mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2024-12-19 21:57:54 +00:00
Replace node-dbus with @balena/systemd
The node-dbus module is unmaintained and a blocker for the update to Node 18. Switching to our own node bindings for systemd solves this issue Relates-to: Shouqun/node-dbus#241 Change-type: patch
This commit is contained in:
Felipe Lalanne
parent
8f17c30de6
commit
327dc31ef0
@ -1,7 +1,7 @@
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ARG ARCH=%%BALENA_ARCH%%
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ARG FATRW_VERSION=0.2.9
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ARG NODE="nodejs>16"
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ARG NPM="npm>8"
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ARG NODE="nodejs<19"
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ARG NPM="npm<10"
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###################################################
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# Build the supervisor dependencies
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@ -18,16 +18,15 @@ ARG FATRW_LOCATION="https://github.com/balena-os/fatrw/releases/download/v${FATR
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WORKDIR /usr/src/app
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RUN apk add --update --no-cache \
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g++ \
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make \
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build-base \
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python3 \
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curl \
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$NODE \
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$NPM \
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libuv \
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sqlite-dev \
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dbus-dev && \
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npm install -g npm@8
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cargo \
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rust
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COPY package*.json ./
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@ -114,7 +113,7 @@ ARG ARCH
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# We want to use as close to the final image when running tests
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# but we need npm so we install it here again
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RUN apk add --update --no-cache $NPM && npm install -g npm@8
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RUN apk add --update --no-cache $NPM
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WORKDIR /usr/src/app
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@ -170,8 +169,8 @@ RUN npm run build
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# Run the production install here, to avoid the npm dependency on
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# the later stage
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RUN npm ci \
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--production \
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--no-optional \
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--omit=dev \
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--omit=optional \
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--unsafe-perm \
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--build-from-source \
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--sqlite=/usr/lib \
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63
package-lock.json
generated
63
package-lock.json
generated
@ -10,7 +10,7 @@
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"license": "Apache-2.0",
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"dependencies": {
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"@balena/happy-eyeballs": "0.0.6",
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"dbus": "^1.0.7",
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"@balena/systemd": "^0.4.1",
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"got": "^12.5.3",
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"mdns-resolver": "^1.0.0",
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"semver": "^7.3.2",
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@ -28,7 +28,6 @@
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"@types/chai-things": "0.0.35",
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"@types/common-tags": "^1.8.1",
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"@types/copy-webpack-plugin": "^10.1.0",
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"@types/dbus": "^1.0.3",
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"@types/dockerode": "^2.5.34",
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"@types/event-stream": "^3.3.34",
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"@types/express": "^4.17.14",
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@ -115,8 +114,8 @@
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"yargs": "^15.4.1"
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},
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"engines": {
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"node": "^16.17.0",
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"npm": "^8.15.0"
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"node": ">=16.17.0",
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"npm": ">=8.15.0"
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}
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},
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"node_modules/@babel/code-frame": {
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@ -875,6 +874,12 @@
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"node": ">=0.10.0"
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}
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},
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"node_modules/@balena/systemd": {
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"version": "0.4.1",
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"resolved": "https://registry.npmjs.org/@balena/systemd/-/systemd-0.4.1.tgz",
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"integrity": "sha512-N4/kiixRHPqw9ZLdQSMEzyYm7rJrpnYW2lPcLb2bHrRoHznWPoz1UlmMOYfvf1iNgpEuSd0x9ARSWI1P6J358Q==",
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"hasInstallScript": true
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},
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"node_modules/@dabh/diagnostics": {
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"version": "2.0.2",
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"resolved": "https://registry.npmjs.org/@dabh/diagnostics/-/diagnostics-2.0.2.tgz",
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@ -1268,12 +1273,6 @@
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"copy-webpack-plugin": "*"
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}
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},
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"node_modules/@types/dbus": {
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"version": "1.0.3",
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"resolved": "https://registry.npmjs.org/@types/dbus/-/dbus-1.0.3.tgz",
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"integrity": "sha512-DY8++cs1e4d7zPuNibJOhRmaEWkSIMheGo3govF2LwHREi4yN/OJbAX79V9hDJnjUqxI9BrHoBIsfekh9LX/Hg==",
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"dev": true
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},
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"node_modules/@types/debug": {
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"version": "4.1.5",
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"resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.5.tgz",
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@ -3705,21 +3704,6 @@
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"node": ">=0.10"
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}
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},
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"node_modules/dbus": {
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"version": "1.0.7",
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"resolved": "https://registry.npmjs.org/dbus/-/dbus-1.0.7.tgz",
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"integrity": "sha512-qba6/ajLoqzCy3Kl3aFgLXLP4TTf0qfgNjib1qoCJG/8HbSs0lDvxkz4nJU63CURZVzxvpK/VpQpT40KA8Kr3A==",
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"hasInstallScript": true,
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"os": [
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"!win32"
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],
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"dependencies": {
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"nan": "^2.14.0"
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},
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"engines": {
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"node": ">= 0.12.0"
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}
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},
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"node_modules/debug": {
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"version": "2.6.9",
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"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
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@ -8905,11 +8889,6 @@
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"thenify-all": "^1.0.0"
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}
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},
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"node_modules/nan": {
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"version": "2.14.0",
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"resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
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"integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
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},
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"node_modules/nanoid": {
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"version": "3.1.20",
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"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.20.tgz",
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@ -14186,6 +14165,11 @@
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}
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}
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},
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"@balena/systemd": {
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"version": "0.4.1",
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"resolved": "https://registry.npmjs.org/@balena/systemd/-/systemd-0.4.1.tgz",
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"integrity": "sha512-N4/kiixRHPqw9ZLdQSMEzyYm7rJrpnYW2lPcLb2bHrRoHznWPoz1UlmMOYfvf1iNgpEuSd0x9ARSWI1P6J358Q=="
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},
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"@dabh/diagnostics": {
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"version": "2.0.2",
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"resolved": "https://registry.npmjs.org/@dabh/diagnostics/-/diagnostics-2.0.2.tgz",
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@ -14517,12 +14501,6 @@
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"copy-webpack-plugin": "*"
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}
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},
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"@types/dbus": {
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"version": "1.0.3",
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"resolved": "https://registry.npmjs.org/@types/dbus/-/dbus-1.0.3.tgz",
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"integrity": "sha512-DY8++cs1e4d7zPuNibJOhRmaEWkSIMheGo3govF2LwHREi4yN/OJbAX79V9hDJnjUqxI9BrHoBIsfekh9LX/Hg==",
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"dev": true
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},
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"@types/debug": {
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"version": "4.1.5",
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"resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.5.tgz",
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@ -16577,14 +16555,6 @@
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"assert-plus": "^1.0.0"
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}
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},
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"dbus": {
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"version": "1.0.7",
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"resolved": "https://registry.npmjs.org/dbus/-/dbus-1.0.7.tgz",
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"integrity": "sha512-qba6/ajLoqzCy3Kl3aFgLXLP4TTf0qfgNjib1qoCJG/8HbSs0lDvxkz4nJU63CURZVzxvpK/VpQpT40KA8Kr3A==",
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"requires": {
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"nan": "^2.14.0"
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}
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},
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"debug": {
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"version": "2.6.9",
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"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
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@ -20629,11 +20599,6 @@
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"thenify-all": "^1.0.0"
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}
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},
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"nan": {
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"version": "2.14.0",
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"resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
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"integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
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},
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"nanoid": {
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"version": "3.1.20",
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"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.20.tgz",
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@ -32,7 +32,7 @@
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"private": true,
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"dependencies": {
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"@balena/happy-eyeballs": "0.0.6",
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"dbus": "^1.0.7",
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"@balena/systemd": "^0.4.1",
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"got": "^12.5.3",
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"mdns-resolver": "^1.0.0",
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"semver": "^7.3.2",
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@ -54,7 +54,6 @@
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"@types/chai-things": "0.0.35",
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"@types/common-tags": "^1.8.1",
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"@types/copy-webpack-plugin": "^10.1.0",
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"@types/dbus": "^1.0.3",
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"@types/dockerode": "^2.5.34",
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"@types/event-stream": "^3.3.34",
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"@types/express": "^4.17.14",
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166
src/lib/dbus.ts
166
src/lib/dbus.ts
@ -1,69 +1,21 @@
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import { getBus, Error as DBusError } from 'dbus';
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import { promisify } from 'util';
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import { TypedError } from 'typed-error';
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import * as _ from 'lodash';
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import log from './supervisor-console';
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import DBus = require('dbus');
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export class DbusError extends TypedError {}
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let bus: DBus.DBusConnection;
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let getInterfaceAsync: <T = DBus.AnyInterfaceMethod>(
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serviceName: string,
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objectPath: string,
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ifaceName: string,
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) => Promise<DBus.DBusInterface<T>>;
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export const initialized = _.once(async () => {
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bus = getBus('system');
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getInterfaceAsync = promisify(bus.getInterface.bind(bus));
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});
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async function getSystemdInterface() {
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await initialized();
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try {
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return await getInterfaceAsync(
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'org.freedesktop.systemd1',
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'/org/freedesktop/systemd1',
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'org.freedesktop.systemd1.Manager',
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);
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} catch (e) {
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throw new DbusError(e as DBusError);
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}
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}
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async function getLoginManagerInterface() {
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await initialized();
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try {
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return await getInterfaceAsync(
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'org.freedesktop.login1',
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'/org/freedesktop/login1',
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'org.freedesktop.login1.Manager',
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);
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} catch (e) {
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throw new DbusError(e as DBusError);
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}
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}
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import { singleton, ServiceManager, LoginManager } from '@balena/systemd';
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import { setTimeout } from 'timers/promises';
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async function startUnit(unitName: string) {
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const systemd = await getSystemdInterface();
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const bus = await singleton();
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const systemd = new ServiceManager(bus);
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const unit = systemd.getUnit(unitName);
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log.debug(`Starting systemd unit: ${unitName}`);
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try {
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systemd.StartUnit(unitName, 'fail');
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} catch (e) {
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throw new DbusError(e as DBusError);
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}
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await unit.start('fail');
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}
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export async function restartService(serviceName: string) {
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const systemd = await getSystemdInterface();
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const bus = await singleton();
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const systemd = new ServiceManager(bus);
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const unit = systemd.getUnit(`${serviceName}.service`);
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log.debug(`Restarting systemd service: ${serviceName}`);
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try {
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systemd.RestartUnit(`${serviceName}.service`, 'fail');
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} catch (e) {
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throw new DbusError(e as DBusError);
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}
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await unit.restart('fail');
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}
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export async function startService(serviceName: string) {
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@ -75,13 +27,11 @@ export async function startSocket(socketName: string) {
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}
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async function stopUnit(unitName: string) {
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const systemd = await getSystemdInterface();
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const bus = await singleton();
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const systemd = new ServiceManager(bus);
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const unit = systemd.getUnit(unitName);
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log.debug(`Stopping systemd unit: ${unitName}`);
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try {
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systemd.StopUnit(unitName, 'fail');
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} catch (e) {
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throw new DbusError(e as DBusError);
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}
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await unit.stop('fail');
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}
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export async function stopService(serviceName: string) {
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@ -92,60 +42,44 @@ export async function stopSocket(socketName: string) {
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return stopUnit(`${socketName}.socket`);
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}
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export const reboot = async () =>
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setTimeout(async () => {
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try {
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const logind = await getLoginManagerInterface();
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logind.Reboot(false);
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} catch (e) {
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log.error(`Unable to reboot: ${e}`);
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}
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}, 1000);
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export const shutdown = async () =>
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setTimeout(async () => {
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try {
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const logind = await getLoginManagerInterface();
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logind.PowerOff(false);
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} catch (e) {
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log.error(`Unable to shutdown: ${e}`);
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}
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}, 1000);
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async function getUnitProperty(
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unitName: string,
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property: string,
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): Promise<string> {
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const systemd = await getSystemdInterface();
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return new Promise((resolve, reject) => {
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systemd.GetUnit(unitName, async (err: Error, unitPath: string) => {
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if (err) {
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return reject(err);
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}
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const iface = await getInterfaceAsync(
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'org.freedesktop.systemd1',
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unitPath,
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'org.freedesktop.DBus.Properties',
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);
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iface.Get(
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'org.freedesktop.systemd1.Unit',
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property,
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(e: Error, value: string) => {
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if (e) {
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return reject(new DbusError(e));
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}
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resolve(value);
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},
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);
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});
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});
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export async function reboot() {
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// No idea why this timeout is here, my guess
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// is that it is to allow the API reboot endpoint to be able
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// to send a response before the event happens
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await setTimeout(1000);
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const bus = await singleton();
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const logind = new LoginManager(bus);
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try {
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await logind.reboot();
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} catch (e) {
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log.error(`Unable to reboot: ${e}`);
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}
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}
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export function serviceActiveState(serviceName: string) {
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return getUnitProperty(`${serviceName}.service`, 'ActiveState');
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export async function shutdown() {
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// No idea why this timeout is here, my guess
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// is that it is to allow the API shutdown endpoint to be able
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// to send a response before the event happens
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await setTimeout(1000);
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const bus = await singleton();
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const logind = new LoginManager(bus);
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try {
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await logind.powerOff();
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} catch (e) {
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log.error(`Unable to shutdown: ${e}`);
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}
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}
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export function servicePartOf(serviceName: string) {
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return getUnitProperty(`${serviceName}.service`, 'PartOf');
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export async function serviceActiveState(serviceName: string) {
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const bus = await singleton();
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const systemd = new ServiceManager(bus);
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const unit = systemd.getUnit(`${serviceName}.service`);
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return await unit.activeState;
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}
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export async function servicePartOf(serviceName: string) {
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const bus = await singleton();
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const systemd = new ServiceManager(bus);
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const unit = systemd.getUnit(`${serviceName}.service`);
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return await unit.partOf;
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}
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@ -68,7 +68,7 @@ describe('host-config', () => {
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beforeEach(async () => {
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await tFs.enable();
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// Stub external dependencies
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stub(dbus, 'servicePartOf').resolves('');
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stub(dbus, 'servicePartOf').resolves([]);
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stub(dbus, 'restartService').resolves();
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});
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@ -153,7 +153,7 @@ describe('host-config', () => {
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});
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it('skips restarting proxy services when part of redsocks-conf.target', async () => {
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(dbus.servicePartOf as SinonStub).resolves('redsocks-conf.target');
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(dbus.servicePartOf as SinonStub).resolves(['redsocks-conf.target']);
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await hostConfig.patch({
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network: {
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proxy: {
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@ -19,9 +19,9 @@ var externalModules = [
|
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'oracledb',
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'pg-query-stream',
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'tedious',
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'dbus',
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/mssql\/.*/,
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'osx-temperature-sensor',
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'@balena/systemd',
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];
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|
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let requiredModules = [];
|
||||
|
||||
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