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Add docker healthcheck (#29351)

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* Add docker healthcheck

and test ELEMENT_WEB_PORT envvar

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Iterate

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Michael Telatynski
2025-02-25 09:16:22 +00:00
committed by GitHub
parent 14e3a77dc2
commit 2e883b40eb
2 changed files with 22 additions and 7 deletions
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27
.github/workflows/docker.yaml vendored
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@@ -17,8 +17,6 @@ jobs:
permissions:
id-token: write # needed for signing the images with GitHub OIDC Token
packages: write # needed for publishing packages to GHCR
env:
TEST_TAG: vectorim/element-web:test
steps:
- uses: actions/checkout@v4
with:
@@ -52,26 +50,41 @@ jobs:
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and load
id: test-build
uses: docker/build-push-action@ca877d9245402d1537745e0e356eab47c3520991 # v6
with:
context: .
load: true
tags: ${{ env.TEST_TAG }}
- name: Test the image
env:
IMAGEID: ${{ steps.test-build.outputs.imageid }}
run: |
set -x
# Make a fake module to test the image
MODULE_PATH="modules/module_name/index.js"
mkdir -p $(dirname $MODULE_PATH)
echo 'alert("Testing");' > $MODULE_PATH
# Spin up a container of the image
CONTAINER_ID=$(docker run --rm -dp 80:80 -v $(pwd)/modules:/tmp/element-web-modules ${{ env.TEST_TAG }})
ELEMENT_WEB_PORT=8181
CONTAINER_ID=$(
docker run \
--rm \
-e "ELEMENT_WEB_PORT=$ELEMENT_WEB_PORT" \
-dp "$ELEMENT_WEB_PORT:$ELEMENT_WEB_PORT" \
-v $(pwd)/modules:/tmp/element-web-modules \
"$IMAGEID" \
)
# Run some smoke tests
wget --retry-connrefused --tries=5 -q --wait=3 --spider http://localhost:80/modules/module_name/index.js
MODULE_1=$(curl http://localhost:80/config.json | jq -r .modules[0])
test "$MODULE_1" = "/${MODULE_PATH}"
wget --retry-connrefused --tries=5 -q --wait=3 --spider "http://localhost:$ELEMENT_WEB_PORT/modules/module_name/index.js"
MODULE_0=$(curl "http://localhost:$ELEMENT_WEB_PORT/config.json" | jq -r .modules[0])
test "$MODULE_0" = "/${MODULE_PATH}"
# Check healthcheck
test "$(docker inspect -f {{.State.Running}} $CONTAINER_ID)" == "true"
# Clean up
docker stop "$CONTAINER_ID"