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docker.md
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docker.md
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# Using TSMPIPE as a Docker Microservice.
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TSMPIPE works really well as a Docker microservice. While there are probably many use case scenarios for this, the simplest would be to backup all your Database Microservices (like MySQL).
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## To build TSMPIPE for Docker
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1. Checkout TSMPIPE and build it.
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Download and install the TSM (SP) Clients from `ftp://public.dhe.ibm.com/storage/tivoli-storage-management/maintenance/client/`.
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Checkout and make the `tsmpipe` binary
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`make -f Makefile.linux64`
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If you built it, you should have a `tsmpipe` binary after the compile completes.
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2. Create this Docker file
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```Dockerfile
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# NAME leenooks/tsmpipe
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# VERSION 8.1.0
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#
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FROM centos:7
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#RUN curl -SL ftp://public.dhe.ibm.com/storage/tivoli-storage-management/maintenance/client/v8r1/Linux/LinuxX86/BA/v812/8.1.2.0-TIV-TSMBAC-LinuxX86.tar | tar -C /tmp/ -xf - gskcrypt64-8.0.50.78.linux.x86_64.rpm gskssl64-8.0.50.78.linux.x86_64.rpm TIVsm-API64.x86_64.rpm && yum install -y /tmp/*rpm && rm -f /tmp/*rpm
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RUN curl -SL http://{YOUR WEB SERVER}/CentOS/7/8.1.2.0-TIV-TSMBAC-LinuxX86.tar | tar -C /tmp/ -xf - gskcrypt64-8.0.50.78.linux.x86_64.rpm gskssl64-8.0.50.78.linux.x86_64.rpm TIVsm-API64.x86_64.rpm && yum install -y /tmp/*rpm && rm -f /tmp/*rpm
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RUN ln -s /tsm/dsm.sys /opt/tivoli/tsm/client/api/bin64/ \
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&& ln -s /tsm/dsm.opt /opt/tivoli/tsm/client/api/bin64/ \
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&& ln -s /tsm/dsmcert.kdb /opt/tivoli/tsm/client/api/bin64/ \
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&& ln -s /tsm/dsmcert.sth /opt/tivoli/tsm/client/api/bin64/
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#
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COPY tsmpipe/tsmpipe /usr/bin
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#
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VOLUME [ "/tsm" ]
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#
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# Starting
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ENTRYPOINT [ "/usr/bin/tsmpipe" ]
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```
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**NOTE**: If you can, place your downloaded TSM (SP) Client tar file (from step 1) on a local web server - it'll save you downloading it a second time. If you dont have a local webserver, uncomment the first line `RUN curl ...` line, and comment out the second one above.
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3. Build your Docker image
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`docker build -t leenooks/tsmpipe:8.1.0 .`
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4. Create a directory to hold your `dsm.opt`, `dsm.sys` and if required, your SSL configuration. This will need to be mapped to the container when it starts using Docker's `-v` option. EG: `-v /tmp/tsmpipe:/tsm`
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5. Check connectivity to your TSM (SP) Server
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`docker run --rm=true --hostname={NODE NAME} -iv /tmp/tsmpipe:/tsm leenooks/tsmpipe:8.1.0 -i`
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**NOTE**: You may need to set your password, use the `-p` switch.
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6. If it all works OK, you should see a session dump starting with:
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```
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Application Version:
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TSMPIPE Version: 1.6.6
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TSMPIPE API Version: 8.1.0.0
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TSM Library: 8.1.2.0
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...
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```
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7. You can now STDOUT pipe from one container to another.
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For example:
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```
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docker exec -it 2fbdec51b6c0 mysqldump --all-databases -FlK --skip-extended-insert --skip-dump-date | docker run --rm=true --hostname=test -iv /tmp/tsmpipe:/tsm leenooks/tsmpipe:8.1.0 -Bcs /test/test -f test -l 30000 -m md5
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```
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