security-training
security-training copied to clipboard
Published
20 hours ago •
PagerDuty
PagerDuty
Fix docker commands
- fix docker build command in README.md
- fix dockerfile
Before:
- incorrect command in
README.md:
$ docker build --load -t mkdocs .
unknown flag: --load
See 'docker build --help'.
- Wrong formatting in Dockerfile:
$ docker build -t mkdocs .
[+] Building 2.0s (7/9)
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 667B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/circleci/python:3.9 1.8s
=> [1/6] FROM docker.io/circleci/python:3.9@sha256:1cdee732a8e950196ef3f46b3122149ee3c2ef75b3d8e1ac34be90573c6660a8 0.0s
=> CACHED [2/6] RUN pip install mkdocs pymdown-extensions pygments 0.0s
=> CACHED [3/6] WORKDIR /tmp 0.0s
=> ERROR [4/6] RUN git clone https://github.com/pagerduty/mkdocs-theme-pagerduty cd mkdocs-theme-pagerduty && python3 setup.py install
------
> [4/6] RUN git clone https://github.com/pagerduty/mkdocs-theme-pagerduty cd mkdocs-theme-pagerduty && python3 setup.py install:
#7 0.178 fatal: Too many arguments.
- wrong permissions in Dockerfile:
$ docker build -t mkdocs .
[+] Building 1.5s (9/11)
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 675B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/circleci/python:3.9 0.8s
=> [1/8] FROM docker.io/circleci/python:3.9@sha256:1cdee732a8e950196ef3f46b3122149ee3c2ef75b3d8e1ac34be90573c6660a8 0.0s
=> CACHED [2/8] RUN pip install mkdocs pymdown-extensions pygments 0.0s
=> CACHED [3/8] WORKDIR /tmp 0.0s
=> CACHED [4/8] RUN git clone https://github.com/pagerduty/mkdocs-theme-pagerduty 0.0s
=> CACHED [5/8] WORKDIR /tmp/mkdocs-theme-pagerduty 0.0s
=> ERROR [6/8] RUN python3 setup.py install
------
> [6/8] RUN python3 setup.py install:
#9 0.450 running install
#9 0.522 error: can't create or remove files in install directory
- wrong permissions in Dockerfile:
$ docker build -t mkdocs .
[+] Building 1.9s (11/11) FINISHED
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 682B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/circleci/python:3.9 0.8s
=> [1/8] FROM docker.io/circleci/python:3.9@sha256:1cdee732a8e950196ef3f46b3122149ee3c2ef75b3d8e1ac34be90573c6660a8 0.0s
=> CACHED [2/8] RUN pip install mkdocs pymdown-extensions pygments 0.0s
=> CACHED [3/8] WORKDIR /tmp 0.0s
=> CACHED [4/8] RUN git clone https://github.com/pagerduty/mkdocs-theme-pagerduty 0.0s
=> CACHED [5/8] WORKDIR /tmp/mkdocs-theme-pagerduty 0.0s
=> [6/8] RUN python3 setup.py install --user 0.8s
=> [7/8] WORKDIR /docs 0.0s
=> ERROR [8/8] RUN useradd -m --uid 1000 mkdocs 0.2s
------
> [8/8] RUN useradd -m --uid 1000 mkdocs:
#10 0.192 useradd: Permission denied.
#10 0.192 useradd: cannot lock /etc/passwd; try again later.
After
$ docker build -t mkdocs .
[+] Building 0.9s (12/12) FINISHED
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 722B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/circleci/python:3.9 0.8s
=> [1/8] FROM docker.io/circleci/python:3.9@sha256:1cdee732a8e950196ef3f46b3122149ee3c2ef75b3d8e1ac34be90573c6660a8 0.0s
=> CACHED [2/8] RUN pip install mkdocs pymdown-extensions pygments 0.0s
=> CACHED [3/8] WORKDIR /tmp 0.0s
=> CACHED [4/8] RUN git clone https://github.com/pagerduty/mkdocs-theme-pagerduty 0.0s
=> CACHED [5/8] WORKDIR /tmp/mkdocs-theme-pagerduty 0.0s
=> CACHED [6/8] RUN python3 setup.py install 0.0s
=> CACHED [7/8] WORKDIR /docs 0.0s
=> CACHED [8/8] RUN useradd -m --uid 1000 mkdocs 0.0s
=> exporting to image 0.0s
=> => exporting layers 0.0s
=> => writing image sha256:615b67cf9ea557319df1a872fdbde2990dc20b35082e1cb5c04c75a5b7fc3401 0.0s
=> => naming to docker.io/library/mkdocs
