
+	# Always run the stop command on termination
+	${SPLUNK_HOME}/bin/splunk stop 2>/dev/null || true
+}
+
+trap teardown SIGINT SIGTERM
+
+prep_ansible() {
+	cd ${SPLUNK_ANSIBLE_HOME}
+	if [ `whoami` == "${SPLUNK_USER}" ]; then
+		sed -i -e "s,^become\\s*=.*,become = false," ansible.cfg
+	fi
+	if [[ "$DEBUG" == "true" ]]; then
+		ansible-playbook --version
+		python inventory/environ.py --write-to-file
+		cat /opt/container_artifact/ansible_inventory.json 2>/dev/null
+		cat /opt/ansible/inventory/messages.txt 2>/dev/null || true
+		echo
+	fi
+}
+
+watch_for_failure(){
+	if [[ $? -eq 0 ]]; then
+		sh -c "echo 'started' > ${CONTAINER_ARTIFACT_DIR}/splunk-container.state"
+	fi
+	echo ===============================================================================
+	echo
+	user_permission_change
+	if [ `whoami` != "${SPLUNK_USER}" ]; then
+		RUN_AS_SPLUNK="sudo -u ${SPLUNK_USER}"
+	fi
+	# Any crashes/errors while Splunk is running should get logged to splunkd_stderr.log and sent to the container's stdout
+	if [ -z "$SPLUNK_TAIL_FILE" ]; then
+		echo Ansible playbook complete, will begin streaming splunkd_stderr.log
+		${RUN_AS_SPLUNK} tail -n 0 -f ${SPLUNK_HOME}/var/log/splunk/splunkd_stderr.log &
+	else
+		echo Ansible playbook complete, will begin streaming ${SPLUNK_TAIL_FILE}
+		${RUN_AS_SPLUNK} tail -n 0 -f ${SPLUNK_TAIL_FILE} &
+	fi
+	wait
+}
+
+create_defaults() {
+	createdefaults.py
+}
+
+start_and_exit() {
+	if [ -z "$SPLUNK_PASSWORD" ]
+	then
+		echo "WARNING: No password ENV var.  Stack may fail to provision if splunk.password is not set in ENV or a default.yml"
+	fi
+	sh -c "echo 'starting' > ${CONTAINER_ARTIFACT_DIR}/splunk-container.state"
+	setup
+	prep_ansible
+	ansible-playbook $ANSIBLE_EXTRA_FLAGS -i inventory/environ.py -l localhost site.yml
+}
+
+start() {
+	trap teardown EXIT
+	start_and_exit
+	watch_for_failure
+}
+
+configure_multisite() {
+	prep_ansible
+	ansible-playbook $ANSIBLE_EXTRA_FLAGS -i inventory/environ.py -l localhost multisite.yml
+}
+
+restart(){
+	trap teardown EXIT
+	sh -c "echo 'restarting' > ${CONTAINER_ARTIFACT_DIR}/splunk-container.state"
+	prep_ansible
+	${SPLUNK_HOME}/bin/splunk stop 2>/dev/null || true
+	ansible-playbook -i inventory/environ.py -l localhost start.yml
+	watch_for_failure
+}
+
+user_permission_change(){
+	if [[ "$STEPDOWN_ANSIBLE_USER" == "true" ]]; then
+		bash -c "sudo deluser -q ansible sudo"
+	fi
+}
+
+help() {
+	cat << EOF
+  ____        _             _      __
+ / ___| _ __ | |_   _ _ __ | | __  \ \\
+ \___ \| '_ \| | | | | '_ \| |/ /   \ \\
+  ___) | |_) | | |_| | | | |   <    / /
+ |____/| .__/|_|\__,_|_| |_|_|\_\  /_/
+       |_|
+========================================
+
+Environment Variables:
+  * SPLUNK_USER - user under which to run Splunk (default: splunk)
+  * SPLUNK_GROUP - group under which to run Splunk (default: splunk)
+  * SPLUNK_HOME - home directory where Splunk gets installed (default: /opt/splunk)
+  * SPLUNK_START_ARGS - arguments to pass into the Splunk start command; you must include '--accept-license' to start Splunk (default: none)
+  * SPLUNK_PASSWORD - password to log into this Splunk instance, you must include a password (default: none)
+  * SPLUNK_ROLE - the role of this Splunk instance (default: splunk_standalone)
+      Acceptable values:
+        - splunk_standalone
+        - splunk_search_head
+        - splunk_indexer
+        - splunk_deployer
+        - splunk_license_master
+        - splunk_cluster_master
+        - splunk_heavy_forwarder
+  * SPLUNK_LICENSE_URI - URI or local file path (absolute path in the container) to a Splunk license
+  * SPLUNK_STANDALONE_URL, SPLUNK_INDEXER_URL, ... - comma-separated list of resolvable aliases to properly bring-up a distributed environment.
+                                                     This is optional for standalones, but required for multi-node Splunk deployments.
+  * SPLUNK_BUILD_URL - URL to a Splunk build which will be installed (instead of the image's default build)
+  * SPLUNK_APPS_URL - comma-separated list of URLs to Splunk apps which will be downloaded and installed
+
+Examples:
+  * docker run -it -e SPLUNK_PASSWORD=helloworld -p 8000:8000 splunk/splunk start
+  * docker run -it -e SPLUNK_START_ARGS=--accept-license -e SPLUNK_PASSWORD=helloworld -p 8000:8000 -p 8089:8089 splunk/splunk start
+  * docker run -it -e SPLUNK_START_ARGS=--accept-license -e SPLUNK_LICENSE_URI=http://example.com/splunk.lic -e SPLUNK_PASSWORD=helloworld -p 8000:8000 splunk/splunk start
+  * docker run -it -e SPLUNK_START_ARGS=--accept-license -e SPLUNK_INDEXER_URL=idx1,idx2 -e SPLUNK_SEARCH_HEAD_URL=sh1,sh2 -e SPLUNK_ROLE=splunk_search_head --hostname sh1 --network splunknet --network-alias sh1 -e SPLUNK_PASSWORD=helloworld -e SPLUNK_LICENSE_URI=http://example.com/splunk.lic splunk/splunk start
+
+EOF
+	exit 1
+}
+
+case "$1" in
+	start|start-service)
+		shift
+		start $@
+		;;
+	start-and-exit)
+		shift
+		start_and_exit $@
+		;;
+	configure-multisite)
+		shift
+		configure_multisite $0
+		;;
+	create-defaults)
+		create_defaults
+		;;
+	restart)
+		shift
+		restart $@
+		;;
+	no-provision)
+		user_permission_change
+		tail -n 0 -f /etc/hosts &
+		wait
+		;;
+	bash|splunk-bash)
+		/bin/bash --init-file ${SPLUNK_HOME}/bin/setSplunkEnv
+		;;
+	help)
+		shift
+		help $@
+		;;
+	*)
+		shift
+		help $@
+		;;
+esac
+
+

scripts/install.sh

+#!/bin/bash
+# Copyright 2021 Splunk
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+# reinstalling local en def for now, removed in minimal image https://bugzilla.redhat.com/show_bug.cgi?id=1665251
+microdnf -y --nodocs install glibc-langpack-en
+
+#Currently there is no access to the UTF-8 char map, the following command is commented out until
+#the base container can generate the locale
+#localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+
+#We get around the gen above by forcing the language install, and then point to it.
+export LANG=en_US.utf8
+
+#update all packages to reduce vulnerabilites
+microdnf -y --nodocs install sudo shadow-utils procps tar tzdata make gcc \
+		     openssl-devel bzip2-devel libffi-devel findutils
+
+microdnf -y --nodocs update gnutls kernel-headers librepo libnghttp2 tzdata nettle
+#to account for not using BusyBox
+microdnf -y --nodocs install iputils hostname psmisc net-tools bind-utils ncurses findutils 
+
+#Install Python and necessary packages
+PY_SHORT=${PYTHON_VERSION%.*}
+mkdir -p /tmp/pyinstall
+tar -xzC /tmp/pyinstall/ --strip-components=1 -f /tmp/python.tgz
+rm /tmp/python.tgz
+cd /tmp/pyinstall
+./configure --enable-optimizations --prefix=/usr --with-ensurepip=install
+make altinstall LDFLAGS="-Wl,--strip-all"
+rm -rf /tmp/pyinstall
+ln -sf /usr/bin/python${PY_SHORT} /usr/bin/python
+ln -sf /usr/bin/pip${PY_SHORT} /usr/bin/pip
+# Install splunk-ansible dependencies
+cd /
+pip --no-cache-dir install --no-deps --no-index cffi-1.14.5.tar.gz six-1.16.0.tar.gz wheel-0.36.2.tar.gz \
+	requests-2.25.1.tar.gz cryptography-3.4.7-cp36-abi3-manylinux2014_x86_64.whl \
+	jmespath-0.10.0.tar.gz Jinja2-3.0.0.tar.gz MarkupSafe-2.0.1.tar.gz PyYAML-5.4.1-cp37-cp37m-manylinux1_x86_64.whl \
+       	pycparser-2.20.tar.gz urllib3-1.26.4.tar.gz chardet-4.0.0.tar.gz certifi-2020.12.5.tar.gz \
+	idna-3.1.tar.gz pyparsing-2.4.7.tar.gz packaging-20.9-py2.py3-none-any.whl resolvelib-0.5.4-py2.py3-none-any.whl ansible-core-2.11.1.tar.gz \
+        ansible-4.0.0.tar.gz --upgrade
+# Remove tests packaged in python libs
+find /usr/lib/ -depth \( -type d -a -not -wholename '*/ansible/plugins/test' -a \( -name test -o -name tests -o -name idle_test \) \) -exec rm -rf '{}' \;
+find /usr/lib/ -depth \( -type f -a -name '*.pyc' -o -name '*.pyo' -o -name '*.a' \) -exec rm -rf '{}' \;
+find /usr/lib/ -depth \( -type f -a -name 'wininst-*.exe' \) -exec rm -rf '{}' \;
+ldconfig
+
+microdnf remove -y make gcc openssl-devel bzip2-devel libffi-devel findutils cpp binutils \
+                   glibc-devel keyutils-libs-devel krb5-devel libcom_err-devel libselinux-devel \
+                   libsepol-devel libverto-devel libxcrypt-devel pcre2-devel zlib-devel
+microdnf clean all
+
+cd /bin
+chmod u+s /usr/sbin/ping
+groupadd sudo
+
+#Clean
+microdnf clean all
+rm -rf /install.sh /anaconda-post.log /var/log/anaconda/*

scripts/make-minimal-exclude.py

+#!/usr/bin/python
+
+import re, sys
+
+EXCLUDE_V7 = """*-manifest
+*/bin/installit.py
+*/bin/jars/*
+*/bin/jsmin*
+*/bin/*mongo*
+*/3rdparty/Copyright-for-mongo*
+*/bin/node*
+*/bin/pcregextest*
+*/etc/*.lic*
+*/etc/anonymizer*
+*/etc/apps/SplunkForwarder*
+*/etc/apps/SplunkLightForwarder*
+*/etc/apps/launcher*
+*/etc/apps/legacy*
+*/etc/apps/sample_app*
+*/etc/apps/appsbrowser*
+*/etc/apps/alert_webhook*
+*/etc/apps/splunk_archiver*
+*/etc/apps/splunk_monitoring_console*
+*/lib/node_modules*
+*/share/splunk/app_templates*
+*/share/splunk/authScriptSamples*
+*/share/splunk/diag
+*/share/splunk/mbtiles*
+*/share/splunk/migration*
+*/share/splunk/pdf*
+*mrsparkle*"""
+
+m = re.match(".*splunk-([0-9]+)\.([0-9]+)\.[0-9]+\.?[0-9]?-[0-9a-z]+-Linux-[0-9a-z_-]+.tgz", sys.argv[1])
+
+if m and m.group(1):
+    print(EXCLUDE_V7)
+    if int(m.group(1)) == 7:
+        print("*/bin/parsetest*")
+        if int(m.group(2)) < 3:
+            print("*/etc/apps/framework*")
+            print("*/etc/apps/gettingstarted*")
+        else:
+            print("*/etc/apps/splunk_metrics_workspace*")
+    elif int(m.group(1)) > 7:
+        print("*/etc/apps/splunk_metrics_workspace*")
+        if int(m.group(2)) < 1:
+            print("*/bin/parsetest*")

scripts/updateetc.sh

+#!/bin/bash
+
+# Copyright 2018-2020 Splunk
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+SPLUNK_ETC_BAK="${SPLUNK_ETC_BAK:-/opt/splunk-etc}"
+
+if [[ -f "${SPLUNK_ETC_BAK}/splunk.version" ]]; then
+	IMAGE_VERSION_SHA=`cat ${SPLUNK_ETC_BAK}/splunk.version | sha512sum`
+
+	if [[ -f "${SPLUNK_HOME}/etc/splunk.version" ]]; then
+		ETC_VERSION_SHA=`cat ${SPLUNK_HOME}/etc/splunk.version | sha512sum`
+	fi
+
+	if [[ "x${IMAGE_VERSION_SHA}" != "x${ETC_VERSION_SHA}" ]]; then
+    	echo Updating ${SPLUNK_HOME}/etc
+    	(cd ${SPLUNK_ETC_BAK}; tar cf - *) | (cd ${SPLUNK_HOME}/etc; tar xf -)
+	fi
+fi